diff --git a/procedural/TREE.md b/procedural/TREE.md new file mode 100644 index 00000000..7bfd67e9 --- /dev/null +++ b/procedural/TREE.md @@ -0,0 +1,195 @@ +procedural +├── .gitignore +├── NEXT_STEPS.md +├── PORT_PLAN.md +├── TREE.md +├── cli.js +├── index.html +├── main.js +├── package-lock.json +├── package.json +├── public +│ ├── assets +│ │ ├── charges +│ │ │ ├── agnusDei.svg +│ │ │ ├── anchor.svg +│ │ │ ├── angel.svg +│ │ │ ├── annulet.svg +. +. +. +│ │ │ ├── wolfHeadErased.svg +│ │ │ ├── wolfPassant.svg +│ │ │ ├── wolfRampant.svg +│ │ │ ├── wolfStatant.svg +│ │ │ ├── wyvern.svg +│ │ │ └── wyvernWithWingsDisplayed.svg +│ │ ├── heightmaps +│ │ │ ├── africa-centric.png +│ │ │ ├── arabia.png +│ │ │ ├── atlantics.png +│ │ │ ├── britain.png +│ │ │ ├── caribbean.png +│ │ │ ├── east-asia.png +│ │ │ ├── eurasia.png +│ │ │ ├── europe-accented.png +│ │ │ ├── europe-and-central-asia.png +│ │ │ ├── europe-central.png +│ │ │ ├── europe-north.png +│ │ │ ├── europe.png +│ │ │ ├── greenland.png +│ │ │ ├── hellenica.png +│ │ │ ├── iceland.png +│ │ │ ├── import-rules.txt +│ │ │ ├── indian-ocean.png +│ │ │ ├── mediterranean-sea.png +│ │ │ ├── middle-east.png +│ │ │ ├── north-america.png +│ │ │ ├── us-centric.png +│ │ │ ├── us-mainland.png +│ │ │ ├── world-from-pacific.png +│ │ │ └── world.png +│ │ └── images +│ │ ├── Discord.png +│ │ ├── Facebook.png +│ │ ├── Pinterest.png +│ │ ├── Reddit.png +│ │ ├── Twitter.png +│ │ ├── icons +│ │ │ ├── favicon-16x16.png +│ │ │ ├── favicon-32x32.png +│ │ │ ├── icon_x512.png +│ │ │ ├── maskable_icon_x128.png +│ │ │ ├── maskable_icon_x192.png +│ │ │ ├── maskable_icon_x384.png +│ │ │ └── maskable_icon_x512.png +│ │ ├── kiwiroo.png +│ │ ├── pattern1.png +│ │ ├── pattern2.png +│ │ ├── pattern3.png +│ │ ├── pattern4.png +│ │ ├── pattern5.png +│ │ ├── pattern6.png +│ │ ├── preview.png +│ │ └── textures +│ │ ├── antique-big.jpg +│ │ ├── antique-small.jpg +│ │ ├── folded-paper-big.jpg +│ │ ├── folded-paper-small.jpg +│ │ ├── gray-paper.jpg +│ │ ├── iran-small.jpg +│ │ ├── marble-big.jpg +│ │ ├── marble-blue-big.jpg +│ │ ├── marble-blue-small.jpg +│ │ ├── marble-small.jpg +│ │ ├── mars-big.jpg +│ │ ├── mars-small.jpg +│ │ ├── mauritania-small.jpg +│ │ ├── mercury-big.jpg +│ │ ├── mercury-small.jpg +│ │ ├── ocean.jpg +│ │ ├── pergamena-small.jpg +│ │ ├── plaster.jpg +│ │ ├── soiled-paper-vertical.png +│ │ ├── soiled-paper.jpg +│ │ ├── spain-small.jpg +│ │ ├── timbercut-big.jpg +│ │ └── timbercut-small.jpg +│ └── vite.svg +├── src +│ ├── default_prompt.md +│ ├── engine +│ │ ├── main.js +│ │ ├── modules +│ │ │ ├── biomes.js +│ │ │ ├── burgs-and-states.js +│ │ │ ├── coa-generator.js +│ │ │ ├── coa-renderer.js +│ │ │ ├── cultures-generator.js +│ │ │ ├── features.js +│ │ │ ├── fonts.js +│ │ │ ├── heightmap-generator.js +│ │ │ ├── lakes.js +│ │ │ ├── markers-generator.js +│ │ │ ├── military-generator.js +│ │ │ ├── names-generator.js +│ │ │ ├── ocean-layers.js +│ │ │ ├── provinces-generator.js +│ │ │ ├── religions-generator.js +│ │ │ ├── resample.js +│ │ │ ├── river-generator.js +│ │ │ ├── routes-generator.js +│ │ │ ├── submap.js +│ │ │ ├── voronoi.js +│ │ │ └── zones-generator.js +│ │ └── utils +│ │ ├── alea.js +│ │ ├── arrayUtils.js +│ │ ├── cell.js +│ │ ├── colorUtils.js +│ │ ├── commonUtils.js +│ │ ├── debugUtils.js +│ │ ├── flatqueue.js +│ │ ├── functionUtils.js +│ │ ├── geography.js +│ │ ├── graphUtils.js +│ │ ├── index.js +│ │ ├── languageUtils.js +│ │ ├── lineclip.js +│ │ ├── nodeUtils.js +│ │ ├── numberUtils.js +│ │ ├── pathUtils.js +│ │ ├── polyfills.js +│ │ ├── polylabel.js +│ │ ├── probabilityUtils.js +│ │ ├── simplify.js +│ │ ├── stringUtils.js +│ │ └── unitUtils.js +│ ├── libs +│ │ └── delaunator.min.js +│ └── viewer +│ ├── _config_data +│ │ ├── biomes_config.md +│ │ ├── burgs-and-states_config.md +│ │ ├── coa-generator_config.md +│ │ ├── coa-renderer_config.md +│ │ ├── cultures-generator_config.md +│ │ ├── features_config.md +│ │ ├── fonts_config.md +│ │ ├── heightmap-generator_config.md +│ │ ├── lakes_config.md +│ │ ├── markers-generator_config.md +│ │ ├── military-generator.js_config.md +│ │ ├── names-generator_config.md +│ │ ├── ocean-layers_config.md +│ │ ├── provinces-generator.js_config.md +│ │ ├── religions-generator_config.md +│ │ ├── resample_config.md +│ │ ├── river-generator_config.md +│ │ ├── routes-generator_config.md +│ │ ├── submap_config.md +│ │ ├── voronoi_config.md +│ │ └── zones_config.md +│ ├── config-builder.js +│ ├── config-integration.md +│ ├── config-presets.js +│ ├── config-schema.md +│ ├── config-validator.js +│ ├── libs +│ │ ├── dropbox-sdk.min.js +│ │ ├── indexedDB.js +│ │ ├── jquery-3.1.1.min.js +│ │ ├── jquery-ui.css +│ │ ├── jquery-ui.min.js +│ │ ├── jquery.ui.touch-punch.min.js +│ │ ├── jszip.min.js +│ │ ├── loopsubdivison.min.js +│ │ ├── objexporter.min.js +│ │ ├── openwidget.min.js +│ │ ├── orbitControls.min.js +│ │ ├── rgbquant.min.js +│ │ ├── shorthands.js +│ │ ├── three.min.js +│ │ └── umami.js +│ └── main.js +└── style.css diff --git a/procedural/cli.js b/procedural/cli.js new file mode 100644 index 00000000..abf4aadd --- /dev/null +++ b/procedural/cli.js @@ -0,0 +1,42 @@ +// cli.js +import { generate } from './src/engine/main.js'; +import { getPreset } from './src/viewer/config-presets.js'; +import { validateConfig, sanitizeConfig } from './src/viewer/config-validator.js'; +import fs from 'fs'; + +// Load config from file +function loadConfig(filepath) { + const jsonString = fs.readFileSync(filepath, 'utf8'); + return JSON.parse(jsonString); +} + +// Generate from CLI +async function generateFromCLI(options) { + let config; + + if (options.preset) { + config = getPreset(options.preset); + } else if (options.config) { + config = loadConfig(options.config); + } else { + config = getPreset('default'); + } + + // Override with CLI arguments + if (options.seed) config.seed = options.seed; + if (options.width) config.graph.width = parseInt(options.width); + if (options.height) config.graph.height = parseInt(options.height); + + // Validate and fix + const validation = validateConfig(config); + if (!validation.valid) { + console.warn('Config validation warnings:', validation.warnings); + config = sanitizeConfig(config); + } + + // Generate + const mapData = generate(config); + + // Save output + fs.writeFileSync(options.output || 'map.json', JSON.stringify(mapData)); +} diff --git a/procedural/index.html b/procedural/index.html index dd1409b2..9a7a1935 100644 --- a/procedural/index.html +++ b/procedural/index.html @@ -1,37 +1,308 @@ + + + + + Fantasy Map Generator - Procedural Engine + + - - - - - Fantasy Map Generator (Vite) - - + +
+ +
+

Map Configuration

+ + +
+ + +
- -
- -
- - - - - + +
+

Core Settings

+ + + + + + + + + +
+ + +
+

Graph Settings

+ + + + + + + + + + + +
+ + +
+

Heightmap

+ + +
+ + +
+

Temperature

+ + + + + + + + + + + + + + + + + +
+ + +
+

Precipitation

+ + + + + +
+ + +
+

Map Settings

+ + + + + +
+ + +
+

Lakes

+ + +
+ + +
+

Rivers

+ + +
+ + +
+

Ocean

+
+
+ + +
+

Cultures

+ + + + + + + + + + + +
+ + +
+

States & Burgs

+ + + + + + + + + + + + + + +
+ + +
+

Religions

+ + +
+ + +
+

Provinces

+ + +
+ + +
+

Military

+ + + + + + + + +
+ + +
+

Zones

+ + +
+ + +
+

Actions

+ + + +
+ + + +
+ + +
+ + +
+

Info

+
Ready
+
+ + Shortcuts:
+ Ctrl+G - Generate Map
+ Ctrl+Shift+S - Save Config + +
+
+
+ + + + + + +
- - - - - - -
- - - - - - + + - \ No newline at end of file + + + + + + + + diff --git a/procedural/package-lock.json b/procedural/package-lock.json index aeeea19e..1edc0f2d 100644 --- a/procedural/package-lock.json +++ b/procedural/package-lock.json @@ -7,6 +7,11 @@ "": { "name": "procedural", "version": "0.0.0", + "dependencies": { + "aleaprng": "^1.0.1", + "d3": "^5.16.0", + "delaunator": "^5.0.1" + }, "devDependencies": { "vite": "^7.0.4" } @@ -740,34 +745,323 @@ "dev": true, "license": "MIT" }, - "node_modules/d3-delaunay": { - "version": "6.0.4", - "resolved": "https://registry.npmjs.org/d3-delaunay/-/d3-delaunay-6.0.4.tgz", - "integrity": "sha512-mdjtIZ1XLAM8bm/hx3WwjfHt6Sggek7qH043O8KEjDXN40xi3vx/6pYSVTwLjEgiXQTbvaouWKynLBiUZ6SK6A==", - "license": "ISC", + "node_modules/aleaprng": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/aleaprng/-/aleaprng-1.0.1.tgz", + "integrity": "sha512-bbhVl2gniAT4Szfl+UtPM9NXM+yaC73pe4fq7AL2NO+htYT0PSUgxNa4vbKj+AiFAiXrQQrSR6YgjGwExB5Q6Q==", + 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"https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.1.tgz", diff --git a/procedural/package.json b/procedural/package.json index 31da2e9b..a5ffa4d2 100644 --- a/procedural/package.json +++ b/procedural/package.json @@ -10,5 +10,10 @@ }, "devDependencies": { "vite": "^7.0.4" + }, + "dependencies": { + "aleaprng": "^1.0.1", + "d3": "^5.16.0", + "delaunator": "^5.0.1" } } diff --git a/procedural/src/engine/main.js b/procedural/src/engine/main.js index 53fb5ee6..d2d4e74e 100644 --- a/procedural/src/engine/main.js +++ b/procedural/src/engine/main.js @@ -17,11 +17,11 @@ import * as Religions from "./modules/religions-generator.js"; import * as Rivers from "./modules/river-generator.js"; import * as Routes from "./modules/routes-generator.js"; import * as Zones from "./modules/zones-generator.js"; -import { Voronoi } from "./modules/voronoi.js"; +import * as voronoi from "./modules/voronoi.js"; import * as Utils from "./utils/index.js"; // Import the new utility modules -import * as Graph from "./utils/graphUtils.js"; +import * as Graph from "./utils/graph.js"; import * as Geography from "./utils/geography.js"; import * as Cell from "./utils/cell.js"; @@ -31,70 +31,105 @@ import * as Cell from "./utils/cell.js"; * @returns {object} An object containing the complete generated map data { grid, pack, notes, etc. }. */ export function generate(config) { - const timeStart = performance.now(); - const { TIME, WARN, INFO, ERROR } = Utils; // Core logging utils + const timeStart = performance.now(); - // Set up PRNG - const seed = config.seed || Utils.generateSeed(); - Math.random = Utils.aleaPRNG(seed); - INFO && console.group("Generating Map with Seed: " + seed); + // CORRECT: Get debug flags (values) from the config object. + const { TIME, WARN, INFO } = config.debug; - // --- Grid Generation --- - let grid = Graph.generateGrid(config.graph); - grid.cells.h = Heightmap.generate(grid, config.heightmap, Utils); - grid = Features.markupGrid(grid, config, Utils); - const { mapCoordinates } = Geography.defineMapSize(grid, config.map); - grid = Geography.addLakesInDeepDepressions(grid, config.lakes, Utils); - grid = Geography.openNearSeaLakes(grid, config.lakes, Utils); + // CORRECT: Call utility functions directly from the Utils object. + const seed = config.seed || Utils.generateSeed(); + Math.random = Utils.aleaPRNG(seed); - // --- Core Data Calculation --- - const { temp } = Geography.calculateTemperatures(grid, mapCoordinates, config.temperature, Utils); - grid.cells.temp = temp; - const { prec } = Geography.generatePrecipitation(grid, mapCoordinates, config.precipitation, Utils); - grid.cells.prec = prec; + // This now works, because INFO is a boolean from config.debug + INFO && console.group("Generating Map with Seed: " + seed); - // --- Pack Generation --- - let pack = Graph.reGraph(grid, Utils); - pack = Features.markupPack(pack, config, Utils, { Lakes }); - - // --- River Generation --- - const riverGenerationResult = Rivers.generate(pack, grid, config.rivers, Utils, { Lakes, Names }); - pack = riverGenerationResult.pack; - // --- Biome and Population --- - const { biome } = Biomes.define(pack, grid, config.biomes, Utils); - pack.cells.biome = biome; - const { s, pop } = Cell.rankCells(pack, grid, Utils, { biomesData: Biomes.getDefault() }); - pack.cells.s = s; - pack.cells.pop = pop; + // 2. Pass the 'graph' section of the config to the new graph utilities + let grid = Graph.generateGrid(config.graph); - // --- Cultures, States, and Burgs --- - const culturesResult = Cultures.generate(pack, grid, config.cultures, Utils, { Names }); - pack.cultures = culturesResult.cultures; - pack.cells.culture = culturesResult.culture; - Cultures.expand(pack, config.cultures, Utils, { biomesData: Biomes.getDefault() }); - - const burgsAndStatesResult = BurgsAndStates.generate(pack, grid, config.burgs, Utils, { Names, COA, getPolesOfInaccessibility: Utils.getPolesOfInaccessibility }); - pack.burgs = burgsAndStatesResult.burgs; - pack.states = burgsAndStatesResult.states; - pack.cells.burg = burgsAndStatesResult.cells.burg; - pack.cells.state = burgsAndStatesResult.cells.state; + // --- Heightmap and Features (assumed to be already modular) --- + grid.cells.h = Heightmap.generate(grid, config.heightmap, Utils); + grid = Features.markupGrid(grid, config, Utils); + + // 3. Pass 'map' and 'lakes' configs to the new geography utilities + const { mapCoordinates } = Geography.defineMapSize(grid, config, Utils); + grid = Geography.addLakesInDeepDepressions(grid, config.lakes, Utils); + grid = Geography.openNearSeaLakes(grid, config.lakes, Utils); + + // 4. Pass specific config sections for temperature and precipitation + const { temp } = Geography.calculateTemperatures(grid, mapCoordinates, config.temperature, Utils); + grid.cells.temp = temp; + const { prec } = Geography.generatePrecipitation(grid, mapCoordinates, config.precipitation, Utils); + grid.cells.prec = prec; + + // --- Pack Generation --- + let pack = Graph.reGraph(grid, Utils); + pack = Features.markupPack(pack, config, Utils, { Lakes }); + + // --- River Generation --- + const riverResult = Rivers.generate(pack, grid, config.rivers, Utils, { Lakes, Names }); + pack = riverResult.pack; + + // --- Biome and Population --- + const { biome } = Biomes.define(pack, grid, config.biomes, Utils); + pack.cells.biome = biome; + + // 5. Call the new cell ranking utility + const { s, pop } = Cell.rankCells(pack, Utils, { biomesData: Biomes.getDefault() }); + pack.cells.s = s; + pack.cells.pop = pop; + + // 6. Cultures, States, and Burgs + const culturesResult = Cultures.generate(pack, grid, config.cultures, Utils, { Names }); + let packWithCultures = { ...pack, cultures: culturesResult.cultures }; + packWithCultures.cells.culture = culturesResult.culture; + + const expandedCulturesData = Cultures.expand(packWithCultures, config.cultures, Utils, { biomesData: Biomes.getDefault() }); + pack = { ...packWithCultures, ...expandedCulturesData }; // Assumes expand returns an object with updated pack properties + + const burgsAndStatesResult = BurgsAndStates.generate(pack, grid, config.burgs, Utils, { Names, COA }); + pack = { + ...pack, + burgs: burgsAndStatesResult.burgs, + states: burgsAndStatesResult.states + }; + pack.cells.burg = burgsAndStatesResult.burg; + pack.cells.state = burgsAndStatesResult.state; + + const routesResult = Routes.generate(pack, Utils); + pack = { ...pack, ...routesResult }; // Merge new routes data + + const religionsResult = Religions.generate(pack, config.religions, Utils, { Names, BurgsAndStates }); + pack = { ...pack, ...religionsResult }; // Merge new religions data + + const stateFormsResult = BurgsAndStates.defineStateForms(pack, Utils, { Names }); + pack = { ...pack, ...stateFormsResult }; // Merge updated state forms + + const provincesResult = Provinces.generate(pack, config.provinces, Utils, { BurgsAndStates, Names, COA }); + pack = { ...pack, ...provincesResult }; // Merge new provinces data + + const burgFeaturesResult = BurgsAndStates.defineBurgFeatures(pack, Utils); + pack = { ...pack, ...burgFeaturesResult }; // Merge updated burg features + + const specifiedRiversResult = Rivers.specify(pack, Utils, { Names }); + pack = { ...pack, ...specifiedRiversResult }; // Merge specified river data + + const specifiedFeaturesResult = Features.specify(pack, grid, Utils, { Lakes }); + pack = { ...pack, ...specifiedFeaturesResult }; // Merge specified feature data + + const militaryResult = Military.generate(pack, config.military, Utils, { Names }); + pack = { ...pack, ...militaryResult }; // Merge new military data + + const markersResult = Markers.generate(pack, config.markers, Utils); + pack = { ...pack, ...markersResult }; // Merge new markers data + + const zonesResult = Zones.generate(pack, config.zones, Utils); + pack = { ...pack, ...zonesResult }; // Merge new zones data - // --- Final Touches --- - // Routes.generate(pack, Utils); - // Religions.generate(pack, config.religions, Utils, { Names, BurgsAndStates }); - // BurgsAndStates.defineStateForms(null, pack, Utils, { Names }); - // Provinces.generate(pack, config.provinces, Utils, { BurgsAndStates, Names, COA }); - // BurgsAndStates.defineBurgFeatures(null, pack, Utils); - // Rivers.specify(pack, Utils, { Names }); - // Features.specify(pack, grid, Utils, { Lakes }); - // Military.generate(pack, config.military, Utils, { Names }); - // Markers.generate(pack, config.markers, Utils); - // Zones.generate(pack, config.zones, Utils); WARN && console.warn(`TOTAL GENERATION TIME: ${Utils.rn((performance.now() - timeStart) / 1000, 2)}s`); INFO && console.groupEnd("Generated Map " + seed); - + // Return all the generated data return { seed, grid, pack, mapCoordinates }; -} \ No newline at end of file +} diff --git a/procedural/src/engine/modules/biomes.js b/procedural/src/engine/modules/biomes.js index 449c995e..389e3a74 100644 --- a/procedural/src/engine/modules/biomes.js +++ b/procedural/src/engine/modules/biomes.js @@ -53,7 +53,7 @@ export const getDefault = () => { ]; const cost = [10, 200, 150, 60, 50, 70, 70, 80, 90, 200, 1000, 5000, 150]; // biome movement cost const biomesMartix = [ - // hot cold [>19C; <-4C]; dry wet + // hot � cold [>19�C; <-4�C]; dry � wet new Uint8Array([1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 10]), new Uint8Array([3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 9, 9, 9, 9, 10, 10, 10]), new Uint8Array([5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 9, 9, 9, 9, 9, 10, 10, 10]), @@ -77,7 +77,8 @@ export const getDefault = () => { // assign biome id for each cell export function define(pack, grid, config, utils) { - const {TIME, d3, rn} = utils; + const { d3, rn} = utils; + const { TIME } = config.debug; TIME && console.time("defineBiomes"); const {fl: flux, r: riverIds, h: heights, c: neighbors, g: gridReference} = pack.cells; @@ -109,7 +110,7 @@ export function define(pack, grid, config, utils) { export function getId(moisture, temperature, height, hasRiver, biomesData = null) { const data = biomesData || getDefault(); - + if (height < 20) return 0; // all water cells: marine biome if (temperature < -5) return 11; // too cold: permafrost biome if (temperature >= 25 && !hasRiver && moisture < 8) return 1; // too hot and dry: hot desert biome @@ -126,4 +127,4 @@ function isWetland(moisture, temperature, height) { if (moisture > 40 && height < 25) return true; // near coast if (moisture > 24 && height > 24 && height < 60) return true; // off coast return false; -} \ No newline at end of file +} diff --git a/procedural/src/engine/modules/burgs-and-states.js b/procedural/src/engine/modules/burgs-and-states.js index 05cf3932..37d8f737 100644 --- a/procedural/src/engine/modules/burgs-and-states.js +++ b/procedural/src/engine/modules/burgs-and-states.js @@ -1,7 +1,7 @@ "use strict"; export const generate = (pack, grid, config, utils) => { - + const {cells, cultures} = pack; const n = cells.i.length; @@ -36,7 +36,8 @@ export const generate = (pack, grid, config, utils) => { }; function placeCapitals(pack, grid, config, utils) { - const {TIME, WARN, d3, graphWidth, graphHeight} = utils; + const { WARN, d3, graphWidth, graphHeight} = utils; + const { TIME } = config.debug; TIME && console.time("placeCapitals"); let count = config.statesNumber; let burgs = [0]; @@ -890,4 +891,4 @@ export const getFullName = (state, utils) => { if (!state.name && state.formName) return "The " + state.formName; const adjName = adjForms.includes(state.formName) && !/-| /.test(state.name); return adjName ? `${getAdjective(state.name)} ${state.formName}` : `${state.formName} of ${state.name}`; -}; \ No newline at end of file +}; diff --git a/procedural/src/engine/modules/cultures-generator.js b/procedural/src/engine/modules/cultures-generator.js index 0f595717..f3b84148 100644 --- a/procedural/src/engine/modules/cultures-generator.js +++ b/procedural/src/engine/modules/cultures-generator.js @@ -1,8 +1,9 @@ "use strict"; export const generate = function (pack, grid, config, utils) { - const { TIME, WARN, ERROR, rand, rn, P, minmax, biased, rw, abbreviate } = utils; - + const { WARN, ERROR, rand, rn, P, minmax, biased, rw, abbreviate } = utils; + const { TIME } = config.debug; + TIME && console.time("generateCultures"); const cells = pack.cells; @@ -19,7 +20,7 @@ export const generate = function (pack, grid, config, utils) { WARN && console.warn(`There are no populated cells. Cannot generate cultures`); const cultures = [{name: "Wildlands", i: 0, base: 1, shield: "round"}]; cells.culture = cultureIds; - + // Return data structure with error info for UI handling return { cultures, @@ -90,7 +91,7 @@ export const generate = function (pack, grid, config, utils) { cultures.forEach(c => (c.base = c.base % utils.nameBases.length)); TIME && console.timeEnd("generateCultures"); - + return { cultures, cells: { culture: cultureIds } @@ -101,7 +102,7 @@ function placeCenter(sortingFn, populated, cultureIds, centers, cells, config, u const graphWidth = config.graphWidth; const graphHeight = config.graphHeight; const count = populated.length; - + let spacing = (graphWidth + graphHeight) / 2 / count; const MAX_ATTEMPTS = 100; @@ -568,7 +569,7 @@ export const expand = function (pack, config, utils) { } TIME && console.timeEnd("expandCultures"); - + return { cells: { culture: cells.culture } }; @@ -624,4 +625,4 @@ function getRandomColor(utils) { // This function needs to be implemented based on the original getRandomColor logic // For now, returning a placeholder return utils.getRandomColor ? utils.getRandomColor() : "#000000"; -} \ No newline at end of file +} diff --git a/procedural/src/engine/modules/features.js b/procedural/src/engine/modules/features.js index d3422558..15612f76 100644 --- a/procedural/src/engine/modules/features.js +++ b/procedural/src/engine/modules/features.js @@ -26,11 +26,10 @@ function markup({distanceField, neighbors, start, increment, limit = utils.INT8_ // mark Grid features (ocean, lakes, islands) and calculate distance field export function markupGrid(grid, config, utils) { - const {TIME, seed, aleaPRNG} = config; const {rn} = utils; + const { TIME } = config.debug; TIME && console.time("markupGrid"); - Math.random = aleaPRNG(seed); // get the same result on heightmap edit in Erase mode const {h: heights, c: neighbors, b: borderCells, i} = grid.cells; const cellsNumber = i.length; @@ -299,4 +298,4 @@ export function specify(pack, grid, modules) { return "freshwater"; } -} \ No newline at end of file +} diff --git a/procedural/src/engine/modules/heightmap-generator.js b/procedural/src/engine/modules/heightmap-generator.js index f6c5c544..b10d9637 100644 --- a/procedural/src/engine/modules/heightmap-generator.js +++ b/procedural/src/engine/modules/heightmap-generator.js @@ -1,19 +1,19 @@ "use strict"; export async function generate(graph, config, utils) { - const { aleaPRNG, heightmapTemplates, TIME } = utils; + const { aleaPRNG, heightmapTemplates } = utils; + const { TIME } = config.debug; const { templateId, seed } = config; TIME && console.time("defineHeightmap"); - - Math.random = aleaPRNG(seed); + const isTemplate = templateId in heightmapTemplates; - const heights = isTemplate - ? fromTemplate(graph, templateId, config, utils) + const heights = isTemplate + ? fromTemplate(graph, templateId, config, utils) : await fromPrecreated(graph, templateId, config, utils); - + TIME && console.timeEnd("defineHeightmap"); - + return heights; } @@ -35,7 +35,7 @@ export function fromTemplate(graph, id, config, utils) { const steps = templateString.split("\n"); if (!steps.length) throw new Error(`Heightmap template: no steps. Template: ${id}. Steps: ${steps}`); - + let { heights, blobPower, linePower } = setGraph(graph, utils); for (const step of steps) { @@ -53,7 +53,7 @@ function setGraph(graph, utils) { const heights = cells.h ? Uint8Array.from(cells.h) : createTypedArray({ maxValue: 100, length: points.length }); const blobPower = getBlobPower(cellsDesired); const linePower = getLinePower(cellsDesired); - + return { heights, blobPower, linePower }; } @@ -113,10 +113,10 @@ function getLinePower(cells) { export function addHill(heights, graph, blobPower, config, utils, count, height, rangeX, rangeY) { const { getNumberInRange, lim, findGridCell } = utils; const { graphWidth, graphHeight } = config; - + heights = new Uint8Array(heights); count = getNumberInRange(count); - + while (count > 0) { addOneHill(); count--; @@ -149,17 +149,17 @@ export function addHill(heights, graph, blobPower, config, utils, count, height, heights = heights.map((h, i) => lim(h + change[i])); } - + return heights; } export function addPit(heights, graph, blobPower, config, utils, count, height, rangeX, rangeY) { const { getNumberInRange, lim, findGridCell } = utils; const { graphWidth, graphHeight } = config; - + heights = new Uint8Array(heights); count = getNumberInRange(count); - + while (count > 0) { addOnePit(); count--; @@ -192,17 +192,17 @@ export function addPit(heights, graph, blobPower, config, utils, count, height, }); } } - + return heights; } export function addRange(heights, graph, linePower, config, utils, count, height, rangeX, rangeY, startCell, endCell) { const { getNumberInRange, lim, findGridCell, d3 } = utils; const { graphWidth, graphHeight } = config; - + heights = new Uint8Array(heights); count = getNumberInRange(count); - + while (count > 0) { addOneRange(); count--; @@ -291,17 +291,17 @@ export function addRange(heights, graph, linePower, config, utils, count, height } }); } - + return heights; } export function addTrough(heights, graph, linePower, config, utils, count, height, rangeX, rangeY, startCell, endCell) { const { getNumberInRange, lim, findGridCell, d3 } = utils; const { graphWidth, graphHeight } = config; - + heights = new Uint8Array(heights); count = getNumberInRange(count); - + while (count > 0) { addOneTrough(); count--; @@ -396,18 +396,18 @@ export function addTrough(heights, graph, linePower, config, utils, count, heigh } }); } - + return heights; } export function addStrait(heights, graph, config, utils, width, direction = "vertical") { const { getNumberInRange, findGridCell, P } = utils; const { graphWidth, graphHeight } = config; - + heights = new Uint8Array(heights); width = Math.min(getNumberInRange(width), graph.cellsX / 3); if (width < 1 && P(width)) return heights; - + const used = new Uint8Array(heights.length); const vert = direction === "vertical"; const startX = vert ? Math.floor(Math.random() * graphWidth * 0.4 + graphWidth * 0.3) : 5; @@ -461,13 +461,13 @@ export function addStrait(heights, graph, config, utils, width, direction = "ver width--; } - + return heights; } export function modify(heights, range, add, mult, power, utils) { const { lim } = utils; - + heights = new Uint8Array(heights); const min = range === "land" ? 20 : range === "all" ? 0 : +range.split("-")[0]; const max = range === "land" || range === "all" ? 100 : +range.split("-")[1]; @@ -481,13 +481,13 @@ export function modify(heights, range, add, mult, power, utils) { if (power) h = isLand ? (h - 20) ** power + 20 : h ** power; return lim(h); }); - + return heights; } export function smooth(heights, graph, utils, fr = 2, add = 0) { const { lim, d3 } = utils; - + heights = new Uint8Array(heights); heights = heights.map((h, i) => { const a = [h]; @@ -495,14 +495,14 @@ export function smooth(heights, graph, utils, fr = 2, add = 0) { if (fr === 1) return d3.mean(a) + add; return lim((h * (fr - 1) + d3.mean(a) + add) / fr); }); - + return heights; } export function mask(heights, graph, config, utils, power = 1) { const { lim } = utils; const { graphWidth, graphHeight } = config; - + heights = new Uint8Array(heights); const fr = power ? Math.abs(power) : 1; @@ -515,13 +515,13 @@ export function mask(heights, graph, config, utils, power = 1) { const masked = h * distance; return lim((h * (fr - 1) + masked) / fr); }); - + return heights; } export function invert(heights, graph, config, utils, count, axes) { const { P } = utils; - + if (!P(count)) return heights; heights = new Uint8Array(heights); @@ -544,7 +544,7 @@ export function invert(heights, graph, config, utils, count, axes) { function getPointInRange(range, length, utils) { const { rand } = utils; - + if (typeof range !== "string") { console.error("Range should be a string"); return; @@ -553,4 +553,4 @@ function getPointInRange(range, length, utils) { const min = range.split("-")[0] / 100 || 0; const max = range.split("-")[1] / 100 || min; return rand(min * length, max * length); -} \ No newline at end of file +} diff --git a/procedural/src/engine/modules/markers-generator.js b/procedural/src/engine/modules/markers-generator.js index bce1a9c1..255bf015 100644 --- a/procedural/src/engine/modules/markers-generator.js +++ b/procedural/src/engine/modules/markers-generator.js @@ -58,7 +58,7 @@ export function getDefaultMarkersConfig(config, utils) { } export function generateMarkers(pack, config, utils) { - const {TIME} = utils; + const { TIME } = config.debug; const markersConfig = getDefaultMarkersConfig(config, utils); const markers = []; const notes = []; @@ -100,7 +100,7 @@ export function regenerateMarkers(pack, existingMarkers, config, utils) { }); const { markers: newMarkers, notes } = generateMarkers(pack, config, utils); - + return { markers: [...filteredMarkers, ...newMarkers], notes, @@ -112,7 +112,7 @@ export function addSingleMarker(marker, pack, config, utils) { const markersConfig = getDefaultMarkersConfig(config, utils); const base = markersConfig.find(c => c.type === marker.type); const notes = []; - + if (base) { const {icon, type, dx, dy, px} = base; const newMarker = addMarker({icon, type, dx, dy, px}, marker, pack, [], utils); @@ -294,9 +294,9 @@ function listInns({cells}, utils) { function addInn(id, cell, pack, notes, utils) { const {P, ra, capitalize} = utils; - + const colors = [ - "Dark", "Light", "Bright", "Golden", "White", "Black", "Red", "Pink", "Purple", "Blue", + "Dark", "Light", "Bright", "Golden", "White", "Black", "Red", "Pink", "Purple", "Blue", "Green", "Yellow", "Amber", "Orange", "Brown", "Grey" ]; const animals = [ @@ -964,4 +964,4 @@ function addEncounter(id, cell, pack, notes, utils) { const encounterSeed = cell; // use just cell Id to not overwhelm the Vercel KV database const legend = `
You have encountered a character.
`; notes.push({id, name, legend}); -} \ No newline at end of file +} diff --git a/procedural/src/engine/modules/military-generator.js b/procedural/src/engine/modules/military-generator.js index ea72ff6c..c97506ee 100644 --- a/procedural/src/engine/modules/military-generator.js +++ b/procedural/src/engine/modules/military-generator.js @@ -1,8 +1,9 @@ "use strict"; export function generate(pack, config, utils, notes) { - const {TIME, minmax, rn, ra, rand, gauss, si, nth, d3, populationRate, urbanization} = utils; - + const { minmax, rn, ra, rand, gauss, si, nth, d3, populationRate, urbanization} = utils; + const { TIME } = config.debug; + TIME && console.time("generateMilitary"); const {cells, states, burgs, provinces} = pack; const {p} = cells; @@ -312,7 +313,7 @@ export function generate(pack, config, utils, notes) { } TIME && console.timeEnd("generateMilitary"); - + return pack; } @@ -389,4 +390,4 @@ export function generateNote(r, s, pack, config, utils, notes) { const conflict = campaign ? ` during the ${campaign.name}` : ""; const legend = `Regiment was formed in ${year} ${config.era}${conflict}. ${station}${troops}`; notes.push({id: `regiment${s.i}-${r.i}`, name: r.name, legend}); -} \ No newline at end of file +} diff --git a/procedural/src/engine/modules/provinces-generator.js b/procedural/src/engine/modules/provinces-generator.js index 2202f489..a312fde7 100644 --- a/procedural/src/engine/modules/provinces-generator.js +++ b/procedural/src/engine/modules/provinces-generator.js @@ -10,22 +10,22 @@ const forms = { }; export const generate = (pack, config, utils, regenerate = false, regenerateLockedStates = false) => { - const { - TIME, - generateSeed, - aleaPRNG, - gauss, - P, - Names, - rw, - getMixedColor, - BurgsAndStates, - COA, - FlatQueue, - d3, - rand + const { + generateSeed, + aleaPRNG, + gauss, + P, + Names, + rw, + getMixedColor, + BurgsAndStates, + COA, + FlatQueue, + d3, + rand } = utils; - + const { TIME } = config.debug; + TIME && console.time("generateProvinces"); const localSeed = regenerate ? generateSeed() : config.seed; Math.random = aleaPRNG(localSeed); @@ -262,7 +262,7 @@ export const generate = (pack, config, utils, regenerate = false, regenerateLock // calculate pole of inaccessibility for each province export const getPoles = (pack, utils) => { const { getPolesOfInaccessibility } = utils; - + const getType = cellId => pack.cells.province[cellId]; const poles = getPolesOfInaccessibility(pack, getType); @@ -275,4 +275,4 @@ export const getPoles = (pack, utils) => { }); return updatedProvinces; -}; \ No newline at end of file +}; diff --git a/procedural/src/engine/modules/religions-generator.js b/procedural/src/engine/modules/religions-generator.js index 1f97cb33..03ae616c 100644 --- a/procedural/src/engine/modules/religions-generator.js +++ b/procedural/src/engine/modules/religions-generator.js @@ -452,7 +452,7 @@ const expansionismMap = { }; export function generate(pack, grid, config, utils) { - const {TIME} = utils; + const { TIME } = config.debug; TIME && console.time("generateReligions"); const lockedReligions = pack.religions?.filter(r => r.i && r.lock && !r.removed) || []; @@ -627,7 +627,7 @@ function combineReligions(namedReligions, lockedReligions, utils) { .map(religion => { // and filter their origins to locked religions let newOrigin = religion.origins.filter(n => lockedReligions.some(({i: index}) => index === n)); - if (newOrigin === []) newOrigin = [0]; + if (newOrigin.length === 0) newOrigin = [0]; return {...religion, origins: newOrigin}; }) .sort((a, b) => a.i - b.i); @@ -970,4 +970,4 @@ function generateReligionName(pack, variety, form, deity, center, utils) { if (m === "Random + ian + type") return [`${getAdjective(random())} ${type}`, "global"]; if (m === "Type + of the + meaning") return [`${type} of the ${generateMeaning(utils)}`, "global"]; return [trimVowels(random()) + "ism", "global"]; // else -} \ No newline at end of file +} diff --git a/procedural/src/engine/modules/river-generator.js b/procedural/src/engine/modules/river-generator.js index 7c173884..d8f7be46 100644 --- a/procedural/src/engine/modules/river-generator.js +++ b/procedural/src/engine/modules/river-generator.js @@ -1,12 +1,12 @@ "use strict"; export const generate = function (pack, grid, config, utils, modules, allowErosion = true) { - const {TIME, seed, aleaPRNG, resolveDepressionsSteps, cellsCount, graphWidth, graphHeight, WARN} = config; + const { seed, aleaPRNG, resolveDepressionsSteps, cellsCount, graphWidth, graphHeight, WARN} = config; const {rn, rw, each, round, d3, lineGen} = utils; const {Lakes, Names} = modules; + const { TIME } = config.debug; TIME && console.time("generateRivers"); - Math.random = aleaPRNG(seed); const {cells, features} = pack; const riversData = {}; // rivers data @@ -531,7 +531,7 @@ export const getWidth = (utils, offset) => { export const remove = function (pack, grid, id) { const cells = pack.cells; const riversToRemove = pack.rivers.filter(r => r.i === id || r.parent === id || r.basin === id).map(r => r.i); - + // Update cells data cells.r.forEach((r, i) => { if (!r || !riversToRemove.includes(r)) return; @@ -556,4 +556,4 @@ export const getBasin = function (pack, r) { export const getNextId = function (rivers) { return rivers.length ? Math.max(...rivers.map(r => r.i)) + 1 : 1; -}; \ No newline at end of file +}; diff --git a/procedural/src/engine/support/biomes.txt b/procedural/src/engine/support/biomes.txt deleted file mode 100644 index aa018c21..00000000 --- a/procedural/src/engine/support/biomes.txt +++ /dev/null @@ -1,129 +0,0 @@ -"use strict"; - -const MIN_LAND_HEIGHT = 20; - -export const getDefault = () => { - const name = [ - "Marine", - "Hot desert", - "Cold desert", - "Savanna", - "Grassland", - "Tropical seasonal forest", - "Temperate deciduous forest", - "Tropical rainforest", - "Temperate rainforest", - "Taiga", - "Tundra", - "Glacier", - "Wetland" - ]; - - const color = [ - "#466eab", - "#fbe79f", - "#b5b887", - "#d2d082", - "#c8d68f", - "#b6d95d", - "#29bc56", - "#7dcb35", - "#409c43", - "#4b6b32", - "#96784b", - "#d5e7eb", - "#0b9131" - ]; - const habitability = [0, 4, 10, 22, 30, 50, 100, 80, 90, 12, 4, 0, 12]; - const iconsDensity = [0, 3, 2, 120, 120, 120, 120, 150, 150, 100, 5, 0, 250]; - const icons = [ - {}, - {dune: 3, cactus: 6, deadTree: 1}, - {dune: 9, deadTree: 1}, - {acacia: 1, grass: 9}, - {grass: 1}, - {acacia: 8, palm: 1}, - {deciduous: 1}, - {acacia: 5, palm: 3, deciduous: 1, swamp: 1}, - {deciduous: 6, swamp: 1}, - {conifer: 1}, - {grass: 1}, - {}, - {swamp: 1} - ]; - const cost = [10, 200, 150, 60, 50, 70, 70, 80, 90, 200, 1000, 5000, 150]; // biome movement cost - const biomesMartix = [ - // hot � cold [>19�C; <-4�C]; dry � wet - new Uint8Array([1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 10]), - new Uint8Array([3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 9, 9, 9, 9, 10, 10, 10]), - new Uint8Array([5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 9, 9, 9, 9, 9, 10, 10, 10]), - new Uint8Array([5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 10, 10, 10]), - new Uint8Array([7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 10, 10]) - ]; - - // parse icons weighted array into a simple array - for (let i = 0; i < icons.length; i++) { - const parsed = []; - for (const icon in icons[i]) { - for (let j = 0; j < icons[i][icon]; j++) { - parsed.push(icon); - } - } - icons[i] = parsed; - } - - return {i: Array.from({length: name.length}, (_, i) => i), name, color, biomesMartix, habitability, iconsDensity, icons, cost}; -}; - -// assign biome id for each cell -export function define(pack, grid, config, utils) { - const {TIME, d3, rn} = utils; - TIME && console.time("defineBiomes"); - - const {fl: flux, r: riverIds, h: heights, c: neighbors, g: gridReference} = pack.cells; - const {temp, prec} = grid.cells; - const biome = new Uint8Array(pack.cells.i.length); // biomes array - const biomesData = getDefault(); - - for (let cellId = 0; cellId < heights.length; cellId++) { - const height = heights[cellId]; - const moisture = height < MIN_LAND_HEIGHT ? 0 : calculateMoisture(cellId); - const temperature = temp[gridReference[cellId]]; - biome[cellId] = getId(moisture, temperature, height, Boolean(riverIds[cellId]), biomesData); - } - - function calculateMoisture(cellId) { - let moisture = prec[gridReference[cellId]]; - if (riverIds[cellId]) moisture += Math.max(flux[cellId] / 10, 2); - - const moistAround = neighbors[cellId] - .filter(neibCellId => heights[neibCellId] >= MIN_LAND_HEIGHT) - .map(c => prec[gridReference[c]]) - .concat([moisture]); - return rn(4 + d3.mean(moistAround)); - } - - TIME && console.timeEnd("defineBiomes"); - return {biome}; -} - -export function getId(moisture, temperature, height, hasRiver, biomesData = null) { - const data = biomesData || getDefault(); - - if (height < 20) return 0; // all water cells: marine biome - if (temperature < -5) return 11; // too cold: permafrost biome - if (temperature >= 25 && !hasRiver && moisture < 8) return 1; // too hot and dry: hot desert biome - if (isWetland(moisture, temperature, height)) return 12; // too wet: wetland biome - - // in other cases use biome matrix - const moistureBand = Math.min((moisture / 5) | 0, 4); // [0-4] - const temperatureBand = Math.min(Math.max(20 - temperature, 0), 25); // [0-25] - return data.biomesMartix[moistureBand][temperatureBand]; -} - -function isWetland(moisture, temperature, height) { - if (temperature <= -2) return false; // too cold - if (moisture > 40 && height < 25) return true; // near coast - if (moisture > 24 && height > 24 && height < 60) return true; // off coast - return false; -} \ No newline at end of file diff --git a/procedural/src/engine/support/biomes_external.md b/procedural/src/engine/support/biomes_external.md deleted file mode 100644 index d28791e4..00000000 --- a/procedural/src/engine/support/biomes_external.md +++ /dev/null @@ -1,33 +0,0 @@ -# Biomes Module - External Dependencies - -The refactored `biomes.js` module requires the following external dependencies to be injected via the `utils` parameter: - -## Required Utilities - -- **`TIME`** - Global timing flag for performance monitoring (boolean) -- **`d3`** - D3.js library for mathematical functions - - `d3.mean()` - Used for calculating average moisture values -- **`rn`** - Rounding utility function for numerical precision - -## Import Structure - -When integrating this module, the calling code should provide these utilities: - -```javascript -import { define, getId, getDefault } from './biomes.js'; - -const utils = { - TIME: globalTimeFlag, - d3: d3Library, - rn: roundingFunction -}; - -// Usage -const result = define(pack, grid, config, utils); -``` - -## Notes - -- No additional external modules need to be imported by the biomes module itself -- All dependencies are injected rather than directly imported -- The module maintains compatibility with the original d3.range functionality by using `Array.from()` instead \ No newline at end of file diff --git a/procedural/src/engine/support/biomes_prompt.md b/procedural/src/engine/support/biomes_prompt.md deleted file mode 100644 index 0a7db104..00000000 --- a/procedural/src/engine/support/biomes_prompt.md +++ /dev/null @@ -1,209 +0,0 @@ -# biomes.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -7. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.txt`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `biomes.js`. - -**File Content:** -```javascript -"use strict"; - -window.Biomes = (function () { - const MIN_LAND_HEIGHT = 20; - - const getDefault = () => { - const name = [ - "Marine", - "Hot desert", - "Cold desert", - "Savanna", - "Grassland", - "Tropical seasonal forest", - "Temperate deciduous forest", - "Tropical rainforest", - "Temperate rainforest", - "Taiga", - "Tundra", - "Glacier", - "Wetland" - ]; - - const color = [ - "#466eab", - "#fbe79f", - "#b5b887", - "#d2d082", - "#c8d68f", - "#b6d95d", - "#29bc56", - "#7dcb35", - "#409c43", - "#4b6b32", - "#96784b", - "#d5e7eb", - "#0b9131" - ]; - const habitability = [0, 4, 10, 22, 30, 50, 100, 80, 90, 12, 4, 0, 12]; - const iconsDensity = [0, 3, 2, 120, 120, 120, 120, 150, 150, 100, 5, 0, 250]; - const icons = [ - {}, - {dune: 3, cactus: 6, deadTree: 1}, - {dune: 9, deadTree: 1}, - {acacia: 1, grass: 9}, - {grass: 1}, - {acacia: 8, palm: 1}, - {deciduous: 1}, - {acacia: 5, palm: 3, deciduous: 1, swamp: 1}, - {deciduous: 6, swamp: 1}, - {conifer: 1}, - {grass: 1}, - {}, - {swamp: 1} - ]; - const cost = [10, 200, 150, 60, 50, 70, 70, 80, 90, 200, 1000, 5000, 150]; // biome movement cost - const biomesMartix = [ - // hot ↔ cold [>19°C; <-4°C]; dry ↕ wet - new Uint8Array([1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 10]), - new Uint8Array([3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 9, 9, 9, 9, 10, 10, 10]), - new Uint8Array([5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 9, 9, 9, 9, 9, 10, 10, 10]), - new Uint8Array([5, 6, 6, 6, 6, 6, 6, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 10, 10, 10]), - new Uint8Array([7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 10, 10]) - ]; - - // parse icons weighted array into a simple array - for (let i = 0; i < icons.length; i++) { - const parsed = []; - for (const icon in icons[i]) { - for (let j = 0; j < icons[i][icon]; j++) { - parsed.push(icon); - } - } - icons[i] = parsed; - } - - return {i: d3.range(0, name.length), name, color, biomesMartix, habitability, iconsDensity, icons, cost}; - }; - - // assign biome id for each cell - function define() { - TIME && console.time("defineBiomes"); - - const {fl: flux, r: riverIds, h: heights, c: neighbors, g: gridReference} = pack.cells; - const {temp, prec} = grid.cells; - pack.cells.biome = new Uint8Array(pack.cells.i.length); // biomes array - - for (let cellId = 0; cellId < heights.length; cellId++) { - const height = heights[cellId]; - const moisture = height < MIN_LAND_HEIGHT ? 0 : calculateMoisture(cellId); - const temperature = temp[gridReference[cellId]]; - pack.cells.biome[cellId] = getId(moisture, temperature, height, Boolean(riverIds[cellId])); - } - - function calculateMoisture(cellId) { - let moisture = prec[gridReference[cellId]]; - if (riverIds[cellId]) moisture += Math.max(flux[cellId] / 10, 2); - - const moistAround = neighbors[cellId] - .filter(neibCellId => heights[neibCellId] >= MIN_LAND_HEIGHT) - .map(c => prec[gridReference[c]]) - .concat([moisture]); - return rn(4 + d3.mean(moistAround)); - } - - TIME && console.timeEnd("defineBiomes"); - } - - function getId(moisture, temperature, height, hasRiver) { - if (height < 20) return 0; // all water cells: marine biome - if (temperature < -5) return 11; // too cold: permafrost biome - if (temperature >= 25 && !hasRiver && moisture < 8) return 1; // too hot and dry: hot desert biome - if (isWetland(moisture, temperature, height)) return 12; // too wet: wetland biome - - // in other cases use biome matrix - const moistureBand = Math.min((moisture / 5) | 0, 4); // [0-4] - const temperatureBand = Math.min(Math.max(20 - temperature, 0), 25); // [0-25] - return biomesData.biomesMartix[moistureBand][temperatureBand]; - } - - function isWetland(moisture, temperature, height) { - if (temperature <= -2) return false; // too cold - if (moisture > 40 && height < 25) return true; // near coast - if (moisture > 24 && height > 24 && height < 60) return true; // off coast - return false; - } - - return {getDefault, define, getId}; -})(); -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./biomes.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./biomes_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in biomes_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application. diff --git a/procedural/src/engine/support/biomes_render.md b/procedural/src/engine/support/biomes_render.md deleted file mode 100644 index bd54a865..00000000 --- a/procedural/src/engine/support/biomes_render.md +++ /dev/null @@ -1,9 +0,0 @@ -# biomes.js render requirements - -After analyzing the original biomes.js code, no rendering or UI logic was found to remove. The module contains only: - -- Data structure definitions (biome names, colors, matrices) -- Pure computational logic for biome assignment -- Mathematical calculations for moisture and temperature - -The original module was already focused purely on data generation without any DOM manipulation, SVG rendering, or UI interactions. diff --git a/procedural/src/engine/support/burgs-and-states.txt b/procedural/src/engine/support/burgs-and-states.txt deleted file mode 100644 index 05cf3932..00000000 --- a/procedural/src/engine/support/burgs-and-states.txt +++ /dev/null @@ -1,893 +0,0 @@ -"use strict"; - -export const generate = (pack, grid, config, utils) => { - - const {cells, cultures} = pack; - const n = cells.i.length; - - const newCells = {...cells, burg: new Uint16Array(n)}; - const newPack = {...pack, cells: newCells}; - - const burgs = placeCapitals(newPack, grid, config, utils); - const states = createStates(newPack, burgs, config, utils); - - placeTowns(newPack, burgs, grid, config, utils); - expandStates(newPack, grid, config, utils); - normalizeStates(newPack, utils); - getPoles(newPack, utils); - - specifyBurgs(newPack, grid, utils); - - collectStatistics(newPack); - assignColors(newPack, utils); - - generateCampaigns(newPack, utils); - generateDiplomacy(newPack, utils); - - return { - burgs: newPack.burgs, - states: newPack.states, - cells: { - ...pack.cells, - burg: newPack.cells.burg, - state: newPack.cells.state - } - }; -}; - -function placeCapitals(pack, grid, config, utils) { - const {TIME, WARN, d3, graphWidth, graphHeight} = utils; - TIME && console.time("placeCapitals"); - let count = config.statesNumber; - let burgs = [0]; - - const {cells} = pack; - const rand = () => 0.5 + Math.random() * 0.5; - const score = new Int16Array(cells.s.map(s => s * rand())); // cell score for capitals placement - const sorted = cells.i.filter(i => score[i] > 0 && cells.culture[i]).sort((a, b) => score[b] - score[a]); // filtered and sorted array of indexes - - if (sorted.length < count * 10) { - count = Math.floor(sorted.length / 10); - if (!count) { - WARN && console.warn("There is no populated cells. Cannot generate states"); - return burgs; - } else { - WARN && console.warn(`Not enough populated cells (${sorted.length}). Will generate only ${count} states`); - } - } - - let burgsTree = d3.quadtree(); - let spacing = (graphWidth + graphHeight) / 2 / count; // min distance between capitals - - for (let i = 0; burgs.length <= count; i++) { - const cell = sorted[i]; - const [x, y] = cells.p[cell]; - - if (burgsTree.find(x, y, spacing) === undefined) { - burgs.push({cell, x, y}); - burgsTree.add([x, y]); - } - - if (i === sorted.length - 1) { - WARN && console.warn("Cannot place capitals with current spacing. Trying again with reduced spacing"); - burgsTree = d3.quadtree(); - i = -1; - burgs = [0]; - spacing /= 1.2; - } - } - - burgs[0] = burgsTree; - TIME && console.timeEnd("placeCapitals"); - return burgs; -} - -// For each capital create a state -function createStates(pack, burgs, config, utils) { - const {TIME, rn, each, Names, COA, getColors} = utils; - TIME && console.time("createStates"); - const {cells, cultures} = pack; - const states = [{i: 0, name: "Neutrals"}]; - const colors = getColors(burgs.length - 1); - const each5th = each(5); - - burgs.forEach((b, i) => { - if (!i) return; // skip first element - - // burgs data - b.i = b.state = i; - b.culture = cells.culture[b.cell]; - b.name = Names.getCultureShort(b.culture); - b.feature = cells.f[b.cell]; - b.capital = 1; - - // states data - const expansionism = rn(Math.random() * config.sizeVariety + 1, 1); - const basename = b.name.length < 9 && each5th(b.cell) ? b.name : Names.getCultureShort(b.culture); - const name = Names.getState(basename, b.culture); - const type = cultures[b.culture].type; - - const coa = COA.generate(null, null, null, type); - coa.shield = COA.getShield(b.culture, null); - states.push({ - i, - color: colors[i - 1], - name, - expansionism, - capital: i, - type, - center: b.cell, - culture: b.culture, - coa - }); - cells.burg[b.cell] = i; - }); - - TIME && console.timeEnd("createStates"); - return states; -} - -// place secondary settlements based on geo and economical evaluation -function placeTowns(pack, burgs, grid, config, utils) { - const {TIME, ERROR, rn, gauss, Names, graphWidth, graphHeight} = utils; - TIME && console.time("placeTowns"); - const {cells} = pack; - const score = new Int16Array(cells.s.map(s => s * gauss(1, 3, 0, 20, 3))); // a bit randomized cell score for towns placement - const sorted = cells.i - .filter(i => !cells.burg[i] && score[i] > 0 && cells.culture[i]) - .sort((a, b) => score[b] - score[a]); // filtered and sorted array of indexes - - const desiredNumber = - config.manorsInput == 1000 - ? rn(sorted.length / 5 / (grid.points.length / 10000) ** 0.8) - : config.manorsInput; - const burgsNumber = Math.min(desiredNumber, sorted.length); // towns to generate - let burgsAdded = 0; - - const burgsTree = burgs[0]; - let spacing = (graphWidth + graphHeight) / 150 / (burgsNumber ** 0.7 / 66); // min distance between towns - - while (burgsAdded < burgsNumber && spacing > 1) { - for (let i = 0; burgsAdded < burgsNumber && i < sorted.length; i++) { - if (cells.burg[sorted[i]]) continue; - const cell = sorted[i]; - const [x, y] = cells.p[cell]; - const s = spacing * gauss(1, 0.3, 0.2, 2, 2); // randomize to make placement not uniform - if (burgsTree.find(x, y, s) !== undefined) continue; // to close to existing burg - const burg = burgs.length; - const culture = cells.culture[cell]; - const name = Names.getCulture(culture); - burgs.push({cell, x, y, state: 0, i: burg, culture, name, capital: 0, feature: cells.f[cell]}); - burgsTree.add([x, y]); - cells.burg[cell] = burg; - burgsAdded++; - } - spacing *= 0.5; - } - - if (config.manorsInput != 1000 && burgsAdded < desiredNumber) { - ERROR && console.error(`Cannot place all burgs. Requested ${desiredNumber}, placed ${burgsAdded}`); - } - - burgs[0] = {name: undefined}; // do not store burgsTree anymore - TIME && console.timeEnd("placeTowns"); -} - -// define burg coordinates, coa, port status and define details -export const specifyBurgs = (pack, grid, utils) => { - const {TIME, rn, gauss, P, COA} = utils; - TIME && console.time("specifyBurgs"); - const {cells, features} = pack; - const temp = grid.cells.temp; - - for (const b of pack.burgs) { - if (!b.i || b.lock) continue; - const i = b.cell; - - // asign port status to some coastline burgs with temp > 0 °C - const haven = cells.haven[i]; - if (haven && temp[cells.g[i]] > 0) { - const f = cells.f[haven]; // water body id - // port is a capital with any harbor OR town with good harbor - const port = features[f].cells > 1 && ((b.capital && cells.harbor[i]) || cells.harbor[i] === 1); - b.port = port ? f : 0; // port is defined by water body id it lays on - } else b.port = 0; - - // define burg population (keep urbanization at about 10% rate) - b.population = rn(Math.max(cells.s[i] / 8 + b.i / 1000 + (i % 100) / 1000, 0.1), 3); - if (b.capital) b.population = rn(b.population * 1.3, 3); // increase capital population - - if (b.port) { - b.population = b.population * 1.3; // increase port population - const [x, y] = getCloseToEdgePoint(i, haven, pack, utils); - b.x = x; - b.y = y; - } - - // add random factor - b.population = rn(b.population * gauss(2, 3, 0.6, 20, 3), 3); - - // shift burgs on rivers semi-randomly and just a bit - if (!b.port && cells.r[i]) { - const shift = Math.min(cells.fl[i] / 150, 1); - if (i % 2) b.x = rn(b.x + shift, 2); - else b.x = rn(b.x - shift, 2); - if (cells.r[i] % 2) b.y = rn(b.y + shift, 2); - else b.y = rn(b.y - shift, 2); - } - - // define emblem - const state = pack.states[b.state]; - const stateCOA = state.coa; - let kinship = 0.25; - if (b.capital) kinship += 0.1; - else if (b.port) kinship -= 0.1; - if (b.culture !== state.culture) kinship -= 0.25; - b.type = getType(i, b.port, pack, utils); - const type = b.capital && P(0.2) ? "Capital" : b.type === "Generic" ? "City" : b.type; - b.coa = COA.generate(stateCOA, kinship, null, type); - b.coa.shield = COA.getShield(b.culture, b.state); - } - - // de-assign port status if it's the only one on feature - const ports = pack.burgs.filter(b => !b.removed && b.port > 0); - for (const f of features) { - if (!f.i || f.land || f.border) continue; - const featurePorts = ports.filter(b => b.port === f.i); - if (featurePorts.length === 1) featurePorts[0].port = 0; - } - - TIME && console.timeEnd("specifyBurgs"); -}; - -export function getCloseToEdgePoint(cell1, cell2, pack, utils) { - const {cells, vertices} = pack; - const {rn} = utils; - - const [x0, y0] = cells.p[cell1]; - - const commonVertices = cells.v[cell1].filter(vertex => vertices.c[vertex].some(cell => cell === cell2)); - const [x1, y1] = vertices.p[commonVertices[0]]; - const [x2, y2] = vertices.p[commonVertices[1]]; - const xEdge = (x1 + x2) / 2; - const yEdge = (y1 + y2) / 2; - - const x = rn(x0 + 0.95 * (xEdge - x0), 2); - const y = rn(y0 + 0.95 * (yEdge - y0), 2); - - return [x, y]; -} - -export const getType = (cellId, port, pack, utils) => { - const {cells, features, burgs} = pack; - - if (port) return "Naval"; - - const haven = cells.haven[cellId]; - if (haven !== undefined && features[cells.f[haven]].type === "lake") return "Lake"; - - if (cells.h[cellId] > 60) return "Highland"; - - if (cells.r[cellId] && cells.fl[cellId] >= 100) return "River"; - - const biome = cells.biome[cellId]; - const population = cells.pop[cellId]; - if (!cells.burg[cellId] || population <= 5) { - if (population < 5 && [1, 2, 3, 4].includes(biome)) return "Nomadic"; - if (biome > 4 && biome < 10) return "Hunting"; - } - - return "Generic"; -}; - -export const defineBurgFeatures = (burg, pack, utils) => { - const {P} = utils; - const {cells} = pack; - - pack.burgs - .filter(b => (burg ? b.i == burg.i : b.i && !b.removed && !b.lock)) - .forEach(b => { - const pop = b.population; - b.citadel = Number(b.capital || (pop > 50 && P(0.75)) || (pop > 15 && P(0.5)) || P(0.1)); - b.plaza = Number(pop > 20 || (pop > 10 && P(0.8)) || (pop > 4 && P(0.7)) || P(0.6)); - b.walls = Number(b.capital || pop > 30 || (pop > 20 && P(0.75)) || (pop > 10 && P(0.5)) || P(0.1)); - b.shanty = Number(pop > 60 || (pop > 40 && P(0.75)) || (pop > 20 && b.walls && P(0.4))); - const religion = cells.religion[b.cell]; - const theocracy = pack.states[b.state].form === "Theocracy"; - b.temple = Number( - (religion && theocracy && P(0.5)) || pop > 50 || (pop > 35 && P(0.75)) || (pop > 20 && P(0.5)) - ); - }); -}; - -// expand cultures across the map (Dijkstra-like algorithm) -export const expandStates = (pack, grid, config, utils) => { - const {TIME, FlatQueue, minmax, biomesData} = utils; - TIME && console.time("expandStates"); - const {cells, states, cultures, burgs} = pack; - - cells.state = cells.state || new Uint16Array(cells.i.length); - - const queue = new FlatQueue(); - const cost = []; - - const globalGrowthRate = config.growthRate || 1; - const statesGrowthRate = config.statesGrowthRate || 1; - const growthRate = (cells.i.length / 2) * globalGrowthRate * statesGrowthRate; // limit cost for state growth - - // remove state from all cells except of locked - for (const cellId of cells.i) { - const state = states[cells.state[cellId]]; - if (state.lock) continue; - cells.state[cellId] = 0; - } - - for (const state of states) { - if (!state.i || state.removed) continue; - - const capitalCell = burgs[state.capital].cell; - cells.state[capitalCell] = state.i; - const cultureCenter = cultures[state.culture].center; - const b = cells.biome[cultureCenter]; // state native biome - queue.push({e: state.center, p: 0, s: state.i, b}, 0); - cost[state.center] = 1; - } - - while (queue.length) { - const next = queue.pop(); - - const {e, p, s, b} = next; - const {type, culture} = states[s]; - - cells.c[e].forEach(e => { - const state = states[cells.state[e]]; - if (state.lock) return; // do not overwrite cell of locked states - if (cells.state[e] && e === state.center) return; // do not overwrite capital cells - - const cultureCost = culture === cells.culture[e] ? -9 : 100; - const populationCost = cells.h[e] < 20 ? 0 : cells.s[e] ? Math.max(20 - cells.s[e], 0) : 5000; - const biomeCost = getBiomeCost(b, cells.biome[e], type); - const heightCost = getHeightCost(pack.features[cells.f[e]], cells.h[e], type); - const riverCost = getRiverCost(cells.r[e], e, type); - const typeCost = getTypeCost(cells.t[e], type); - const cellCost = Math.max(cultureCost + populationCost + biomeCost + heightCost + riverCost + typeCost, 0); - const totalCost = p + 10 + cellCost / states[s].expansionism; - - if (totalCost > growthRate) return; - - if (!cost[e] || totalCost < cost[e]) { - if (cells.h[e] >= 20) cells.state[e] = s; // assign state to cell - cost[e] = totalCost; - queue.push({e, p: totalCost, s, b}, totalCost); - } - }); - } - - burgs.filter(b => b.i && !b.removed).forEach(b => (b.state = cells.state[b.cell])); // assign state to burgs - - function getBiomeCost(b, biome, type) { - if (b === biome) return 10; // tiny penalty for native biome - if (type === "Hunting") return biomesData.cost[biome] * 2; // non-native biome penalty for hunters - if (type === "Nomadic" && biome > 4 && biome < 10) return biomesData.cost[biome] * 3; // forest biome penalty for nomads - return biomesData.cost[biome]; // general non-native biome penalty - } - - function getHeightCost(f, h, type) { - if (type === "Lake" && f.type === "lake") return 10; // low lake crossing penalty for Lake cultures - if (type === "Naval" && h < 20) return 300; // low sea crossing penalty for Navals - if (type === "Nomadic" && h < 20) return 10000; // giant sea crossing penalty for Nomads - if (h < 20) return 1000; // general sea crossing penalty - if (type === "Highland" && h < 62) return 1100; // penalty for highlanders on lowlands - if (type === "Highland") return 0; // no penalty for highlanders on highlands - if (h >= 67) return 2200; // general mountains crossing penalty - if (h >= 44) return 300; // general hills crossing penalty - return 0; - } - - function getRiverCost(r, i, type) { - if (type === "River") return r ? 0 : 100; // penalty for river cultures - if (!r) return 0; // no penalty for others if there is no river - return minmax(cells.fl[i] / 10, 20, 100); // river penalty from 20 to 100 based on flux - } - - function getTypeCost(t, type) { - if (t === 1) return type === "Naval" || type === "Lake" ? 0 : type === "Nomadic" ? 60 : 20; // penalty for coastline - if (t === 2) return type === "Naval" || type === "Nomadic" ? 30 : 0; // low penalty for land level 2 for Navals and nomads - if (t !== -1) return type === "Naval" || type === "Lake" ? 100 : 0; // penalty for mainland for navals - return 0; - } - - TIME && console.timeEnd("expandStates"); -}; - -export const normalizeStates = (pack, utils) => { - const {TIME} = utils; - TIME && console.time("normalizeStates"); - const {cells, burgs} = pack; - - for (const i of cells.i) { - if (cells.h[i] < 20 || cells.burg[i]) continue; // do not overwrite burgs - if (pack.states[cells.state[i]]?.lock) continue; // do not overwrite cells of locks states - if (cells.c[i].some(c => burgs[cells.burg[c]].capital)) continue; // do not overwrite near capital - const neibs = cells.c[i].filter(c => cells.h[c] >= 20); - const adversaries = neibs.filter(c => !pack.states[cells.state[c]]?.lock && cells.state[c] !== cells.state[i]); - if (adversaries.length < 2) continue; - const buddies = neibs.filter(c => !pack.states[cells.state[c]]?.lock && cells.state[c] === cells.state[i]); - if (buddies.length > 2) continue; - if (adversaries.length <= buddies.length) continue; - cells.state[i] = cells.state[adversaries[0]]; - } - TIME && console.timeEnd("normalizeStates"); -}; - -// calculate pole of inaccessibility for each state -export const getPoles = (pack, utils) => { - const {getPolesOfInaccessibility} = utils; - const getType = cellId => pack.cells.state[cellId]; - const poles = getPolesOfInaccessibility(pack, getType); - - pack.states.forEach(s => { - if (!s.i || s.removed) return; - s.pole = poles[s.i] || [0, 0]; - }); -}; - -// Resets the cultures of all burgs and states to their cell or center cell's (respectively) culture -export const updateCultures = (pack, utils) => { - const {TIME} = utils; - TIME && console.time("updateCulturesForBurgsAndStates"); - - // Assign the culture associated with the burgs cell - pack.burgs = pack.burgs.map((burg, index) => { - if (index === 0) return burg; - return {...burg, culture: pack.cells.culture[burg.cell]}; - }); - - // Assign the culture associated with the states' center cell - pack.states = pack.states.map((state, index) => { - if (index === 0) return state; - return {...state, culture: pack.cells.culture[state.center]}; - }); - - TIME && console.timeEnd("updateCulturesForBurgsAndStates"); -}; - -// calculate states data like area, population etc. -export const collectStatistics = (pack) => { - const {cells, states} = pack; - - states.forEach(s => { - if (s.removed) return; - s.cells = s.area = s.burgs = s.rural = s.urban = 0; - s.neighbors = new Set(); - }); - - for (const i of cells.i) { - if (cells.h[i] < 20) continue; - const s = cells.state[i]; - - // check for neighboring states - cells.c[i] - .filter(c => cells.h[c] >= 20 && cells.state[c] !== s) - .forEach(c => states[s].neighbors.add(cells.state[c])); - - // collect stats - states[s].cells += 1; - states[s].area += cells.area[i]; - states[s].rural += cells.pop[i]; - if (cells.burg[i]) { - states[s].urban += pack.burgs[cells.burg[i]].population; - states[s].burgs++; - } - } - - // convert neighbors Set object into array - states.forEach(s => { - if (!s.neighbors) return; - s.neighbors = Array.from(s.neighbors); - }); -}; - -export const assignColors = (pack, utils) => { - const {TIME, getRandomColor, getMixedColor} = utils; - TIME && console.time("assignColors"); - const colors = ["#66c2a5", "#fc8d62", "#8da0cb", "#e78ac3", "#a6d854", "#ffd92f"]; // d3.schemeSet2; - - // assign basic color using greedy coloring algorithm - pack.states.forEach(s => { - if (!s.i || s.removed || s.lock) return; - const neibs = s.neighbors; - s.color = colors.find(c => neibs.every(n => pack.states[n].color !== c)); - if (!s.color) s.color = getRandomColor(); - colors.push(colors.shift()); - }); - - // randomize each already used color a bit - colors.forEach(c => { - const sameColored = pack.states.filter(s => s.color === c && !s.lock); - sameColored.forEach((s, d) => { - if (!d) return; - s.color = getMixedColor(s.color); - }); - }); - - TIME && console.timeEnd("assignColors"); -}; - -const wars = { - War: 6, - Conflict: 2, - Campaign: 4, - Invasion: 2, - Rebellion: 2, - Conquest: 2, - Intervention: 1, - Expedition: 1, - Crusade: 1 -}; - -export const generateCampaign = (state, pack, utils) => { - const {P, gauss, rw, getAdjective, Names, options} = utils; - const neighbors = state.neighbors.length ? state.neighbors : [0]; - return neighbors - .map(i => { - const name = i && P(0.8) ? pack.states[i].name : Names.getCultureShort(state.culture); - const start = gauss(options.year - 100, 150, 1, options.year - 6); - const end = start + gauss(4, 5, 1, options.year - start - 1); - return {name: getAdjective(name) + " " + rw(wars), start, end}; - }) - .sort((a, b) => a.start - b.start); -}; - -// generate historical conflicts of each state -export const generateCampaigns = (pack, utils) => { - pack.states.forEach(s => { - if (!s.i || s.removed) return; - s.campaigns = generateCampaign(s, pack, utils); - }); -}; - -// generate Diplomatic Relationships -export const generateDiplomacy = (pack, utils) => { - const {TIME, d3, P, ra, gauss, rw, trimVowels, options} = utils; - TIME && console.time("generateDiplomacy"); - const {cells, states} = pack; - const chronicle = (states[0].diplomacy = []); - const valid = states.filter(s => s.i && !states.removed); - - const neibs = {Ally: 1, Friendly: 2, Neutral: 1, Suspicion: 10, Rival: 9}; // relations to neighbors - const neibsOfNeibs = {Ally: 10, Friendly: 8, Neutral: 5, Suspicion: 1}; // relations to neighbors of neighbors - const far = {Friendly: 1, Neutral: 12, Suspicion: 2, Unknown: 6}; // relations to other - const navals = {Neutral: 1, Suspicion: 2, Rival: 1, Unknown: 1}; // relations of naval powers - - valid.forEach(s => (s.diplomacy = new Array(states.length).fill("x"))); // clear all relationships - if (valid.length < 2) return; // no states to renerate relations with - const areaMean = d3.mean(valid.map(s => s.area)); // average state area - - // generic relations - for (let f = 1; f < states.length; f++) { - if (states[f].removed) continue; - - if (states[f].diplomacy.includes("Vassal")) { - // Vassals copy relations from their Suzerains - const suzerain = states[f].diplomacy.indexOf("Vassal"); - - for (let i = 1; i < states.length; i++) { - if (i === f || i === suzerain) continue; - states[f].diplomacy[i] = states[suzerain].diplomacy[i]; - if (states[suzerain].diplomacy[i] === "Suzerain") states[f].diplomacy[i] = "Ally"; - for (let e = 1; e < states.length; e++) { - if (e === f || e === suzerain) continue; - if (states[e].diplomacy[suzerain] === "Suzerain" || states[e].diplomacy[suzerain] === "Vassal") continue; - states[e].diplomacy[f] = states[e].diplomacy[suzerain]; - } - } - continue; - } - - for (let t = f + 1; t < states.length; t++) { - if (states[t].removed) continue; - - if (states[t].diplomacy.includes("Vassal")) { - const suzerain = states[t].diplomacy.indexOf("Vassal"); - states[f].diplomacy[t] = states[f].diplomacy[suzerain]; - continue; - } - - const naval = - states[f].type === "Naval" && - states[t].type === "Naval" && - cells.f[states[f].center] !== cells.f[states[t].center]; - const neib = naval ? false : states[f].neighbors.includes(t); - const neibOfNeib = - naval || neib - ? false - : states[f].neighbors - .map(n => states[n].neighbors) - .join("") - .includes(t); - - let status = naval ? rw(navals) : neib ? rw(neibs) : neibOfNeib ? rw(neibsOfNeibs) : rw(far); - - // add Vassal - if ( - neib && - P(0.8) && - states[f].area > areaMean && - states[t].area < areaMean && - states[f].area / states[t].area > 2 - ) - status = "Vassal"; - states[f].diplomacy[t] = status === "Vassal" ? "Suzerain" : status; - states[t].diplomacy[f] = status; - } - } - - // declare wars - for (let attacker = 1; attacker < states.length; attacker++) { - const ad = states[attacker].diplomacy; // attacker relations; - if (states[attacker].removed) continue; - if (!ad.includes("Rival")) continue; // no rivals to attack - if (ad.includes("Vassal")) continue; // not independent - if (ad.includes("Enemy")) continue; // already at war - - // random independent rival - const defender = ra( - ad.map((r, d) => (r === "Rival" && !states[d].diplomacy.includes("Vassal") ? d : 0)).filter(d => d) - ); - let ap = states[attacker].area * states[attacker].expansionism; - let dp = states[defender].area * states[defender].expansionism; - if (ap < dp * gauss(1.6, 0.8, 0, 10, 2)) continue; // defender is too strong - - const an = states[attacker].name; - const dn = states[defender].name; // names - const attackers = [attacker]; - const defenders = [defender]; // attackers and defenders array - const dd = states[defender].diplomacy; // defender relations; - - // start an ongoing war - const name = `${an}-${trimVowels(dn)}ian War`; - const start = options.year - gauss(2, 3, 0, 10); - const war = [name, `${an} declared a war on its rival ${dn}`]; - const campaign = {name, start, attacker, defender}; - states[attacker].campaigns.push(campaign); - states[defender].campaigns.push(campaign); - - // attacker vassals join the war - ad.forEach((r, d) => { - if (r === "Suzerain") { - attackers.push(d); - war.push(`${an}'s vassal ${states[d].name} joined the war on attackers side`); - } - }); - - // defender vassals join the war - dd.forEach((r, d) => { - if (r === "Suzerain") { - defenders.push(d); - war.push(`${dn}'s vassal ${states[d].name} joined the war on defenders side`); - } - }); - - ap = d3.sum(attackers.map(a => states[a].area * states[a].expansionism)); // attackers joined power - dp = d3.sum(defenders.map(d => states[d].area * states[d].expansionism)); // defender joined power - - // defender allies join - dd.forEach((r, d) => { - if (r !== "Ally" || states[d].diplomacy.includes("Vassal")) return; - if (states[d].diplomacy[attacker] !== "Rival" && ap / dp > 2 * gauss(1.6, 0.8, 0, 10, 2)) { - const reason = states[d].diplomacy.includes("Enemy") ? "Being already at war," : `Frightened by ${an},`; - war.push(`${reason} ${states[d].name} severed the defense pact with ${dn}`); - dd[d] = states[d].diplomacy[defender] = "Suspicion"; - return; - } - defenders.push(d); - dp += states[d].area * states[d].expansionism; - war.push(`${dn}'s ally ${states[d].name} joined the war on defenders side`); - - // ally vassals join - states[d].diplomacy - .map((r, d) => (r === "Suzerain" ? d : 0)) - .filter(d => d) - .forEach(v => { - defenders.push(v); - dp += states[v].area * states[v].expansionism; - war.push(`${states[d].name}'s vassal ${states[v].name} joined the war on defenders side`); - }); - }); - - // attacker allies join if the defender is their rival or joined power > defenders power and defender is not an ally - ad.forEach((r, d) => { - if (r !== "Ally" || states[d].diplomacy.includes("Vassal") || defenders.includes(d)) return; - const name = states[d].name; - if (states[d].diplomacy[defender] !== "Rival" && (P(0.2) || ap <= dp * 1.2)) { - war.push(`${an}'s ally ${name} avoided entering the war`); - return; - } - const allies = states[d].diplomacy.map((r, d) => (r === "Ally" ? d : 0)).filter(d => d); - if (allies.some(ally => defenders.includes(ally))) { - war.push(`${an}'s ally ${name} did not join the war as its allies are in war on both sides`); - return; - } - - attackers.push(d); - ap += states[d].area * states[d].expansionism; - war.push(`${an}'s ally ${name} joined the war on attackers side`); - - // ally vassals join - states[d].diplomacy - .map((r, d) => (r === "Suzerain" ? d : 0)) - .filter(d => d) - .forEach(v => { - attackers.push(v); - dp += states[v].area * states[v].expansionism; - war.push(`${states[d].name}'s vassal ${states[v].name} joined the war on attackers side`); - }); - }); - - // change relations to Enemy for all participants - attackers.forEach(a => defenders.forEach(d => (states[a].diplomacy[d] = states[d].diplomacy[a] = "Enemy"))); - chronicle.push(war); // add a record to diplomatical history - } - - TIME && console.timeEnd("generateDiplomacy"); -}; - -// select a forms for listed or all valid states -export const defineStateForms = (list, pack, utils) => { - const {TIME, d3, P, rw, rand, trimVowels, getAdjective} = utils; - TIME && console.time("defineStateForms"); - const states = pack.states.filter(s => s.i && !s.removed && !s.lock); - if (states.length < 1) return; - - const generic = {Monarchy: 25, Republic: 2, Union: 1}; - const naval = {Monarchy: 25, Republic: 8, Union: 3}; - - const median = d3.median(pack.states.map(s => s.area)); - const empireMin = states.map(s => s.area).sort((a, b) => b - a)[Math.max(Math.ceil(states.length ** 0.4) - 2, 0)]; - const expTiers = pack.states.map(s => { - let tier = Math.min(Math.floor((s.area / median) * 2.6), 4); - if (tier === 4 && s.area < empireMin) tier = 3; - return tier; - }); - - const monarchy = ["Duchy", "Grand Duchy", "Principality", "Kingdom", "Empire"]; // per expansionism tier - const republic = { - Republic: 75, - Federation: 4, - "Trade Company": 4, - "Most Serene Republic": 2, - Oligarchy: 2, - Tetrarchy: 1, - Triumvirate: 1, - Diarchy: 1, - Junta: 1 - }; // weighted random - const union = { - Union: 3, - League: 4, - Confederation: 1, - "United Kingdom": 1, - "United Republic": 1, - "United Provinces": 2, - Commonwealth: 1, - Heptarchy: 1 - }; // weighted random - const theocracy = {Theocracy: 20, Brotherhood: 1, Thearchy: 2, See: 1, "Holy State": 1}; - const anarchy = {"Free Territory": 2, Council: 3, Commune: 1, Community: 1}; - - for (const s of states) { - if (list && !list.includes(s.i)) continue; - const tier = expTiers[s.i]; - - const religion = pack.cells.religion[s.center]; - const isTheocracy = - (religion && pack.religions[religion].expansion === "state") || - (P(0.1) && ["Organized", "Cult"].includes(pack.religions[religion].type)); - const isAnarchy = P(0.01 - tier / 500); - - if (isTheocracy) s.form = "Theocracy"; - else if (isAnarchy) s.form = "Anarchy"; - else s.form = s.type === "Naval" ? rw(naval) : rw(generic); - s.formName = selectForm(s, tier, pack, utils); - s.fullName = getFullName(s, utils); - } - - function selectForm(s, tier, pack, utils) { - const {P, rand, rw, trimVowels} = utils; - const base = pack.cultures[s.culture].base; - - if (s.form === "Monarchy") { - const form = monarchy[tier]; - // Default name depends on exponent tier, some culture bases have special names for tiers - if (s.diplomacy) { - if ( - form === "Duchy" && - s.neighbors.length > 1 && - rand(6) < s.neighbors.length && - s.diplomacy.includes("Vassal") - ) - return "Marches"; // some vassal duchies on borderland - if (base === 1 && P(0.3) && s.diplomacy.includes("Vassal")) return "Dominion"; // English vassals - if (P(0.3) && s.diplomacy.includes("Vassal")) return "Protectorate"; // some vassals - } - - if (base === 31 && (form === "Empire" || form === "Kingdom")) return "Khanate"; // Mongolian - if (base === 16 && form === "Principality") return "Beylik"; // Turkic - if (base === 5 && (form === "Empire" || form === "Kingdom")) return "Tsardom"; // Ruthenian - if (base === 16 && (form === "Empire" || form === "Kingdom")) return "Khaganate"; // Turkic - if (base === 12 && (form === "Kingdom" || form === "Grand Duchy")) return "Shogunate"; // Japanese - if ([18, 17].includes(base) && form === "Empire") return "Caliphate"; // Arabic, Berber - if (base === 18 && (form === "Grand Duchy" || form === "Duchy")) return "Emirate"; // Arabic - if (base === 7 && (form === "Grand Duchy" || form === "Duchy")) return "Despotate"; // Greek - if (base === 31 && (form === "Grand Duchy" || form === "Duchy")) return "Ulus"; // Mongolian - if (base === 16 && (form === "Grand Duchy" || form === "Duchy")) return "Horde"; // Turkic - if (base === 24 && (form === "Grand Duchy" || form === "Duchy")) return "Satrapy"; // Iranian - return form; - } - - if (s.form === "Republic") { - // Default name is from weighted array, special case for small states with only 1 burg - if (tier < 2 && s.burgs === 1) { - if (trimVowels(s.name) === trimVowels(pack.burgs[s.capital].name)) { - s.name = pack.burgs[s.capital].name; - return "Free City"; - } - if (P(0.3)) return "City-state"; - } - return rw(republic); - } - - if (s.form === "Union") return rw(union); - if (s.form === "Anarchy") return rw(anarchy); - - if (s.form === "Theocracy") { - // European - if ([0, 1, 2, 3, 4, 6, 8, 9, 13, 15, 20].includes(base)) { - if (P(0.1)) return "Divine " + monarchy[tier]; - if (tier < 2 && P(0.5)) return "Diocese"; - if (tier < 2 && P(0.5)) return "Bishopric"; - } - if (P(0.9) && [7, 5].includes(base)) { - // Greek, Ruthenian - if (tier < 2) return "Eparchy"; - if (tier === 2) return "Exarchate"; - if (tier > 2) return "Patriarchate"; - } - if (P(0.9) && [21, 16].includes(base)) return "Imamah"; // Nigerian, Turkish - if (tier > 2 && P(0.8) && [18, 17, 28].includes(base)) return "Caliphate"; // Arabic, Berber, Swahili - return rw(theocracy); - } - } - - TIME && console.timeEnd("defineStateForms"); -}; - -// state forms requiring Adjective + Name, all other forms use scheme Form + Of + Name -const adjForms = [ - "Empire", - "Sultanate", - "Khaganate", - "Shogunate", - "Caliphate", - "Despotate", - "Theocracy", - "Oligarchy", - "Union", - "Confederation", - "Trade Company", - "League", - "Tetrarchy", - "Triumvirate", - "Diarchy", - "Horde", - "Marches" -]; - -export const getFullName = (state, utils) => { - const {getAdjective} = utils; - if (!state.formName) return state.name; - if (!state.name && state.formName) return "The " + state.formName; - const adjName = adjForms.includes(state.formName) && !/-| /.test(state.name); - return adjName ? `${getAdjective(state.name)} ${state.formName}` : `${state.formName} of ${state.name}`; -}; \ No newline at end of file diff --git a/procedural/src/engine/support/burgs-and-states_external.md b/procedural/src/engine/support/burgs-and-states_external.md deleted file mode 100644 index a86f2a0f..00000000 --- a/procedural/src/engine/support/burgs-and-states_external.md +++ /dev/null @@ -1,90 +0,0 @@ -# Burgs and States Module - External Dependencies - -The refactored `burgs-and-states.js` module requires the following external dependencies to be injected via the `utils` parameter: - -## Required Utilities - -### Core Utilities -- **`TIME`** - Global timing flag for performance monitoring (boolean) -- **`WARN`** - Warning logging flag (boolean) -- **`ERROR`** - Error logging flag (boolean) -- **`d3`** - D3.js library for mathematical functions and data structures - - `d3.quadtree()` - Spatial data structure for efficient proximity searches - - `d3.mean()` - Calculate mean values - - `d3.median()` - Calculate median values - - `d3.sum()` - Calculate sum of arrays -- **`rn`** - Rounding utility function for numerical precision -- **`P`** - Probability utility function for random boolean generation -- **`gauss`** - Gaussian/normal distribution random number generator -- **`ra`** - Random array element selector -- **`rw`** - Weighted random selector -- **`minmax`** - Min/max clamping utility -- **`each`** - Utility for creating interval checkers -- **`rand`** - Random number generator - -### External Modules -- **`Names`** - Name generation module - - `Names.getCultureShort()` - Generate short cultural names - - `Names.getState()` - Generate state names - - `Names.getCulture()` - Generate cultural names -- **`COA`** - Coat of Arms generation module - - `COA.generate()` - Generate coat of arms - - `COA.getShield()` - Generate shield designs -- **`biomesData`** - Biome data containing cost arrays -- **`options`** - Global options object containing year settings -- **`FlatQueue`** - Priority queue implementation for pathfinding - -### Color Utilities -- **`getColors`** - Generate color palettes -- **`getRandomColor`** - Generate random colors -- **`getMixedColor`** - Create color variations - -### String Utilities -- **`getAdjective`** - Convert nouns to adjectives -- **`trimVowels`** - Remove vowels from strings - -### Geometric Utilities -- **`getPolesOfInaccessibility`** - Calculate pole of inaccessibility for polygons - -### Graph Properties -- **`graphWidth`** - Width of the generated graph -- **`graphHeight`** - Height of the generated graph - -## Import Structure - -When integrating this module, the calling code should provide these utilities: - -```javascript -import { generate, expandStates, specifyBurgs, /* other functions */ } from './burgs-and-states.js'; - -const utils = { - TIME: globalTimeFlag, - WARN: warnFlag, - ERROR: errorFlag, - d3: d3Library, - rn: roundingFunction, - P: probabilityFunction, - gauss: gaussianRandom, - ra: randomArrayElement, - rw: weightedRandom, - minmax: minMaxClamp, - each: intervalChecker, - rand: randomGenerator, - Names: namesModule, - COA: coaModule, - biomesData: biomesDataObject, - options: globalOptions, - FlatQueue: flatQueueClass, - getColors: colorGenerator, - getRandomColor: randomColorGenerator, - getMixedColor: colorMixer, - getAdjective: adjectiveConverter, - trimVowels: vowelTrimmer, - getPolesOfInaccessibility: poleCalculator, - graphWidth: mapWidth, - graphHeight: mapHeight -}; - -// Usage -const result = generate(pack, grid, config, utils); -``` \ No newline at end of file diff --git a/procedural/src/engine/support/burgs-and-states_prompt.md b/procedural/src/engine/support/burgs-and-states_prompt.md deleted file mode 100644 index 95ad3d2f..00000000 --- a/procedural/src/engine/support/burgs-and-states_prompt.md +++ /dev/null @@ -1,967 +0,0 @@ -# burgs-and-states.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -7. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.txt`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `burgs-and-states.js`. - -**File Content:** -```javascript -"use strict"; - -window.BurgsAndStates = (() => { - const generate = () => { - const {cells, cultures} = pack; - const n = cells.i.length; - - cells.burg = new Uint16Array(n); // cell burg - - const burgs = (pack.burgs = placeCapitals()); - pack.states = createStates(); - - placeTowns(); - expandStates(); - normalizeStates(); - getPoles(); - - specifyBurgs(); - - collectStatistics(); - assignColors(); - - generateCampaigns(); - generateDiplomacy(); - - function placeCapitals() { - TIME && console.time("placeCapitals"); - let count = +byId("statesNumber").value; - let burgs = [0]; - - const rand = () => 0.5 + Math.random() * 0.5; - const score = new Int16Array(cells.s.map(s => s * rand())); // cell score for capitals placement - const sorted = cells.i.filter(i => score[i] > 0 && cells.culture[i]).sort((a, b) => score[b] - score[a]); // filtered and sorted array of indexes - - if (sorted.length < count * 10) { - count = Math.floor(sorted.length / 10); - if (!count) { - WARN && console.warn("There is no populated cells. Cannot generate states"); - return burgs; - } else { - WARN && console.warn(`Not enough populated cells (${sorted.length}). Will generate only ${count} states`); - } - } - - let burgsTree = d3.quadtree(); - let spacing = (graphWidth + graphHeight) / 2 / count; // min distance between capitals - - for (let i = 0; burgs.length <= count; i++) { - const cell = sorted[i]; - const [x, y] = cells.p[cell]; - - if (burgsTree.find(x, y, spacing) === undefined) { - burgs.push({cell, x, y}); - burgsTree.add([x, y]); - } - - if (i === sorted.length - 1) { - WARN && console.warn("Cannot place capitals with current spacing. Trying again with reduced spacing"); - burgsTree = d3.quadtree(); - i = -1; - burgs = [0]; - spacing /= 1.2; - } - } - - burgs[0] = burgsTree; - TIME && console.timeEnd("placeCapitals"); - return burgs; - } - - // For each capital create a state - function createStates() { - TIME && console.time("createStates"); - const states = [{i: 0, name: "Neutrals"}]; - const colors = getColors(burgs.length - 1); - const each5th = each(5); - - burgs.forEach((b, i) => { - if (!i) return; // skip first element - - // burgs data - b.i = b.state = i; - b.culture = cells.culture[b.cell]; - b.name = Names.getCultureShort(b.culture); - b.feature = cells.f[b.cell]; - b.capital = 1; - - // states data - const expansionism = rn(Math.random() * byId("sizeVariety").value + 1, 1); - const basename = b.name.length < 9 && each5th(b.cell) ? b.name : Names.getCultureShort(b.culture); - const name = Names.getState(basename, b.culture); - const type = cultures[b.culture].type; - - const coa = COA.generate(null, null, null, type); - coa.shield = COA.getShield(b.culture, null); - states.push({ - i, - color: colors[i - 1], - name, - expansionism, - capital: i, - type, - center: b.cell, - culture: b.culture, - coa - }); - cells.burg[b.cell] = i; - }); - - TIME && console.timeEnd("createStates"); - return states; - } - - // place secondary settlements based on geo and economical evaluation - function placeTowns() { - TIME && console.time("placeTowns"); - const score = new Int16Array(cells.s.map(s => s * gauss(1, 3, 0, 20, 3))); // a bit randomized cell score for towns placement - const sorted = cells.i - .filter(i => !cells.burg[i] && score[i] > 0 && cells.culture[i]) - .sort((a, b) => score[b] - score[a]); // filtered and sorted array of indexes - - const desiredNumber = - manorsInput.value == 1000 - ? rn(sorted.length / 5 / (grid.points.length / 10000) ** 0.8) - : manorsInput.valueAsNumber; - const burgsNumber = Math.min(desiredNumber, sorted.length); // towns to generate - let burgsAdded = 0; - - const burgsTree = burgs[0]; - let spacing = (graphWidth + graphHeight) / 150 / (burgsNumber ** 0.7 / 66); // min distance between towns - - while (burgsAdded < burgsNumber && spacing > 1) { - for (let i = 0; burgsAdded < burgsNumber && i < sorted.length; i++) { - if (cells.burg[sorted[i]]) continue; - const cell = sorted[i]; - const [x, y] = cells.p[cell]; - const s = spacing * gauss(1, 0.3, 0.2, 2, 2); // randomize to make placement not uniform - if (burgsTree.find(x, y, s) !== undefined) continue; // to close to existing burg - const burg = burgs.length; - const culture = cells.culture[cell]; - const name = Names.getCulture(culture); - burgs.push({cell, x, y, state: 0, i: burg, culture, name, capital: 0, feature: cells.f[cell]}); - burgsTree.add([x, y]); - cells.burg[cell] = burg; - burgsAdded++; - } - spacing *= 0.5; - } - - if (manorsInput.value != 1000 && burgsAdded < desiredNumber) { - ERROR && console.error(`Cannot place all burgs. Requested ${desiredNumber}, placed ${burgsAdded}`); - } - - burgs[0] = {name: undefined}; // do not store burgsTree anymore - TIME && console.timeEnd("placeTowns"); - } - }; - - // define burg coordinates, coa, port status and define details - const specifyBurgs = () => { - TIME && console.time("specifyBurgs"); - const {cells, features} = pack; - const temp = grid.cells.temp; - - for (const b of pack.burgs) { - if (!b.i || b.lock) continue; - const i = b.cell; - - // asign port status to some coastline burgs with temp > 0 °C - const haven = cells.haven[i]; - if (haven && temp[cells.g[i]] > 0) { - const f = cells.f[haven]; // water body id - // port is a capital with any harbor OR town with good harbor - const port = features[f].cells > 1 && ((b.capital && cells.harbor[i]) || cells.harbor[i] === 1); - b.port = port ? f : 0; // port is defined by water body id it lays on - } else b.port = 0; - - // define burg population (keep urbanization at about 10% rate) - b.population = rn(Math.max(cells.s[i] / 8 + b.i / 1000 + (i % 100) / 1000, 0.1), 3); - if (b.capital) b.population = rn(b.population * 1.3, 3); // increase capital population - - if (b.port) { - b.population = b.population * 1.3; // increase port population - const [x, y] = getCloseToEdgePoint(i, haven); - b.x = x; - b.y = y; - } - - // add random factor - b.population = rn(b.population * gauss(2, 3, 0.6, 20, 3), 3); - - // shift burgs on rivers semi-randomly and just a bit - if (!b.port && cells.r[i]) { - const shift = Math.min(cells.fl[i] / 150, 1); - if (i % 2) b.x = rn(b.x + shift, 2); - else b.x = rn(b.x - shift, 2); - if (cells.r[i] % 2) b.y = rn(b.y + shift, 2); - else b.y = rn(b.y - shift, 2); - } - - // define emblem - const state = pack.states[b.state]; - const stateCOA = state.coa; - let kinship = 0.25; - if (b.capital) kinship += 0.1; - else if (b.port) kinship -= 0.1; - if (b.culture !== state.culture) kinship -= 0.25; - b.type = getType(i, b.port); - const type = b.capital && P(0.2) ? "Capital" : b.type === "Generic" ? "City" : b.type; - b.coa = COA.generate(stateCOA, kinship, null, type); - b.coa.shield = COA.getShield(b.culture, b.state); - } - - // de-assign port status if it's the only one on feature - const ports = pack.burgs.filter(b => !b.removed && b.port > 0); - for (const f of features) { - if (!f.i || f.land || f.border) continue; - const featurePorts = ports.filter(b => b.port === f.i); - if (featurePorts.length === 1) featurePorts[0].port = 0; - } - - TIME && console.timeEnd("specifyBurgs"); - }; - - function getCloseToEdgePoint(cell1, cell2) { - const {cells, vertices} = pack; - - const [x0, y0] = cells.p[cell1]; - - const commonVertices = cells.v[cell1].filter(vertex => vertices.c[vertex].some(cell => cell === cell2)); - const [x1, y1] = vertices.p[commonVertices[0]]; - const [x2, y2] = vertices.p[commonVertices[1]]; - const xEdge = (x1 + x2) / 2; - const yEdge = (y1 + y2) / 2; - - const x = rn(x0 + 0.95 * (xEdge - x0), 2); - const y = rn(y0 + 0.95 * (yEdge - y0), 2); - - return [x, y]; - } - - const getType = (cellId, port) => { - const {cells, features, burgs} = pack; - - if (port) return "Naval"; - - const haven = cells.haven[cellId]; - if (haven !== undefined && features[cells.f[haven]].type === "lake") return "Lake"; - - if (cells.h[cellId] > 60) return "Highland"; - - if (cells.r[cellId] && cells.fl[cellId] >= 100) return "River"; - - const biome = cells.biome[cellId]; - const population = cells.pop[cellId]; - if (!cells.burg[cellId] || population <= 5) { - if (population < 5 && [1, 2, 3, 4].includes(biome)) return "Nomadic"; - if (biome > 4 && biome < 10) return "Hunting"; - } - - return "Generic"; - }; - - const defineBurgFeatures = burg => { - const {cells} = pack; - - pack.burgs - .filter(b => (burg ? b.i == burg.i : b.i && !b.removed && !b.lock)) - .forEach(b => { - const pop = b.population; - b.citadel = Number(b.capital || (pop > 50 && P(0.75)) || (pop > 15 && P(0.5)) || P(0.1)); - b.plaza = Number(pop > 20 || (pop > 10 && P(0.8)) || (pop > 4 && P(0.7)) || P(0.6)); - b.walls = Number(b.capital || pop > 30 || (pop > 20 && P(0.75)) || (pop > 10 && P(0.5)) || P(0.1)); - b.shanty = Number(pop > 60 || (pop > 40 && P(0.75)) || (pop > 20 && b.walls && P(0.4))); - const religion = cells.religion[b.cell]; - const theocracy = pack.states[b.state].form === "Theocracy"; - b.temple = Number( - (religion && theocracy && P(0.5)) || pop > 50 || (pop > 35 && P(0.75)) || (pop > 20 && P(0.5)) - ); - }); - }; - - // expand cultures across the map (Dijkstra-like algorithm) - const expandStates = () => { - TIME && console.time("expandStates"); - const {cells, states, cultures, burgs} = pack; - - cells.state = cells.state || new Uint16Array(cells.i.length); - - const queue = new FlatQueue(); - const cost = []; - - const globalGrowthRate = byId("growthRate").valueAsNumber || 1; - const statesGrowthRate = byId("statesGrowthRate")?.valueAsNumber || 1; - const growthRate = (cells.i.length / 2) * globalGrowthRate * statesGrowthRate; // limit cost for state growth - - // remove state from all cells except of locked - for (const cellId of cells.i) { - const state = states[cells.state[cellId]]; - if (state.lock) continue; - cells.state[cellId] = 0; - } - - for (const state of states) { - if (!state.i || state.removed) continue; - - const capitalCell = burgs[state.capital].cell; - cells.state[capitalCell] = state.i; - const cultureCenter = cultures[state.culture].center; - const b = cells.biome[cultureCenter]; // state native biome - queue.push({e: state.center, p: 0, s: state.i, b}, 0); - cost[state.center] = 1; - } - - while (queue.length) { - const next = queue.pop(); - - const {e, p, s, b} = next; - const {type, culture} = states[s]; - - cells.c[e].forEach(e => { - const state = states[cells.state[e]]; - if (state.lock) return; // do not overwrite cell of locked states - if (cells.state[e] && e === state.center) return; // do not overwrite capital cells - - const cultureCost = culture === cells.culture[e] ? -9 : 100; - const populationCost = cells.h[e] < 20 ? 0 : cells.s[e] ? Math.max(20 - cells.s[e], 0) : 5000; - const biomeCost = getBiomeCost(b, cells.biome[e], type); - const heightCost = getHeightCost(pack.features[cells.f[e]], cells.h[e], type); - const riverCost = getRiverCost(cells.r[e], e, type); - const typeCost = getTypeCost(cells.t[e], type); - const cellCost = Math.max(cultureCost + populationCost + biomeCost + heightCost + riverCost + typeCost, 0); - const totalCost = p + 10 + cellCost / states[s].expansionism; - - if (totalCost > growthRate) return; - - if (!cost[e] || totalCost < cost[e]) { - if (cells.h[e] >= 20) cells.state[e] = s; // assign state to cell - cost[e] = totalCost; - queue.push({e, p: totalCost, s, b}, totalCost); - } - }); - } - - burgs.filter(b => b.i && !b.removed).forEach(b => (b.state = cells.state[b.cell])); // assign state to burgs - - function getBiomeCost(b, biome, type) { - if (b === biome) return 10; // tiny penalty for native biome - if (type === "Hunting") return biomesData.cost[biome] * 2; // non-native biome penalty for hunters - if (type === "Nomadic" && biome > 4 && biome < 10) return biomesData.cost[biome] * 3; // forest biome penalty for nomads - return biomesData.cost[biome]; // general non-native biome penalty - } - - function getHeightCost(f, h, type) { - if (type === "Lake" && f.type === "lake") return 10; // low lake crossing penalty for Lake cultures - if (type === "Naval" && h < 20) return 300; // low sea crossing penalty for Navals - if (type === "Nomadic" && h < 20) return 10000; // giant sea crossing penalty for Nomads - if (h < 20) return 1000; // general sea crossing penalty - if (type === "Highland" && h < 62) return 1100; // penalty for highlanders on lowlands - if (type === "Highland") return 0; // no penalty for highlanders on highlands - if (h >= 67) return 2200; // general mountains crossing penalty - if (h >= 44) return 300; // general hills crossing penalty - return 0; - } - - function getRiverCost(r, i, type) { - if (type === "River") return r ? 0 : 100; // penalty for river cultures - if (!r) return 0; // no penalty for others if there is no river - return minmax(cells.fl[i] / 10, 20, 100); // river penalty from 20 to 100 based on flux - } - - function getTypeCost(t, type) { - if (t === 1) return type === "Naval" || type === "Lake" ? 0 : type === "Nomadic" ? 60 : 20; // penalty for coastline - if (t === 2) return type === "Naval" || type === "Nomadic" ? 30 : 0; // low penalty for land level 2 for Navals and nomads - if (t !== -1) return type === "Naval" || type === "Lake" ? 100 : 0; // penalty for mainland for navals - return 0; - } - - TIME && console.timeEnd("expandStates"); - }; - - const normalizeStates = () => { - TIME && console.time("normalizeStates"); - const {cells, burgs} = pack; - - for (const i of cells.i) { - if (cells.h[i] < 20 || cells.burg[i]) continue; // do not overwrite burgs - if (pack.states[cells.state[i]]?.lock) continue; // do not overwrite cells of locks states - if (cells.c[i].some(c => burgs[cells.burg[c]].capital)) continue; // do not overwrite near capital - const neibs = cells.c[i].filter(c => cells.h[c] >= 20); - const adversaries = neibs.filter(c => !pack.states[cells.state[c]]?.lock && cells.state[c] !== cells.state[i]); - if (adversaries.length < 2) continue; - const buddies = neibs.filter(c => !pack.states[cells.state[c]]?.lock && cells.state[c] === cells.state[i]); - if (buddies.length > 2) continue; - if (adversaries.length <= buddies.length) continue; - cells.state[i] = cells.state[adversaries[0]]; - } - TIME && console.timeEnd("normalizeStates"); - }; - - // calculate pole of inaccessibility for each state - const getPoles = () => { - const getType = cellId => pack.cells.state[cellId]; - const poles = getPolesOfInaccessibility(pack, getType); - - pack.states.forEach(s => { - if (!s.i || s.removed) return; - s.pole = poles[s.i] || [0, 0]; - }); - }; - - // Resets the cultures of all burgs and states to their cell or center cell's (respectively) culture - const updateCultures = () => { - TIME && console.time("updateCulturesForBurgsAndStates"); - - // Assign the culture associated with the burgs cell - pack.burgs = pack.burgs.map((burg, index) => { - if (index === 0) return burg; - return {...burg, culture: pack.cells.culture[burg.cell]}; - }); - - // Assign the culture associated with the states' center cell - pack.states = pack.states.map((state, index) => { - if (index === 0) return state; - return {...state, culture: pack.cells.culture[state.center]}; - }); - - TIME && console.timeEnd("updateCulturesForBurgsAndStates"); - }; - - // calculate states data like area, population etc. - const collectStatistics = () => { - TIME && console.time("collectStatistics"); - const {cells, states} = pack; - - states.forEach(s => { - if (s.removed) return; - s.cells = s.area = s.burgs = s.rural = s.urban = 0; - s.neighbors = new Set(); - }); - - for (const i of cells.i) { - if (cells.h[i] < 20) continue; - const s = cells.state[i]; - - // check for neighboring states - cells.c[i] - .filter(c => cells.h[c] >= 20 && cells.state[c] !== s) - .forEach(c => states[s].neighbors.add(cells.state[c])); - - // collect stats - states[s].cells += 1; - states[s].area += cells.area[i]; - states[s].rural += cells.pop[i]; - if (cells.burg[i]) { - states[s].urban += pack.burgs[cells.burg[i]].population; - states[s].burgs++; - } - } - - // convert neighbors Set object into array - states.forEach(s => { - if (!s.neighbors) return; - s.neighbors = Array.from(s.neighbors); - }); - - TIME && console.timeEnd("collectStatistics"); - }; - - const assignColors = () => { - TIME && console.time("assignColors"); - const colors = ["#66c2a5", "#fc8d62", "#8da0cb", "#e78ac3", "#a6d854", "#ffd92f"]; // d3.schemeSet2; - - // assign basic color using greedy coloring algorithm - pack.states.forEach(s => { - if (!s.i || s.removed || s.lock) return; - const neibs = s.neighbors; - s.color = colors.find(c => neibs.every(n => pack.states[n].color !== c)); - if (!s.color) s.color = getRandomColor(); - colors.push(colors.shift()); - }); - - // randomize each already used color a bit - colors.forEach(c => { - const sameColored = pack.states.filter(s => s.color === c && !s.lock); - sameColored.forEach((s, d) => { - if (!d) return; - s.color = getMixedColor(s.color); - }); - }); - - TIME && console.timeEnd("assignColors"); - }; - - const wars = { - War: 6, - Conflict: 2, - Campaign: 4, - Invasion: 2, - Rebellion: 2, - Conquest: 2, - Intervention: 1, - Expedition: 1, - Crusade: 1 - }; - - const generateCampaign = state => { - const neighbors = state.neighbors.length ? state.neighbors : [0]; - return neighbors - .map(i => { - const name = i && P(0.8) ? pack.states[i].name : Names.getCultureShort(state.culture); - const start = gauss(options.year - 100, 150, 1, options.year - 6); - const end = start + gauss(4, 5, 1, options.year - start - 1); - return {name: getAdjective(name) + " " + rw(wars), start, end}; - }) - .sort((a, b) => a.start - b.start); - }; - - // generate historical conflicts of each state - const generateCampaigns = () => { - pack.states.forEach(s => { - if (!s.i || s.removed) return; - s.campaigns = generateCampaign(s); - }); - }; - - // generate Diplomatic Relationships - const generateDiplomacy = () => { - TIME && console.time("generateDiplomacy"); - const {cells, states} = pack; - const chronicle = (states[0].diplomacy = []); - const valid = states.filter(s => s.i && !states.removed); - - const neibs = {Ally: 1, Friendly: 2, Neutral: 1, Suspicion: 10, Rival: 9}; // relations to neighbors - const neibsOfNeibs = {Ally: 10, Friendly: 8, Neutral: 5, Suspicion: 1}; // relations to neighbors of neighbors - const far = {Friendly: 1, Neutral: 12, Suspicion: 2, Unknown: 6}; // relations to other - const navals = {Neutral: 1, Suspicion: 2, Rival: 1, Unknown: 1}; // relations of naval powers - - valid.forEach(s => (s.diplomacy = new Array(states.length).fill("x"))); // clear all relationships - if (valid.length < 2) return; // no states to renerate relations with - const areaMean = d3.mean(valid.map(s => s.area)); // average state area - - // generic relations - for (let f = 1; f < states.length; f++) { - if (states[f].removed) continue; - - if (states[f].diplomacy.includes("Vassal")) { - // Vassals copy relations from their Suzerains - const suzerain = states[f].diplomacy.indexOf("Vassal"); - - for (let i = 1; i < states.length; i++) { - if (i === f || i === suzerain) continue; - states[f].diplomacy[i] = states[suzerain].diplomacy[i]; - if (states[suzerain].diplomacy[i] === "Suzerain") states[f].diplomacy[i] = "Ally"; - for (let e = 1; e < states.length; e++) { - if (e === f || e === suzerain) continue; - if (states[e].diplomacy[suzerain] === "Suzerain" || states[e].diplomacy[suzerain] === "Vassal") continue; - states[e].diplomacy[f] = states[e].diplomacy[suzerain]; - } - } - continue; - } - - for (let t = f + 1; t < states.length; t++) { - if (states[t].removed) continue; - - if (states[t].diplomacy.includes("Vassal")) { - const suzerain = states[t].diplomacy.indexOf("Vassal"); - states[f].diplomacy[t] = states[f].diplomacy[suzerain]; - continue; - } - - const naval = - states[f].type === "Naval" && - states[t].type === "Naval" && - cells.f[states[f].center] !== cells.f[states[t].center]; - const neib = naval ? false : states[f].neighbors.includes(t); - const neibOfNeib = - naval || neib - ? false - : states[f].neighbors - .map(n => states[n].neighbors) - .join("") - .includes(t); - - let status = naval ? rw(navals) : neib ? rw(neibs) : neibOfNeib ? rw(neibsOfNeibs) : rw(far); - - // add Vassal - if ( - neib && - P(0.8) && - states[f].area > areaMean && - states[t].area < areaMean && - states[f].area / states[t].area > 2 - ) - status = "Vassal"; - states[f].diplomacy[t] = status === "Vassal" ? "Suzerain" : status; - states[t].diplomacy[f] = status; - } - } - - // declare wars - for (let attacker = 1; attacker < states.length; attacker++) { - const ad = states[attacker].diplomacy; // attacker relations; - if (states[attacker].removed) continue; - if (!ad.includes("Rival")) continue; // no rivals to attack - if (ad.includes("Vassal")) continue; // not independent - if (ad.includes("Enemy")) continue; // already at war - - // random independent rival - const defender = ra( - ad.map((r, d) => (r === "Rival" && !states[d].diplomacy.includes("Vassal") ? d : 0)).filter(d => d) - ); - let ap = states[attacker].area * states[attacker].expansionism; - let dp = states[defender].area * states[defender].expansionism; - if (ap < dp * gauss(1.6, 0.8, 0, 10, 2)) continue; // defender is too strong - - const an = states[attacker].name; - const dn = states[defender].name; // names - const attackers = [attacker]; - const defenders = [defender]; // attackers and defenders array - const dd = states[defender].diplomacy; // defender relations; - - // start an ongoing war - const name = `${an}-${trimVowels(dn)}ian War`; - const start = options.year - gauss(2, 3, 0, 10); - const war = [name, `${an} declared a war on its rival ${dn}`]; - const campaign = {name, start, attacker, defender}; - states[attacker].campaigns.push(campaign); - states[defender].campaigns.push(campaign); - - // attacker vassals join the war - ad.forEach((r, d) => { - if (r === "Suzerain") { - attackers.push(d); - war.push(`${an}'s vassal ${states[d].name} joined the war on attackers side`); - } - }); - - // defender vassals join the war - dd.forEach((r, d) => { - if (r === "Suzerain") { - defenders.push(d); - war.push(`${dn}'s vassal ${states[d].name} joined the war on defenders side`); - } - }); - - ap = d3.sum(attackers.map(a => states[a].area * states[a].expansionism)); // attackers joined power - dp = d3.sum(defenders.map(d => states[d].area * states[d].expansionism)); // defender joined power - - // defender allies join - dd.forEach((r, d) => { - if (r !== "Ally" || states[d].diplomacy.includes("Vassal")) return; - if (states[d].diplomacy[attacker] !== "Rival" && ap / dp > 2 * gauss(1.6, 0.8, 0, 10, 2)) { - const reason = states[d].diplomacy.includes("Enemy") ? "Being already at war," : `Frightened by ${an},`; - war.push(`${reason} ${states[d].name} severed the defense pact with ${dn}`); - dd[d] = states[d].diplomacy[defender] = "Suspicion"; - return; - } - defenders.push(d); - dp += states[d].area * states[d].expansionism; - war.push(`${dn}'s ally ${states[d].name} joined the war on defenders side`); - - // ally vassals join - states[d].diplomacy - .map((r, d) => (r === "Suzerain" ? d : 0)) - .filter(d => d) - .forEach(v => { - defenders.push(v); - dp += states[v].area * states[v].expansionism; - war.push(`${states[d].name}'s vassal ${states[v].name} joined the war on defenders side`); - }); - }); - - // attacker allies join if the defender is their rival or joined power > defenders power and defender is not an ally - ad.forEach((r, d) => { - if (r !== "Ally" || states[d].diplomacy.includes("Vassal") || defenders.includes(d)) return; - const name = states[d].name; - if (states[d].diplomacy[defender] !== "Rival" && (P(0.2) || ap <= dp * 1.2)) { - war.push(`${an}'s ally ${name} avoided entering the war`); - return; - } - const allies = states[d].diplomacy.map((r, d) => (r === "Ally" ? d : 0)).filter(d => d); - if (allies.some(ally => defenders.includes(ally))) { - war.push(`${an}'s ally ${name} did not join the war as its allies are in war on both sides`); - return; - } - - attackers.push(d); - ap += states[d].area * states[d].expansionism; - war.push(`${an}'s ally ${name} joined the war on attackers side`); - - // ally vassals join - states[d].diplomacy - .map((r, d) => (r === "Suzerain" ? d : 0)) - .filter(d => d) - .forEach(v => { - attackers.push(v); - dp += states[v].area * states[v].expansionism; - war.push(`${states[d].name}'s vassal ${states[v].name} joined the war on attackers side`); - }); - }); - - // change relations to Enemy for all participants - attackers.forEach(a => defenders.forEach(d => (states[a].diplomacy[d] = states[d].diplomacy[a] = "Enemy"))); - chronicle.push(war); // add a record to diplomatical history - } - - TIME && console.timeEnd("generateDiplomacy"); - }; - - // select a forms for listed or all valid states - const defineStateForms = list => { - TIME && console.time("defineStateForms"); - const states = pack.states.filter(s => s.i && !s.removed && !s.lock); - if (states.length < 1) return; - - const generic = {Monarchy: 25, Republic: 2, Union: 1}; - const naval = {Monarchy: 25, Republic: 8, Union: 3}; - - const median = d3.median(pack.states.map(s => s.area)); - const empireMin = states.map(s => s.area).sort((a, b) => b - a)[Math.max(Math.ceil(states.length ** 0.4) - 2, 0)]; - const expTiers = pack.states.map(s => { - let tier = Math.min(Math.floor((s.area / median) * 2.6), 4); - if (tier === 4 && s.area < empireMin) tier = 3; - return tier; - }); - - const monarchy = ["Duchy", "Grand Duchy", "Principality", "Kingdom", "Empire"]; // per expansionism tier - const republic = { - Republic: 75, - Federation: 4, - "Trade Company": 4, - "Most Serene Republic": 2, - Oligarchy: 2, - Tetrarchy: 1, - Triumvirate: 1, - Diarchy: 1, - Junta: 1 - }; // weighted random - const union = { - Union: 3, - League: 4, - Confederation: 1, - "United Kingdom": 1, - "United Republic": 1, - "United Provinces": 2, - Commonwealth: 1, - Heptarchy: 1 - }; // weighted random - const theocracy = {Theocracy: 20, Brotherhood: 1, Thearchy: 2, See: 1, "Holy State": 1}; - const anarchy = {"Free Territory": 2, Council: 3, Commune: 1, Community: 1}; - - for (const s of states) { - if (list && !list.includes(s.i)) continue; - const tier = expTiers[s.i]; - - const religion = pack.cells.religion[s.center]; - const isTheocracy = - (religion && pack.religions[religion].expansion === "state") || - (P(0.1) && ["Organized", "Cult"].includes(pack.religions[religion].type)); - const isAnarchy = P(0.01 - tier / 500); - - if (isTheocracy) s.form = "Theocracy"; - else if (isAnarchy) s.form = "Anarchy"; - else s.form = s.type === "Naval" ? rw(naval) : rw(generic); - s.formName = selectForm(s, tier); - s.fullName = getFullName(s); - } - - function selectForm(s, tier) { - const base = pack.cultures[s.culture].base; - - if (s.form === "Monarchy") { - const form = monarchy[tier]; - // Default name depends on exponent tier, some culture bases have special names for tiers - if (s.diplomacy) { - if ( - form === "Duchy" && - s.neighbors.length > 1 && - rand(6) < s.neighbors.length && - s.diplomacy.includes("Vassal") - ) - return "Marches"; // some vassal duchies on borderland - if (base === 1 && P(0.3) && s.diplomacy.includes("Vassal")) return "Dominion"; // English vassals - if (P(0.3) && s.diplomacy.includes("Vassal")) return "Protectorate"; // some vassals - } - - if (base === 31 && (form === "Empire" || form === "Kingdom")) return "Khanate"; // Mongolian - if (base === 16 && form === "Principality") return "Beylik"; // Turkic - if (base === 5 && (form === "Empire" || form === "Kingdom")) return "Tsardom"; // Ruthenian - if (base === 16 && (form === "Empire" || form === "Kingdom")) return "Khaganate"; // Turkic - if (base === 12 && (form === "Kingdom" || form === "Grand Duchy")) return "Shogunate"; // Japanese - if ([18, 17].includes(base) && form === "Empire") return "Caliphate"; // Arabic, Berber - if (base === 18 && (form === "Grand Duchy" || form === "Duchy")) return "Emirate"; // Arabic - if (base === 7 && (form === "Grand Duchy" || form === "Duchy")) return "Despotate"; // Greek - if (base === 31 && (form === "Grand Duchy" || form === "Duchy")) return "Ulus"; // Mongolian - if (base === 16 && (form === "Grand Duchy" || form === "Duchy")) return "Horde"; // Turkic - if (base === 24 && (form === "Grand Duchy" || form === "Duchy")) return "Satrapy"; // Iranian - return form; - } - - if (s.form === "Republic") { - // Default name is from weighted array, special case for small states with only 1 burg - if (tier < 2 && s.burgs === 1) { - if (trimVowels(s.name) === trimVowels(pack.burgs[s.capital].name)) { - s.name = pack.burgs[s.capital].name; - return "Free City"; - } - if (P(0.3)) return "City-state"; - } - return rw(republic); - } - - if (s.form === "Union") return rw(union); - if (s.form === "Anarchy") return rw(anarchy); - - if (s.form === "Theocracy") { - // European - if ([0, 1, 2, 3, 4, 6, 8, 9, 13, 15, 20].includes(base)) { - if (P(0.1)) return "Divine " + monarchy[tier]; - if (tier < 2 && P(0.5)) return "Diocese"; - if (tier < 2 && P(0.5)) return "Bishopric"; - } - if (P(0.9) && [7, 5].includes(base)) { - // Greek, Ruthenian - if (tier < 2) return "Eparchy"; - if (tier === 2) return "Exarchate"; - if (tier > 2) return "Patriarchate"; - } - if (P(0.9) && [21, 16].includes(base)) return "Imamah"; // Nigerian, Turkish - if (tier > 2 && P(0.8) && [18, 17, 28].includes(base)) return "Caliphate"; // Arabic, Berber, Swahili - return rw(theocracy); - } - } - - TIME && console.timeEnd("defineStateForms"); - }; - - // state forms requiring Adjective + Name, all other forms use scheme Form + Of + Name - const adjForms = [ - "Empire", - "Sultanate", - "Khaganate", - "Shogunate", - "Caliphate", - "Despotate", - "Theocracy", - "Oligarchy", - "Union", - "Confederation", - "Trade Company", - "League", - "Tetrarchy", - "Triumvirate", - "Diarchy", - "Horde", - "Marches" - ]; - - const getFullName = state => { - if (!state.formName) return state.name; - if (!state.name && state.formName) return "The " + state.formName; - const adjName = adjForms.includes(state.formName) && !/-| /.test(state.name); - return adjName ? `${getAdjective(state.name)} ${state.formName}` : `${state.formName} of ${state.name}`; - }; - - return { - generate, - expandStates, - normalizeStates, - getPoles, - assignColors, - specifyBurgs, - defineBurgFeatures, - getType, - collectStatistics, - generateCampaign, - generateCampaigns, - generateDiplomacy, - defineStateForms, - getFullName, - updateCultures, - getCloseToEdgePoint - }; -})(); -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./burgs-and-states.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./burgs-and-states_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in burgs-and-states_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into burgs-and-states_render.md diff --git a/procedural/src/engine/support/burgs-and-states_render.md b/procedural/src/engine/support/burgs-and-states_render.md deleted file mode 100644 index 647b757e..00000000 --- a/procedural/src/engine/support/burgs-and-states_render.md +++ /dev/null @@ -1,35 +0,0 @@ -# Burgs and States Module - Removed Rendering/UI Logic - -After analyzing the original `burgs-and-states.js` code, **no rendering or UI logic was found to remove**. - -## Analysis Results - -The module contains only: - -- **Data structure generation** (burgs, states arrays) -- **Pure computational logic** for placement algorithms -- **Mathematical calculations** for state expansion and diplomacy -- **Statistical calculations** for population and area -- **Algorithmic processing** for territorial assignment - -## No Rendering Logic Found - -The original module was already focused purely on data generation without any: - -- ❌ DOM manipulation (no `d3.select`, `document.getElementById`, etc.) -- ❌ SVG rendering (no path creation, element styling, etc.) -- ❌ Canvas drawing operations -- ❌ HTML element creation or modification -- ❌ CSS style manipulation -- ❌ UI event handling - -## Module Characteristics - -This module represents a **pure computational engine** that: - -1. **Receives data** (`pack`, `grid`) as input -2. **Applies algorithms** for territorial and settlement generation -3. **Returns structured data** for use by rendering systems -4. **Contains no visual output** or DOM dependencies - -The separation of concerns was already well-maintained in the original codebase for this particular module, requiring only the removal of global state dependencies and DOM-based configuration reading. \ No newline at end of file diff --git a/procedural/src/engine/support/coa-generator_external.md b/procedural/src/engine/support/coa-generator_external.md deleted file mode 100644 index 7f2ad0f5..00000000 --- a/procedural/src/engine/support/coa-generator_external.md +++ /dev/null @@ -1,32 +0,0 @@ -# External Dependencies for coa-generator.js - -The refactored `coa-generator.js` module requires the following external dependencies to be imported: - -## Required Utility Functions - -The module expects a `utils` object containing: - -- **`P(probability)`** - Probability function that returns true/false based on given probability (0-1) -- **`rw(weightedObject)`** - Random weighted selection function that picks a key from an object based on weighted values - -These utilities should be imported from a shared utilities module in the engine. - -## Required Data Objects - -The following data objects must be passed as parameters: - -- **`pack`** - The main game data object containing: - - `pack.states` - Array of state objects with COA data - - `pack.cultures` - Array of culture objects with shield preferences - -## External Error Handling - -The original code referenced a global `ERROR` variable for error logging. The refactored version removes this dependency. Error handling should now be implemented by the calling code or through a logging utility passed in the utils object if needed. - -## Removed Global Dependencies - -The following global dependencies have been removed: -- `window` object attachment -- `document` object access -- `byId()` DOM utility function -- Global `ERROR` variable \ No newline at end of file diff --git a/procedural/src/engine/support/coa-generator_prompt.md b/procedural/src/engine/support/coa-generator_prompt.md deleted file mode 100644 index 74d120e4..00000000 --- a/procedural/src/engine/support/coa-generator_prompt.md +++ /dev/null @@ -1,2295 +0,0 @@ -# coa-generator.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Pure functions:** Functions should not have side effects. They should either return a new state object or a specific piece of data. -7. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -8. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -9. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `coa-generator.js`. - -**File Content:** -```javascript -"use strict"; - -window.COA = (function () { - const tinctures = { - field: {metals: 3, colours: 4, stains: +P(0.03), patterns: 1}, - division: {metals: 5, colours: 8, stains: +P(0.03), patterns: 1}, - charge: {metals: 2, colours: 3, stains: +P(0.05), patterns: 0}, - metals: {argent: 3, or: 2}, - colours: {gules: 5, azure: 4, sable: 3, purpure: 3, vert: 2}, - stains: {murrey: 1, sanguine: 1, tenné: 1}, - patterns: { - semy: 8, - ermine: 6, - vair: 4, - counterVair: 1, - vairInPale: 1, - vairEnPointe: 2, - vairAncien: 2, - potent: 2, - counterPotent: 1, - potentInPale: 1, - potentEnPointe: 1, - chequy: 8, - lozengy: 5, - fusily: 2, - pally: 8, - barry: 10, - gemelles: 1, - bendy: 8, - bendySinister: 4, - palyBendy: 2, - barryBendy: 1, - pappellony: 2, - pappellony2: 3, - scaly: 1, - plumetty: 1, - masoned: 6, - fretty: 3, - grillage: 1, - chainy: 1, - maily: 2, - honeycombed: 1 - } - }; - - const chargeData = { - agnusDei: { - colors: 2, - sinister: true - }, - angel: { - colors: 2, - positions: {e: 1} - }, - anvil: { - sinister: true - }, - apple: { - colors: 2 - }, - arbalest: { - colors: 3, - reversed: true - }, - archer: { - colors: 3, - sinister: true - }, - armEmbowedHoldingSabre: { - colors: 3, - sinister: true - }, - armEmbowedVambraced: { - sinister: true - }, - armEmbowedVambracedHoldingSword: { - colors: 3, - sinister: true - }, - armillarySphere: { - positions: {e: 1} - }, - arrow: { - colors: 3, - reversed: true - }, - arrowsSheaf: { - colors: 3, - reversed: true - }, - axe: { - colors: 2, - sinister: true - }, - badgerStatant: { - colors: 2, - sinister: true - }, - banner: { - colors: 2 - }, - basilisk: { - colors: 3, - sinister: true - }, - bearPassant: { - colors: 3, - sinister: true - }, - bearRampant: { - colors: 3, - sinister: true - }, - bee: { - colors: 3, - reversed: true - }, - bell: { - colors: 2 - }, - boarHeadErased: { - colors: 3, - sinister: true - }, - boarRampant: { - colors: 3, - sinister: true, - positions: {e: 12, beh: 1, kn: 1, jln: 2} - }, - boat: { - colors: 2 - }, - bookClosed: { - colors: 3, - sinister: true - }, - bookClosed2: { - sinister: true - }, - bookOpen: { - colors: 3 - }, - bow: { - sinister: true - }, - bowWithArrow: { - colors: 3, - reversed: true - }, - bowWithThreeArrows: { - colors: 3 - }, - bucket: { - colors: 2 - }, - bugleHorn: { - colors: 2 - }, - bugleHorn2: { - colors: 2 - }, - bullHeadCaboshed: { - colors: 2 - }, - bullPassant: { - colors: 3, - sinister: true - }, - butterfly: { - colors: 3, - reversed: true - }, - camel: { - colors: 2, - sinister: true - }, - cancer: { - reversed: true - }, - cannon: { - colors: 2, - sinister: true - }, - caravel: { - colors: 3, - sinister: true - }, - castle: { - colors: 2 - }, - castle2: { - colors: 3 - }, - catPassantGuardant: { - colors: 2, - sinister: true - }, - cavalier: { - colors: 3, - sinister: true, - positions: {e: 1} - }, - centaur: { - colors: 3, - sinister: true - }, - chalice: { - colors: 2 - }, - cinquefoil: { - reversed: true - }, - cock: { - colors: 3, - sinister: true - }, - comet: { - reversed: true - }, - cowStatant: { - colors: 3, - sinister: true - }, - cossack: { - colors: 3, - sinister: true - }, - crescent: { - reversed: true - }, - crocodile: { - colors: 2, - sinister: true - }, - crosier: { - sinister: true - }, - crossbow: { - colors: 3, - sinister: true - }, - crossGamma: { - sinister: true - }, - crossLatin: { - reversed: true - }, - crossTau: { - reversed: true - }, - crossTriquetra: { - reversed: true - }, - crown: { - colors: 2, - positions: { - e: 10, - abcdefgzi: 1, - beh: 3, - behdf: 2, - acegi: 1, - kn: 1, - pq: 2, - abc: 1, - jln: 4, - jleh: 1, - def: 2, - abcpqh: 3 - } - }, - crown2: { - colors: 3, - positions: { - e: 10, - abcdefgzi: 1, - beh: 3, - behdf: 2, - acegi: 1, - kn: 1, - pq: 2, - abc: 1, - jln: 4, - jleh: 1, - def: 2, - abcpqh: 3 - } - }, - deerHeadCaboshed: { - colors: 2 - }, - dolphin: { - colors: 2, - sinister: true - }, - donkeyHeadCaboshed: { - colors: 2 - }, - dove: { - colors: 2, - natural: "argent", - sinister: true - }, - doveDisplayed: { - colors: 2, - natural: "argent", - sinister: true - }, - dragonfly: { - colors: 2, - reversed: true - }, - dragonPassant: { - colors: 3, - sinister: true - }, - dragonRampant: { - colors: 3, - sinister: true - }, - drakkar: { - colors: 3, - sinister: true - }, - drawingCompass: { - sinister: true - }, - drum: { - colors: 3 - }, - duck: { - colors: 3, - sinister: true - }, - eagle: { - colors: 3, - sinister: true, - positions: {e: 15, beh: 1, kn: 1, abc: 1, jlh: 2, def: 2, pq: 1} - }, - eagleTwoHeads: { - colors: 3 - }, - elephant: { - colors: 2, - sinister: true - }, - elephantHeadErased: { - colors: 2, - sinister: true - }, - falchion: { - colors: 2, - reversed: true - }, - falcon: { - colors: 3, - sinister: true - }, - fan: { - colors: 2, - reversed: true - }, - fasces: { - colors: 3, - sinister: true - }, - feather: { - sinister: true - }, - flamberge: { - colors: 2, - reversed: true - }, - flangedMace: { - reversed: true - }, - fly: { - colors: 3, - reversed: true - }, - foot: { - sinister: true - }, - fountain: { - natural: "azure" - }, - frog: { - reversed: true - }, - garb: { - colors: 2, - natural: "or", - positions: {e: 1, def: 3, abc: 2, beh: 1, kn: 1, jln: 3, jleh: 1, abcpqh: 1, joe: 1, lme: 1} - }, - gauntlet: { - sinister: true, - reversed: true - }, - goat: { - colors: 3, - sinister: true - }, - goutte: { - reversed: true - }, - grapeBunch: { - colors: 3, - sinister: true - }, - grapeBunch2: { - colors: 3, - sinister: true - }, - grenade: { - colors: 2 - }, - greyhoundCourant: { - colors: 3, - sinister: true, - positions: {e: 10, def: 1, abc: 1, bdefh: 1, jlh: 1, abcpqh: 1} - }, - greyhoundRampant: { - colors: 2, - sinister: true, - positions: {e: 10, def: 1, abc: 1, bdefh: 1, jlh: 1, abcpqh: 1} - }, - greyhoundSejant: { - colors: 3, - sinister: true - }, - griffinPassant: { - colors: 3, - sinister: true, - positions: {e: 10, def: 2, abc: 2, bdefh: 1, kn: 1, jlh: 2, abcpqh: 1} - }, - griffinRampant: { - colors: 3, - sinister: true, - positions: {e: 10, def: 1, abc: 1, bdefh: 1, jlh: 1, abcpqh: 1} - }, - hand: { - sinister: true, - reversed: true, - positions: {e: 10, jln: 2, kn: 1, jeo: 1, abc: 2, pqe: 1} - }, - harp: { - colors: 2, - sinister: true - }, - hatchet: { - colors: 2, - sinister: true - }, - head: { - colors: 2, - sinister: true, - positions: {e: 1} - }, - headWreathed: { - colors: 3, - sinister: true, - positions: {e: 1} - }, - hedgehog: { - colors: 3, - sinister: true - }, - helmet: { - sinister: true - }, - helmetCorinthian: { - colors: 3, - sinister: true - }, - helmetGreat: { - sinister: true - }, - helmetZischagge: { - sinister: true - }, - heron: { - colors: 2, - sinister: true - }, - hindStatant: { - colors: 2, - sinister: true - }, - hook: { - sinister: true - }, - horseHeadCouped: { - sinister: true - }, - horsePassant: { - colors: 2, - sinister: true - }, - horseRampant: { - colors: 3, - sinister: true - }, - horseSalient: { - colors: 2, - sinister: true - }, - horseshoe: { - reversed: true - }, - hourglass: { - colors: 3 - }, - ladybird: { - colors: 3, - reversed: true - }, - lamb: { - colors: 2, - sinister: true - }, - lambPassantReguardant: { - colors: 2, - sinister: true - }, - lanceWithBanner: { - colors: 3, - sinister: true - }, - laurelWreath: { - colors: 2 - }, - lighthouse: { - colors: 3 - }, - lionHeadCaboshed: { - colors: 2 - }, - lionHeadErased: { - colors: 2, - sinister: true - }, - lionPassant: { - colors: 3, - sinister: true, - positions: {e: 10, def: 1, abc: 1, bdefh: 1, jlh: 1, abcpqh: 1} - }, - lionPassantGuardant: { - colors: 3, - sinister: true - }, - lionRampant: { - colors: 3, - sinister: true, - positions: {e: 10, def: 2, abc: 2, bdefh: 1, kn: 1, jlh: 2, abcpqh: 1} - }, - lionSejant: { - colors: 3, - sinister: true - }, - lizard: { - reversed: true - }, - lochaberAxe: { - colors: 2, - sinister: true - }, - log: { - sinister: true - }, - lute: { - colors: 2, - sinister: true - }, - lymphad: { - colors: 3, - sinister: true, - positions: {e: 1} - }, - mace: { - colors: 2 - }, - maces: { - colors: 2 - }, - mallet: { - colors: 2 - }, - mantle: { - colors: 3 - }, - martenCourant: { - colors: 3, - sinister: true - }, - mascle: { - positions: { - e: 15, - abcdefgzi: 3, - beh: 3, - bdefh: 4, - acegi: 1, - kn: 3, - joe: 2, - abc: 3, - jlh: 8, - jleh: 1, - df: 3, - abcpqh: 4, - pqe: 3, - eknpq: 3 - } - }, - mastiffStatant: { - colors: 3, - sinister: true - }, - mitre: { - colors: 3 - }, - monk: { - sinister: true - }, - moonInCrescent: { - sinister: true - }, - mullet: { - reversed: true - }, - mullet7: { - reversed: true - }, - oak: { - colors: 3 - }, - orb: { - colors: 3 - }, - ouroboros: { - sinister: true - }, - owl: { - colors: 2, - sinister: true - }, - owlDisplayed: { - colors: 2 - }, - palmTree: { - colors: 3 - }, - parrot: { - colors: 2, - sinister: true - }, - peacock: { - colors: 3, - sinister: true - }, - peacockInPride: { - colors: 3, - sinister: true - }, - pear: { - colors: 2 - }, - pegasus: { - colors: 3, - sinister: true - }, - pike: { - colors: 2, - sinister: true - }, - pineTree: { - colors: 2 - }, - plaice: { - colors: 2, - sinister: true - }, - plough: { - colors: 2, - sinister: true - }, - ploughshare: { - sinister: true - }, - porcupine: { - colors: 2, - sinister: true - }, - portcullis: { - colors: 2 - }, - rabbitSejant: { - colors: 2, - sinister: true - }, - rake: { - reversed: true - }, - rapier: { - colors: 2, - sinister: true, - reversed: true - }, - ramHeadErased: { - colors: 3, - sinister: true - }, - ramPassant: { - colors: 3, - sinister: true - }, - ratRampant: { - colors: 2, - sinister: true - }, - raven: { - colors: 2, - natural: "sable", - sinister: true, - positions: {e: 15, beh: 1, kn: 1, jeo: 1, abc: 3, jln: 3, def: 1} - }, - rhinoceros: { - colors: 2, - sinister: true - }, - rose: { - colors: 3 - }, - sabre: { - colors: 2, - sinister: true - }, - sabre2: { - colors: 2, - sinister: true, - reversed: true - }, - sabresCrossed: { - colors: 2, - reversed: true - }, - sagittarius: { - colors: 3, - sinister: true - }, - salmon: { - colors: 2, - sinister: true - }, - saw: { - colors: 2 - }, - scale: { - colors: 2 - }, - scaleImbalanced: { - colors: 2, - sinister: true - }, - scissors: { - reversed: true - }, - scorpion: { - reversed: true - }, - scrollClosed: { - colors: 2, - sinister: true - }, - scythe: { - colors: 2, - sinister: true, - reversed: true - }, - scythe2: { - sinister: true - }, - serpent: { - colors: 2, - sinister: true - }, - shield: { - colors: 2, - sinister: true - }, - sickle: { - colors: 2, - sinister: true, - reversed: true - }, - snail: { - colors: 2, - sinister: true - }, - snake: { - colors: 2, - sinister: true - }, - spear: { - colors: 2, - reversed: true - }, - spiral: { - sinister: true, - reversed: true - }, - squirrel: { - sinister: true - }, - stagLodgedRegardant: { - colors: 3, - sinister: true - }, - stagPassant: { - colors: 2, - sinister: true - }, - stirrup: { - colors: 2 - }, - swallow: { - colors: 2, - sinister: true - }, - swan: { - colors: 3, - sinister: true - }, - swanErased: { - colors: 3, - sinister: true - }, - sword: { - colors: 2, - reversed: true - }, - talbotPassant: { - colors: 3, - sinister: true - }, - talbotSejant: { - colors: 3, - sinister: true - }, - tower: { - colors: 2 - }, - tree: { - positions: {e: 1} - }, - trefoil: { - reversed: true - }, - trowel: { - colors: 2, - sinister: true, - reversed: true - }, - unicornRampant: { - colors: 3, - sinister: true - }, - wasp: { - colors: 3, - reversed: true - }, - wheatStalk: { - colors: 2 - }, - windmill: { - colors: 3, - sinister: true - }, - wing: { - sinister: true - }, - wingSword: { - colors: 3, - sinister: true - }, - wolfHeadErased: { - colors: 2, - sinister: true - }, - wolfPassant: { - colors: 3, - sinister: true, - positions: {e: 10, def: 1, abc: 1, bdefh: 1, jlh: 1, abcpqh: 1} - }, - wolfRampant: { - colors: 3, - sinister: true - }, - wolfStatant: { - colors: 3, - sinister: true - }, - wyvern: { - colors: 3, - sinister: true, - positions: {e: 10, jln: 1} - }, - wyvernWithWingsDisplayed: { - colors: 3, - sinister: true - } - }; - - const charges = { - types: { - conventional: 33, // 40 charges - crosses: 13, // 30 charges - beasts: 7, // 41 charges - beastHeads: 3, // 10 charges - birds: 3, // 16 charges - reptiles: 2, // 5 charges - bugs: 2, // 8 charges - fishes: 1, // 3 charges - molluscs: 1, // 2 charges - plants: 3, // 18 charges - fantastic: 5, // 14 charges - agriculture: 2, // 8 charges - arms: 5, // 32 charges - bodyparts: 2, // 12 charges - people: 2, // 4 charges - architecture: 3, // 11 charges - seafaring: 3, // 9 charges - tools: 3, // 15 charges - miscellaneous: 5, // 30 charges - inescutcheon: 3, // 43 charges - ornaments: 0, // 9 charges - uploaded: 0 - }, - single: { - conventional: 10, - crosses: 8, - beasts: 7, - beastHeads: 3, - birds: 3, - reptiles: 2, - bugs: 2, - fishes: 1, - molluscs: 1, - plants: 3, - fantastic: 5, - agriculture: 2, - arms: 5, - bodyparts: 2, - people: 2, - architecture: 3, - seafaring: 3, - tools: 3, - miscellaneous: 5, - inescutcheon: 1 - }, - semy: { - conventional: 4, - crosses: 1 - }, - conventional: { - annulet: 4, - billet: 5, - carreau: 1, - comet: 1, - compassRose: 1, - crescent: 5, - delf: 0, - estoile: 1, - fleurDeLis: 6, - fountain: 1, - fusil: 4, - gear: 1, - goutte: 4, - heart: 4, - lozenge: 2, - lozengeFaceted: 3, - lozengePloye: 1, - mascle: 4, - moonInCrescent: 1, - mullet: 5, - mullet10: 1, - mullet4: 3, - mullet6: 4, - mullet6Faceted: 1, - mullet6Pierced: 1, - mullet7: 1, - mullet8: 1, - mulletFaceted: 1, - mulletPierced: 1, - pique: 2, - roundel: 4, - roundel2: 3, - rustre: 2, - spiral: 1, - sun: 3, - sunInSplendour: 1, - sunInSplendour2: 1, - trefle: 2, - triangle: 3, - trianglePierced: 1 - }, - crosses: { - crossHummetty: 15, - crossVoided: 1, - crossPattee: 2, - crossPatteeAlisee: 1, - crossFormee: 1, - crossFormee2: 2, - crossPotent: 2, - crossJerusalem: 1, - crosslet: 1, - crossClechy: 3, - crossBottony: 1, - crossFleury: 3, - crossPatonce: 1, - crossPommy: 1, - crossGamma: 1, - crossArrowed: 1, - crossFitchy: 1, - crossCercelee: 1, - crossMoline: 2, - crossFourchy: 1, - crossAvellane: 1, - crossErminee: 1, - crossBiparted: 1, - crossMaltese: 3, - crossTemplar: 2, - crossCeltic: 1, - crossCeltic2: 1, - crossTriquetra: 1, - crossCarolingian: 1, - crossOccitan: 1, - crossSaltire: 3, - crossBurgundy: 1, - crossLatin: 3, - crossPatriarchal: 1, - crossOrthodox: 1, - crossCalvary: 1, - crossDouble: 1, - crossTau: 1, - crossSantiago: 1, - crossAnkh: 1 - }, - beasts: { - agnusDei: 1, - badgerStatant: 1, - bearPassant: 1, - bearRampant: 3, - boarRampant: 1, - bullPassant: 1, - camel: 1, - catPassantGuardant: 1, - cowStatant: 1, - dolphin: 1, - elephant: 1, - goat: 1, - greyhoundCourant: 1, - greyhoundRampant: 1, - greyhoundSejant: 1, - hedgehog: 1, - hindStatant: 1, - horsePassant: 1, - horseRampant: 2, - horseSalient: 1, - lamb: 1, - lambPassantReguardant: 1, - lionPassant: 3, - lionPassantGuardant: 2, - lionRampant: 7, - lionSejant: 2, - martenCourant: 1, - mastiffStatant: 1, - porcupine: 1, - rabbitSejant: 1, - ramPassant: 1, - ratRampant: 1, - rhinoceros: 1, - squirrel: 1, - stagLodgedRegardant: 1, - stagPassant: 1, - talbotPassant: 1, - talbotSejant: 1, - wolfPassant: 1, - wolfRampant: 1, - wolfStatant: 1 - }, - beastHeads: { - boarHeadErased: 1, - bullHeadCaboshed: 1, - deerHeadCaboshed: 1, - donkeyHeadCaboshed: 1, - elephantHeadErased: 1, - horseHeadCouped: 1, - lionHeadCaboshed: 2, - lionHeadErased: 2, - ramHeadErased: 1, - wolfHeadErased: 2 - }, - birds: { - cock: 3, - dove: 2, - doveDisplayed: 1, - duck: 1, - eagle: 9, - falcon: 2, - heron: 1, - owl: 1, - owlDisplayed: 1, - parrot: 1, - peacock: 1, - peacockInPride: 1, - raven: 2, - swallow: 1, - swan: 2, - swanErased: 1 - }, - reptiles: { - crocodile: 1, - frog: 1, - lizard: 1, - ouroboros: 1, - snake: 1 - }, - bugs: { - bee: 1, - butterfly: 1, - cancer: 1, - dragonfly: 1, - fly: 1, - ladybird: 1, - scorpion: 1, - wasp: 1 - }, - fishes: { - pike: 1, - plaice: 1, - salmon: 1 - }, - molluscs: { - escallop: 4, - snail: 1 - }, - plants: { - apple: 1, - cinquefoil: 1, - earOfWheat: 1, - grapeBunch: 1, - grapeBunch2: 1, - mapleLeaf: 1, - oak: 1, - palmTree: 1, - pear: 1, - pineCone: 1, - pineTree: 1, - quatrefoil: 1, - rose: 1, - sextifoil: 1, - thistle: 1, - tree: 1, - trefoil: 1, - wheatStalk: 1 - }, - fantastic: { - angel: 3, - basilisk: 1, - centaur: 1, - dragonPassant: 3, - dragonRampant: 2, - eagleTwoHeads: 2, - griffinPassant: 1, - griffinRampant: 2, - pegasus: 1, - sagittarius: 1, - serpent: 1, - unicornRampant: 1, - wyvern: 1, - wyvernWithWingsDisplayed: 1 - }, - agriculture: { - garb: 2, - millstone: 1, - plough: 1, - ploughshare: 1, - rake: 1, - scythe: 1, - scythe2: 1, - sickle: 1 - }, - arms: { - arbalest: 1, - arbalest2: 1, - arrow: 1, - arrowsSheaf: 1, - axe: 3, - bow: 1, - bowWithArrow: 2, - bowWithThreeArrows: 1, - cannon: 1, - falchion: 1, - flamberge: 1, - flangedMace: 1, - gauntlet: 1, - grenade: 1, - hatchet: 3, - helmet: 2, - helmetCorinthian: 1, - helmetGreat: 2, - helmetZischagge: 1, - lanceHead: 1, - lanceWithBanner: 1, - lochaberAxe: 1, - mace: 1, - maces: 1, - mallet: 1, - rapier: 1, - sabre: 1, - sabre2: 1, - sabresCrossed: 1, - shield: 1, - spear: 1, - sword: 4 - }, - bodyparts: { - armEmbowedHoldingSabre: 1, - armEmbowedVambraced: 1, - armEmbowedVambracedHoldingSword: 1, - bone: 1, - crossedBones: 2, - foot: 1, - hand: 4, - head: 1, - headWreathed: 1, - skeleton: 2, - skull: 2, - skull2: 1 - }, - people: { - archer: 1, - cavalier: 3, - cossack: 1, - monk: 1 - }, - architecture: { - bridge: 1, - bridge2: 1, - castle: 2, - castle2: 1, - column: 1, - lighthouse: 1, - palace: 1, - pillar: 1, - portcullis: 1, - tower: 2, - windmill: 1 - }, - seafaring: { - anchor: 6, - armillarySphere: 1, - boat: 2, - boat2: 1, - caravel: 1, - drakkar: 1, - lymphad: 2, - raft: 1, - shipWheel: 1 - }, - tools: { - anvil: 2, - drawingCompass: 2, - fan: 1, - hook: 1, - ladder: 1, - ladder2: 1, - pincers: 1, - saw: 1, - scale: 1, - scaleImbalanced: 1, - scalesHanging: 1, - scissors: 1, - scissors2: 1, - shears: 1, - trowel: 1 - }, - miscellaneous: { - attire: 2, - banner: 2, - bell: 3, - bookClosed: 1, - bookClosed2: 1, - bookOpen: 1, - bucket: 1, - buckle: 1, - bugleHorn: 2, - bugleHorn2: 1, - chain: 2, - chalice: 2, - cowHorns: 3, - crosier: 1, - crown: 3, - crown2: 2, - drum: 1, - fasces: 1, - feather: 3, - harp: 2, - horseshoe: 3, - hourglass: 2, - key: 3, - laurelWreath: 2, - laurelWreath2: 1, - log: 1, - lute: 2, - lyre: 1, - mitre: 1, - orb: 1, - pot: 2, - ramsHorn: 1, - sceptre: 1, - scrollClosed: 1, - snowflake: 1, - stagsAttires: 1, - stirrup: 2, - wheel: 3, - wing: 2, - wingSword: 1 - }, - inescutcheon: { - inescutcheonHeater: 1, - inescutcheonSpanish: 1, - inescutcheonFrench: 1, - inescutcheonHorsehead: 1, - inescutcheonHorsehead2: 1, - inescutcheonPolish: 1, - inescutcheonHessen: 1, - inescutcheonSwiss: 1, - inescutcheonBoeotian: 1, - inescutcheonRoman: 1, - inescutcheonKite: 1, - inescutcheonOldFrench: 1, - inescutcheonRenaissance: 1, - inescutcheonBaroque: 1, - inescutcheonTarge: 1, - inescutcheonTarge2: 1, - inescutcheonPavise: 1, - inescutcheonWedged: 1, - inescutcheonFlag: 1, - inescutcheonPennon: 1, - inescutcheonGuidon: 1, - inescutcheonBanner: 1, - inescutcheonDovetail: 1, - inescutcheonGonfalon: 1, - inescutcheonPennant: 1, - inescutcheonRound: 1, - inescutcheonOval: 1, - inescutcheonVesicaPiscis: 1, - inescutcheonSquare: 1, - inescutcheonDiamond: 1, - inescutcheonNo: 1, - inescutcheonFantasy1: 1, - inescutcheonFantasy2: 1, - inescutcheonFantasy3: 1, - inescutcheonFantasy4: 1, - inescutcheonFantasy5: 1, - inescutcheonNoldor: 1, - inescutcheonGondor: 1, - inescutcheonEasterling: 1, - inescutcheonErebor: 1, - inescutcheonIronHills: 1, - inescutcheonUrukHai: 1, - inescutcheonMoriaOrc: 1 - }, - ornaments: { - mantle: 0, - ribbon1: 3, - ribbon2: 2, - ribbon3: 1, - ribbon4: 1, - ribbon5: 1, - ribbon6: 1, - ribbon7: 1, - ribbon8: 1 - }, - data: chargeData - }; - - // charges specific to culture or burg type (FMG-only config, not coming from Armoria) - const typeMapping = { - Naval: { - anchor: 3, - drakkar: 1, - lymphad: 2, - caravel: 1, - shipWheel: 1, - armillarySphere: 1, - escallop: 1, - dolphin: 1, - plaice: 1 - }, - Highland: {tower: 1, raven: 1, wolfHeadErased: 1, wolfPassant: 1, goat: 1, axe: 1}, - River: { - garb: 1, - rake: 1, - raft: 1, - boat: 2, - drakkar: 2, - hook: 2, - pike: 2, - bullHeadCaboshed: 1, - apple: 1, - pear: 1, - plough: 1, - earOfWheat: 1, - salmon: 1, - cancer: 1, - bridge: 1, - bridge2: 2, - sickle: 1, - scythe: 1, - grapeBunch: 1, - wheatStalk: 1, - windmill: 1, - crocodile: 1 - }, - Lake: { - hook: 3, - cancer: 2, - escallop: 1, - pike: 2, - heron: 1, - boat: 1, - boat2: 2, - salmon: 1, - cancer: 1, - sickle: 1, - windmill: 1, - swanErased: 1, - swan: 1, - frog: 1, - wasp: 1 - }, - Nomadic: { - pot: 1, - buckle: 1, - wheel: 2, - sabre: 2, - sabresCrossed: 1, - bow: 2, - arrow: 1, - horseRampant: 1, - horseSalient: 1, - crescent: 1, - camel: 3, - scorpion: 1, - falcon: 1 - }, - Hunting: { - bugleHorn: 2, - bugleHorn2: 1, - stagsAttires: 2, - attire: 2, - hatchet: 1, - bowWithArrow: 2, - arrowsSheaf: 1, - lanceHead: 1, - saw: 1, - deerHeadCaboshed: 1, - wolfStatant: 1, - oak: 1, - pineCone: 1, - pineTree: 1, - oak: 1, - owl: 1, - falcon: 1, - peacock: 1, - boarHeadErased: 2, - horseHeadCouped: 1, - rabbitSejant: 1, - wolfRampant: 1, - wolfPassant: 1, - wolfStatant: 1, - greyhoundCourant: 1, - greyhoundRampant: 1, - greyhoundSejant: 1, - mastiffStatant: 1, - talbotPassant: 1, - talbotSejant: 1, - stagPassant: 21 - }, - // selection based on type - City: { - key: 4, - bell: 3, - lute: 1, - tower: 1, - pillar: 1, - castle: 1, - castle2: 1, - portcullis: 1, - mallet: 1, - cannon: 1, - anvil: 1, - buckle: 1, - horseshoe: 1, - stirrup: 1, - lanceWithBanner: 1, - bookClosed: 1, - scissors: 1, - scissors2: 1, - shears: 1, - pincers: 1, - bridge: 2, - archer: 1, - cannon: 1, - shield: 1, - arbalest: 1, - arbalest2: 1, - bowWithThreeArrows: 1, - spear: 1, - lochaberAxe: 1, - armEmbowedHoldingSabre: 1, - grenade: 1, - maces: 1, - grapeBunch: 1, - cock: 1, - ramHeadErased: 1, - ratRampant: 1, - hourglass: 1, - scale: 1, - scrollClosed: 1 - }, - Capital: { - crown: 2, - crown2: 2, - laurelWreath: 1, - orb: 1, - lute: 1, - lyre: 1, - banner: 1, - castle: 1, - castle2: 1, - palace: 1, - crown2: 2, - column: 1, - lionRampant: 1, - stagLodgedRegardant: 1, - drawingCompass: 1, - rapier: 1, - scaleImbalanced: 1, - scalesHanging: 1 - }, - Сathedra: { - crossHummetty: 3, - mitre: 3, - chalice: 1, - orb: 1, - crosier: 2, - lamb: 1, - monk: 2, - angel: 3, - crossLatin: 2, - crossPatriarchal: 1, - crossOrthodox: 1, - crossCalvary: 1, - agnusDei: 3, - bookOpen: 1, - sceptre: 1, - bone: 1, - skull: 1 - } - }; - - const positions = { - conventional: { - e: 20, - abcdefgzi: 3, - beh: 3, - behdf: 2, - acegi: 1, - kn: 3, - bhdf: 1, - jeo: 1, - abc: 3, - jln: 6, - jlh: 3, - kmo: 2, - jleh: 1, - def: 3, - abcpqh: 4, - ABCDEFGHIJKL: 1 - }, - complex: {e: 40, beh: 1, kn: 1, jeo: 1, abc: 2, jln: 7, jlh: 2, def: 1, abcpqh: 1}, - divisions: { - perPale: {e: 15, pq: 5, jo: 2, jl: 2, ABCDEFGHIJKL: 1}, - perFess: {e: 12, kn: 4, jkl: 2, gizgiz: 1, jlh: 3, kmo: 1, ABCDEFGHIJKL: 1}, - perBend: {e: 5, lm: 5, bcfdgh: 1}, - perBendSinister: {e: 1, jo: 1}, - perCross: {e: 4, jlmo: 1, j: 1, jo: 2, jl: 1}, - perChevron: {e: 1, jlh: 1, dfk: 1, dfbh: 2, bdefh: 1}, - perChevronReversed: {e: 1, mok: 2, dfh: 2, dfbh: 1, bdefh: 1}, - perSaltire: {bhdf: 8, e: 3, abcdefgzi: 1, bh: 1, df: 1, ABCDEFGHIJKL: 1}, - perPile: {ee: 3, be: 2, abceh: 1, abcabc: 1, jleh: 1} - }, - inescutcheon: {e: 4, jln: 1} - }; - - const lines = { - straight: 50, - wavy: 8, - engrailed: 4, - invecked: 3, - rayonne: 3, - embattled: 1, - raguly: 1, - urdy: 1, - dancetty: 1, - indented: 2, - dentilly: 1, - bevilled: 1, - angled: 1, - flechy: 1, - barby: 1, - enclavy: 1, - escartely: 1, - arched: 2, - archedReversed: 1, - nowy: 1, - nowyReversed: 1, - embattledGhibellin: 1, - embattledNotched: 1, - embattledGrady: 1, - dovetailedIndented: 1, - dovetailed: 1, - potenty: 1, - potentyDexter: 1, - potentySinister: 1, - nebuly: 2, - seaWaves: 1, - dragonTeeth: 1, - firTrees: 1 - }; - - const divisions = { - variants: { - perPale: 5, - perFess: 5, - perBend: 2, - perBendSinister: 1, - perChevron: 1, - perChevronReversed: 1, - perCross: 5, - perPile: 1, - perSaltire: 1, - gyronny: 1, - chevronny: 1 - }, - perPale: lines, - perFess: lines, - perBend: lines, - perBendSinister: lines, - perChevron: lines, - perChevronReversed: lines, - perCross: { - straight: 20, - wavy: 5, - engrailed: 4, - invecked: 3, - rayonne: 1, - embattled: 1, - raguly: 1, - urdy: 1, - indented: 2, - dentilly: 1, - bevilled: 1, - angled: 1, - embattledGhibellin: 1, - embattledGrady: 1, - dovetailedIndented: 1, - dovetailed: 1, - potenty: 1, - potentyDexter: 1, - potentySinister: 1, - nebuly: 1 - }, - perPile: lines - }; - - const ordinaries = { - lined: { - pale: 7, - fess: 5, - bend: 3, - bendSinister: 2, - chief: 5, - bar: 2, - gemelle: 1, - fessCotissed: 1, - fessDoubleCotissed: 1, - bendlet: 2, - bendletSinister: 1, - terrace: 3, - cross: 6, - crossParted: 1, - saltire: 2, - saltireParted: 1 - }, - straight: { - bordure: 8, - orle: 4, - mount: 1, - point: 2, - flaunches: 1, - gore: 1, - gyron: 1, - quarter: 1, - canton: 2, - pall: 3, - pallReversed: 2, - chevron: 4, - chevronReversed: 3, - pile: 2, - pileInBend: 2, - pileInBendSinister: 1, - piles: 1, - pilesInPoint: 2, - label: 1 - }, - data: { - bar: { - positionsOn: {defdefdef: 1}, - positionsOff: {abc: 2, abcgzi: 1, jlh: 5, bgi: 2, ach: 1} - }, - bend: { - positionsOn: {ee: 2, jo: 1, joe: 1}, - positionsOff: {ccg: 2, ccc: 1} - }, - bendSinister: { - positionsOn: {ee: 1, lm: 1, lem: 4}, - positionsOff: {aai: 2, aaa: 1} - }, - bendlet: { - positionsOn: {joejoejoe: 1}, - positionsOff: {ccg: 2, ccc: 1} - }, - bendletSinister: { - positionsOn: {lemlemlem: 1}, - positionsOff: {aai: 2, aaa: 1} - }, - bordure: { - positionsOn: {ABCDEFGHIJKL: 1}, - positionsOff: {e: 4, jleh: 2, kenken: 1, peqpeq: 1} - }, - canton: { - positionsOn: {yyyy: 1}, - positionsOff: {e: 5, beh: 1, def: 1, bdefh: 1, kn: 1} - }, - chevron: { - positionsOn: {ach: 3, hhh: 1} - }, - chevronReversed: { - positionsOff: {bbb: 1} - }, - chief: { - positionsOn: {abc: 5, bbb: 1}, - positionsOff: {emo: 2, emoz: 1, ez: 2} - }, - cross: { - positionsOn: {eeee: 1, behdfbehdf: 3, behbehbeh: 2}, - positionsOff: {acgi: 1} - }, - crossParted: { - positionsOn: {e: 5, ee: 1} - }, - fess: { - positionsOn: {ee: 1, def: 3}, - positionsOff: {abc: 3, abcz: 1} - }, - fessCotissed: { - positionsOn: {ee: 1, def: 3} - }, - fessDoubleCotissed: { - positionsOn: {ee: 1, defdef: 3} - }, - flaunches: { - positionsOff: {e: 3, kn: 1, beh: 3} - }, - gemelle: { - positionsOff: {abc: 1} - }, - gyron: { - positionsOff: {bh: 1} - }, - label: { - positionsOff: {defgzi: 2, eh: 3, defdefhmo: 1, egiegi: 1, pqn: 5} - }, - mount: { - positionsOff: {e: 5, def: 1, bdf: 3} - }, - orle: { - positionsOff: {e: 4, jleh: 1, kenken: 1, peqpeq: 1} - }, - pale: { - positionsOn: {ee: 12, beh: 10, kn: 3, bb: 1}, - positionsOff: {yyy: 1} - }, - pall: { - positionsOn: {ee: 1, jleh: 5, jlhh: 3}, - positionsOff: {BCKFEILGJbdmfo: 1} - }, - pallReversed: { - positionsOn: {ee: 1, bemo: 5}, - positionsOff: {aczac: 1} - }, - pile: { - positionsOn: {bbb: 1}, - positionsOff: {acdfgi: 1, acac: 1} - }, - pileInBend: { - positionsOn: {eeee: 1, eeoo: 1}, - positionsOff: {cg: 1} - }, - pileInBendSinister: { - positionsOn: {eeee: 1, eemm: 1}, - positionsOff: {ai: 1} - }, - point: { - positionsOff: {e: 2, def: 1, bdf: 3, acbdef: 1} - }, - quarter: { - positionsOn: {jjj: 1}, - positionsOff: {e: 1} - }, - saltire: { - positionsOn: {ee: 5, jlemo: 1} - }, - saltireParted: { - positionsOn: {e: 5, ee: 1} - }, - terrace: { - positionsOff: {e: 5, def: 1, bdf: 3} - } - } - }; - - const shields = { - types: {basic: 10, regional: 2, historical: 1, specific: 1, banner: 1, simple: 2, fantasy: 1, middleEarth: 0}, - basic: {heater: 12, spanish: 6, french: 1}, - regional: {horsehead: 1, horsehead2: 1, polish: 1, hessen: 1, swiss: 1}, - historical: {boeotian: 1, roman: 2, kite: 1, oldFrench: 5, renaissance: 2, baroque: 2}, - specific: {targe: 1, targe2: 0, pavise: 5, wedged: 10}, - banner: {flag: 1, pennon: 0, guidon: 0, banner: 0, dovetail: 1, gonfalon: 5, pennant: 0}, - simple: {round: 12, oval: 6, vesicaPiscis: 1, square: 1, diamond: 2, no: 0}, - fantasy: {fantasy1: 2, fantasy2: 2, fantasy3: 1, fantasy4: 1, fantasy5: 3}, - middleEarth: {noldor: 1, gondor: 1, easterling: 1, erebor: 1, ironHills: 1, urukHai: 1, moriaOrc: 1} - }; - - const generate = function (parent, kinship, dominion, type) { - if (!parent || parent.custom) { - parent = null; - kinship = 0; - dominion = 0; - } - - let usedPattern = null; - let usedTinctures = []; - - const t1 = P(kinship) ? parent.t1 : getTincture("field"); - if (t1.includes("-")) usedPattern = t1; - const coa = {t1}; - - const addCharge = P(usedPattern ? 0.5 : 0.93); // 80% for charge - const linedOrdinary = - (addCharge && P(0.3)) || P(0.5) - ? parent?.ordinaries && P(kinship) - ? parent.ordinaries[0].ordinary - : rw(ordinaries.lined) - : null; - - const ordinary = - (!addCharge && P(0.65)) || P(0.3) ? (linedOrdinary ? linedOrdinary : rw(ordinaries.straight)) : null; // 36% for ordinary - - const rareDivided = ["chief", "terrace", "chevron", "quarter", "flaunches"].includes(ordinary); - - const divisioned = (() => { - if (rareDivided) return P(0.03); - if (addCharge && ordinary) return P(0.03); - if (addCharge) return P(0.3); - if (ordinary) return P(0.7); - return P(0.995); - })(); - - const division = (() => { - if (divisioned) { - if (parent?.division && P(kinship - 0.1)) return parent.division.division; - return rw(divisions.variants); - } - return null; - })(); - - if (division) { - const t = getTincture("division", usedTinctures, P(0.98) ? coa.t1 : null); - coa.division = {division, t}; - if (divisions[division]) - coa.division.line = usedPattern || (ordinary && P(0.7)) ? "straight" : rw(divisions[division]); - } - - if (ordinary) { - coa.ordinaries = [{ordinary, t: getTincture("charge", usedTinctures, coa.t1)}]; - if (linedOrdinary) coa.ordinaries[0].line = usedPattern || (division && P(0.7)) ? "straight" : rw(lines); - if (division && !addCharge && !usedPattern && P(0.5) && ordinary !== "bordure" && ordinary !== "orle") { - if (P(0.8)) coa.ordinaries[0].divided = "counter"; - // 40% - else if (P(0.6)) coa.ordinaries[0].divided = "field"; - // 6% - else coa.ordinaries[0].divided = "division"; // 4% - } - } - - if (addCharge) { - const charge = (() => { - if (parent?.charges && P(kinship - 0.1)) return parent.charges[0].charge; - if (type && type !== "Generic" && P(0.3)) return rw(typeMapping[type]); - return selectCharge(ordinary || divisioned ? charges.types : charges.single); - })(); - const chargeData = charges.data[charge] || {}; - - let p = "e"; - let t = "gules"; - - const ordinaryData = ordinaries.data[ordinary]; - const tOrdinary = coa.ordinaries ? coa.ordinaries[0].t : null; - - if (ordinaryData?.positionsOn && P(0.8)) { - // place charge over ordinary (use tincture of field type) - p = rw(ordinaryData.positionsOn); - t = !usedPattern && P(0.3) ? coa.t1 : getTincture("charge", [], tOrdinary); - } else if (ordinaryData?.positionsOff && P(0.95)) { - // place charge out of ordinary (use tincture of ordinary type) - p = rw(ordinaryData.positionsOff); - t = !usedPattern && P(0.3) ? tOrdinary : getTincture("charge", usedTinctures, coa.t1); - } else if (positions.divisions[division]) { - // place charge in fields made by division - p = rw(positions.divisions[division]); - t = getTincture("charge", tOrdinary ? usedTinctures.concat(tOrdinary) : usedTinctures, coa.t1); - } else if (chargeData.positions) { - // place charge-suitable position - p = rw(chargeData.positions); - t = getTincture("charge", usedTinctures, coa.t1); - } else { - // place in standard position (use new tincture) - p = usedPattern ? "e" : charges.conventional[charge] ? rw(positions.conventional) : rw(positions.complex); - t = getTincture("charge", usedTinctures.concat(tOrdinary), coa.t1); - } - - if (chargeData.natural && chargeData.natural !== t && chargeData.natural !== tOrdinary) t = chargeData.natural; - - const item = {charge: charge, t, p}; - const colors = chargeData.colors || 1; - if (colors > 1) item.t2 = P(0.25) ? getTincture("charge", usedTinctures, coa.t1) : t; - if (colors > 2 && item.t2) item.t3 = P(0.5) ? getTincture("charge", usedTinctures, coa.t1) : t; - coa.charges = [item]; - - if (p === "ABCDEFGHIKL" && P(0.95)) { - // add central charge if charge is in bordure - coa.charges[0].charge = rw(charges.conventional); - const charge = selectCharge(charges.single); - const t = getTincture("charge", usedTinctures, coa.t1); - coa.charges.push({charge, t, p: "e"}); - } else if (P(0.8) && charge === "inescutcheon") { - // add charge to inescutcheon - const charge = selectCharge(charges.types); - const t2 = getTincture("charge", [], t); - coa.charges.push({charge, t: t2, p, size: 0.5}); - } else if (division && !ordinary) { - const allowCounter = !usedPattern && (!coa.line || coa.line === "straight"); - - // dimidiation: second charge at division basic positons - if (P(0.3) && ["perPale", "perFess"].includes(division) && coa.line === "straight") { - coa.charges[0].divided = "field"; - if (P(0.95)) { - const p2 = p === "e" || P(0.5) ? "e" : rw(positions.divisions[division]); - const charge = selectCharge(charges.single); - const t = getTincture("charge", usedTinctures, coa.division.t); - coa.charges.push({charge, t, p: p2, divided: "division"}); - } - } else if (allowCounter && P(0.4)) coa.charges[0].divided = "counter"; - // counterchanged, 40% - else if (["perPale", "perFess", "perBend", "perBendSinister"].includes(division) && P(0.8)) { - // place 2 charges in division standard positions - const [p1, p2] = - division === "perPale" - ? ["p", "q"] - : division === "perFess" - ? ["k", "n"] - : division === "perBend" - ? ["l", "m"] - : ["j", "o"]; // perBendSinister - coa.charges[0].p = p1; - - const charge = selectCharge(charges.single); - const t = getTincture("charge", usedTinctures, coa.division.t); - coa.charges.push({charge, t, p: p2}); - } else if (["perCross", "perSaltire"].includes(division) && P(0.5)) { - // place 4 charges in division standard positions - const [p1, p2, p3, p4] = division === "perCross" ? ["j", "l", "m", "o"] : ["b", "d", "f", "h"]; - coa.charges[0].p = p1; - - const c2 = selectCharge(charges.single); - const t2 = getTincture("charge", [], coa.division.t); - - const c3 = selectCharge(charges.single); - const t3 = getTincture("charge", [], coa.division.t); - - const c4 = selectCharge(charges.single); - const t4 = getTincture("charge", [], coa.t1); - coa.charges.push({charge: c2, t: t2, p: p2}, {charge: c3, t: t3, p: p3}, {charge: c4, t: t4, p: p4}); - } else if (allowCounter && p.length > 1) coa.charges[0].divided = "counter"; // counterchanged, 40% - } - - coa.charges.forEach(c => defineChargeAttributes(ordinary, division, c)); - } - - // dominions have canton with parent coa - if (P(dominion) && parent.charges) { - const invert = isSameType(parent.t1, coa.t1); - const t = invert ? getTincture("division", usedTinctures, coa.t1) : parent.t1; - const canton = {ordinary: "canton", t}; - - coa.charges?.forEach((charge, i) => { - if (charge.size === 1.5) charge.size = 1.4; - charge.p = charge.p.replaceAll(/[ajy]/g, ""); - if (!charge.p) coa.charges.splice(i, 1); - }); - - let charge = parent.charges[0].charge; - if (charge === "inescutcheon" && parent.charges[1]) charge = parent.charges[1].charge; - - let t2 = invert ? parent.t1 : parent.charges[0].t; - if (isSameType(t, t2)) t2 = getTincture("charge", usedTinctures, t); - - if (!coa.charges) coa.charges = []; - coa.charges.push({charge, t: t2, p: "y", size: 0.5}); - - coa.ordinaries ? coa.ordinaries.push(canton) : (coa.ordinaries = [canton]); - } - - function selectCharge(set) { - const type = set ? rw(set) : ordinary || divisioned ? rw(charges.types) : rw(charges.single); - return type === "inescutcheon" ? "inescutcheon" : rw(charges[type]); - } - - // select tincture: element type (field, division, charge), used field tinctures, field type to follow RoT - function getTincture(element, fields = [], RoT) { - const base = RoT ? (RoT.includes("-") ? RoT.split("-")[1] : RoT) : null; - - let type = rw(tinctures[element]); // metals, colours, stains, patterns - if (RoT && type !== "patterns") type = getType(base) === "metals" ? "colours" : "metals"; // follow RoT - if (type === "metals" && fields.includes("or") && fields.includes("argent")) type = "colours"; // exclude metals overuse - let tincture = rw(tinctures[type]); - - while (tincture === base || fields.includes(tincture)) { - tincture = rw(tinctures[type]); - } // follow RoT - - if (type !== "patterns" && element !== "charge") usedTinctures.push(tincture); // add field tincture - - if (type === "patterns") { - usedPattern = tincture; - tincture = definePattern(tincture, element); - } - - return tincture; - } - - function defineChargeAttributes(ordinary, division, c) { - // define size - c.size = (c.size || 1) * getSize(c.p, ordinary, division); - - // clean-up position - c.p = [...new Set(c.p)].join(""); - - // define orientation - if (P(0.02) && charges.data[c.charge]?.sinister) c.sinister = 1; - if (P(0.02) && charges.data[c.charge]?.reversed) c.reversed = 1; - } - - function getType(t) { - const tincture = t.includes("-") ? t.split("-")[1] : t; - if (Object.keys(tinctures.metals).includes(tincture)) return "metals"; - if (Object.keys(tinctures.colours).includes(tincture)) return "colours"; - if (Object.keys(tinctures.stains).includes(tincture)) return "stains"; - } - - function isSameType(t1, t2) { - return type(t1) === type(t2); - - function type(tincture) { - if (Object.keys(tinctures.metals).includes(tincture)) return "metals"; - if (Object.keys(tinctures.colours).includes(tincture)) return "colours"; - if (Object.keys(tinctures.stains).includes(tincture)) return "stains"; - else return "pattern"; - } - } - - function definePattern(pattern, element, size = "") { - let t1 = null, - t2 = null; - if (P(0.1)) size = "-small"; - else if (P(0.1)) size = "-smaller"; - else if (P(0.01)) size = "-big"; - else if (P(0.005)) size = "-smallest"; - - // apply standard tinctures - if (P(0.5) && ["vair", "vairInPale", "vairEnPointe"].includes(pattern)) { - t1 = "azure"; - t2 = "argent"; - } else if (P(0.8) && pattern === "ermine") { - t1 = "argent"; - t2 = "sable"; - } else if (pattern === "pappellony") { - if (P(0.2)) { - t1 = "gules"; - t2 = "or"; - } else if (P(0.2)) { - t1 = "argent"; - t2 = "sable"; - } else if (P(0.2)) { - t1 = "azure"; - t2 = "argent"; - } - } else if (pattern === "masoned") { - if (P(0.3)) { - t1 = "gules"; - t2 = "argent"; - } else if (P(0.3)) { - t1 = "argent"; - t2 = "sable"; - } else if (P(0.1)) { - t1 = "or"; - t2 = "sable"; - } - } else if (pattern === "fretty") { - if (t2 === "sable" || P(0.35)) { - t1 = "argent"; - t2 = "gules"; - } else if (P(0.25)) { - t1 = "sable"; - t2 = "or"; - } else if (P(0.15)) { - t1 = "gules"; - t2 = "argent"; - } - } else if (pattern === "semy") pattern += "_of_" + selectCharge(charges.semy); - - if (!t1 || !t2) { - const startWithMetal = P(0.7); - t1 = startWithMetal ? rw(tinctures.metals) : rw(tinctures.colours); - t2 = startWithMetal ? rw(tinctures.colours) : rw(tinctures.metals); - } - - // division should not be the same tincture as base field - if (element === "division") { - if (usedTinctures.includes(t1)) t1 = replaceTincture(t1); - if (usedTinctures.includes(t2)) t2 = replaceTincture(t2); - } - - usedTinctures.push(t1, t2); - return `${pattern}-${t1}-${t2}${size}`; - } - - function replaceTincture(t, n) { - const type = getType(t); - while (!n || n === t) { - n = rw(tinctures[type]); - } - return n; - } - - function getSize(p, o = null, d = null) { - if (p === "e" && (o === "bordure" || o === "orle")) return 1.1; - if (p === "e") return 1.5; - if (p === "jln" || p === "jlh") return 0.7; - if (p === "abcpqh" || p === "ez" || p === "be") return 0.5; - if (["a", "b", "c", "d", "f", "g", "h", "i", "bh", "df"].includes(p)) return 0.5; - if (["j", "l", "m", "o", "jlmo"].includes(p) && d === "perCross") return 0.6; - if (p.length > 10) return 0.18; // >10 (bordure) - if (p.length > 7) return 0.3; // 8, 9, 10 - if (p.length > 4) return 0.4; // 5, 6, 7 - if (p.length > 2) return 0.5; // 3, 4 - return 0.7; // 1, 2 - } - - return coa; - }; - - const getShield = function (culture, state) { - const emblemShape = document.getElementById("emblemShape"); - const shapeGroup = emblemShape.selectedOptions[0]?.parentNode.label || "Diversiform"; - if (shapeGroup !== "Diversiform") return emblemShape.value; - - if (emblemShape.value === "state" && state && pack.states[state].coa) return pack.states[state].coa.shield; - if (pack.cultures[culture].shield) return pack.cultures[culture].shield; - ERROR && console.error("Shield shape is not defined on culture level", pack.cultures[culture]); - return "heater"; - }; - - const toString = coa => JSON.stringify(coa).replaceAll("#", "%23"); - const copy = coa => JSON.parse(JSON.stringify(coa)); - - return {generate, toString, copy, getShield, shields}; -})(); - -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./coa-generator.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./coa-generator_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in coa-generator_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into coa-generator_render.md diff --git a/procedural/src/engine/support/coa-generator_render.md b/procedural/src/engine/support/coa-generator_render.md deleted file mode 100644 index 11c60fdd..00000000 --- a/procedural/src/engine/support/coa-generator_render.md +++ /dev/null @@ -1,48 +0,0 @@ -# Removed Rendering/UI Logic from coa-generator.js - -The following DOM manipulation and UI-related code blocks have been **removed** from the core engine module and should be moved to the Viewer application: - -## DOM Element Access - Lines 2269-2271 - -**Removed Code:** -```javascript -const emblemShape = document.getElementById("emblemShape"); -const shapeGroup = emblemShape.selectedOptions[0]?.parentNode.label || "Diversiform"; -if (shapeGroup !== "Diversiform") return emblemShape.value; -``` - -**Location**: Originally in `getShield()` function (lines 2269-2271) -**Reason**: Direct DOM access via `document.getElementById()` and manipulation of select element options -**Replacement**: These values should be read by the Viewer and passed via the `config` parameter - -## DOM Value Reading - Line 2273 - -**Removed Code:** -```javascript -if (emblemShape.value === "state" && state && pack.states[state].coa) return pack.states[state].coa.shield; -``` - -**Location**: Originally in `getShield()` function (line 2273) -**Reason**: Direct access to DOM element `.value` property -**Replacement**: The `emblemShape` value should be passed via `config.emblemShape` - -## Error Console Logging - Line 2275 - -**Removed Code:** -```javascript -ERROR && console.error("Shield shape is not defined on culture level", pack.cultures[culture]); -``` - -**Location**: Originally in `getShield()` function (line 2275) -**Reason**: Global `ERROR` variable dependency and console error logging -**Replacement**: Error handling should be implemented by the calling Viewer code - -## Summary - -All removed code was related to: -1. **DOM Element Selection**: `document.getElementById("emblemShape")` -2. **DOM Property Access**: `.selectedOptions[0]?.parentNode.label`, `.value` -3. **Global Variable Dependencies**: `ERROR` variable -4. **Direct Console Logging**: `console.error()` calls - -These UI concerns should now be handled by the Viewer application, which will read the DOM values and pass them to the core engine via the config parameter. \ No newline at end of file diff --git a/procedural/src/engine/support/coa-renderer_external.md b/procedural/src/engine/support/coa-renderer_external.md deleted file mode 100644 index 73541c1a..00000000 --- a/procedural/src/engine/support/coa-renderer_external.md +++ /dev/null @@ -1,39 +0,0 @@ -# coa-renderer_external.md - -External Dependencies for coa-renderer.js -The refactored coa-renderer.js module has one critical external data dependency that must be provided by the calling environment. - -- Required Data Dependencies -- chargesData -- Type: Object -- Description: An object that serves as a map between a charge's name and its raw SVG content. The engine no longer fetches these files itself; the Viewer/Client is responsible for loading them and passing them into the render function. -Structure: - -```javascript -{ - "chargeName1": "...", // The raw tag content of the charge's SVG - "chargeName2": "...", - // etc. -} -``` - -Example: - -```javascript -const chargesData = { - "lion": '', - "eagle": '' -}; -``` - -## Notes on Viewer Implementation - -The Viewer application is now responsible for the I/O operations previously handled by the engine. It must: - -- Identify all unique charges required for a set of Coats of Arms. -- Fetch the corresponding SVG files (e.g., from a /charges/ directory). -- Read the content of each file into a string. -- Assemble the chargesData object. -- Pass this object to the coa-renderer.render() function. - -This change ensures the core engine remains free of environment-specific APIs like fetch and is fully portable. \ No newline at end of file diff --git a/procedural/src/engine/support/coa-renderer_prompt.md b/procedural/src/engine/support/coa-renderer_prompt.md deleted file mode 100644 index 02b46a76..00000000 --- a/procedural/src/engine/support/coa-renderer_prompt.md +++ /dev/null @@ -1,2128 +0,0 @@ -# coa-renderer.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Pure functions:** Functions should not have side effects. They should either return a new state object or a specific piece of data. -7. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -8. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -9. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `coa-renderer.js`. - -**File Content:** -```javascript -"use strict"; - -window.COArenderer = (function () { - const colors = { - argent: "#fafafa", - or: "#ffe066", - gules: "#d7374a", - sable: "#333333", - azure: "#377cd7", - vert: "#26c061", - purpure: "#522d5b", - murrey: "#85185b", - sanguine: "#b63a3a", - tenné: "#cc7f19" - }; - - const shieldPositions = { - // shield-specific position: [x, y] (relative to center) - heater: { - a: [-43.75, -50], - b: [0, -50], - c: [43.75, -50], - d: [-43.75, 0], - e: [0, 0], - f: [43.75, 0], - g: [-32.25, 37.5], - h: [0, 50], - i: [32.25, 37.5], - y: [-50, -50], - z: [0, 62.5], - j: [-37.5, -37.5], - k: [0, -37.5], - l: [37.5, -37.5], - m: [-30, 30], - n: [0, 42.5], - o: [30, 30], - p: [-37.5, 0], - q: [37.5, 0], - A: [-66.2, -66.6], - B: [-22, -66.6], - C: [22, -66.6], - D: [66.2, -66.6], - K: [-66.2, -20], - E: [66.2, -20], - J: [-55.5, 26], - F: [55.5, 26], - I: [-33, 62], - G: [33, 62], - H: [0, 89.5] - }, - spanish: { - a: [-43.75, -50], - b: [0, -50], - c: [43.75, -50], - d: [-43.75, 0], - e: [0, 0], - f: [43.75, 0], - g: [-43.75, 50], - h: [0, 50], - i: [43.75, 50], - y: [-50, -50], - z: [0, 50], - j: [-37.5, -37.5], - k: [0, -37.5], - l: [37.5, -37.5], - m: [-37.5, 37.5], - n: [0, 37.5], - o: [37.5, 37.5], - p: [-37.5, 0], - q: [37.5, 0], - A: [-66.2, -66.6], - B: [-22, -66.6], - C: [22, -66.6], - D: [66.2, -66.6], - K: [-66.4, -20], - E: [66.4, -20], - J: [-66.4, 26], - F: [66.4, 26], - I: [-49, 70], - G: [49, 70], - H: [0, 92] - }, - french: { - a: [-43.75, -50], - b: [0, -50], - c: [43.75, -50], - d: [-43.75, 0], - e: [0, 0], - f: [43.75, 0], - g: [-43.75, 50], - h: [0, 50], - i: [43.75, 50], - y: [-50, -50], - z: [0, 65], - j: [-37.5, -37.5], - k: [0, -37.5], - l: [37.5, -37.5], - m: [-37.5, 37.5], - n: [0, 37.5], - o: [37.5, 37.5], - p: [-37.5, 0], - q: [37.5, 0], - A: [-66.2, -66.6], - B: [-22, -66.6], - C: [22, -66.6], - D: [66.2, -66.6], - K: [-66.4, -20], - E: [66.4, -20], - J: [-66.4, 26], - F: [66.4, 26], - I: [-65.4, 70], - G: [65.4, 70], - H: [0, 89] - }, - horsehead: { - a: [-43.75, -47.5], - b: [0, -50], - c: [43.75, -47.5], - d: [-35, 0], - e: [0, 0], - f: [35, 0], - h: [0, 50], - y: [-50, -50], - z: [0, 55], - j: [-35, -35], - k: [0, -40], - l: [35, -35], - m: [-30, 30], - n: [0, 40], - o: [30, 30], - p: [-27.5, 0], - q: [27.5, 0], - A: [-71, -52], - B: [-24, -73], - C: [24, -73], - D: [71, -52], - K: [-62, -16], - E: [62, -16], - J: [-39, 20], - F: [39, 20], - I: [-33.5, 60], - G: [33.5, 60], - H: [0, 91.5] - }, - horsehead2: { - a: [-37.5, -47.5], - b: [0, -50], - c: [37.5, -47.5], - d: [-35, 0], - e: [0, 0], - f: [35, 0], - g: [-35, 47.5], - h: [0, 50], - i: [35, 47.5], - y: [-50, -50], - z: [0, 55], - j: [-30, -30], - k: [0, -40], - l: [30, -30], - m: [-30, 30], - n: [0, 40], - o: [30, 30], - p: [-27.5, 0], - q: [27.5, 0], - A: [-49, -39], - B: [-22, -70], - C: [22, -70], - D: [49, -39], - K: [-51, -2], - E: [51, -2], - J: [-38.5, 31], - F: [38.5, 31], - I: [-35, 67], - G: [35, 67], - H: [0, 85] - }, - polish: { - a: [-35, -50], - b: [0, -50], - c: [35, -50], - d: [-40, 0], - e: [0, 0], - f: [40, 0], - g: [-37.5, 50], - h: [0, 50], - i: [37.5, 50], - y: [-50, -50], - z: [0, 65], - j: [-27.5, -27.5], - k: [0, -45], - l: [27.5, -27.5], - m: [-27.5, 27.5], - n: [0, 45], - o: [27.5, 27.5], - p: [-32.5, 0], - q: [32.5, 0], - A: [-48, -52], - B: [-23, -80], - C: [23, -80], - D: [48, -52], - K: [-47, -10], - E: [47, -10], - J: [-62, 32], - F: [62, 32], - I: [-37, 68], - G: [37, 68], - H: [0, 86] - }, - hessen: { - a: [-43.75, -50], - b: [0, -50], - c: [43.75, -50], - d: [-43.75, 0], - e: [0, 0], - f: [43.75, 0], - g: [-43.75, 50], - h: [0, 50], - i: [43.75, 50], - y: [-50, -50], - z: [0, 52.5], - j: [-40, -40], - k: [0, -40], - l: [40, -40], - m: [-40, 40], - n: [0, 40], - o: [40, 40], - p: [-40, 0], - q: [40, 0], - A: [-69, -64], - B: [-22, -76], - C: [22, -76], - D: [69, -64], - K: [-66.4, -20], - E: [66.4, -20], - J: [-62, 26], - F: [62, 26], - I: [-46, 70], - G: [46, 70], - H: [0, 91.5] - }, - swiss: { - a: [-43.75, -50], - b: [0, -50], - c: [43.75, -50], - d: [-43.75, 0], - e: [0, 0], - f: [43.75, 0], - g: [-32, 37.5], - h: [0, 50], - i: [32, 37.5], - y: [-50, -50], - z: [0, 62.5], - j: [-37.5, -37.5], - k: [0, -37.5], - l: [37.5, -37.5], - m: [-32, 32.5], - n: [0, 42.5], - o: [32, 32.5], - p: [-37.5, 0], - q: [37.5, 0], - A: [-66.2, -66.6], - B: [-22, -66], - C: [22, -66], - D: [66.2, -66.6], - K: [-63, -20], - E: [63, -20], - J: [-50, 26], - F: [50, 26], - I: [-29, 62], - G: [29, 62], - H: [0, 89.5] - }, - boeotian: { - a: [-37.5, -47.5], - b: [0, -47.5], - c: [37.5, -47.5], - d: [-25, 0], - e: [0, 0], - f: [25, 0], - g: [-37.5, 47.5], - h: [0, 47.5], - i: [37.5, 47.5], - y: [-48, -48], - z: [0, 60], - j: [-32.5, -37.5], - k: [0, -45], - l: [32.5, -37.5], - m: [-32.5, 37.5], - n: [0, 45], - o: [32.5, 37.5], - p: [-20, 0], - q: [20, 0], - A: [-45, -55], - B: [-20, -77], - C: [20, -77], - D: [45, -55], - K: [-59, -25], - E: [59, -25], - J: [-58, 27], - F: [58, 27], - I: [-39, 63], - G: [39, 63], - H: [0, 81] - }, - roman: { - a: [-40, -52.5], - b: [0, -52.5], - c: [40, -52.5], - d: [-40, 0], - e: [0, 0], - f: [40, 0], - g: [-40, 52.5], - h: [0, 52.5], - i: [40, 52.5], - y: [-42.5, -52.5], - z: [0, 65], - j: [-30, -37.5], - k: [0, -37.5], - l: [30, -37.5], - m: [-30, 37.5], - n: [0, 37.5], - o: [30, 37.5], - p: [-30, 0], - q: [30, 0], - A: [-51.5, -65], - B: [-17, -75], - C: [17, -75], - D: [51.5, -65], - K: [-51.5, -21], - E: [51.5, -21], - J: [-51.5, 21], - F: [51.5, 21], - I: [-51.5, 65], - G: [51.5, 65], - H: [-17, 75], - L: [17, 75] - }, - kite: { - b: [0, -65], - e: [0, -15], - h: [0, 35], - z: [0, 35], - k: [0, -50], - n: [0, 20], - p: [-20, -15], - q: [20, -15], - A: [-38, -52], - B: [-29, -78], - C: [29, -78], - D: [38, -52], - K: [-33, -20], - E: [33, -20], - J: [-25, 11], - F: [25, 11], - I: [-15, 42], - G: [15, 42], - H: [0, 73], - L: [0, -91] - }, - oldFrench: { - a: [-43.75, -50], - b: [0, -50], - c: [43.75, -50], - d: [-43.75, 0], - e: [0, 0], - f: [43.75, 0], - g: [-37.5, 50], - h: [0, 50], - i: [37.5, 50], - y: [-50, -50], - z: [0, 62.5], - j: [-37.5, -37.5], - k: [0, -37.5], - l: [37.5, -37.5], - m: [-37.5, 37.5], - n: [0, 45], - o: [37.5, 37.5], - p: [-37.5, 0], - q: [37.5, 0], - A: [-66.2, -66.6], - B: [-22, -66.6], - C: [22, -66.6], - D: [66.2, -66.6], - K: [-66.2, -20], - E: [66.2, -20], - J: [-64, 26], - F: [64, 26], - I: [-45, 62], - G: [45, 62], - H: [0, 91] - }, - renaissance: { - a: [-43.75, -50], - b: [0, -50], - c: [43.75, -50], - d: [-41.5, 0], - e: [0, 0], - f: [41.5, 0], - g: [-43.75, 50], - h: [0, 50], - i: [43.75, 50], - y: [-50, -50], - z: [0, 62.5], - j: [-37.5, -37.5], - k: [0, -37.5], - l: [37.5, -37.5], - m: [-37.5, 37.5], - n: [0, 37.5], - o: [37.5, 37.5], - p: [-37.5, 0], - q: [37.5, 0], - A: [-61, -55], - B: [-23, -67], - C: [23, -67], - D: [61, -55], - K: [-55, -11], - E: [55, -11], - J: [-65, 31], - F: [65, 31], - I: [-45, 76], - G: [45, 76], - H: [0, 87] - }, - baroque: { - a: [-43.75, -45], - b: [0, -45], - c: [43.75, -45], - d: [-43.75, 0], - e: [0, 0], - f: [43.75, 0], - g: [-43.75, 50], - h: [0, 50], - i: [43.75, 50], - y: [-50, -50], - z: [0, 60], - j: [-37.5, -37.5], - k: [0, -37.5], - l: [37.5, -37.5], - m: [-37.5, 37.5], - n: [0, 37.5], - o: [37.5, 37.5], - p: [-37.5, 0], - q: [37.5, 0], - A: [-65, -54.5], - B: [-22, -65], - C: [22, -65], - D: [65, -54.5], - K: [-58.5, -15], - E: [58.5, -15], - J: [-65, 31], - F: [66, 31], - I: [-35, 73], - G: [35, 73], - H: [0, 89] - }, - targe: { - a: [-43.75, -50], - b: [0, -50], - c: [43.75, -50], - d: [-43.75, 0], - e: [0, 0], - f: [43.75, 0], - g: [-43.75, 50], - h: [0, 50], - i: [43.75, 50], - y: [-50, -50], - z: [0, 50], - j: [-40, -40], - k: [0, -40], - l: [40, -40], - m: [-40, 40], - n: [0, 40], - o: [40, 40], - p: [-32.5, 0], - q: [32.5, 0], - A: [-66.2, -60], - B: [-22, -77], - C: [22, -86], - D: [60, -66.6], - K: [-28, -20], - E: [57, -20], - J: [-61, 26], - F: [61, 26], - I: [-49, 63], - G: [49, 59], - H: [0, 80] - }, - targe2: { - a: [-43.75, -50], - b: [0, -50], - c: [43.75, -50], - d: [-40, 0], - e: [0, 0], - f: [40, 0], - g: [-43.75, 50], - h: [0, 50], - i: [43.75, 50], - y: [-50, -50], - z: [0, 60], - j: [-37.5, -37.5], - k: [0, -37.5], - l: [37.5, -37.5], - m: [-37.5, 37.5], - n: [0, 37.5], - o: [37.5, 37.5], - p: [-32.5, 0], - q: [32.5, 0], - A: [-55, -59], - B: [-15, -59], - C: [24, -79], - D: [51, -58], - K: [-40, -14], - E: [51, -14], - J: [-64, 26], - F: [62, 26], - I: [-46, 66], - G: [48, 67], - H: [0, 83] - }, - pavise: { - a: [-40, -52.5], - b: [0, -52.5], - c: [40, -52.5], - d: [-40, 0], - e: [0, 0], - f: [40, 0], - g: [-40, 52.5], - h: [0, 52.5], - i: [40, 52.5], - y: [-42.5, -52.5], - z: [0, 60], - j: [-30, -35], - k: [0, -37.5], - l: [30, -35], - m: [-30, 35], - n: [0, 37.5], - o: [30, 35], - p: [-30, 0], - q: [30, 0], - A: [-57, -55], - B: [-22, -74], - C: [22, -74], - D: [57, -55], - K: [-54, -11], - E: [54, -11], - J: [-50, 36], - F: [50, 36], - I: [-46, 81], - G: [46, 81], - H: [0, 81] - }, - wedged: { - a: [-43.75, -50], - b: [0, -50], - c: [43.75, -50], - d: [-43.75, 0], - e: [0, 0], - f: [43.75, 0], - g: [-32.25, 37.5], - h: [0, 50], - i: [32.25, 37.5], - y: [-50, -50], - z: [0, 62.5], - j: [-37.5, -37.5], - k: [0, -37.5], - l: [37.5, -37.5], - m: [-32.5, 32.5], - n: [0, 42.5], - o: [32.5, 32.5], - p: [-37.5, 0], - q: [37.5, 0], - A: [-66, -53], - B: [-22, -72.5], - C: [22, -72.5], - D: [66, -53], - K: [-62.6, -13], - E: [62.6, -13], - J: [-50, 26], - F: [50, 26], - I: [-27, 62], - G: [27, 62], - H: [0, 87] - }, - flag: { - a: [-60, -40], - b: [0, -40], - c: [60, -40], - d: [-60, 0], - e: [0, 0], - f: [60, 0], - g: [-60, 40], - h: [0, 40], - i: [60, 40], - y: [-60, -42.5], - z: [0, 40], - j: [-45, -30], - k: [0, -30], - l: [45, -30], - m: [-45, 30], - n: [0, 30], - o: [45, 30], - p: [-45, 0], - q: [45, 0], - A: [-81, -51], - B: [-27, -51], - C: [27, -51], - D: [81, -51], - K: [-81, -17], - E: [81, -17], - J: [-81, 17], - F: [81, 17], - I: [-81, 51], - G: [81, 51], - H: [-27, 51], - L: [27, 51] - }, - pennon: { - a: [-75, -40], - d: [-75, 0], - e: [-25, 0], - f: [25, 0], - g: [-75, 40], - y: [-70, -42.5], - j: [-60, -30], - m: [-60, 30], - p: [-60, 0], - q: [5, 0], - A: [-81, -48], - B: [-43, -36], - C: [-4.5, -24], - D: [33, -12], - E: [72, 0], - F: [33, 12], - G: [-4.5, 24], - H: [-43, 36], - I: [-81, 48], - J: [-81, 17], - K: [-81, -17] - }, - guidon: { - a: [-60, -40], - b: [0, -40], - c: [60, -40], - d: [-60, 0], - e: [0, 0], - g: [-60, 40], - h: [0, 40], - i: [60, 40], - y: [-60, -42.5], - z: [0, 40], - j: [-45, -30], - k: [0, -30], - l: [45, -30], - m: [-45, 30], - n: [0, 30], - o: [45, 30], - p: [-45, 0], - A: [-81, -51], - B: [-27, -51], - C: [27, -51], - D: [78, -51], - K: [-81, -17], - E: [40.5, -17], - J: [-81, 17], - F: [40.5, 17], - I: [-81, 51], - G: [78, 51], - H: [-27, 51], - L: [27, 51] - }, - banner: { - a: [-50, -50], - b: [0, -50], - c: [50, -50], - d: [-50, 0], - e: [0, 0], - f: [50, 0], - g: [-50, 40], - h: [0, 40], - i: [50, 40], - y: [-50, -50], - z: [0, 40], - j: [-37.5, -37.5], - k: [0, -37.5], - l: [37.5, -37.5], - m: [-37.5, 27.5], - n: [0, 27.5], - o: [37.5, 27.5], - p: [-37.5, 0], - q: [37.5, 0], - A: [-66.5, -66.5], - B: [-22, -66.5], - C: [22, -66.5], - D: [66.5, -66.5], - K: [-66.5, -20], - E: [66.5, -20], - J: [-66.5, 26], - F: [66.5, 26], - I: [-66.5, 66.5], - G: [66.5, 66.5], - H: [-25, 75], - L: [25, 75] - }, - dovetail: { - a: [-49.75, -50], - b: [0, -50], - c: [49.75, -50], - d: [-49.75, 0], - e: [0, 0], - f: [49.75, 0], - g: [-49.75, 50], - i: [49.75, 50], - y: [-50, -50], - z: [0, 40], - j: [-37.5, -37.5], - k: [0, -37.5], - l: [37.5, -37.5], - m: [-37.5, 37.5], - n: [0, 32.5], - o: [37.5, 37.5], - p: [-37.5, 0], - q: [37.5, 0], - A: [-66.5, -66.5], - B: [-22, -66.5], - C: [22, -66.5], - D: [66.5, -66.5], - K: [-66.5, -16.5], - E: [66.5, -16.5], - J: [-66.5, 34.5], - F: [66.5, 34.5], - I: [-66.5, 84.5], - G: [66.5, 84.5], - H: [-25, 64], - L: [25, 64] - }, - gonfalon: { - a: [-49.75, -50], - b: [0, -50], - c: [49.75, -50], - d: [-49.75, 0], - e: [0, 0], - f: [49.75, 0], - g: [-49.75, 50], - h: [0, 50], - i: [49.75, 50], - y: [-50, -50], - z: [0, 50], - j: [-37.5, -37.5], - k: [0, -37.5], - l: [37.5, -37.5], - m: [-37.5, 37.5], - n: [0, 37.5], - o: [37.5, 37.5], - p: [-37.5, 0], - q: [37.5, 0], - A: [-66.5, -66.5], - B: [-22, -66.5], - C: [22, -66.5], - D: [66.5, -66.5], - K: [-66.5, -20], - E: [66.5, -20], - J: [-66.5, 26], - F: [66.5, 26], - I: [-40, 63], - G: [40, 63], - H: [0, 88] - }, - pennant: { - a: [-45, -50], - b: [0, -50], - c: [45, -50], - e: [0, 0], - h: [0, 50], - y: [-50, -50], - z: [0, 50], - j: [-32.5, -37.5], - k: [0, -37.5], - l: [32.5, -37.5], - n: [0, 37.5], - A: [-60, -76], - B: [-22, -76], - C: [22, -76], - D: [60, -76], - K: [-46, -38], - E: [46, -38], - J: [-31, 0], - F: [31, 0], - I: [-16, 38], - G: [16, 38], - H: [0, 76] - }, - round: { - a: [-40, -40], - b: [0, -40], - c: [40, -40], - d: [-40, 0], - e: [0, 0], - f: [40, 0], - g: [-40, 40], - h: [0, 40], - i: [40, 40], - y: [-48, -48], - z: [0, 57.5], - j: [-35.5, -35.5], - k: [0, -37.5], - l: [35.5, -35.5], - m: [-35.5, 35.5], - n: [0, 37.5], - o: [35.5, 35.5], - p: [-36.5, 0], - q: [36.5, 0], - A: [-59, -48], - B: [-23, -73], - C: [23, -73], - D: [59, -48], - K: [-76, -10], - E: [76, -10], - J: [-70, 31], - F: [70, 31], - I: [-42, 64], - G: [42, 64], - H: [0, 77] - }, - oval: { - a: [-37.5, -50], - b: [0, -50], - c: [37.5, -50], - d: [-43, 0], - e: [0, 0], - f: [43, 0], - g: [-37.5, 50], - h: [0, 50], - i: [37.5, 50], - y: [-48, -48], - z: [0, 60], - j: [-35.5, -37.5], - k: [0, -37.5], - l: [35.5, -37.5], - m: [-35.5, 37.5], - n: [0, 50], - o: [35.5, 37.5], - p: [-36.5, 0], - q: [36.5, 0], - A: [-48, -48], - B: [-23, -78], - C: [23, -78], - D: [48, -48], - K: [-59, -10], - E: [59, -10], - J: [-55, 31], - F: [55, 31], - I: [-36, 68], - G: [36, 68], - H: [0, 85] - }, - vesicaPiscis: { - a: [-32, -37], - b: [0, -50], - c: [32, -37], - d: [-32, 0], - e: [0, 0], - f: [32, 0], - g: [-32, 37], - h: [0, 50], - i: [32, 37], - y: [-50, -50], - z: [0, 62], - j: [-27.5, -27.5], - k: [0, -37], - l: [27.5, -27.5], - m: [-27.5, 27.5], - n: [0, 42], - o: [27.5, 27.5], - p: [-27.5, 0], - q: [27.5, 0], - A: [-45, -32], - B: [-29, -63], - C: [29, -63], - D: [45, -32], - K: [-50, 0], - E: [50, 0], - J: [-45, 32], - F: [45, 32], - I: [-29, 63], - G: [29, 63], - H: [0, 89], - L: [0, -89] - }, - square: { - a: [-49.75, -50], - b: [0, -50], - c: [49.75, -50], - d: [-49.75, 0], - e: [0, 0], - f: [49.75, 0], - g: [-49.75, 50], - h: [0, 50], - i: [49.75, 50], - y: [-50, -50], - z: [0, 50], - j: [-37.5, -37.5], - k: [0, -37.5], - l: [37.5, -37.5], - m: [-37.5, 37.5], - n: [0, 37.5], - o: [37.5, 37.5], - p: [-37.5, 0], - q: [37.5, 0], - A: [-66.5, -66.5], - B: [-22, -66.5], - C: [22, -66.5], - D: [66.5, -66.5], - K: [-66.5, -20], - E: [66.5, -20], - J: [-66.5, 26], - F: [66.5, 26], - I: [-66.5, 66.5], - G: [66.5, 66.5], - H: [-22, 66.5], - L: [22, 66.5] - }, - diamond: { - a: [-32, -37], - b: [0, -50], - c: [32, -37], - d: [-43, 0], - e: [0, 0], - f: [43, 0], - g: [-32, 37], - h: [0, 50], - i: [32, 37], - y: [-50, -50], - z: [0, 62], - j: [-27.5, -27.5], - k: [0, -37], - l: [27.5, -27.5], - m: [-27.5, 27.5], - n: [0, 42], - o: [27.5, 27.5], - p: [-37, 0], - q: [37, 0], - A: [-43, -28], - B: [-22, -56], - C: [22, -56], - D: [43, -28], - K: [-63, 0], - E: [63, 0], - J: [-42, 28], - F: [42, 28], - I: [-22, 56], - G: [22, 56], - H: [0, 83], - L: [0, -82] - }, - no: { - a: [-66.5, -66.5], - b: [0, -66.5], - c: [66.5, -66.5], - d: [-66.5, 0], - e: [0, 0], - f: [66.5, 0], - g: [-66.5, 66.5], - h: [0, 66.5], - i: [66.5, 66.5], - y: [-50, -50], - z: [0, 75], - j: [-50, -50], - k: [0, -50], - l: [50, -50], - m: [-50, 50], - n: [0, 50], - o: [50, 50], - p: [-50, 0], - q: [50, 0], - A: [-91.5, -91.5], - B: [-30.5, -91.5], - C: [30.5, -91.5], - D: [91.5, -91.5], - K: [-91.5, -30.5], - E: [91.5, -30.5], - J: [-91.5, 30.5], - F: [91.5, 30.5], - I: [-91.5, 91.5], - G: [91.5, 91.5], - H: [-30.5, 91.5], - L: [30.5, 91.5] - }, - fantasy1: { - a: [-45, -45], - b: [0, -50], - c: [45, -45], - d: [-40, 0], - e: [0, 0], - f: [40, 0], - g: [-36, 42.5], - h: [0, 50], - i: [36, 42.5], - y: [-50, -50], - z: [0, 60], - j: [-37, -37], - k: [0, -40], - l: [37, -37], - m: [-32, 32], - n: [0, 40], - o: [32, 32], - p: [-28.5, 0], - q: [28.5, 0], - A: [-66, -55], - B: [-22, -67], - C: [22, -67], - D: [66, -55], - K: [-53, -20], - E: [53, -20], - J: [-46, 26], - F: [46, 26], - I: [-29, 62], - G: [29, 62], - H: [0, 84] - }, - fantasy2: { - a: [-45, -45], - b: [0, -45], - c: [45, -45], - d: [-35, 0], - e: [0, 0], - f: [35, 0], - g: [-36, 42.5], - h: [0, 45], - i: [36, 42.5], - y: [-50, -50], - z: [0, 55], - j: [-32.5, -32.5], - k: [0, -40], - l: [32.5, -32.5], - m: [-30, 30], - n: [0, 40], - o: [30, 30], - p: [-27.5, 0], - q: [27.5, 0], - A: [-58, -35], - B: [-44, -67], - C: [44, -67], - D: [58, -35], - K: [-39, -5], - E: [39, -5], - J: [-57, 26], - F: [57, 26], - I: [-32, 58], - G: [32, 58], - H: [0, 83], - L: [0, -72] - }, - fantasy3: { - a: [-40, -45], - b: [0, -50], - c: [40, -45], - d: [-35, 0], - e: [0, 0], - f: [35, 0], - g: [-36, 42.5], - h: [0, 50], - i: [36, 42.5], - y: [-50, -50], - z: [0, 55], - j: [-32.5, -32.5], - k: [0, -40], - l: [32.5, -32.5], - m: [-30, 30], - n: [0, 40], - o: [30, 30], - p: [-27.5, 0], - q: [27.5, 0], - A: [-56, -42], - B: [-22, -72], - C: [22, -72], - D: [56, -42], - K: [-37, -11], - E: [37, -11], - J: [-60, 20], - F: [60, 20], - I: [-34, 56], - G: [34, 56], - H: [0, 83] - }, - fantasy4: { - a: [-50, -45], - b: [0, -50], - c: [50, -45], - d: [-45, 0], - e: [0, 0], - f: [45, 0], - g: [-40, 45], - h: [0, 50], - i: [40, 45], - y: [-50, -50], - z: [0, 62.5], - j: [-37.5, -37.5], - k: [0, -45], - l: [37.5, -37.5], - m: [-37.5, 37.5], - n: [0, 45], - o: [37.5, 37.5], - p: [-35, 0], - q: [35, 0], - A: [-75, -56], - B: [-36, -61], - C: [36, -61], - D: [75, -56], - K: [-67, -12], - E: [67, -12], - J: [-63, 32], - F: [63, 32], - I: [-42, 75], - G: [42, 75], - H: [0, 91.5], - L: [0, -79] - }, - fantasy5: { - a: [-45, -50], - b: [0, -50], - c: [45, -50], - d: [-40, 0], - e: [0, 0], - f: [40, 0], - g: [-30, 45], - h: [0, 50], - i: [30, 45], - y: [-50, -50], - z: [0, 60], - j: [-37, -37], - k: [0, -40], - l: [37, -37], - m: [-32, 32], - n: [0, 40], - o: [32, 32], - p: [-28.5, 0], - q: [28.5, 0], - A: [-61, -67], - B: [-22, -76], - C: [22, -76], - D: [61, -67], - K: [-58, -25], - E: [58, -25], - J: [-48, 20], - F: [48, 20], - I: [-28.5, 60], - G: [28.5, 60], - H: [0, 89] - }, - noldor: { - b: [0, -65], - e: [0, -15], - h: [0, 35], - z: [0, 35], - k: [0, -50], - n: [0, 30], - p: [-20, -15], - q: [20, -15], - A: [-34, -47], - B: [-20, -68], - C: [20, -68], - D: [34, -47], - K: [-18, -20], - E: [18, -20], - J: [-26, 11], - F: [26, 11], - I: [-14, 43], - G: [14, 43], - H: [0, 74], - L: [0, -85] - }, - gondor: { - a: [-32.5, -50], - b: [0, -50], - c: [32.5, -50], - d: [-32.5, 0], - e: [0, 0], - f: [32.5, 0], - g: [-32.5, 50], - h: [0, 50], - i: [32.5, 50], - y: [-42.5, -52.5], - z: [0, 65], - j: [-25, -37.5], - k: [0, -37.5], - l: [25, -37.5], - m: [-25, 30], - n: [0, 37.5], - o: [25, 30], - p: [-25, 0], - q: [25, 0], - A: [-42, -52], - B: [-17, -75], - C: [17, -75], - D: [42, -52], - K: [-42, -15], - E: [42, -15], - J: [-42, 22], - F: [42, 22], - I: [-26, 60], - G: [26, 60], - H: [0, 87] - }, - easterling: { - a: [-40, -47.5], - b: [0, -47.5], - c: [40, -47.5], - d: [-40, 0], - e: [0, 0], - f: [40, 0], - g: [-40, 47.5], - h: [0, 47.5], - i: [40, 47.5], - y: [-42.5, -52.5], - z: [0, 65], - j: [-30, -37.5], - k: [0, -37.5], - l: [30, -37.5], - m: [-30, 37.5], - n: [0, 37.5], - o: [30, 37.5], - p: [-30, 0], - q: [30, 0], - A: [-52, -72], - B: [0, -65], - D: [52, -72], - K: [-52, -24], - E: [52, -24], - J: [-52, 24], - F: [52, 24], - I: [-52, 72], - G: [52, 72], - H: [0, 65] - }, - erebor: { - a: [-40, -40], - b: [0, -55], - c: [40, -40], - d: [-40, 0], - e: [0, 0], - f: [40, 0], - g: [-40, 40], - h: [0, 55], - i: [40, 40], - y: [-50, -50], - z: [0, 50], - j: [-35, -35], - k: [0, -45], - l: [35, -35], - m: [-35, 35], - n: [0, 45], - o: [35, 35], - p: [-37.5, 0], - q: [37.5, 0], - A: [-47, -46], - B: [-22, -81], - C: [22, -81], - D: [47, -46], - K: [-66.5, 0], - E: [66.5, 0], - J: [-47, 46], - F: [47, 46], - I: [-22, 81], - G: [22, 81] - }, - ironHills: { - a: [-43.75, -50], - b: [0, -50], - c: [43.75, -50], - d: [-43.25, 0], - e: [0, 0], - f: [43.25, 0], - g: [-42.5, 42.5], - h: [0, 50], - i: [42.5, 42.5], - y: [-50, -50], - z: [0, 62.5], - j: [-32.5, -32.5], - k: [0, -40], - l: [32.5, -32.5], - m: [-32.5, 32.5], - n: [0, 40], - o: [32.5, 32.5], - p: [-37.5, 0], - q: [37.5, 0], - A: [-61, -67], - B: [-22, -74], - C: [22, -74], - D: [61, -67], - K: [-59, -20], - E: [59, -20], - J: [-57, 26], - F: [57, 26], - I: [-33, 64], - G: [33, 64], - H: [0, 88] - }, - urukHai: { - a: [-40, -45], - b: [0, -45], - c: [40, -45], - d: [-36, 0], - e: [0, 0], - f: [36, 0], - g: [-32.25, 40], - h: [0, 40], - i: [32.25, 40], - y: [-50, -50], - z: [0, 40], - j: [-32.5, -32.5], - k: [0, -37.5], - l: [32.5, -32.5], - m: [-27.5, 27.5], - n: [0, 32.5], - o: [27.5, 27.5], - p: [-37.5, 0], - q: [37.5, 0], - A: [-31, -79], - B: [-1, -90], - C: [31, -74], - D: [61, -57], - K: [-55, -19], - E: [53, -19], - J: [-45, 19], - F: [45, 19], - I: [-33, 57], - G: [35, 57], - H: [0, 57], - L: [-39, -50] - }, - moriaOrc: { - a: [-37.5, -37.5], - b: [0, -37.5], - c: [37.5, -37.5], - d: [-37.5, 0], - e: [0, 0], - f: [37.5, 0], - g: [-37.5, 37.5], - h: [0, 37.5], - i: [37.5, 37.5], - y: [-50, -50], - z: [0, 40], - j: [-30, -30], - k: [0, -30], - l: [30, -30], - m: [-30, 30], - n: [0, 30], - o: [30, 30], - p: [-30, 0], - q: [30, 0], - A: [-48, -48], - B: [-16, -50], - C: [16, -46], - D: [39, -61], - K: [-52, -19], - E: [52, -26], - J: [-42, 9], - F: [52, 9], - I: [-31, 40], - G: [40, 43], - H: [4, 47] - } - }; - - const shieldSize = { - horsehead: 0.9, - horsehead2: 0.9, - polish: 0.85, - swiss: 0.95, - boeotian: 0.75, - roman: 0.95, - kite: 0.65, - targe2: 0.9, - pavise: 0.9, - wedged: 0.95, - flag: 0.7, - pennon: 0.5, - guidon: 0.65, - banner: 0.8, - dovetail: 0.8, - pennant: 0.6, - oval: 0.95, - vesicaPiscis: 0.8, - diamond: 0.8, - no: 1.2, - fantasy1: 0.8, - fantasy2: 0.7, - fantasy3: 0.7, - fantasy5: 0.9, - noldor: 0.5, - gondor: 0.75, - easterling: 0.8, - erebor: 0.9, - urukHai: 0.8, - moriaOrc: 0.7 - }; - - const shieldBox = { - heater: "0 10 200 200", - spanish: "0 10 200 200", - french: "0 10 200 200", - - horsehead: "0 10 200 200", - horsehead2: "0 10 200 200", - polish: "0 0 200 200", - hessen: "0 5 200 200", - swiss: "0 10 200 200", - - boeotian: "0 0 200 200", - roman: "0 0 200 200", - kite: "0 0 200 200", - oldFrench: "0 10 200 200", - renaissance: "0 5 200 200", - baroque: "0 10 200 200", - - targe: "0 0 200 200", - targe2: "0 0 200 200", - pavise: "0 0 200 200", - wedged: "0 10 200 200", - - flag: "0 0 200 200", - pennon: "2.5 0 200 200", - guidon: "2.5 0 200 200", - banner: "0 10 200 200", - dovetail: "0 10 200 200", - gonfalon: "0 10 200 200", - pennant: "0 0 200 200", - - round: "0 0 200 200", - oval: "0 0 200 200", - vesicaPiscis: "0 0 200 200", - square: "0 0 200 200", - diamond: "0 0 200 200", - no: "0 0 200 200", - - fantasy1: "0 0 200 200", - fantasy2: "0 5 200 200", - fantasy3: "0 5 200 200", - fantasy4: "0 5 200 200", - fantasy5: "0 0 200 200", - - noldor: "0 0 200 200", - gondor: "0 5 200 200", - easterling: "0 0 200 200", - erebor: "0 0 200 200", - ironHills: "0 5 200 200", - urukHai: "0 0 200 200", - moriaOrc: "0 0 200 200" - }; - - const shieldPaths = { - heater: "m25,25 h150 v50 a150,150,0,0,1,-75,125 a150,150,0,0,1,-75,-125 z", - spanish: "m25,25 h150 v100 a75,75,0,0,1,-150,0 z", - french: "m 25,25 h 150 v 139.15 c 0,41.745 -66,18.15 -75,36.3 -9,-18.15 -75,5.445 -75,-36.3 v 0 z", - horsehead: - "m 20,40 c 0,60 40,80 40,100 0,10 -4,15 -0.35,30 C 65,185.7 81,200 100,200 c 19.1,0 35.3,-14.6 40.5,-30.4 C 144.2,155 140,150 140,140 140,120 180,100 180,40 142.72,40 150,15 100,15 55,15 55,40 20,40 Z", - horsehead2: - "M60 20c-5 20-10 35-35 55 25 35 35 65 30 100 20 0 35 10 45 26 10-16 30-26 45-26-5-35 5-65 30-100a87 87 0 01-35-55c-25 3-55 3-80 0z", - polish: - "m 90.3,6.3 c -12.7,0 -20.7,10.9 -40.5,14 0,11.8 -4.9,23.5 -11.4,31.1 0,0 12.7,6 12.7,19.3 C 51.1,90.8 30,90.8 30,90.8 c 0,0 -3.6,7.4 -3.6,22.4 0,34.3 23.1,60.2 40.7,68.2 17.6,8 27.7,11.4 32.9,18.6 5.2,-7.3 15.3,-10.7 32.8,-18.6 17.6,-8 40.7,-33.9 40.7,-68.2 0,-15 -3.6,-22.4 -3.6,-22.4 0,0 -21.1,0 -21.1,-20.1 0,-13.3 12.7,-19.3 12.7,-19.3 C 155.1,43.7 150.2,32.1 150.2,20.3 130.4,17.2 122.5,6.3 109.7,6.3 102.5,6.3 100,10 100,10 c 0,0 -2.5,-3.7 -9.7,-3.7 z", - hessen: - "M170 20c4 5 8 13 15 20 0 0-10 0-10 15 0 100-15 140-75 145-65-5-75-45-75-145 0-15-10-15-10-15l15-20c0 15 10-5 70-5s70 20 70 5z", - swiss: - "m 25,20 c -0.1,0 25.2,8.5 37.6,8.5 C 75.1,28.5 99.1,20 100,20 c 0.6,0 24.9,8.5 37.3,8.5 C 149.8,28.5 174.4,20 175,20 l -0.3,22.6 C 173.2,160.3 100,200 100,200 100,200 26.5,160.9 25.2,42.6 Z", - boeotian: - "M150 115c-5 0-10-5-10-15s5-15 10-15c10 0 7 10 15 10 10 0 0-30 0-30-10-25-30-55-65-55S45 40 35 65c0 0-10 30 0 30 8 0 5-10 15-10 5 0 10 5 10 15s-5 15-10 15c-10 0-7-10-15-10-10 0 0 30 0 30 10 25 30 55 65 55s55-30 65-55c0 0 10-30 0-30-8 0-5 10-15 10z", - roman: "m 160,170 c -40,20 -80,20 -120,0 V 30 C 80,10 120,10 160,30 Z", - kite: "m 53.3,46.4 c 0,4.1 1,12.3 1,12.3 7.1,55.7 45.7,141.3 45.7,141.3 0,0 38.6,-85.6 45.7,-141.2 0,0 1,-8.1 1,-12.3 C 146.7,20.9 125.8,0.1 100,0.1 74.2,0.1 53.3,20.9 53.3,46.4 Z", - oldFrench: "m25,25 h150 v75 a100,100,0,0,1,-75,100 a100,100,0,0,1,-75,-100 z", - renaissance: - "M 25,33.9 C 33.4,50.3 36.2,72.9 36.2,81.7 36.2,109.9 25,122.6 25,141 c 0,29.4 24.9,44.1 40.2,47.7 15.3,3.7 29.3,0 34.8,11.3 5.5,-11.3 19.6,-7.6 34.8,-11.3 C 150.1,185 175,170.3 175,141 c 0,-18.4 -11.2,-31.1 -11.2,-59.3 0,-8.8 2.8,-31.3 11.2,-47.7 L 155.7,14.4 C 138.2,21.8 119.3,25.7 100,25.7 c -19.3,0 -38.2,-3.9 -55.7,-11.3 z", - baroque: - "m 100,25 c 18,0 50,2 75,14 v 37 l -2.7,3.2 c -4.9,5.4 -6.6,9.6 -6.7,16.2 0,6.5 2,11.6 6.9,17.2 l 2.8,3.1 v 10.2 c 0,17.7 -2.2,27.7 -7.8,35.9 -5,7.3 -11.7,11.3 -32.3,19.4 -12.6,5 -20.2,8.8 -28.6,14.5 C 103.3,198 100,200 100,200 c 0,0 -2.8,-2.3 -6.4,-4.7 C 85.6,189.8 78,186 65,180.9 32.4,168.1 26.9,160.9 25.8,129.3 L 25,116 l 3.3,-3.3 c 4.8,-5.2 7,-10.7 7,-17.3 0,-6.8 -1.8,-11.1 -6.5,-16.1 L 25,76 V 39 C 50,27 82,25 100,25 Z", - targe: - "m 20,35 c 15,0 115,-60 155,-10 -5,10 -15,15 -10,50 5,45 10,70 -10,90 C 125,195 75,195 50,175 25,150 30,130 35,85 50,95 65,85 65,70 65,50 50,45 40,50 30,55 27,65 30,70 23,73 20,70 14,70 11,60 20,45 20,35 Z", - targe2: - "m 84,32.2 c 6.2,-1 19.5,-31.4 94.1,-20.2 -30.57,33.64 -21.66,67.37 -11.2,95 20.2,69.5 -41.17549,84.7 -66.88,84.7 C 74.32,191.7071 8.38,168.95 32,105.9 36.88,92.88 31,89 31,82.6 35.15,82.262199 56.79,86.17 56.5,69.8 56.20,52.74 42.2,47.9 25.9,55.2 25.9,51.4 39.8,6.7 84,32.2 Z", - pavise: - "M95 7L39.9 37.3a10 10 0 00-5.1 9.5L46 180c.4 5.2 3.7 10 9 10h90c5.3 0 9.6-4.8 10-10l10.6-133.2a10 10 0 00-5-9.5L105 7c-4.2-2.3-6.2-2.3-10 0z", - wedged: - "m 51.2,19 h 96.4 c 3.1,12.7 10.7,20.9 26.5,20.8 C 175.7,94.5 165.3,144.3 100,200 43.5,154.2 22.8,102.8 25.1,39.7 37,38.9 47.1,34.7 51.2,19 Z", - round: "m 185,100 a 85,85 0 0 1 -85,85 85,85 0 0 1 -85,-85 85,85 0 0 1 85,-85 85,85 0 0 1 85,85", - oval: "m 32.3,99.5 a 67.7,93.7 0 1 1 0,1.3 z", - vesicaPiscis: - "M 100,0 C 63.9,20.4 41,58.5 41,100 c 0,41.5 22.9,79.6 59,100 36.1,-20.4 59,-58.5 59,-100 C 159,58.5 136.1,20.4 100,0 Z", - square: "M 25,25 H 175 V 175 H 25 Z", - diamond: "M 25,100 100,200 175,100 100,0 Z", - no: "m0,0 h200 v200 h-200 z", - flag: "M 10,40 h180 v120 h-180 Z", - pennon: "M 10,40 l190,60 -190,60 Z", - guidon: "M 10,40 h190 l-65,60 65,60 h-190 Z", - banner: "m 25,25 v 170 l 25,-40 25,40 25,-40 25,40 25,-40 25,40 V 25 Z", - dovetail: "m 25,25 v 175 l 75,-40 75,40 V 25 Z", - gonfalon: "m 25,25 v 125 l 75,50 75,-50 V 25 Z", - pennant: "M 25,15 100,200 175,15 Z", - fantasy1: - "M 100,5 C 85,30 40,35 15,40 c 40,35 20,90 40,115 15,25 40,30 45,45 5,-15 30,-20 45,-45 20,-25 0,-80 40,-115 C 160,35 115,30 100,5 Z", - fantasy2: - "m 152,21 c 0,0 -27,14 -52,-4 C 75,35 48,21 48,21 50,45 30,55 30,75 60,75 60,115 32,120 c 3,40 53,50 68,80 15,-30 65,-40 68,-80 -28,-5 -28,-45 2,-45 C 170,55 150,45 152,21 Z", - fantasy3: - "M 167,67 C 165,0 35,0 33,67 c 32,-7 27,53 -3,43 -5,45 60,65 70,90 10,-25 75,-47.51058 70,-90 -30,10 -35,-50 -3,-43 z", - fantasy4: - "M100 9C55 48 27 27 13 39c23 50 3 119 49 150 14 9 28 11 38 11s27-4 38-11c55-39 24-108 49-150-14-12-45 7-87-30z", - fantasy5: "M 100,0 C 75,25 30,25 30,25 c 0,69 20,145 70,175 50,-30 71,-106 70,-175 0,0 -45,0 -70,-25 z", - noldor: - "m 55,75 h 2 c 3,-25 38,-10 3,20 15,50 30,75 40,105 10,-30 25,-55 40,-105 -35,-30 0,-45 3,-20 h 2 C 150,30 110,20 100,0 90,20 50,30 55,75 Z", - gondor: "m 100,200 c 15,-15 38,-35 45,-60 h 5 V 30 h -5 C 133,10 67,10 55,30 h -5 v 110 h 5 c 7,25 30,45 45,60 z", - easterling: "M 160,185 C 120,170 80,170 40,185 V 15 c 40,15 80,15 120,0 z", - erebor: "M25 135 V60 l22-13 16-37 h75 l15 37 22 13 v75l-22 18-16 37 H63l-16-37z", - ironHills: "m 30,25 60,-10 10,10 10,-10 60,10 -5,125 -65,50 -65,-50 z", - urukHai: "M 30,60 C 40,60 60,50 60,20 l -5,-3 45,-17 75,40 -5,5 -35,155 -5,-35 H 70 v 35 z", - moriaOrc: - "M45 35c5 3 7 10 13 9h19c4-2 7-4 9-9 6 1 9 9 16 11 7-2 14 0 21 0 6-3 6-10 10-15 2-5 1-10-2-15-2-4-5-14-4-16 3 6 7 11 12 14 7 3 3 12 7 16 3 6 4 12 9 18 2 4 6 8 5 14 0 6-1 12 3 18-3 6-2 13-1 20 1 6-2 12-1 18 0 6-3 13 0 18 8 4 0 8-5 7-4 3-9 3-13 9-5 5-5 13-8 19 0 6 0 15-7 16-1 6-7 6-10 12-1-6 0-6-2-9l2-19c2-4 5-12-3-12-4-5-11-5-15 1l-13-18c-3-4-2 9-3 12 2 2-4-6-7-5-8-2-8 7-11 11-2 4-5 10-8 9 3-10 3-16 1-23-1-4 2-9-4-11 0-6 1-13-2-19-4-2-9-6-13-7V91c4-7-5-13 0-19-3-7 2-11 2-18-1-6 1-12 3-17v-1z" - }; - - const lines = { - straight: "m 0,100 v15 h 200 v -15 z", - engrailed: - "m 0,95 a 6.25,6.25 0 0 0 12.5,0 6.25,6.25 0 0 0 12.5,0 6.25,6.25 0 0 0 12.5,0 6.25,6.25 0 0 0 12.5,0 6.25,6.25 0 0 0 12.5,0 6.25,6.25 0 0 0 12.5,0 6.25,6.25 0 0 0 12.5,0 6.25,6.25 0 0 0 12.5,0 6.25,6.25 0 0 0 12.5,0 6.25,6.25 0 0 0 12.5,0 6.25,6.25 0 0 0 12.5,0 6.25,6.25 0 0 0 12.5,0 6.25,6.25 0 0 0 12.5,0 6.25,6.25 0 0 0 12.5,0 6.25,6.25 0 0 0 12.5,0 6.25,6.25 0 0 0 12.5,0 v 20 H 0 Z", - invecked: - "M0,102.5 a6.25,6.25,0,0,1,12.5,0 a6.25,6.25,0,0,1,12.5,0 a6.25,6.25,0,0,1,12.5,0 a6.25,6.25,0,0,1,12.5,0 a6.25,6.25,0,0,1,12.5,0 a6.25,6.25,0,0,1,12.5,0 a6.25,6.25,0,0,1,12.5,0 a6.25,6.25,0,0,1,12.5,0 a6.25,6.25,0,0,1,12.5,0 a6.25,6.25,0,0,1,12.5,0 a6.25,6.25,0,0,1,12.5,0 a6.25,6.25,0,0,1,12.5,0 a6.25,6.25,0,0,1,12.5,0 a6.25,6.25,0,0,1,12.5,0 a6.25,6.25,0,0,1,12.5,0 a6.25,6.25,0,0,1,12.5,0 v12.5 H0 z", - embattled: - "M 0,105 H 2.5 V 95 h 15 v 10 h 15 V 95 h 15 v 10 h 15 V 95 h 15 v 10 h 15 V 95 h 15 v 10 h 15 V 95 h 15 v 10 h 15 V 95 h 15 v 10 h 15 V 95 h 15 v 10 h 2.5 v 10 H 0 Z", - wavy: "m 200,115 v -15 c -8.9,3.5 -16,3.1 -25,0 -8.9,-3.5 -16,-3.1 -25,0 -8.9,3.5 -16,3.2 -25,0 -8.9,-3.5 -16,-3.2 -25,0 -8.9,3.5 -16,3.1 -25,0 -8.9,-3.5 -16,-3.1 -25,0 -8.9,3.5 -16,3.2 -25,0 -8.9,-3.5 -16,-3.2 -25,0 v 15 z", - raguly: - "m 200,95 h -3 l -5,10 h -10 l 5,-10 h -10 l -5,10 h -10 l 5,-10 h -10 l -5,10 h -10 l 5,-10 h -10 l -5,10 h -10 l 5,-10 h -10 l -5,10 h -10 l 5,-10 H 97 l -5,10 H 82 L 87,95 H 77 l -5,10 H 62 L 67,95 H 57 l -5,10 H 42 L 47,95 H 37 l -5,10 H 22 L 27,95 H 17 l -5,10 H 2 L 7,95 H 0 v 20 h 200 z", - dancetty: - "m 0,105 10,-15 15,20 15,-20 15,20 15,-20 15,20 15,-20 15,20 15,-20 15,20 15,-20 15,20 15,-20 10,15 v 10 H 0 Z", - dentilly: - "M 180,105 170,95 v 10 L 160,95 v 10 L 150,95 v 10 L 140,95 v 10 L 130,95 v 10 L 120,95 v 10 L 110,95 v 10 L 100,95 v 10 L 90,95 v 10 L 80,95 v 10 L 70,95 v 10 L 60,95 v 10 L 50,95 v 10 L 40,95 v 10 L 30,95 v 10 L 20,95 v 10 L 10,95 v 10 L 0,95 v 20 H 200 V 105 L 190,95 v 10 L 180,95 Z", - angled: "m 0,95 h 100 v 10 h 100 v 10 H 0 Z", - urdy: "m 200,90 -5,5 v 10 l -5,5 -5,-5 V 95 l -5,-5 -5,5 v 10 l -5,5 -5,-5 V 95 l -5,-5 -5,5 v 10 l -5,5 -5,-5 V 95 l -5,-5 -5,5 v 10 l -5,6 -5,-6 V 95 l -5,-5 -5,5 v 10 l -5,5 -5,-5 V 95 l -5,-5 -5,5 v 10 l -5,5 -5,-5 V 95 l -5,-5 -5,5 v 10 l -5,6 -5,-6 V 95 l -5,-5 -5,5 v 10 l -5,5 -5,-5 V 95 l -5,-5 -5,5 v 10 l -5,5 -5,-5 V 95 l -5,-5 -5,5 v 10 l -5,5 -5,-5 V 95 L 0,90 v 25 h 200", - indented: - "m 100,95 5,10 5,-10 5,10 5,-10 5,10 5,-10 5,10 5,-10 5,10 5,-10 5,10 5,-10 5,10 5,-10 5,10 5,-10 5,10 5,-10 5,10 5,-10 v 20 H 0 V 95 l 5,10 5,-10 5,10 5,-10 5,10 5,-10 5,10 5,-10 5,10 5,-10 5,10 5,-10 5,10 5,-10 5,10 5,-10 5,10 5,-10 5,10 z", - bevilled: "m 0,92.5 h 110 l -20,15 H 200 V 115 H 0 Z", - nowy: "m 0,95 h 80 c 0,0 0.1,20.1 20,20 19.9,-0.1 20,-20 20,-20 h 80 v 20 H 0 Z", - nowyReversed: "m 200,105 h -80 c 0,0 -0.1,-20.1 -20,-20 -19.9,0.1 -20,20 -20,20 H 0 v 10 h 200 z", - potenty: - "m 3,95 v 5 h 5 v 5 H 0 v 10 h 200 l 0.5,-10 H 193 v -5 h 5 v -5 h -15 v 5 h 5 v 5 h -15 v -5 h 5 v -5 h -15 v 5 h 5 v 5 h -15 v -5 h 5 v -5 h -15 v 5 h 5 v 5 h -15 v -5 h 5 v -5 h -15 v 5 h 5 v 5 h -15 v -5 h 5 v -5 h -15 v 5 h 5 v 5 H 100.5 93 v -5 h 5 V 95 H 83 v 5 h 5 v 5 H 73 v -5 h 5 V 95 H 63 v 5 h 5 v 5 H 53 v -5 h 5 V 95 H 43 v 5 h 5 v 5 H 33 v -5 h 5 V 95 H 23 v 5 h 5 v 5 H 13 v -5 h 5 v -5 z", - potentyDexter: - "m 200,105 h -2 v -10 0 0 h -10 v 5 h 5 v 5 H 183 V 95 h -10 v 5 h 5 v 5 H 168 V 95 h -10 v 5 h 5 v 5 H 153 V 95 h -10 v 5 h 5 v 5 H 138 V 95 h -10 v 5 h 5 v 5 H 123 V 95 h -10 v 5 h 5 v 5 h -10 v 0 0 -10 H 98 v 5 h 5 v 5 H 93 V 95 H 83 v 5 h 5 v 5 H 78 V 95 H 68 v 5 h 5 v 5 H 63 V 95 H 53 v 5 h 5 v 5 H 48 V 95 H 38 v 5 h 5 v 5 H 33 V 95 H 23 v 5 h 5 v 5 H 18 V 95 H 8 v 5 h 5 v 5 H 3 V 95 H 0 v 20 h 200 z", - potentySinister: - "m 2.5,95 v 10 H 0 v 10 h 202.5 v -15 h 5 v -5 h -10 v 10 h -10 v -5 h 5 v -5 h -10 v 10 h -10 v -5 h 5 v -5 h -10 v 10 h -10 v -5 h 5 v -5 h -10 v 10 h -10 v -5 h 5 v -5 h -10 v 10 h -10 v -5 h 5 v -5 h -10 v 10 h -10 v -5 h 5 v -5 h -10 v 10 h -10 v -5 h 5 v -5 h -10 v 10 h -10 v -5 h 5 v -5 h -10 v 10 h -10 v -5 h 5 v -5 h -10 v 10 h -10 v -5 h 5 v -5 h -10 v 10 h -10 v -5 h 5 v -5 h -10 v 10 h -10 v -5 h 5 v -5 h -10 v 10 h -10 v -5 h 5 v -5 z", - embattledGhibellin: - "M 200,200 V 100 l -5,-5 v 10 l -5,-5 -5,5 V 95 l -5,5 -5,-5 v 10 l -5,-5 -5,5 V 95 l -5,5 -5,-5 v 10 l -5,-5 -5,5 V 95 l -5,5 -5,-5 v 10 l -5,-5 -5,5 V 95 l -5,5 -5,-5 v 10 l -5,-5 -5,5 V 95 l -5,5 -5,-5 v 10 l -5,-5 -5,5 V 95 l -5,5 -5,-5 v 10 l -5,-5 -5,5 V 95 l -5,5 -5,-5 v 10 l -5,-5 -5,5 V 95 l -5,5 -5,-5 v 10 l -5,-5 -5,5 V 95 l -5,5 -5,-5 v 10 l -5,-5 -5,5 V 95 l -5,5 v 15 h 200", - embattledNotched: - "m 200,105 h -5 V 95 l -5,5 -5,-5 v 10 h -5 V 95 l -5,5 -5,-5 v 10 h -5 V 95 l -5,5 -5,-5 v 10 h -5 V 95 l -5,5 -5,-5 v 10 h -5 V 95 l -5,5 -5,-5 v 10 h -5 V 95 l -5,5 -5,-5 v 10 h -5 V 95 l -5,5 -5,-5 v 10 H 90 V 95 l -5,5 -5,-5 v 10 H 75 V 95 l -5,5 -5,-5 v 10 H 60 V 95 l -5,5 -5,-5 v 10 H 45 V 95 l -5,5 -5,-5 v 10 H 30 V 95 l -5,5 -5,-5 v 10 H 15 V 95 l -5,5 -5,-5 v 10 H 0 v 10 h 200", - embattledGrady: - "m 0,95 v 20 H 200 V 95 h -2.5 v 5 h -5 v 5 h -5 v -5 h -5 v -5 h -5 v 5 h -5 v 5 h -5 v -5 h -5 v -5 h -5 v 5 h -5 v 5 h -5 v -5 h -5 v -5 h -5 v 5 h -5 v 5 h -5 v -5 h -5 v -5 h -5 v 5 h -5 v 5 h -5 v -5 h -5 v -5 h -5 v 5 h -5 v 5 h -5 v -5 h -5 v -5 h -5 v 5 h -5 v 5 h -5 v -5 h -5 v -5 h -5 v 5 h -5 v 5 h -5 v -5 h -5 v -5 h -5 v 5 h -5 v 5 h -5 v -5 h -5 v -5 h -5 v 5 h -5 v 5 h -5 v -5 h -5 v -5 z", - dovetailed: - "m 200,95 h -7 l 4,10 h -14 l 4,-10 h -14 l 4,10 h -14 l 4,-10 h -14 l 4,10 h -14 l 4,-10 h -14 l 4,10 h -14 l 4,-10 h -14 l 4,10 h -14 l 4,-10 H 93 l 4,10 H 83 L 87,95 H 73 l 4,10 H 63 L 67,95 H 53 l 4,10 H 43 L 47,95 H 33 l 4,10 H 23 L 27,95 H 13 l 4,10 H 3 L 7,95 H 0 v 20 h 200", - dovetailedIndented: - "m 200,100 -7,-5 4,10 -7,-5 -7,5 4,-10 -7,5 -7,-5 4,10 -7,-5 -7,5 4,-10 -7,5 -7,-5 4,10 -7,-5 -7,5 4,-10 -7,5 -7,-5 4,10 -7,-5 -7,5 4,-10 -7,5 -7,-5 4,10 -7,-5 -7,5 4,-10 -7,5 -7,-5 4,10 -7,-5 -7,5 4,-10 -7,5 -7,-5 4,10 -7,-5 -7,5 4,-10 -7,5 -7,-5 4,10 -7,-5 -7,5 4,-10 -7,5 -7,-5 4,10 -7,-5 -7,5 4,-10 -7,5 -7,-5 4,10 -7,-5 -7,5 4,-10 -7,5 v 15 h 200", - 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firTrees: - "m 3.9,90 -4,7 2,-0.5 L 0,100 v 15 h 200 v -15 l -1.9,-3.5 2,0.5 -4,-7 -4,7 2,-0.5 -4,7 2,-0.5 -4,7 -4,-7 2,0.5 -4,-7 2,0.5 -4,-7 -4,7 2,-0.5 -4,7 2,-0.5 -4,7 -4,-7 2,0.5 -4,-7 2,0.5 -4,-7 -4,7 2,-0.5 -4,7 2,-0.5 -4,7 -4,-7 2,0.5 -4,-7 2,0.5 -4.1,-7 -4,7 2,-0.5 -4,7 2,-0.5 -4,7 -4,-7 2,0.5 -4,-7 2,0.5 -4,-7 -4,7 2,-0.5 -4,7 2,-0.5 -4,7 -4,-7 2,0.5 -4,-7 2,0.5 -4,-7 -4,7 2,-0.5 -4,7 2,-0.5 -4,7 -4,-7 2,0.5 -4,-7 2,0.5 -4,-7 -4,7 2,-0.5 -4,7 2,-0.5 -4,7 -4,-7 2,0.5 -4,-7 2,0.5 -4,-7 -4,7 2,-0.5 -4,7 2,-0.5 -4,7 -4,-7 2,0.5 -4,-7 2,0.5 -4,-7 -4,7 2,-0.5 -4,7 2,-0.5 -4,7 -4,-7 2,0.5 -4,-7 2,0.5 -4.1,-7 -4,7 2,-0.5 -4,7 2,-0.5 -4,7 -4,-7 2,0.5 -4,-7 2,0.5 -4,-7 -4,7 2,-0.5 -4,7 2,-0.5 -4,7 -4,-7 2,0.5 -4,-7 2,0.5 -4,-7 -4,7 2,-0.5 -4,7 2,-0.5 -4,7 -4,-7 2,0.5 -4,-7 2,0.5 z", - flechy: "m 0,100 h 85 l 15,-15 15,15 h 85 v 15 H 0 Z", - barby: "m 0,100 h 85 l 15,15 15,-15 h 85 v 15 H 0 Z", - enclavy: "M 0,100 H 85 V 85 h 30 v 15 h 85 v 15 H 0 Z", - escartely: "m 0,100 h 85 v 15 h 30 v -15 h 85 v 15 H 0 Z", - arched: "m 100,95 c 40,-0.2 100,20 100,20 H 0 c 0,0 60,-19.8 100,-20 z", - archedReversed: "m 0,85 c 0,0 60,20.2 100,20 40,-0.2 100,-20 100,-20 v 30 H 0 Z" - }; - - const templates = { - // straight divisions - perFess: ``, - perPale: ``, - perBend: ``, - perBendSinister: ``, - perChevron: ``, - perChevronReversed: ``, - perCross: ``, - perPile: ``, - perSaltire: ``, - gyronny: ``, - chevronny: ``, - // lined divisions - perFessLined: line => - ``, - perPaleLined: line => - ``, - perBendLined: line => - ``, - perBendSinisterLined: line => - ``, - perChevronLined: line => - ``, - perChevronReversedLined: line => - ``, - perCrossLined: line => - ``, - perPileLined: line => - ``, - // straight ordinaries - fess: ``, - pale: ``, - bend: ``, - bendSinister: ``, - chief: ``, - bar: ``, - gemelle: ``, - fessCotissed: ``, - fessDoubleCotissed: ``, - bendlet: ``, - bendletSinister: ``, - terrace: ``, - cross: ``, - crossParted: ``, - saltire: ``, - saltireParted: ``, - mount: ``, - point: ``, - flaunches: ``, - gore: ``, - pall: ``, - pallReversed: ``, - chevron: ``, - chevronReversed: ``, - gyron: ``, - quarter: ``, - canton: ``, - pile: ``, - pileInBend: ``, - pileInBendSinister: ``, - piles: ``, - pilesInPoint: ``, - label: ``, - // lined ordinaries - fessLined: line => - ``, - paleLined: line => - ``, - bendLined: line => - ``, - bendSinisterLined: line => - ``, - chiefLined: line => - ``, - barLined: line => - ``, - gemelleLined: line => - ``, - fessCotissedLined: line => - ``, - fessDoubleCotissedLined: line => - ``, - bendletLined: line => - ``, - bendletSinisterLined: line => - ``, - terraceLined: line => - ``, - crossLined: line => - ``, - crossPartedLined: line => - ``, - saltireLined: line => - ``, - saltirePartedLined: line => - `` - }; - - const patterns = { - semy: (p, c1, c2, size, chargeId) => - ``, - vair: (p, c1, c2, size) => - ``, - counterVair: (p, c1, c2, size) => - ``, - vairInPale: (p, c1, c2, size) => - ``, - vairEnPointe: (p, c1, c2, size) => - ``, - vairAncien: (p, c1, c2, size) => - ``, - potent: (p, c1, c2, size) => - ``, - counterPotent: (p, c1, c2, size) => - ``, - potentInPale: (p, c1, c2, size) => - ``, - potentEnPointe: (p, c1, c2, size) => - ``, - ermine: (p, c1, c2, size) => - ``, - chequy: (p, c1, c2, size) => - ``, - lozengy: (p, c1, c2, size) => - ``, - fusily: (p, c1, c2, size) => - ``, - pally: (p, c1, c2, size) => - ``, - barry: (p, c1, c2, size) => - ``, - gemelles: (p, c1, c2, size) => - ``, - bendy: (p, c1, c2, size) => - ``, - bendySinister: (p, c1, c2, size) => - ``, - palyBendy: (p, c1, c2, size) => - ``, - barryBendy: (p, c1, c2, size) => - ``, - pappellony: (p, c1, c2, size) => - ``, - pappellony2: (p, c1, c2, size) => - ``, - scaly: (p, c1, c2, size) => - ``, - plumetty: (p, c1, c2, size) => - ``, - masoned: (p, c1, c2, size) => - ``, - fretty: (p, c1, c2, size) => - ``, - grillage: (p, c1, c2, size) => - ``, - chainy: (p, c1, c2, size) => - ``, - maily: (p, c1, c2, size) => - ``, - honeycombed: (p, c1, c2, size) => - `` - }; - - const draw = async function (id, coa) { - const {shield = "heater", division, ordinaries = [], charges = []} = coa; - - const ordinariesRegular = ordinaries.filter(o => !o.above); - const ordinariesAboveCharges = ordinaries.filter(o => o.above); - const shieldPath = shieldPaths[shield] || shieldPaths.heater; - const tDiv = division ? (division.t.includes("-") ? division.t.split("-")[1] : division.t) : null; - const positions = shieldPositions[shield]; - const sizeModifier = shieldSize[shield] || 1; - const viewBox = shieldBox[shield] || "0 0 200 200"; - - const shieldClip = ``; - const divisionClip = division - ? `${getTemplate(division.division, division.line)}` - : ""; - const loadedCharges = await getCharges(coa, id, shieldPath); - const loadedPatterns = getPatterns(coa, id); - const blacklight = ``; - const field = ``; - const style = ``; - - const divisionGroup = division ? templateDivision() : ""; - const overlay = ``; - - const svg = ` - ${shieldClip}${divisionClip}${loadedCharges}${loadedPatterns}${blacklight}${style} - ${field}${divisionGroup}${templateAboveAll()} - ${overlay}`; - - // insert coa svg to defs - document.getElementById("coas").insertAdjacentHTML("beforeend", svg); - return true; - - function templateDivision() { - let svg = ""; - - // In field part - for (const ordinary of ordinariesRegular) { - if (ordinary.divided === "field") svg += templateOrdinary(ordinary, ordinary.t); - else if (ordinary.divided === "counter") svg += templateOrdinary(ordinary, tDiv); - } - - for (const charge of charges) { - if (charge.divided === "field") svg += templateCharge(charge, charge.t); - else if (charge.divided === "counter") svg += templateCharge(charge, tDiv); - } - - for (const ordinary of ordinariesAboveCharges) { - if (ordinary.divided === "field") svg += templateOrdinary(ordinary, ordinary.t); - else if (ordinary.divided === "counter") svg += templateOrdinary(ordinary, tDiv); - } - - // In division part - svg += ``; - - for (const ordinary of ordinariesRegular) { - if (ordinary.divided === "division") svg += templateOrdinary(ordinary, ordinary.t); - else if (ordinary.divided === "counter") svg += templateOrdinary(ordinary, coa.t1); - } - - for (const charge of charges) { - if (charge.divided === "division") svg += templateCharge(charge, charge.t); - else if (charge.divided === "counter") svg += templateCharge(charge, coa.t1); - } - - for (const ordinary of ordinariesAboveCharges) { - if (ordinary.divided === "division") svg += templateOrdinary(ordinary, ordinary.t); - else if (ordinary.divided === "counter") svg += templateOrdinary(ordinary, coa.t1); - } - - return (svg += ``); - } - - function templateAboveAll() { - let svg = ""; - - ordinariesRegular - .filter(o => !o.divided) - .forEach(ordinary => { - svg += templateOrdinary(ordinary, ordinary.t); - }); - - charges - .filter(o => !o.divided || !division) - .forEach(charge => { - svg += templateCharge(charge, charge.t); - }); - - ordinariesAboveCharges - .filter(o => !o.divided) - .forEach(ordinary => { - svg += templateOrdinary(ordinary, ordinary.t); - }); - - return svg; - } - - function templateOrdinary(ordinary, tincture) { - const fill = clr(tincture); - let svg = ``; - if (ordinary.ordinary === "bordure") - svg += ``; - else if (ordinary.ordinary === "orle") - svg += ``; - else svg += getTemplate(ordinary.ordinary, ordinary.line); - return svg + ``; - } - - function templateCharge(charge, tincture, secondaryTincture, tertiaryTincture) { - const primary = clr(tincture); - const secondary = clr(secondaryTincture || tincture); - const tertiary = clr(tertiaryTincture || tincture); - const stroke = charge.stroke || "#000"; - - const chargePositions = [...new Set(charge.p)].filter(position => positions[position]); - - let svg = ``; - for (const p of chargePositions) { - const transform = getElTransform(charge, p); - svg += ``; - } - return svg + ""; - - function getElTransform(c, p) { - const s = (c.size || 1) * sizeModifier; - const sx = c.sinister ? -s : s; - const sy = c.reversed ? -s : s; - let [x, y] = positions[p]; - x = x - 100 * (sx - 1); - y = y - 100 * (sy - 1); - const scale = c.sinister || c.reversed ? `${sx} ${sy}` : s; - return `translate(${x} ${y}) scale(${scale})`; - } - } - }; - - async function getCharges(coa, id, shieldPath) { - let charges = coa.charges ? coa.charges.map(charge => charge.charge) : []; // add charges - if (semy(coa.t1)) charges.push(semy(coa.t1)); // add field semy charge - if (semy(coa.division?.t)) charges.push(semy(coa.division.t)); // add division semy charge - - const uniqueCharges = [...new Set(charges)]; - const fetchedCharges = await Promise.all( - uniqueCharges.map(async charge => { - if (charge === "inescutcheon") - return ``; - const fetched = await fetchCharge(charge, id); - return fetched; - }) - ); - return fetchedCharges.join(""); - } - - const PATH = "./charges/"; - async function fetchCharge(charge, id) { - const fetched = fetch(PATH + charge + ".svg") - .then(res => { - if (res.ok) return res.text(); - else throw new Error("Cannot fetch charge"); - }) - .then(text => { - const html = document.createElement("html"); - html.innerHTML = text; - const g = html.querySelector("g"); - g.setAttribute("id", charge + "_" + id); - return g.outerHTML; - }) - .catch(err => { - ERROR && console.error(err); - }); - return fetched; - } - - function getPatterns(coa, id) { - const isPattern = string => string.includes("-"); - let patternsToAdd = []; - if (coa.t1.includes("-")) patternsToAdd.push(coa.t1); // add field pattern - if (coa.division && isPattern(coa.division.t)) patternsToAdd.push(coa.division.t); // add division pattern - if (coa.ordinaries) - coa.ordinaries.filter(ordinary => isPattern(ordinary.t)).forEach(ordinary => patternsToAdd.push(ordinary.t)); // add ordinaries pattern - if (coa.charges) coa.charges.filter(charge => isPattern(charge.t)).forEach(charge => patternsToAdd.push(charge.t)); // add charges pattern - if (!patternsToAdd.length) return ""; - - return [...new Set(patternsToAdd)] - .map(patternString => { - const [pattern, t1, t2, size] = patternString.split("-"); - const charge = semy(patternString); - if (charge) return patterns.semy(patternString, clr(t1), clr(t2), getSizeMod(size), charge + "_" + id); - return patterns[pattern](patternString, clr(t1), clr(t2), getSizeMod(size), charge); - }) - .join(""); - } - - function getSizeMod(size) { - if (size === "small") return 0.8; - if (size === "smaller") return 0.5; - if (size === "smallest") return 0.25; - if (size === "big") return 1.6; - return 1; - } - - function getTemplate(id, line) { - const linedId = id + "Lined"; - if (!line || line === "straight" || !templates[linedId]) return templates[id]; - const linePath = lines[line]; - return templates[linedId](linePath); - } - - // get color or link to pattern - function clr(tincture) { - if (colors[tincture]) return colors[tincture]; - return `url(#${tincture})`; - } - - // get charge is string starts with "semy" - function semy(string) { - const isSemy = /^semy/.test(string); - if (!isSemy) return false; - return string.match(/semy_of_(.*?)-/)[1]; - } - - // render coa if does not exist - const trigger = async function (id, coa) { - if (!coa) return console.warn(`Emblem ${id} is undefined`); - if (coa.custom) return console.warn("Cannot render custom emblem", coa); - if (!document.getElementById(id)) return draw(id, coa); - }; - - const add = function (type, i, coa, x, y) { - const id = type + "COA" + i; - const g = document.getElementById(type + "Emblems"); - - if (emblems.selectAll("use").size()) { - const size = +g.getAttribute("font-size") || 50; - const use = ``; - g.insertAdjacentHTML("beforeend", use); - } - if (layerIsOn("toggleEmblems")) trigger(id, coa); - }; - - return {trigger, add, shieldPaths}; -})(); - -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./coa-renderer.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./coa-renderer_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in coa-renderer_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into coa-renderer_render.md diff --git a/procedural/src/engine/support/coa-renderer_render.md b/procedural/src/engine/support/coa-renderer_render.md deleted file mode 100644 index 8455c772..00000000 --- a/procedural/src/engine/support/coa-renderer_render.md +++ /dev/null @@ -1,74 +0,0 @@ -# coa-renderer_render.md - -Removed Rendering/UI Logic from coa-renderer.js - -The following code blocks, responsible for direct DOM manipulation, I/O, and UI-layer logic, were removed from coa-renderer.js. This logic must now be handled by the Viewer application. - -1. Direct SVG Injection into the DOM -Original Code (in draw function): - -```javascript -// insert coa svg to defs -document.getElementById("coas").insertAdjacentHTML("beforeend", svg); -return true; -``` -Reason for Removal: Direct DOM manipulation. The engine must not know about or interact with the DOM. The refactored render function now returns the complete SVG string. - -2. File Fetching and Parsing (I/O) -Original Code: - -```javascript -async function fetchCharge(charge, id) { - const fetched = fetch(PATH + charge + ".svg") - .then(res => { - if (res.ok) return res.text(); - else throw new Error("Cannot fetch charge"); - }) - .then(text => { - const html = document.createElement("html"); - html.innerHTML = text; - const g = html.querySelector("g"); - g.setAttribute("id", charge + "_" + id); - return g.outerHTML; - }) - .catch(err => { - ERROR && console.error(err); - }); - return fetched; -} -``` - -Reason for Removal: Contains environment-specific I/O (fetch) and DOM parsing (document.createElement, innerHTML, querySelector). This entire responsibility is now shifted to the Viewer, which must provide the charge data to the engine. - -3. UI Triggering Logic -Original Code: - -```javascript -const trigger = async function (id, coa) { - if (!coa) return console.warn(`Emblem ${id} is undefined`); - if (coa.custom) return console.warn("Cannot render custom emblem", coa); - if (!document.getElementById(id)) return draw(id, coa); -}; -``` - -Reason for Removal: Checks for the existence of an element in the DOM (document.getElementById) to decide whether to render. This is UI-level conditional logic. - -4. Emblem Placement on Map -Original Code: - -```javascript -const add = function (type, i, coa, x, y) { - const id = type + "COA" + i; - const g = document.getElementById(type + "Emblems"); - - if (emblems.selectAll("use").size()) { - const size = +g.getAttribute("font-size") || 50; - const use = ``; - g.insertAdjacentHTML("beforeend", use); - } - if (layerIsOn("toggleEmblems")) trigger(id, coa); -}; -``` - -Reason for Removal: This function is entirely for rendering/UI. It finds a specific SVG group on the map (#burgEmblems, #stateEmblems), reads its attributes, creates a element referencing the generated CoA, and inserts it. It also depends on another UI function (layerIsOn). This is quintessential Viewer logic. - diff --git a/procedural/src/engine/support/cultures-generator-original.txt b/procedural/src/engine/support/cultures-generator-original.txt deleted file mode 100644 index 34dc5edd..00000000 --- a/procedural/src/engine/support/cultures-generator-original.txt +++ /dev/null @@ -1,618 +0,0 @@ -"use strict"; - -window.Cultures = (function () { - let cells; - - const generate = function () { - TIME && console.time("generateCultures"); - cells = pack.cells; - - const cultureIds = new Uint16Array(cells.i.length); // cell cultures - - const culturesInputNumber = +byId("culturesInput").value; - const culturesInSetNumber = +byId("culturesSet").selectedOptions[0].dataset.max; - let count = Math.min(culturesInputNumber, culturesInSetNumber); - - const populated = cells.i.filter(i => cells.s[i]); // populated cells - if (populated.length < count * 25) { - count = Math.floor(populated.length / 50); - if (!count) { - WARN && console.warn(`There are no populated cells. Cannot generate cultures`); - pack.cultures = [{name: "Wildlands", i: 0, base: 1, shield: "round"}]; - cells.culture = cultureIds; - - alertMessage.innerHTML = /* html */ `The climate is harsh and people cannot live in this world.
- No cultures, states and burgs will be created.
- Please consider changing climate settings in the World Configurator`; - - $("#alert").dialog({ - resizable: false, - title: "Extreme climate warning", - buttons: { - Ok: function () { - $(this).dialog("close"); - } - } - }); - return; - } else { - WARN && console.warn(`Not enough populated cells (${populated.length}). Will generate only ${count} cultures`); - alertMessage.innerHTML = /* html */ ` There are only ${populated.length} populated cells and it's insufficient livable area.
- Only ${count} out of ${culturesInput.value} requested cultures will be generated.
- Please consider changing climate settings in the World Configurator`; - $("#alert").dialog({ - resizable: false, - title: "Extreme climate warning", - buttons: { - Ok: function () { - $(this).dialog("close"); - } - } - }); - } - } - - const cultures = (pack.cultures = selectCultures(count)); - const centers = d3.quadtree(); - const colors = getColors(count); - const emblemShape = document.getElementById("emblemShape").value; - - const codes = []; - - cultures.forEach(function (c, i) { - const newId = i + 1; - - if (c.lock) { - codes.push(c.code); - centers.add(c.center); - - for (const i of cells.i) { - if (cells.culture[i] === c.i) cultureIds[i] = newId; - } - - c.i = newId; - return; - } - - const sortingFn = c.sort ? c.sort : i => cells.s[i]; - const center = placeCenter(sortingFn); - - centers.add(cells.p[center]); - c.center = center; - c.i = newId; - delete c.odd; - delete c.sort; - c.color = colors[i]; - c.type = defineCultureType(center); - c.expansionism = defineCultureExpansionism(c.type); - c.origins = [0]; - c.code = abbreviate(c.name, codes); - codes.push(c.code); - cultureIds[center] = newId; - if (emblemShape === "random") c.shield = getRandomShield(); - }); - - cells.culture = cultureIds; - - function placeCenter(sortingFn) { - let spacing = (graphWidth + graphHeight) / 2 / count; - const MAX_ATTEMPTS = 100; - - const sorted = [...populated].sort((a, b) => sortingFn(b) - sortingFn(a)); - const max = Math.floor(sorted.length / 2); - - let cellId = 0; - for (let i = 0; i < MAX_ATTEMPTS; i++) { - cellId = sorted[biased(0, max, 5)]; - spacing *= 0.9; - if (!cultureIds[cellId] && !centers.find(cells.p[cellId][0], cells.p[cellId][1], spacing)) break; - } - - return cellId; - } - - // the first culture with id 0 is for wildlands - cultures.unshift({name: "Wildlands", i: 0, base: 1, origins: [null], shield: "round"}); - - // make sure all bases exist in nameBases - if (!nameBases.length) { - ERROR && console.error("Name base is empty, default nameBases will be applied"); - nameBases = Names.getNameBases(); - } - - cultures.forEach(c => (c.base = c.base % nameBases.length)); - - function selectCultures(culturesNumber) { - let defaultCultures = getDefault(culturesNumber); - const cultures = []; - - pack.cultures?.forEach(function (culture) { - if (culture.lock && !culture.removed) cultures.push(culture); - }); - - if (!cultures.length) { - if (culturesNumber === defaultCultures.length) return defaultCultures; - if (defaultCultures.every(d => d.odd === 1)) return defaultCultures.splice(0, culturesNumber); - } - - for (let culture, rnd, i = 0; cultures.length < culturesNumber && defaultCultures.length > 0; ) { - do { - rnd = rand(defaultCultures.length - 1); - culture = defaultCultures[rnd]; - i++; - } while (i < 200 && !P(culture.odd)); - cultures.push(culture); - defaultCultures.splice(rnd, 1); - } - return cultures; - } - - // set culture type based on culture center position - function defineCultureType(i) { - if (cells.h[i] < 70 && [1, 2, 4].includes(cells.biome[i])) return "Nomadic"; // high penalty in forest biomes and near coastline - if (cells.h[i] > 50) return "Highland"; // no penalty for hills and moutains, high for other elevations - const f = pack.features[cells.f[cells.haven[i]]]; // opposite feature - if (f.type === "lake" && f.cells > 5) return "Lake"; // low water cross penalty and high for growth not along coastline - if ( - (cells.harbor[i] && f.type !== "lake" && P(0.1)) || - (cells.harbor[i] === 1 && P(0.6)) || - (pack.features[cells.f[i]].group === "isle" && P(0.4)) - ) - return "Naval"; // low water cross penalty and high for non-along-coastline growth - if (cells.r[i] && cells.fl[i] > 100) return "River"; // no River cross penalty, penalty for non-River growth - if (cells.t[i] > 2 && [3, 7, 8, 9, 10, 12].includes(cells.biome[i])) return "Hunting"; // high penalty in non-native biomes - return "Generic"; - } - - function defineCultureExpansionism(type) { - let base = 1; // Generic - if (type === "Lake") base = 0.8; - else if (type === "Naval") base = 1.5; - else if (type === "River") base = 0.9; - else if (type === "Nomadic") base = 1.5; - else if (type === "Hunting") base = 0.7; - else if (type === "Highland") base = 1.2; - return rn(((Math.random() * byId("sizeVariety").value) / 2 + 1) * base, 1); - } - - TIME && console.timeEnd("generateCultures"); - }; - - const add = function (center) { - const defaultCultures = getDefault(); - let culture, base, name; - - if (pack.cultures.length < defaultCultures.length) { - // add one of the default cultures - culture = pack.cultures.length; - base = defaultCultures[culture].base; - name = defaultCultures[culture].name; - } else { - // add random culture besed on one of the current ones - culture = rand(pack.cultures.length - 1); - name = Names.getCulture(culture, 5, 8, ""); - base = pack.cultures[culture].base; - } - - const code = abbreviate( - name, - pack.cultures.map(c => c.code) - ); - const i = pack.cultures.length; - const color = getRandomColor(); - - // define emblem shape - let shield = culture.shield; - const emblemShape = document.getElementById("emblemShape").value; - if (emblemShape === "random") shield = getRandomShield(); - - pack.cultures.push({ - name, - color, - base, - center, - i, - expansionism: 1, - type: "Generic", - cells: 0, - area: 0, - rural: 0, - urban: 0, - origins: [pack.cells.culture[center]], - code, - shield - }); - }; - - const getDefault = function (count) { - // generic sorting functions - const cells = pack.cells, - s = cells.s, - sMax = d3.max(s), - t = cells.t, - h = cells.h, - temp = grid.cells.temp; - const n = cell => Math.ceil((s[cell] / sMax) * 3); // normalized cell score - const td = (cell, goal) => { - const d = Math.abs(temp[cells.g[cell]] - goal); - return d ? d + 1 : 1; - }; // temperature difference fee - const bd = (cell, biomes, fee = 4) => (biomes.includes(cells.biome[cell]) ? 1 : fee); // biome difference fee - const sf = (cell, fee = 4) => - cells.haven[cell] && pack.features[cells.f[cells.haven[cell]]].type !== "lake" ? 1 : fee; // not on sea coast fee - - if (culturesSet.value === "european") { - return [ - {name: "Shwazen", base: 0, odd: 1, sort: i => n(i) / td(i, 10) / bd(i, [6, 8]), shield: "swiss"}, - {name: "Angshire", base: 1, odd: 1, sort: i => n(i) / td(i, 10) / sf(i), shield: "wedged"}, - {name: "Luari", base: 2, odd: 1, sort: i => n(i) / td(i, 12) / bd(i, [6, 8]), shield: "french"}, - {name: "Tallian", base: 3, odd: 1, sort: i => n(i) / td(i, 15), shield: "horsehead"}, - {name: "Astellian", base: 4, odd: 1, sort: i => n(i) / td(i, 16), shield: "spanish"}, - {name: "Slovan", base: 5, odd: 1, sort: i => (n(i) / td(i, 6)) * t[i], shield: "polish"}, - {name: "Norse", base: 6, odd: 1, sort: i => n(i) / td(i, 5), shield: "heater"}, - {name: "Elladan", base: 7, odd: 1, sort: i => (n(i) / td(i, 18)) * h[i], shield: "boeotian"}, - {name: "Romian", base: 8, odd: 0.2, sort: i => n(i) / td(i, 15) / t[i], shield: "roman"}, - {name: "Soumi", base: 9, odd: 1, sort: i => (n(i) / td(i, 5) / bd(i, [9])) * t[i], shield: "pavise"}, - {name: "Portuzian", base: 13, odd: 1, sort: i => n(i) / td(i, 17) / sf(i), shield: "renaissance"}, - {name: "Vengrian", base: 15, odd: 1, sort: i => (n(i) / td(i, 11) / bd(i, [4])) * t[i], shield: "horsehead2"}, - {name: "Turchian", base: 16, odd: 0.05, sort: i => n(i) / td(i, 14), shield: "round"}, - {name: "Euskati", base: 20, odd: 0.05, sort: i => (n(i) / td(i, 15)) * h[i], shield: "oldFrench"}, - {name: "Keltan", base: 22, odd: 0.05, sort: i => (n(i) / td(i, 11) / bd(i, [6, 8])) * t[i], shield: "oval"} - ]; - } - - if (culturesSet.value === "oriental") { - return [ - {name: "Koryo", base: 10, odd: 1, sort: i => n(i) / td(i, 12) / t[i], shield: "round"}, - {name: "Hantzu", base: 11, odd: 1, sort: i => n(i) / td(i, 13), shield: "banner"}, - {name: "Yamoto", base: 12, odd: 1, sort: i => n(i) / td(i, 15) / t[i], shield: "round"}, - {name: "Turchian", base: 16, odd: 1, sort: i => n(i) / td(i, 12), shield: "round"}, - { - name: "Berberan", - base: 17, - odd: 0.2, - sort: i => (n(i) / td(i, 19) / bd(i, [1, 2, 3], 7)) * t[i], - shield: "oval" - }, - {name: "Eurabic", base: 18, odd: 1, sort: i => (n(i) / td(i, 26) / bd(i, [1, 2], 7)) * t[i], shield: "oval"}, - {name: "Efratic", base: 23, odd: 0.1, sort: i => (n(i) / td(i, 22)) * t[i], shield: "round"}, - {name: "Tehrani", base: 24, odd: 1, sort: i => (n(i) / td(i, 18)) * h[i], shield: "round"}, - {name: "Maui", base: 25, odd: 0.2, sort: i => n(i) / td(i, 24) / sf(i) / t[i], shield: "vesicaPiscis"}, - {name: "Carnatic", base: 26, odd: 0.5, sort: i => n(i) / td(i, 26), shield: "round"}, - {name: "Vietic", base: 29, odd: 0.8, sort: i => n(i) / td(i, 25) / bd(i, [7], 7) / t[i], shield: "banner"}, - {name: "Guantzu", base: 30, odd: 0.5, sort: i => n(i) / td(i, 17), shield: "banner"}, - {name: "Ulus", base: 31, odd: 1, sort: i => (n(i) / td(i, 5) / bd(i, [2, 4, 10], 7)) * t[i], shield: "banner"} - ]; - } - - if (culturesSet.value === "english") { - const getName = () => Names.getBase(1, 5, 9, "", 0); - return [ - {name: getName(), base: 1, odd: 1, shield: "heater"}, - {name: getName(), base: 1, odd: 1, shield: "wedged"}, - {name: getName(), base: 1, odd: 1, shield: "swiss"}, - {name: getName(), base: 1, odd: 1, shield: "oldFrench"}, - {name: getName(), base: 1, odd: 1, shield: "swiss"}, - {name: getName(), base: 1, odd: 1, shield: "spanish"}, - {name: getName(), base: 1, odd: 1, shield: "hessen"}, - {name: getName(), base: 1, odd: 1, shield: "fantasy5"}, - {name: getName(), base: 1, odd: 1, shield: "fantasy4"}, - {name: getName(), base: 1, odd: 1, shield: "fantasy1"} - ]; - } - - if (culturesSet.value === "antique") { - return [ - {name: "Roman", base: 8, odd: 1, sort: i => n(i) / td(i, 14) / t[i], shield: "roman"}, // Roman - {name: "Roman", base: 8, odd: 1, sort: i => n(i) / td(i, 15) / sf(i), shield: "roman"}, // Roman - {name: "Roman", base: 8, odd: 1, sort: i => n(i) / td(i, 16) / sf(i), shield: "roman"}, // Roman - {name: "Roman", base: 8, odd: 1, sort: i => n(i) / td(i, 17) / t[i], shield: "roman"}, // Roman - {name: "Hellenic", base: 7, odd: 1, sort: i => (n(i) / td(i, 18) / sf(i)) * h[i], shield: "boeotian"}, // Greek - {name: "Hellenic", base: 7, odd: 1, sort: i => (n(i) / td(i, 19) / sf(i)) * h[i], shield: "boeotian"}, // Greek - {name: "Macedonian", base: 7, odd: 0.5, sort: i => (n(i) / td(i, 12)) * h[i], shield: "round"}, // Greek - {name: "Celtic", base: 22, odd: 1, sort: i => n(i) / td(i, 11) ** 0.5 / bd(i, [6, 8]), shield: "round"}, - {name: "Germanic", base: 0, odd: 1, sort: i => n(i) / td(i, 10) ** 0.5 / bd(i, [6, 8]), shield: "round"}, - {name: "Persian", base: 24, odd: 0.8, sort: i => (n(i) / td(i, 18)) * h[i], shield: "oval"}, // Iranian - {name: "Scythian", base: 24, odd: 0.5, sort: i => n(i) / td(i, 11) ** 0.5 / bd(i, [4]), shield: "round"}, // Iranian - {name: "Cantabrian", base: 20, odd: 0.5, sort: i => (n(i) / td(i, 16)) * h[i], shield: "oval"}, // Basque - {name: "Estian", base: 9, odd: 0.2, sort: i => (n(i) / td(i, 5)) * t[i], shield: "pavise"}, // Finnic - {name: "Carthaginian", base: 42, odd: 0.3, sort: i => n(i) / td(i, 20) / sf(i), shield: "oval"}, // Levantine - {name: "Hebrew", base: 42, odd: 0.2, sort: i => (n(i) / td(i, 19)) * sf(i), shield: "oval"}, // Levantine - {name: "Mesopotamian", base: 23, odd: 0.2, sort: i => n(i) / td(i, 22) / bd(i, [1, 2, 3]), shield: "oval"} // Mesopotamian - ]; - } - - if (culturesSet.value === "highFantasy") { - return [ - // fantasy races - { - name: "Quenian (Elfish)", - base: 33, - odd: 1, - sort: i => (n(i) / bd(i, [6, 7, 8, 9], 10)) * t[i], - shield: "gondor" - }, // Elves - { - name: "Eldar (Elfish)", - base: 33, - odd: 1, - sort: i => (n(i) / bd(i, [6, 7, 8, 9], 10)) * t[i], - shield: "noldor" - }, // Elves - { - name: "Trow (Dark Elfish)", - base: 34, - odd: 0.9, - sort: i => (n(i) / bd(i, [7, 8, 9, 12], 10)) * t[i], - shield: "hessen" - }, // Dark Elves - { - name: "Lothian (Dark Elfish)", - base: 34, - odd: 0.3, - sort: i => (n(i) / bd(i, [7, 8, 9, 12], 10)) * t[i], - shield: "wedged" - }, // Dark Elves - {name: "Dunirr (Dwarven)", base: 35, odd: 1, sort: i => n(i) + h[i], shield: "ironHills"}, // Dwarfs - {name: "Khazadur (Dwarven)", base: 35, odd: 1, sort: i => n(i) + h[i], shield: "erebor"}, // Dwarfs - {name: "Kobold (Goblin)", base: 36, odd: 1, sort: i => t[i] - s[i], shield: "moriaOrc"}, // Goblin - {name: "Uruk (Orkish)", base: 37, odd: 1, sort: i => h[i] * t[i], shield: "urukHai"}, // Orc - { - name: "Ugluk (Orkish)", - base: 37, - odd: 0.5, - sort: i => (h[i] * t[i]) / bd(i, [1, 2, 10, 11]), - shield: "moriaOrc" - }, // Orc - {name: "Yotunn (Giants)", base: 38, odd: 0.7, sort: i => td(i, -10), shield: "pavise"}, // Giant - {name: "Rake (Drakonic)", base: 39, odd: 0.7, sort: i => -s[i], shield: "fantasy2"}, // Draconic - {name: "Arago (Arachnid)", base: 40, odd: 0.7, sort: i => t[i] - s[i], shield: "horsehead2"}, // Arachnid - {name: "Aj'Snaga (Serpents)", base: 41, odd: 0.7, sort: i => n(i) / bd(i, [12], 10), shield: "fantasy1"}, // Serpents - // fantasy human - {name: "Anor (Human)", base: 32, odd: 1, sort: i => n(i) / td(i, 10), shield: "fantasy5"}, - {name: "Dail (Human)", base: 32, odd: 1, sort: i => n(i) / td(i, 13), shield: "roman"}, - {name: "Rohand (Human)", base: 16, odd: 1, sort: i => n(i) / td(i, 16), shield: "round"}, - { - name: "Dulandir (Human)", - base: 31, - odd: 1, - sort: i => (n(i) / td(i, 5) / bd(i, [2, 4, 10], 7)) * t[i], - shield: "easterling" - } - ]; - } - - if (culturesSet.value === "darkFantasy") { - return [ - // common real-world English - {name: "Angshire", base: 1, odd: 1, sort: i => n(i) / td(i, 10) / sf(i), shield: "heater"}, - {name: "Enlandic", base: 1, odd: 1, sort: i => n(i) / td(i, 12), shield: "heater"}, - {name: "Westen", base: 1, odd: 1, sort: i => n(i) / td(i, 10), shield: "heater"}, - {name: "Nortumbic", base: 1, odd: 1, sort: i => n(i) / td(i, 7), shield: "heater"}, - {name: "Mercian", base: 1, odd: 1, sort: i => n(i) / td(i, 9), shield: "heater"}, - {name: "Kentian", base: 1, odd: 1, sort: i => n(i) / td(i, 12), shield: "heater"}, - // rare real-world western - {name: "Norse", base: 6, odd: 0.7, sort: i => n(i) / td(i, 5) / sf(i), shield: "oldFrench"}, - {name: "Schwarzen", base: 0, odd: 0.3, sort: i => n(i) / td(i, 10) / bd(i, [6, 8]), shield: "gonfalon"}, - {name: "Luarian", base: 2, odd: 0.3, sort: i => n(i) / td(i, 12) / bd(i, [6, 8]), shield: "oldFrench"}, - {name: "Hetallian", base: 3, odd: 0.3, sort: i => n(i) / td(i, 15), shield: "oval"}, - {name: "Astellian", base: 4, odd: 0.3, sort: i => n(i) / td(i, 16), shield: "spanish"}, - // rare real-world exotic - { - name: "Kiswaili", - base: 28, - odd: 0.05, - sort: i => n(i) / td(i, 29) / bd(i, [1, 3, 5, 7]), - shield: "vesicaPiscis" - }, - {name: "Yoruba", base: 21, odd: 0.05, sort: i => n(i) / td(i, 15) / bd(i, [5, 7]), shield: "vesicaPiscis"}, - {name: "Koryo", base: 10, odd: 0.05, sort: i => n(i) / td(i, 12) / t[i], shield: "round"}, - {name: "Hantzu", base: 11, odd: 0.05, sort: i => n(i) / td(i, 13), shield: "banner"}, - {name: "Yamoto", base: 12, odd: 0.05, sort: i => n(i) / td(i, 15) / t[i], shield: "round"}, - {name: "Guantzu", base: 30, odd: 0.05, sort: i => n(i) / td(i, 17), shield: "banner"}, - { - name: "Ulus", - base: 31, - odd: 0.05, - sort: i => (n(i) / td(i, 5) / bd(i, [2, 4, 10], 7)) * t[i], - shield: "banner" - }, - {name: "Turan", base: 16, odd: 0.05, sort: i => n(i) / td(i, 12), shield: "round"}, - { - name: "Berberan", - base: 17, - odd: 0.05, - sort: i => (n(i) / td(i, 19) / bd(i, [1, 2, 3], 7)) * t[i], - shield: "round" - }, - { - name: "Eurabic", - base: 18, - odd: 0.05, - sort: i => (n(i) / td(i, 26) / bd(i, [1, 2], 7)) * t[i], - shield: "round" - }, - {name: "Slovan", base: 5, odd: 0.05, sort: i => (n(i) / td(i, 6)) * t[i], shield: "round"}, - { - name: "Keltan", - base: 22, - odd: 0.1, - sort: i => n(i) / td(i, 11) ** 0.5 / bd(i, [6, 8]), - shield: "vesicaPiscis" - }, - {name: "Elladan", base: 7, odd: 0.2, sort: i => (n(i) / td(i, 18) / sf(i)) * h[i], shield: "boeotian"}, - {name: "Romian", base: 8, odd: 0.2, sort: i => n(i) / td(i, 14) / t[i], shield: "roman"}, - // fantasy races - {name: "Eldar", base: 33, odd: 0.5, sort: i => (n(i) / bd(i, [6, 7, 8, 9], 10)) * t[i], shield: "fantasy5"}, // Elves - {name: "Trow", base: 34, odd: 0.8, sort: i => (n(i) / bd(i, [7, 8, 9, 12], 10)) * t[i], shield: "hessen"}, // Dark Elves - {name: "Durinn", base: 35, odd: 0.8, sort: i => n(i) + h[i], shield: "erebor"}, // Dwarven - {name: "Kobblin", base: 36, odd: 0.8, sort: i => t[i] - s[i], shield: "moriaOrc"}, // Goblin - {name: "Uruk", base: 37, odd: 0.8, sort: i => (h[i] * t[i]) / bd(i, [1, 2, 10, 11]), shield: "urukHai"}, // Orc - {name: "Yotunn", base: 38, odd: 0.8, sort: i => td(i, -10), shield: "pavise"}, // Giant - {name: "Drake", base: 39, odd: 0.9, sort: i => -s[i], shield: "fantasy2"}, // Draconic - {name: "Rakhnid", base: 40, odd: 0.9, sort: i => t[i] - s[i], shield: "horsehead2"}, // Arachnid - {name: "Aj'Snaga", base: 41, odd: 0.9, sort: i => n(i) / bd(i, [12], 10), shield: "fantasy1"} // Serpents - ]; - } - - if (culturesSet.value === "random") { - return d3.range(count).map(function () { - const rnd = rand(nameBases.length - 1); - const name = Names.getBaseShort(rnd); - return {name, base: rnd, odd: 1, shield: getRandomShield()}; - }); - } - - // all-world - return [ - {name: "Shwazen", base: 0, odd: 0.7, sort: i => n(i) / td(i, 10) / bd(i, [6, 8]), shield: "hessen"}, - {name: "Angshire", base: 1, odd: 1, sort: i => n(i) / td(i, 10) / sf(i), shield: "heater"}, - {name: "Luari", base: 2, odd: 0.6, sort: i => n(i) / td(i, 12) / bd(i, [6, 8]), shield: "oldFrench"}, - {name: "Tallian", base: 3, odd: 0.6, sort: i => n(i) / td(i, 15), shield: "horsehead2"}, - {name: "Astellian", base: 4, odd: 0.6, sort: i => n(i) / td(i, 16), shield: "spanish"}, - {name: "Slovan", base: 5, odd: 0.7, sort: i => (n(i) / td(i, 6)) * t[i], shield: "round"}, - {name: "Norse", base: 6, odd: 0.7, sort: i => n(i) / td(i, 5), shield: "heater"}, - {name: "Elladan", base: 7, odd: 0.7, sort: i => (n(i) / td(i, 18)) * h[i], shield: "boeotian"}, - {name: "Romian", base: 8, odd: 0.7, sort: i => n(i) / td(i, 15), shield: "roman"}, - {name: "Soumi", base: 9, odd: 0.3, sort: i => (n(i) / td(i, 5) / bd(i, [9])) * t[i], shield: "pavise"}, - {name: "Koryo", base: 10, odd: 0.1, sort: i => n(i) / td(i, 12) / t[i], shield: "round"}, - {name: "Hantzu", base: 11, odd: 0.1, sort: i => n(i) / td(i, 13), shield: "banner"}, - {name: "Yamoto", base: 12, odd: 0.1, sort: i => n(i) / td(i, 15) / t[i], shield: "round"}, - {name: "Portuzian", base: 13, odd: 0.4, sort: i => n(i) / td(i, 17) / sf(i), shield: "spanish"}, - {name: "Nawatli", base: 14, odd: 0.1, sort: i => h[i] / td(i, 18) / bd(i, [7]), shield: "square"}, - {name: "Vengrian", base: 15, odd: 0.2, sort: i => (n(i) / td(i, 11) / bd(i, [4])) * t[i], shield: "wedged"}, - {name: "Turchian", base: 16, odd: 0.2, sort: i => n(i) / td(i, 13), shield: "round"}, - { - name: "Berberan", - base: 17, - odd: 0.1, - sort: i => (n(i) / td(i, 19) / bd(i, [1, 2, 3], 7)) * t[i], - shield: "round" - }, - {name: "Eurabic", base: 18, odd: 0.2, sort: i => (n(i) / td(i, 26) / bd(i, [1, 2], 7)) * t[i], shield: "round"}, - {name: "Inuk", base: 19, odd: 0.05, sort: i => td(i, -1) / bd(i, [10, 11]) / sf(i), shield: "square"}, - {name: "Euskati", base: 20, odd: 0.05, sort: i => (n(i) / td(i, 15)) * h[i], shield: "spanish"}, - {name: "Yoruba", base: 21, odd: 0.05, sort: i => n(i) / td(i, 15) / bd(i, [5, 7]), shield: "vesicaPiscis"}, - { - name: "Keltan", - base: 22, - odd: 0.05, - sort: i => (n(i) / td(i, 11) / bd(i, [6, 8])) * t[i], - shield: "vesicaPiscis" - }, - {name: "Efratic", base: 23, odd: 0.05, sort: i => (n(i) / td(i, 22)) * t[i], shield: "diamond"}, - {name: "Tehrani", base: 24, odd: 0.1, sort: i => (n(i) / td(i, 18)) * h[i], shield: "round"}, - {name: "Maui", base: 25, odd: 0.05, sort: i => n(i) / td(i, 24) / sf(i) / t[i], shield: "round"}, - {name: "Carnatic", base: 26, odd: 0.05, sort: i => n(i) / td(i, 26), shield: "round"}, - {name: "Inqan", base: 27, odd: 0.05, sort: i => h[i] / td(i, 13), shield: "square"}, - {name: "Kiswaili", base: 28, odd: 0.1, sort: i => n(i) / td(i, 29) / bd(i, [1, 3, 5, 7]), shield: "vesicaPiscis"}, - {name: "Vietic", base: 29, odd: 0.1, sort: i => n(i) / td(i, 25) / bd(i, [7], 7) / t[i], shield: "banner"}, - {name: "Guantzu", base: 30, odd: 0.1, sort: i => n(i) / td(i, 17), shield: "banner"}, - {name: "Ulus", base: 31, odd: 0.1, sort: i => (n(i) / td(i, 5) / bd(i, [2, 4, 10], 7)) * t[i], shield: "banner"}, - {name: "Hebrew", base: 42, odd: 0.2, sort: i => (n(i) / td(i, 18)) * sf(i), shield: "oval"} // Levantine - ]; - }; - - // expand cultures across the map (Dijkstra-like algorithm) - const expand = function () { - TIME && console.time("expandCultures"); - const {cells, cultures} = pack; - - const queue = new FlatQueue(); - const cost = []; - - const neutralRate = byId("neutralRate")?.valueAsNumber || 1; - const maxExpansionCost = cells.i.length * 0.6 * neutralRate; // limit cost for culture growth - - // remove culture from all cells except of locked - const hasLocked = cultures.some(c => !c.removed && c.lock); - if (hasLocked) { - for (const cellId of cells.i) { - const culture = cultures[cells.culture[cellId]]; - if (culture.lock) continue; - cells.culture[cellId] = 0; - } - } else { - cells.culture = new Uint16Array(cells.i.length); - } - - for (const culture of cultures) { - if (!culture.i || culture.removed || culture.lock) continue; - queue.push({cellId: culture.center, cultureId: culture.i, priority: 0}, 0); - } - - while (queue.length) { - const {cellId, priority, cultureId} = queue.pop(); - const {type, expansionism} = cultures[cultureId]; - - cells.c[cellId].forEach(neibCellId => { - if (hasLocked) { - const neibCultureId = cells.culture[neibCellId]; - if (neibCultureId && cultures[neibCultureId].lock) return; // do not overwrite cell of locked culture - } - - const biome = cells.biome[neibCellId]; - const biomeCost = getBiomeCost(cultureId, biome, type); - const biomeChangeCost = biome === cells.biome[neibCellId] ? 0 : 20; // penalty on biome change - const heightCost = getHeightCost(neibCellId, cells.h[neibCellId], type); - const riverCost = getRiverCost(cells.r[neibCellId], neibCellId, type); - const typeCost = getTypeCost(cells.t[neibCellId], type); - - const cellCost = (biomeCost + biomeChangeCost + heightCost + riverCost + typeCost) / expansionism; - const totalCost = priority + cellCost; - - if (totalCost > maxExpansionCost) return; - - if (!cost[neibCellId] || totalCost < cost[neibCellId]) { - if (cells.pop[neibCellId] > 0) cells.culture[neibCellId] = cultureId; // assign culture to populated cell - cost[neibCellId] = totalCost; - queue.push({cellId: neibCellId, cultureId, priority: totalCost}, totalCost); - } - }); - } - - function getBiomeCost(c, biome, type) { - if (cells.biome[cultures[c].center] === biome) return 10; // tiny penalty for native biome - if (type === "Hunting") return biomesData.cost[biome] * 5; // non-native biome penalty for hunters - if (type === "Nomadic" && biome > 4 && biome < 10) return biomesData.cost[biome] * 10; // forest biome penalty for nomads - return biomesData.cost[biome] * 2; // general non-native biome penalty - } - - function getHeightCost(i, h, type) { - const f = pack.features[cells.f[i]], - a = cells.area[i]; - if (type === "Lake" && f.type === "lake") return 10; // no lake crossing penalty for Lake cultures - if (type === "Naval" && h < 20) return a * 2; // low sea/lake crossing penalty for Naval cultures - if (type === "Nomadic" && h < 20) return a * 50; // giant sea/lake crossing penalty for Nomads - if (h < 20) return a * 6; // general sea/lake crossing penalty - if (type === "Highland" && h < 44) return 3000; // giant penalty for highlanders on lowlands - if (type === "Highland" && h < 62) return 200; // giant penalty for highlanders on lowhills - if (type === "Highland") return 0; // no penalty for highlanders on highlands - if (h >= 67) return 200; // general mountains crossing penalty - if (h >= 44) return 30; // general hills crossing penalty - return 0; - } - - function getRiverCost(riverId, cellId, type) { - if (type === "River") return riverId ? 0 : 100; // penalty for river cultures - if (!riverId) return 0; // no penalty for others if there is no river - return minmax(cells.fl[cellId] / 10, 20, 100); // river penalty from 20 to 100 based on flux - } - - function getTypeCost(t, type) { - if (t === 1) return type === "Naval" || type === "Lake" ? 0 : type === "Nomadic" ? 60 : 20; // penalty for coastline - if (t === 2) return type === "Naval" || type === "Nomadic" ? 30 : 0; // low penalty for land level 2 for Navals and nomads - if (t !== -1) return type === "Naval" || type === "Lake" ? 100 : 0; // penalty for mainland for navals - return 0; - } - - TIME && console.timeEnd("expandCultures"); - }; - - const getRandomShield = function () { - const type = rw(COA.shields.types); - return rw(COA.shields[type]); - }; - - return {generate, add, expand, getDefault, getRandomShield}; -})(); diff --git a/procedural/src/engine/support/cultures-generator_external.md b/procedural/src/engine/support/cultures-generator_external.md deleted file mode 100644 index d2ce3018..00000000 --- a/procedural/src/engine/support/cultures-generator_external.md +++ /dev/null @@ -1,38 +0,0 @@ -# External Dependencies for cultures-generator.js - -The refactored `cultures-generator.js` module requires the following external dependencies to be imported or passed via the `utils` object: - -## Core Utility Functions -- `TIME` - Boolean flag for timing operations -- `WARN` - Boolean flag for warning messages -- `ERROR` - Boolean flag for error messages -- `rand(max)` - Random number generator function -- `rn(value, precision)` - Round number function -- `P(probability)` - Probability function -- `minmax(value, min, max)` - Min/max clamp function -- `biased(min, max, bias)` - Biased random function -- `rw(array)` - Random weighted selection function -- `abbreviate(name, existingCodes)` - Name abbreviation function - -## External Modules/Objects -- `d3` - D3.js library (specifically `d3.quadtree()`, `d3.max()`, `d3.range()`) -- `Names` - Names generation module with methods: - - `Names.getNameBases()` - - `Names.getCulture(culture, min, max, suffix)` - - `Names.getBase(base, min, max, suffix, index)` - - `Names.getBaseShort(index)` -- `COA` - Coat of Arms data object with shield types: - - `COA.shields.types` - - `COA.shields[type]` -- `FlatQueue` - Priority queue implementation -- `biomesData` - Biome cost data object with `cost` array -- `nameBases` - Array of name bases - -## Data Structures -- `grid` - Grid data structure with `cells.temp` array -- `getRandomColor()` - Function to generate random colors (optional utility) - -## Notes -- All these dependencies should be passed through the `utils` parameter to maintain the module's pure, headless nature -- The `grid` parameter should be passed separately as it's core map data -- Some utility functions like `getRandomColor` may need to be implemented if not available in the existing codebase \ No newline at end of file diff --git a/procedural/src/engine/support/cultures-generator_prompt.md b/procedural/src/engine/support/cultures-generator_prompt.md deleted file mode 100644 index f7125aee..00000000 --- a/procedural/src/engine/support/cultures-generator_prompt.md +++ /dev/null @@ -1,702 +0,0 @@ -# cultures-generator.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Pure functions:** Functions should not have side effects. They should either return a new state object or a specific piece of data. -7. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -8. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -9. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `cultures-generator.js`. - -**File Content:** -```javascript -"use strict"; - -window.Cultures = (function () { - let cells; - - const generate = function () { - TIME && console.time("generateCultures"); - cells = pack.cells; - - const cultureIds = new Uint16Array(cells.i.length); // cell cultures - - const culturesInputNumber = +byId("culturesInput").value; - const culturesInSetNumber = +byId("culturesSet").selectedOptions[0].dataset.max; - let count = Math.min(culturesInputNumber, culturesInSetNumber); - - const populated = cells.i.filter(i => cells.s[i]); // populated cells - if (populated.length < count * 25) { - count = Math.floor(populated.length / 50); - if (!count) { - WARN && console.warn(`There are no populated cells. Cannot generate cultures`); - pack.cultures = [{name: "Wildlands", i: 0, base: 1, shield: "round"}]; - cells.culture = cultureIds; - - alertMessage.innerHTML = /* html */ `The climate is harsh and people cannot live in this world.
- No cultures, states and burgs will be created.
- Please consider changing climate settings in the World Configurator`; - - $("#alert").dialog({ - resizable: false, - title: "Extreme climate warning", - buttons: { - Ok: function () { - $(this).dialog("close"); - } - } - }); - return; - } else { - WARN && console.warn(`Not enough populated cells (${populated.length}). Will generate only ${count} cultures`); - alertMessage.innerHTML = /* html */ ` There are only ${populated.length} populated cells and it's insufficient livable area.
- Only ${count} out of ${culturesInput.value} requested cultures will be generated.
- Please consider changing climate settings in the World Configurator`; - $("#alert").dialog({ - resizable: false, - title: "Extreme climate warning", - buttons: { - Ok: function () { - $(this).dialog("close"); - } - } - }); - } - } - - const cultures = (pack.cultures = selectCultures(count)); - const centers = d3.quadtree(); - const colors = getColors(count); - const emblemShape = document.getElementById("emblemShape").value; - - const codes = []; - - cultures.forEach(function (c, i) { - const newId = i + 1; - - if (c.lock) { - codes.push(c.code); - centers.add(c.center); - - for (const i of cells.i) { - if (cells.culture[i] === c.i) cultureIds[i] = newId; - } - - c.i = newId; - return; - } - - const sortingFn = c.sort ? c.sort : i => cells.s[i]; - const center = placeCenter(sortingFn); - - centers.add(cells.p[center]); - c.center = center; - c.i = newId; - delete c.odd; - delete c.sort; - c.color = colors[i]; - c.type = defineCultureType(center); - c.expansionism = defineCultureExpansionism(c.type); - c.origins = [0]; - c.code = abbreviate(c.name, codes); - codes.push(c.code); - cultureIds[center] = newId; - if (emblemShape === "random") c.shield = getRandomShield(); - }); - - cells.culture = cultureIds; - - function placeCenter(sortingFn) { - let spacing = (graphWidth + graphHeight) / 2 / count; - const MAX_ATTEMPTS = 100; - - const sorted = [...populated].sort((a, b) => sortingFn(b) - sortingFn(a)); - const max = Math.floor(sorted.length / 2); - - let cellId = 0; - for (let i = 0; i < MAX_ATTEMPTS; i++) { - cellId = sorted[biased(0, max, 5)]; - spacing *= 0.9; - if (!cultureIds[cellId] && !centers.find(cells.p[cellId][0], cells.p[cellId][1], spacing)) break; - } - - return cellId; - } - - // the first culture with id 0 is for wildlands - cultures.unshift({name: "Wildlands", i: 0, base: 1, origins: [null], shield: "round"}); - - // make sure all bases exist in nameBases - if (!nameBases.length) { - ERROR && console.error("Name base is empty, default nameBases will be applied"); - nameBases = Names.getNameBases(); - } - - cultures.forEach(c => (c.base = c.base % nameBases.length)); - - function selectCultures(culturesNumber) { - let defaultCultures = getDefault(culturesNumber); - const cultures = []; - - pack.cultures?.forEach(function (culture) { - if (culture.lock && !culture.removed) cultures.push(culture); - }); - - if (!cultures.length) { - if (culturesNumber === defaultCultures.length) return defaultCultures; - if (defaultCultures.every(d => d.odd === 1)) return defaultCultures.splice(0, culturesNumber); - } - - for (let culture, rnd, i = 0; cultures.length < culturesNumber && defaultCultures.length > 0; ) { - do { - rnd = rand(defaultCultures.length - 1); - culture = defaultCultures[rnd]; - i++; - } while (i < 200 && !P(culture.odd)); - cultures.push(culture); - defaultCultures.splice(rnd, 1); - } - return cultures; - } - - // set culture type based on culture center position - function defineCultureType(i) { - if (cells.h[i] < 70 && [1, 2, 4].includes(cells.biome[i])) return "Nomadic"; // high penalty in forest biomes and near coastline - if (cells.h[i] > 50) return "Highland"; // no penalty for hills and moutains, high for other elevations - const f = pack.features[cells.f[cells.haven[i]]]; // opposite feature - if (f.type === "lake" && f.cells > 5) return "Lake"; // low water cross penalty and high for growth not along coastline - if ( - (cells.harbor[i] && f.type !== "lake" && P(0.1)) || - (cells.harbor[i] === 1 && P(0.6)) || - (pack.features[cells.f[i]].group === "isle" && P(0.4)) - ) - return "Naval"; // low water cross penalty and high for non-along-coastline growth - if (cells.r[i] && cells.fl[i] > 100) return "River"; // no River cross penalty, penalty for non-River growth - if (cells.t[i] > 2 && [3, 7, 8, 9, 10, 12].includes(cells.biome[i])) return "Hunting"; // high penalty in non-native biomes - return "Generic"; - } - - function defineCultureExpansionism(type) { - let base = 1; // Generic - if (type === "Lake") base = 0.8; - else if (type === "Naval") base = 1.5; - else if (type === "River") base = 0.9; - else if (type === "Nomadic") base = 1.5; - else if (type === "Hunting") base = 0.7; - else if (type === "Highland") base = 1.2; - return rn(((Math.random() * byId("sizeVariety").value) / 2 + 1) * base, 1); - } - - TIME && console.timeEnd("generateCultures"); - }; - - const add = function (center) { - const defaultCultures = getDefault(); - let culture, base, name; - - if (pack.cultures.length < defaultCultures.length) { - // add one of the default cultures - culture = pack.cultures.length; - base = defaultCultures[culture].base; - name = defaultCultures[culture].name; - } else { - // add random culture besed on one of the current ones - culture = rand(pack.cultures.length - 1); - name = Names.getCulture(culture, 5, 8, ""); - base = pack.cultures[culture].base; - } - - const code = abbreviate( - name, - pack.cultures.map(c => c.code) - ); - const i = pack.cultures.length; - const color = getRandomColor(); - - // define emblem shape - let shield = culture.shield; - const emblemShape = document.getElementById("emblemShape").value; - if (emblemShape === "random") shield = getRandomShield(); - - pack.cultures.push({ - name, - color, - base, - center, - i, - expansionism: 1, - type: "Generic", - cells: 0, - area: 0, - rural: 0, - urban: 0, - origins: [pack.cells.culture[center]], - code, - shield - }); - }; - - const getDefault = function (count) { - // generic sorting functions - const cells = pack.cells, - s = cells.s, - sMax = d3.max(s), - t = cells.t, - h = cells.h, - temp = grid.cells.temp; - const n = cell => Math.ceil((s[cell] / sMax) * 3); // normalized cell score - const td = (cell, goal) => { - const d = Math.abs(temp[cells.g[cell]] - goal); - return d ? d + 1 : 1; - }; // temperature difference fee - const bd = (cell, biomes, fee = 4) => (biomes.includes(cells.biome[cell]) ? 1 : fee); // biome difference fee - const sf = (cell, fee = 4) => - cells.haven[cell] && pack.features[cells.f[cells.haven[cell]]].type !== "lake" ? 1 : fee; // not on sea coast fee - - if (culturesSet.value === "european") { - return [ - {name: "Shwazen", base: 0, odd: 1, sort: i => n(i) / td(i, 10) / bd(i, [6, 8]), shield: "swiss"}, - {name: "Angshire", base: 1, odd: 1, sort: i => n(i) / td(i, 10) / sf(i), shield: "wedged"}, - {name: "Luari", base: 2, odd: 1, sort: i => n(i) / td(i, 12) / bd(i, [6, 8]), shield: "french"}, - {name: "Tallian", base: 3, odd: 1, sort: i => n(i) / td(i, 15), shield: "horsehead"}, - {name: "Astellian", base: 4, odd: 1, sort: i => n(i) / td(i, 16), shield: "spanish"}, - {name: "Slovan", base: 5, odd: 1, sort: i => (n(i) / td(i, 6)) * t[i], shield: "polish"}, - {name: "Norse", base: 6, odd: 1, sort: i => n(i) / td(i, 5), shield: "heater"}, - {name: "Elladan", base: 7, odd: 1, sort: i => (n(i) / td(i, 18)) * h[i], shield: "boeotian"}, - {name: "Romian", base: 8, odd: 0.2, sort: i => n(i) / td(i, 15) / t[i], shield: "roman"}, - {name: "Soumi", base: 9, odd: 1, sort: i => (n(i) / td(i, 5) / bd(i, [9])) * t[i], shield: "pavise"}, - {name: "Portuzian", base: 13, odd: 1, sort: i => n(i) / td(i, 17) / sf(i), shield: "renaissance"}, - {name: "Vengrian", base: 15, odd: 1, sort: i => (n(i) / td(i, 11) / bd(i, [4])) * t[i], shield: "horsehead2"}, - {name: "Turchian", base: 16, odd: 0.05, sort: i => n(i) / td(i, 14), shield: "round"}, - {name: "Euskati", base: 20, odd: 0.05, sort: i => (n(i) / td(i, 15)) * h[i], shield: "oldFrench"}, - {name: "Keltan", base: 22, odd: 0.05, sort: i => (n(i) / td(i, 11) / bd(i, [6, 8])) * t[i], shield: "oval"} - ]; - } - - if (culturesSet.value === "oriental") { - return [ - {name: "Koryo", base: 10, odd: 1, sort: i => n(i) / td(i, 12) / t[i], shield: "round"}, - {name: "Hantzu", base: 11, odd: 1, sort: i => n(i) / td(i, 13), shield: "banner"}, - {name: "Yamoto", base: 12, odd: 1, sort: i => n(i) / td(i, 15) / t[i], shield: "round"}, - {name: "Turchian", base: 16, odd: 1, sort: i => n(i) / td(i, 12), shield: "round"}, - { - name: "Berberan", - base: 17, - odd: 0.2, - sort: i => (n(i) / td(i, 19) / bd(i, [1, 2, 3], 7)) * t[i], - shield: "oval" - }, - {name: "Eurabic", base: 18, odd: 1, sort: i => (n(i) / td(i, 26) / bd(i, [1, 2], 7)) * t[i], shield: "oval"}, - {name: "Efratic", base: 23, odd: 0.1, sort: i => (n(i) / td(i, 22)) * t[i], shield: "round"}, - {name: "Tehrani", base: 24, odd: 1, sort: i => (n(i) / td(i, 18)) * h[i], shield: "round"}, - {name: "Maui", base: 25, odd: 0.2, sort: i => n(i) / td(i, 24) / sf(i) / t[i], shield: "vesicaPiscis"}, - {name: "Carnatic", base: 26, odd: 0.5, sort: i => n(i) / td(i, 26), shield: "round"}, - {name: "Vietic", base: 29, odd: 0.8, sort: i => n(i) / td(i, 25) / bd(i, [7], 7) / t[i], shield: "banner"}, - {name: "Guantzu", base: 30, odd: 0.5, sort: i => n(i) / td(i, 17), shield: "banner"}, - {name: "Ulus", base: 31, odd: 1, sort: i => (n(i) / td(i, 5) / bd(i, [2, 4, 10], 7)) * t[i], shield: "banner"} - ]; - } - - if (culturesSet.value === "english") { - const getName = () => Names.getBase(1, 5, 9, "", 0); - return [ - {name: getName(), base: 1, odd: 1, shield: "heater"}, - {name: getName(), base: 1, odd: 1, shield: "wedged"}, - {name: getName(), base: 1, odd: 1, shield: "swiss"}, - {name: getName(), base: 1, odd: 1, shield: "oldFrench"}, - {name: getName(), base: 1, odd: 1, shield: "swiss"}, - {name: getName(), base: 1, odd: 1, shield: "spanish"}, - {name: getName(), base: 1, odd: 1, shield: "hessen"}, - {name: getName(), base: 1, odd: 1, shield: "fantasy5"}, - {name: getName(), base: 1, odd: 1, shield: "fantasy4"}, - {name: getName(), base: 1, odd: 1, shield: "fantasy1"} - ]; - } - - if (culturesSet.value === "antique") { - return [ - {name: "Roman", base: 8, odd: 1, sort: i => n(i) / td(i, 14) / t[i], shield: "roman"}, // Roman - {name: "Roman", base: 8, odd: 1, sort: i => n(i) / td(i, 15) / sf(i), shield: "roman"}, // Roman - {name: "Roman", base: 8, odd: 1, sort: i => n(i) / td(i, 16) / sf(i), shield: "roman"}, // Roman - {name: "Roman", base: 8, odd: 1, sort: i => n(i) / td(i, 17) / t[i], shield: "roman"}, // Roman - {name: "Hellenic", base: 7, odd: 1, sort: i => (n(i) / td(i, 18) / sf(i)) * h[i], shield: "boeotian"}, // Greek - {name: "Hellenic", base: 7, odd: 1, sort: i => (n(i) / td(i, 19) / sf(i)) * h[i], shield: "boeotian"}, // Greek - {name: "Macedonian", base: 7, odd: 0.5, sort: i => (n(i) / td(i, 12)) * h[i], shield: "round"}, // Greek - {name: "Celtic", base: 22, odd: 1, sort: i => n(i) / td(i, 11) ** 0.5 / bd(i, [6, 8]), shield: "round"}, - {name: "Germanic", base: 0, odd: 1, sort: i => n(i) / td(i, 10) ** 0.5 / bd(i, [6, 8]), shield: "round"}, - {name: "Persian", base: 24, odd: 0.8, sort: i => (n(i) / td(i, 18)) * h[i], shield: "oval"}, // Iranian - {name: "Scythian", base: 24, odd: 0.5, sort: i => n(i) / td(i, 11) ** 0.5 / bd(i, [4]), shield: "round"}, // Iranian - {name: "Cantabrian", base: 20, odd: 0.5, sort: i => (n(i) / td(i, 16)) * h[i], shield: "oval"}, // Basque - {name: "Estian", base: 9, odd: 0.2, sort: i => (n(i) / td(i, 5)) * t[i], shield: "pavise"}, // Finnic - {name: "Carthaginian", base: 42, odd: 0.3, sort: i => n(i) / td(i, 20) / sf(i), shield: "oval"}, // Levantine - {name: "Hebrew", base: 42, odd: 0.2, sort: i => (n(i) / td(i, 19)) * sf(i), shield: "oval"}, // Levantine - {name: "Mesopotamian", base: 23, odd: 0.2, sort: i => n(i) / td(i, 22) / bd(i, [1, 2, 3]), shield: "oval"} // Mesopotamian - ]; - } - - if (culturesSet.value === "highFantasy") { - return [ - // fantasy races - { - name: "Quenian (Elfish)", - base: 33, - odd: 1, - sort: i => (n(i) / bd(i, [6, 7, 8, 9], 10)) * t[i], - shield: "gondor" - }, // Elves - { - name: "Eldar (Elfish)", - base: 33, - odd: 1, - sort: i => (n(i) / bd(i, [6, 7, 8, 9], 10)) * t[i], - shield: "noldor" - }, // Elves - { - name: "Trow (Dark Elfish)", - base: 34, - odd: 0.9, - sort: i => (n(i) / bd(i, [7, 8, 9, 12], 10)) * t[i], - shield: "hessen" - }, // Dark Elves - { - name: "Lothian (Dark Elfish)", - base: 34, - odd: 0.3, - sort: i => (n(i) / bd(i, [7, 8, 9, 12], 10)) * t[i], - shield: "wedged" - }, // Dark Elves - {name: "Dunirr (Dwarven)", base: 35, odd: 1, sort: i => n(i) + h[i], shield: "ironHills"}, // Dwarfs - {name: "Khazadur (Dwarven)", base: 35, odd: 1, sort: i => n(i) + h[i], shield: "erebor"}, // Dwarfs - {name: "Kobold (Goblin)", base: 36, odd: 1, sort: i => t[i] - s[i], shield: "moriaOrc"}, // Goblin - {name: "Uruk (Orkish)", base: 37, odd: 1, sort: i => h[i] * t[i], shield: "urukHai"}, // Orc - { - name: "Ugluk (Orkish)", - base: 37, - odd: 0.5, - sort: i => (h[i] * t[i]) / bd(i, [1, 2, 10, 11]), - shield: "moriaOrc" - }, // Orc - {name: "Yotunn (Giants)", base: 38, odd: 0.7, sort: i => td(i, -10), shield: "pavise"}, // Giant - {name: "Rake (Drakonic)", base: 39, odd: 0.7, sort: i => -s[i], shield: "fantasy2"}, // Draconic - {name: "Arago (Arachnid)", base: 40, odd: 0.7, sort: i => t[i] - s[i], shield: "horsehead2"}, // Arachnid - {name: "Aj'Snaga (Serpents)", base: 41, odd: 0.7, sort: i => n(i) / bd(i, [12], 10), shield: "fantasy1"}, // Serpents - // fantasy human - {name: "Anor (Human)", base: 32, odd: 1, sort: i => n(i) / td(i, 10), shield: "fantasy5"}, - {name: "Dail (Human)", base: 32, odd: 1, sort: i => n(i) / td(i, 13), shield: "roman"}, - {name: "Rohand (Human)", base: 16, odd: 1, sort: i => n(i) / td(i, 16), shield: "round"}, - { - name: "Dulandir (Human)", - base: 31, - odd: 1, - sort: i => (n(i) / td(i, 5) / bd(i, [2, 4, 10], 7)) * t[i], - shield: "easterling" - } - ]; - } - - if (culturesSet.value === "darkFantasy") { - return [ - // common real-world English - {name: "Angshire", base: 1, odd: 1, sort: i => n(i) / td(i, 10) / sf(i), shield: "heater"}, - {name: "Enlandic", base: 1, odd: 1, sort: i => n(i) / td(i, 12), shield: "heater"}, - {name: "Westen", base: 1, odd: 1, sort: i => n(i) / td(i, 10), shield: "heater"}, - {name: "Nortumbic", base: 1, odd: 1, sort: i => n(i) / td(i, 7), shield: "heater"}, - {name: "Mercian", base: 1, odd: 1, sort: i => n(i) / td(i, 9), shield: "heater"}, - {name: "Kentian", base: 1, odd: 1, sort: i => n(i) / td(i, 12), shield: "heater"}, - // rare real-world western - {name: "Norse", base: 6, odd: 0.7, sort: i => n(i) / td(i, 5) / sf(i), shield: "oldFrench"}, - {name: "Schwarzen", base: 0, odd: 0.3, sort: i => n(i) / td(i, 10) / bd(i, [6, 8]), shield: "gonfalon"}, - {name: "Luarian", base: 2, odd: 0.3, sort: i => n(i) / td(i, 12) / bd(i, [6, 8]), shield: "oldFrench"}, - {name: "Hetallian", base: 3, odd: 0.3, sort: i => n(i) / td(i, 15), shield: "oval"}, - {name: "Astellian", base: 4, odd: 0.3, sort: i => n(i) / td(i, 16), shield: "spanish"}, - // rare real-world exotic - { - name: "Kiswaili", - base: 28, - odd: 0.05, - sort: i => n(i) / td(i, 29) / bd(i, [1, 3, 5, 7]), - shield: "vesicaPiscis" - }, - {name: "Yoruba", base: 21, odd: 0.05, sort: i => n(i) / td(i, 15) / bd(i, [5, 7]), shield: "vesicaPiscis"}, - {name: "Koryo", base: 10, odd: 0.05, sort: i => n(i) / td(i, 12) / t[i], shield: "round"}, - {name: "Hantzu", base: 11, odd: 0.05, sort: i => n(i) / td(i, 13), shield: "banner"}, - {name: "Yamoto", base: 12, odd: 0.05, sort: i => n(i) / td(i, 15) / t[i], shield: "round"}, - {name: "Guantzu", base: 30, odd: 0.05, sort: i => n(i) / td(i, 17), shield: "banner"}, - { - name: "Ulus", - base: 31, - odd: 0.05, - sort: i => (n(i) / td(i, 5) / bd(i, [2, 4, 10], 7)) * t[i], - shield: "banner" - }, - {name: "Turan", base: 16, odd: 0.05, sort: i => n(i) / td(i, 12), shield: "round"}, - { - name: "Berberan", - base: 17, - odd: 0.05, - sort: i => (n(i) / td(i, 19) / bd(i, [1, 2, 3], 7)) * t[i], - shield: "round" - }, - { - name: "Eurabic", - base: 18, - odd: 0.05, - sort: i => (n(i) / td(i, 26) / bd(i, [1, 2], 7)) * t[i], - shield: "round" - }, - {name: "Slovan", base: 5, odd: 0.05, sort: i => (n(i) / td(i, 6)) * t[i], shield: "round"}, - { - name: "Keltan", - base: 22, - odd: 0.1, - sort: i => n(i) / td(i, 11) ** 0.5 / bd(i, [6, 8]), - shield: "vesicaPiscis" - }, - {name: "Elladan", base: 7, odd: 0.2, sort: i => (n(i) / td(i, 18) / sf(i)) * h[i], shield: "boeotian"}, - {name: "Romian", base: 8, odd: 0.2, sort: i => n(i) / td(i, 14) / t[i], shield: "roman"}, - // fantasy races - {name: "Eldar", base: 33, odd: 0.5, sort: i => (n(i) / bd(i, [6, 7, 8, 9], 10)) * t[i], shield: "fantasy5"}, // Elves - {name: "Trow", base: 34, odd: 0.8, sort: i => (n(i) / bd(i, [7, 8, 9, 12], 10)) * t[i], shield: "hessen"}, // Dark Elves - {name: "Durinn", base: 35, odd: 0.8, sort: i => n(i) + h[i], shield: "erebor"}, // Dwarven - {name: "Kobblin", base: 36, odd: 0.8, sort: i => t[i] - s[i], shield: "moriaOrc"}, // Goblin - {name: "Uruk", base: 37, odd: 0.8, sort: i => (h[i] * t[i]) / bd(i, [1, 2, 10, 11]), shield: "urukHai"}, // Orc - {name: "Yotunn", base: 38, odd: 0.8, sort: i => td(i, -10), shield: "pavise"}, // Giant - {name: "Drake", base: 39, odd: 0.9, sort: i => -s[i], shield: "fantasy2"}, // Draconic - {name: "Rakhnid", base: 40, odd: 0.9, sort: i => t[i] - s[i], shield: "horsehead2"}, // Arachnid - {name: "Aj'Snaga", base: 41, odd: 0.9, sort: i => n(i) / bd(i, [12], 10), shield: "fantasy1"} // Serpents - ]; - } - - if (culturesSet.value === "random") { - return d3.range(count).map(function () { - const rnd = rand(nameBases.length - 1); - const name = Names.getBaseShort(rnd); - return {name, base: rnd, odd: 1, shield: getRandomShield()}; - }); - } - - // all-world - return [ - {name: "Shwazen", base: 0, odd: 0.7, sort: i => n(i) / td(i, 10) / bd(i, [6, 8]), shield: "hessen"}, - {name: "Angshire", base: 1, odd: 1, sort: i => n(i) / td(i, 10) / sf(i), shield: "heater"}, - {name: "Luari", base: 2, odd: 0.6, sort: i => n(i) / td(i, 12) / bd(i, [6, 8]), shield: "oldFrench"}, - {name: "Tallian", base: 3, odd: 0.6, sort: i => n(i) / td(i, 15), shield: "horsehead2"}, - {name: "Astellian", base: 4, odd: 0.6, sort: i => n(i) / td(i, 16), shield: "spanish"}, - {name: "Slovan", base: 5, odd: 0.7, sort: i => (n(i) / td(i, 6)) * t[i], shield: "round"}, - {name: "Norse", base: 6, odd: 0.7, sort: i => n(i) / td(i, 5), shield: "heater"}, - {name: "Elladan", base: 7, odd: 0.7, sort: i => (n(i) / td(i, 18)) * h[i], shield: "boeotian"}, - {name: "Romian", base: 8, odd: 0.7, sort: i => n(i) / td(i, 15), shield: "roman"}, - {name: "Soumi", base: 9, odd: 0.3, sort: i => (n(i) / td(i, 5) / bd(i, [9])) * t[i], shield: "pavise"}, - {name: "Koryo", base: 10, odd: 0.1, sort: i => n(i) / td(i, 12) / t[i], shield: "round"}, - {name: "Hantzu", base: 11, odd: 0.1, sort: i => n(i) / td(i, 13), shield: "banner"}, - {name: "Yamoto", base: 12, odd: 0.1, sort: i => n(i) / td(i, 15) / t[i], shield: "round"}, - {name: "Portuzian", base: 13, odd: 0.4, sort: i => n(i) / td(i, 17) / sf(i), shield: "spanish"}, - {name: "Nawatli", base: 14, odd: 0.1, sort: i => h[i] / td(i, 18) / bd(i, [7]), shield: "square"}, - {name: "Vengrian", base: 15, odd: 0.2, sort: i => (n(i) / td(i, 11) / bd(i, [4])) * t[i], shield: "wedged"}, - {name: "Turchian", base: 16, odd: 0.2, sort: i => n(i) / td(i, 13), shield: "round"}, - { - name: "Berberan", - base: 17, - odd: 0.1, - sort: i => (n(i) / td(i, 19) / bd(i, [1, 2, 3], 7)) * t[i], - shield: "round" - }, - {name: "Eurabic", base: 18, odd: 0.2, sort: i => (n(i) / td(i, 26) / bd(i, [1, 2], 7)) * t[i], shield: "round"}, - {name: "Inuk", base: 19, odd: 0.05, sort: i => td(i, -1) / bd(i, [10, 11]) / sf(i), shield: "square"}, - {name: "Euskati", base: 20, odd: 0.05, sort: i => (n(i) / td(i, 15)) * h[i], shield: "spanish"}, - {name: "Yoruba", base: 21, odd: 0.05, sort: i => n(i) / td(i, 15) / bd(i, [5, 7]), shield: "vesicaPiscis"}, - { - name: "Keltan", - base: 22, - odd: 0.05, - sort: i => (n(i) / td(i, 11) / bd(i, [6, 8])) * t[i], - shield: "vesicaPiscis" - }, - {name: "Efratic", base: 23, odd: 0.05, sort: i => (n(i) / td(i, 22)) * t[i], shield: "diamond"}, - {name: "Tehrani", base: 24, odd: 0.1, sort: i => (n(i) / td(i, 18)) * h[i], shield: "round"}, - {name: "Maui", base: 25, odd: 0.05, sort: i => n(i) / td(i, 24) / sf(i) / t[i], shield: "round"}, - {name: "Carnatic", base: 26, odd: 0.05, sort: i => n(i) / td(i, 26), shield: "round"}, - {name: "Inqan", base: 27, odd: 0.05, sort: i => h[i] / td(i, 13), shield: "square"}, - {name: "Kiswaili", base: 28, odd: 0.1, sort: i => n(i) / td(i, 29) / bd(i, [1, 3, 5, 7]), shield: "vesicaPiscis"}, - {name: "Vietic", base: 29, odd: 0.1, sort: i => n(i) / td(i, 25) / bd(i, [7], 7) / t[i], shield: "banner"}, - {name: "Guantzu", base: 30, odd: 0.1, sort: i => n(i) / td(i, 17), shield: "banner"}, - {name: "Ulus", base: 31, odd: 0.1, sort: i => (n(i) / td(i, 5) / bd(i, [2, 4, 10], 7)) * t[i], shield: "banner"}, - {name: "Hebrew", base: 42, odd: 0.2, sort: i => (n(i) / td(i, 18)) * sf(i), shield: "oval"} // Levantine - ]; - }; - - // expand cultures across the map (Dijkstra-like algorithm) - const expand = function () { - TIME && console.time("expandCultures"); - const {cells, cultures} = pack; - - const queue = new FlatQueue(); - const cost = []; - - const neutralRate = byId("neutralRate")?.valueAsNumber || 1; - const maxExpansionCost = cells.i.length * 0.6 * neutralRate; // limit cost for culture growth - - // remove culture from all cells except of locked - const hasLocked = cultures.some(c => !c.removed && c.lock); - if (hasLocked) { - for (const cellId of cells.i) { - const culture = cultures[cells.culture[cellId]]; - if (culture.lock) continue; - cells.culture[cellId] = 0; - } - } else { - cells.culture = new Uint16Array(cells.i.length); - } - - for (const culture of cultures) { - if (!culture.i || culture.removed || culture.lock) continue; - queue.push({cellId: culture.center, cultureId: culture.i, priority: 0}, 0); - } - - while (queue.length) { - const {cellId, priority, cultureId} = queue.pop(); - const {type, expansionism} = cultures[cultureId]; - - cells.c[cellId].forEach(neibCellId => { - if (hasLocked) { - const neibCultureId = cells.culture[neibCellId]; - if (neibCultureId && cultures[neibCultureId].lock) return; // do not overwrite cell of locked culture - } - - const biome = cells.biome[neibCellId]; - const biomeCost = getBiomeCost(cultureId, biome, type); - const biomeChangeCost = biome === cells.biome[neibCellId] ? 0 : 20; // penalty on biome change - const heightCost = getHeightCost(neibCellId, cells.h[neibCellId], type); - const riverCost = getRiverCost(cells.r[neibCellId], neibCellId, type); - const typeCost = getTypeCost(cells.t[neibCellId], type); - - const cellCost = (biomeCost + biomeChangeCost + heightCost + riverCost + typeCost) / expansionism; - const totalCost = priority + cellCost; - - if (totalCost > maxExpansionCost) return; - - if (!cost[neibCellId] || totalCost < cost[neibCellId]) { - if (cells.pop[neibCellId] > 0) cells.culture[neibCellId] = cultureId; // assign culture to populated cell - cost[neibCellId] = totalCost; - queue.push({cellId: neibCellId, cultureId, priority: totalCost}, totalCost); - } - }); - } - - function getBiomeCost(c, biome, type) { - if (cells.biome[cultures[c].center] === biome) return 10; // tiny penalty for native biome - if (type === "Hunting") return biomesData.cost[biome] * 5; // non-native biome penalty for hunters - if (type === "Nomadic" && biome > 4 && biome < 10) return biomesData.cost[biome] * 10; // forest biome penalty for nomads - return biomesData.cost[biome] * 2; // general non-native biome penalty - } - - function getHeightCost(i, h, type) { - const f = pack.features[cells.f[i]], - a = cells.area[i]; - if (type === "Lake" && f.type === "lake") return 10; // no lake crossing penalty for Lake cultures - if (type === "Naval" && h < 20) return a * 2; // low sea/lake crossing penalty for Naval cultures - if (type === "Nomadic" && h < 20) return a * 50; // giant sea/lake crossing penalty for Nomads - if (h < 20) return a * 6; // general sea/lake crossing penalty - if (type === "Highland" && h < 44) return 3000; // giant penalty for highlanders on lowlands - if (type === "Highland" && h < 62) return 200; // giant penalty for highlanders on lowhills - if (type === "Highland") return 0; // no penalty for highlanders on highlands - if (h >= 67) return 200; // general mountains crossing penalty - if (h >= 44) return 30; // general hills crossing penalty - return 0; - } - - function getRiverCost(riverId, cellId, type) { - if (type === "River") return riverId ? 0 : 100; // penalty for river cultures - if (!riverId) return 0; // no penalty for others if there is no river - return minmax(cells.fl[cellId] / 10, 20, 100); // river penalty from 20 to 100 based on flux - } - - function getTypeCost(t, type) { - if (t === 1) return type === "Naval" || type === "Lake" ? 0 : type === "Nomadic" ? 60 : 20; // penalty for coastline - if (t === 2) return type === "Naval" || type === "Nomadic" ? 30 : 0; // low penalty for land level 2 for Navals and nomads - if (t !== -1) return type === "Naval" || type === "Lake" ? 100 : 0; // penalty for mainland for navals - return 0; - } - - TIME && console.timeEnd("expandCultures"); - }; - - const getRandomShield = function () { - const type = rw(COA.shields.types); - return rw(COA.shields[type]); - }; - - return {generate, add, expand, getDefault, getRandomShield}; -})(); - -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./cultures-generator.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./cultures-generator_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in cultures-generator_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into cultures-generator_render.md diff --git a/procedural/src/engine/support/cultures-generator_render.md b/procedural/src/engine/support/cultures-generator_render.md deleted file mode 100644 index a88f3e5f..00000000 --- a/procedural/src/engine/support/cultures-generator_render.md +++ /dev/null @@ -1,99 +0,0 @@ -# Removed Rendering/UI Logic from cultures-generator.js - -The following UI and rendering logic was removed from the legacy `cultures-generator.js` and needs to be implemented in the Viewer/Client application: - -## Alert Dialog System - -### Extreme Climate Warning Dialog -**Location:** Lines 96-109 in original code -**Removed Code:** -```javascript -alertMessage.innerHTML = /* html */ `The climate is harsh and people cannot live in this world.
- No cultures, states and burgs will be created.
- Please consider changing climate settings in the World Configurator`; - -$("#alert").dialog({ - resizable: false, - title: "Extreme climate warning", - buttons: { - Ok: function () { - $(this).dialog("close"); - } - } -}); -``` - -**Replacement Strategy:** The engine now returns an error object with type `"extreme_climate"` that the UI can use to display the appropriate dialog. - -### Insufficient Population Warning Dialog -**Location:** Lines 112-124 in original code -**Removed Code:** -```javascript -alertMessage.innerHTML = /* html */ ` There are only ${populated.length} populated cells and it's insufficient livable area.
- Only ${count} out of ${culturesInput.value} requested cultures will be generated.
- Please consider changing climate settings in the World Configurator`; -$("#alert").dialog({ - resizable: false, - title: "Extreme climate warning", - buttons: { - Ok: function () { - $(this).dialog("close"); - } - } -}); -``` - -**Replacement Strategy:** The engine can return a warning object that the UI can use to display this information. - -## DOM Element Access - -### Removed DOM Queries -All `byId()` and `document.getElementById()` calls were removed: - -1. **`byId("culturesInput").value`** → Replaced with `config.culturesInput` -2. **`byId("culturesSet").selectedOptions[0].dataset.max`** → Replaced with `config.culturesInSetNumber` -3. **`byId("culturesSet").value`** → Replaced with `config.culturesSet` -4. **`byId("sizeVariety").value`** → Replaced with `config.sizeVariety` -5. **`document.getElementById("emblemShape").value`** → Replaced with `config.emblemShape` -6. **`byId("neutralRate")?.valueAsNumber`** → Replaced with `config.neutralRate` - -### Additional DOM Reference Removed -- **`culturesInput.value`** (Line 113) → Should use `config.culturesInput` - -## Implementation Notes for Viewer/Client - -### Error Handling -The refactored engine returns structured error/warning information instead of directly showing UI dialogs: - -```javascript -// Example error return structure -{ - cultures: [...], - cells: { culture: [...] }, - error: { - type: "extreme_climate", - message: "The climate is harsh...", - populated: 150 - } -} -``` - -### Warning Handling -For non-fatal warnings (insufficient population), the Viewer should: -1. Check if the returned culture count is less than requested -2. Display appropriate warning message to user -3. Allow user to proceed or modify settings - -### Dialog Implementation -The Viewer should implement: -1. **Alert dialog system** using modern UI framework (React/Vue/etc.) instead of jQuery UI -2. **Error message formatting** with HTML support for multi-line messages -3. **User confirmation handling** for proceeding with warnings -4. **Settings modification links** to help users fix configuration issues - -### Configuration Reading -The Viewer is responsible for: -1. Reading all DOM input values -2. Assembling the `config` object -3. Passing the config to the engine -4. Handling any validation of config values before engine calls \ No newline at end of file diff --git a/procedural/src/engine/support/features.txt b/procedural/src/engine/support/features.txt deleted file mode 100644 index d3422558..00000000 --- a/procedural/src/engine/support/features.txt +++ /dev/null @@ -1,302 +0,0 @@ -"use strict"; - -const DEEPER_LAND = 3; -const LANDLOCKED = 2; -const LAND_COAST = 1; -const UNMARKED = 0; -const WATER_COAST = -1; -const DEEP_WATER = -2; - -// calculate distance to coast for every cell -function markup({distanceField, neighbors, start, increment, limit = utils.INT8_MAX}) { - for (let distance = start, marked = Infinity; marked > 0 && distance !== limit; distance += increment) { - marked = 0; - const prevDistance = distance - increment; - for (let cellId = 0; cellId < neighbors.length; cellId++) { - if (distanceField[cellId] !== prevDistance) continue; - - for (const neighborId of neighbors[cellId]) { - if (distanceField[neighborId] !== UNMARKED) continue; - distanceField[neighborId] = distance; - marked++; - } - } - } -} - -// mark Grid features (ocean, lakes, islands) and calculate distance field -export function markupGrid(grid, config, utils) { - const {TIME, seed, aleaPRNG} = config; - const {rn} = utils; - - TIME && console.time("markupGrid"); - Math.random = aleaPRNG(seed); // get the same result on heightmap edit in Erase mode - - const {h: heights, c: neighbors, b: borderCells, i} = grid.cells; - const cellsNumber = i.length; - const distanceField = new Int8Array(cellsNumber); // gird.cells.t - const featureIds = new Uint16Array(cellsNumber); // gird.cells.f - const features = [0]; - - const queue = [0]; - for (let featureId = 1; queue[0] !== -1; featureId++) { - const firstCell = queue[0]; - featureIds[firstCell] = featureId; - - const land = heights[firstCell] >= 20; - let border = false; // set true if feature touches map edge - - while (queue.length) { - const cellId = queue.pop(); - if (!border && borderCells[cellId]) border = true; - - for (const neighborId of neighbors[cellId]) { - const isNeibLand = heights[neighborId] >= 20; - - if (land === isNeibLand && featureIds[neighborId] === UNMARKED) { - featureIds[neighborId] = featureId; - queue.push(neighborId); - } else if (land && !isNeibLand) { - distanceField[cellId] = LAND_COAST; - distanceField[neighborId] = WATER_COAST; - } - } - } - - const type = land ? "island" : border ? "ocean" : "lake"; - features.push({i: featureId, land, border, type}); - - queue[0] = featureIds.findIndex(f => f === UNMARKED); // find unmarked cell - } - - // markup deep ocean cells - markup({distanceField, neighbors, start: DEEP_WATER, increment: -1, limit: -10}); - - const updatedGrid = { - ...grid, - cells: { - ...grid.cells, - t: distanceField, - f: featureIds - }, - features - }; - - TIME && console.timeEnd("markupGrid"); - - return updatedGrid; -} - -// mark Pack features (ocean, lakes, islands), calculate distance field and add properties -export function markupPack(pack, grid, config, utils, modules) { - const {TIME} = config; - const {isLand, isWater, dist2, rn, clipPoly, unique, createTypedArray, connectVertices} = utils; - const {Lakes} = modules; - const {d3} = utils; - - TIME && console.time("markupPack"); - - const {cells, vertices} = pack; - const {c: neighbors, b: borderCells, i} = cells; - const packCellsNumber = i.length; - if (!packCellsNumber) return pack; // no cells -> there is nothing to do - - const distanceField = new Int8Array(packCellsNumber); // pack.cells.t - const featureIds = new Uint16Array(packCellsNumber); // pack.cells.f - const haven = createTypedArray({maxValue: packCellsNumber, length: packCellsNumber}); // haven: opposite water cell - const harbor = new Uint8Array(packCellsNumber); // harbor: number of adjacent water cells - const features = [0]; - - const queue = [0]; - for (let featureId = 1; queue[0] !== -1; featureId++) { - const firstCell = queue[0]; - featureIds[firstCell] = featureId; - - const land = isLand(firstCell); - let border = Boolean(borderCells[firstCell]); // true if feature touches map border - let totalCells = 1; // count cells in a feature - - while (queue.length) { - const cellId = queue.pop(); - if (borderCells[cellId]) border = true; - if (!border && borderCells[cellId]) border = true; - - for (const neighborId of neighbors[cellId]) { - const isNeibLand = isLand(neighborId); - - if (land && !isNeibLand) { - distanceField[cellId] = LAND_COAST; - distanceField[neighborId] = WATER_COAST; - if (!haven[cellId]) defineHaven(cellId); - } else if (land && isNeibLand) { - if (distanceField[neighborId] === UNMARKED && distanceField[cellId] === LAND_COAST) - distanceField[neighborId] = LANDLOCKED; - else if (distanceField[cellId] === UNMARKED && distanceField[neighborId] === LAND_COAST) - distanceField[cellId] = LANDLOCKED; - } - - if (!featureIds[neighborId] && land === isNeibLand) { - queue.push(neighborId); - featureIds[neighborId] = featureId; - totalCells++; - } - } - } - - features.push(addFeature({firstCell, land, border, featureId, totalCells})); - queue[0] = featureIds.findIndex(f => f === UNMARKED); // find unmarked cell - } - - markup({distanceField, neighbors, start: DEEPER_LAND, increment: 1}); // markup pack land - markup({distanceField, neighbors, start: DEEP_WATER, increment: -1, limit: -10}); // markup pack water - - const updatedPack = { - ...pack, - cells: { - ...pack.cells, - t: distanceField, - f: featureIds, - haven, - harbor - }, - features - }; - - TIME && console.timeEnd("markupPack"); - - return updatedPack; - - function defineHaven(cellId) { - const waterCells = neighbors[cellId].filter(isWater); - const distances = waterCells.map(neibCellId => dist2(cells.p[cellId], cells.p[neibCellId])); - const closest = distances.indexOf(Math.min.apply(Math, distances)); - - haven[cellId] = waterCells[closest]; - harbor[cellId] = waterCells.length; - } - - function addFeature({firstCell, land, border, featureId, totalCells}) { - const type = land ? "island" : border ? "ocean" : "lake"; - const [startCell, featureVertices] = getCellsData(type, firstCell); - const points = clipPoly(featureVertices.map(vertex => vertices.p[vertex])); - const area = d3.polygonArea(points); // feature perimiter area - const absArea = Math.abs(rn(area)); - - const feature = { - i: featureId, - type, - land, - border, - cells: totalCells, - firstCell: startCell, - vertices: featureVertices, - area: absArea - }; - - if (type === "lake") { - if (area > 0) feature.vertices = feature.vertices.reverse(); - feature.shoreline = unique(feature.vertices.map(vertex => vertices.c[vertex].filter(isLand)).flat()); - feature.height = Lakes.getHeight(feature); - } - - return feature; - - function getCellsData(featureType, firstCell) { - if (featureType === "ocean") return [firstCell, []]; - - const getType = cellId => featureIds[cellId]; - const type = getType(firstCell); - const ofSameType = cellId => getType(cellId) === type; - const ofDifferentType = cellId => getType(cellId) !== type; - - const startCell = findOnBorderCell(firstCell); - const featureVertices = getFeatureVertices(startCell); - return [startCell, featureVertices]; - - function findOnBorderCell(firstCell) { - const isOnBorder = cellId => borderCells[cellId] || neighbors[cellId].some(ofDifferentType); - if (isOnBorder(firstCell)) return firstCell; - - const startCell = cells.i.filter(ofSameType).find(isOnBorder); - if (startCell === undefined) - throw new Error(`Markup: firstCell ${firstCell} is not on the feature or map border`); - - return startCell; - } - - function getFeatureVertices(startCell) { - const startingVertex = cells.v[startCell].find(v => vertices.c[v].some(ofDifferentType)); - if (startingVertex === undefined) - throw new Error(`Markup: startingVertex for cell ${startCell} is not found`); - - return connectVertices({vertices, startingVertex, ofSameType, closeRing: false}); - } - } - } -} - -// add properties to pack features -export function specify(pack, grid, modules) { - const {Lakes} = modules; - const gridCellsNumber = grid.cells.i.length; - const OCEAN_MIN_SIZE = gridCellsNumber / 25; - const SEA_MIN_SIZE = gridCellsNumber / 1000; - const CONTINENT_MIN_SIZE = gridCellsNumber / 10; - const ISLAND_MIN_SIZE = gridCellsNumber / 1000; - - const updatedFeatures = pack.features.map(feature => { - if (!feature || feature.type === "ocean") return feature; - - const updatedFeature = { - ...feature, - group: defineGroup(feature) - }; - - if (feature.type === "lake") { - updatedFeature.height = Lakes.getHeight(feature); - updatedFeature.name = Lakes.getName(feature); - } - - return updatedFeature; - }); - - return { - ...pack, - features: updatedFeatures - }; - - function defineGroup(feature) { - if (feature.type === "island") return defineIslandGroup(feature); - if (feature.type === "ocean") return defineOceanGroup(feature); - if (feature.type === "lake") return defineLakeGroup(feature); - throw new Error(`Markup: unknown feature type ${feature.type}`); - } - - function defineOceanGroup(feature) { - if (feature.cells > OCEAN_MIN_SIZE) return "ocean"; - if (feature.cells > SEA_MIN_SIZE) return "sea"; - return "gulf"; - } - - function defineIslandGroup(feature) { - const prevFeature = pack.features[pack.cells.f[feature.firstCell - 1]]; - if (prevFeature && prevFeature.type === "lake") return "lake_island"; - if (feature.cells > CONTINENT_MIN_SIZE) return "continent"; - if (feature.cells > ISLAND_MIN_SIZE) return "island"; - return "isle"; - } - - function defineLakeGroup(feature) { - if (feature.temp < -3) return "frozen"; - if (feature.height > 60 && feature.cells < 10 && feature.firstCell % 10 === 0) return "lava"; - - if (!feature.inlets && !feature.outlet) { - if (feature.evaporation > feature.flux * 4) return "dry"; - if (feature.cells < 3 && feature.firstCell % 10 === 0) return "sinkhole"; - } - - if (!feature.outlet && feature.evaporation > feature.flux) return "salt"; - - return "freshwater"; - } -} \ No newline at end of file diff --git a/procedural/src/engine/support/features_external.md b/procedural/src/engine/support/features_external.md deleted file mode 100644 index b3cc612a..00000000 --- a/procedural/src/engine/support/features_external.md +++ /dev/null @@ -1,51 +0,0 @@ -# External Dependencies for features.js - -The refactored `features.js` module requires the following external dependencies to be imported: - -## Module Dependencies - -### `Lakes` module -- **Functions used:** - - `Lakes.getHeight(feature)` - Calculate height for lake features - - `Lakes.getName(feature)` - Generate names for lake features - -## Utility Functions Required - -The following utility functions need to be passed via the `utils` parameter: - -### Core Utilities -- `INT8_MAX` - Maximum value for Int8 arrays -- `rn(value)` - Rounding function -- `isLand(cellId)` - Check if a cell is land -- `isWater(cellId)` - Check if a cell is water -- `dist2(point1, point2)` - Calculate squared distance between two points -- `clipPoly(vertices)` - Clip polygon vertices -- `unique(array)` - Remove duplicates from array -- `createTypedArray({maxValue, length})` - Create appropriately typed array -- `connectVertices({vertices, startingVertex, ofSameType, closeRing})` - Connect vertices to form paths - -### D3.js Integration -- `d3.polygonArea(points)` - Calculate polygon area (accessed via `utils.d3.polygonArea`) - -## Configuration Dependencies - -The following configuration values need to be passed via the `config` parameter: - -### Timing and Randomization -- `TIME` - Boolean flag to enable/disable timing logs -- `seed` - Random seed value for reproducible generation -- `aleaPRNG` - Pseudo-random number generator function - -## Module Integration - -The module should be imported and used as follows: - -```javascript -import { markupGrid, markupPack, specify } from './features.js'; -import { Lakes } from './lakes.js'; - -// Usage example -const updatedGrid = markupGrid(grid, config, utils); -const updatedPack = markupPack(pack, grid, config, utils, { Lakes }); -const finalPack = specify(updatedPack, grid, { Lakes }); -``` \ No newline at end of file diff --git a/procedural/src/engine/support/features_prompt.md b/procedural/src/engine/support/features_prompt.md deleted file mode 100644 index 99d32697..00000000 --- a/procedural/src/engine/support/features_prompt.md +++ /dev/null @@ -1,353 +0,0 @@ -# features.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -7. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -8. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `features.js`. - -**File Content:** -```javascript -"use strict"; - -window.Features = (function () { - const DEEPER_LAND = 3; - const LANDLOCKED = 2; - const LAND_COAST = 1; - const UNMARKED = 0; - const WATER_COAST = -1; - const DEEP_WATER = -2; - - // calculate distance to coast for every cell - function markup({distanceField, neighbors, start, increment, limit = INT8_MAX}) { - for (let distance = start, marked = Infinity; marked > 0 && distance !== limit; distance += increment) { - marked = 0; - const prevDistance = distance - increment; - for (let cellId = 0; cellId < neighbors.length; cellId++) { - if (distanceField[cellId] !== prevDistance) continue; - - for (const neighborId of neighbors[cellId]) { - if (distanceField[neighborId] !== UNMARKED) continue; - distanceField[neighborId] = distance; - marked++; - } - } - } - } - - // mark Grid features (ocean, lakes, islands) and calculate distance field - function markupGrid() { - TIME && console.time("markupGrid"); - Math.random = aleaPRNG(seed); // get the same result on heightmap edit in Erase mode - - const {h: heights, c: neighbors, b: borderCells, i} = grid.cells; - const cellsNumber = i.length; - const distanceField = new Int8Array(cellsNumber); // gird.cells.t - const featureIds = new Uint16Array(cellsNumber); // gird.cells.f - const features = [0]; - - const queue = [0]; - for (let featureId = 1; queue[0] !== -1; featureId++) { - const firstCell = queue[0]; - featureIds[firstCell] = featureId; - - const land = heights[firstCell] >= 20; - let border = false; // set true if feature touches map edge - - while (queue.length) { - const cellId = queue.pop(); - if (!border && borderCells[cellId]) border = true; - - for (const neighborId of neighbors[cellId]) { - const isNeibLand = heights[neighborId] >= 20; - - if (land === isNeibLand && featureIds[neighborId] === UNMARKED) { - featureIds[neighborId] = featureId; - queue.push(neighborId); - } else if (land && !isNeibLand) { - distanceField[cellId] = LAND_COAST; - distanceField[neighborId] = WATER_COAST; - } - } - } - - const type = land ? "island" : border ? "ocean" : "lake"; - features.push({i: featureId, land, border, type}); - - queue[0] = featureIds.findIndex(f => f === UNMARKED); // find unmarked cell - } - - // markup deep ocean cells - markup({distanceField, neighbors, start: DEEP_WATER, increment: -1, limit: -10}); - - grid.cells.t = distanceField; - grid.cells.f = featureIds; - grid.features = features; - - TIME && console.timeEnd("markupGrid"); - } - - // mark Pack features (ocean, lakes, islands), calculate distance field and add properties - function markupPack() { - TIME && console.time("markupPack"); - - const {cells, vertices} = pack; - const {c: neighbors, b: borderCells, i} = cells; - const packCellsNumber = i.length; - if (!packCellsNumber) return; // no cells -> there is nothing to do - - const distanceField = new Int8Array(packCellsNumber); // pack.cells.t - const featureIds = new Uint16Array(packCellsNumber); // pack.cells.f - const haven = createTypedArray({maxValue: packCellsNumber, length: packCellsNumber}); // haven: opposite water cell - const harbor = new Uint8Array(packCellsNumber); // harbor: number of adjacent water cells - const features = [0]; - - const queue = [0]; - for (let featureId = 1; queue[0] !== -1; featureId++) { - const firstCell = queue[0]; - featureIds[firstCell] = featureId; - - const land = isLand(firstCell); - let border = Boolean(borderCells[firstCell]); // true if feature touches map border - let totalCells = 1; // count cells in a feature - - while (queue.length) { - const cellId = queue.pop(); - if (borderCells[cellId]) border = true; - if (!border && borderCells[cellId]) border = true; - - for (const neighborId of neighbors[cellId]) { - const isNeibLand = isLand(neighborId); - - if (land && !isNeibLand) { - distanceField[cellId] = LAND_COAST; - distanceField[neighborId] = WATER_COAST; - if (!haven[cellId]) defineHaven(cellId); - } else if (land && isNeibLand) { - if (distanceField[neighborId] === UNMARKED && distanceField[cellId] === LAND_COAST) - distanceField[neighborId] = LANDLOCKED; - else if (distanceField[cellId] === UNMARKED && distanceField[neighborId] === LAND_COAST) - distanceField[cellId] = LANDLOCKED; - } - - if (!featureIds[neighborId] && land === isNeibLand) { - queue.push(neighborId); - featureIds[neighborId] = featureId; - totalCells++; - } - } - } - - features.push(addFeature({firstCell, land, border, featureId, totalCells})); - queue[0] = featureIds.findIndex(f => f === UNMARKED); // find unmarked cell - } - - markup({distanceField, neighbors, start: DEEPER_LAND, increment: 1}); // markup pack land - markup({distanceField, neighbors, start: DEEP_WATER, increment: -1, limit: -10}); // markup pack water - - pack.cells.t = distanceField; - pack.cells.f = featureIds; - pack.cells.haven = haven; - pack.cells.harbor = harbor; - pack.features = features; - - TIME && console.timeEnd("markupPack"); - - function defineHaven(cellId) { - const waterCells = neighbors[cellId].filter(isWater); - const distances = waterCells.map(neibCellId => dist2(cells.p[cellId], cells.p[neibCellId])); - const closest = distances.indexOf(Math.min.apply(Math, distances)); - - haven[cellId] = waterCells[closest]; - harbor[cellId] = waterCells.length; - } - - function addFeature({firstCell, land, border, featureId, totalCells}) { - const type = land ? "island" : border ? "ocean" : "lake"; - const [startCell, featureVertices] = getCellsData(type, firstCell); - const points = clipPoly(featureVertices.map(vertex => vertices.p[vertex])); - const area = d3.polygonArea(points); // feature perimiter area - const absArea = Math.abs(rn(area)); - - const feature = { - i: featureId, - type, - land, - border, - cells: totalCells, - firstCell: startCell, - vertices: featureVertices, - area: absArea - }; - - if (type === "lake") { - if (area > 0) feature.vertices = feature.vertices.reverse(); - feature.shoreline = unique(feature.vertices.map(vertex => vertices.c[vertex].filter(isLand)).flat()); - feature.height = Lakes.getHeight(feature); - } - - return feature; - - function getCellsData(featureType, firstCell) { - if (featureType === "ocean") return [firstCell, []]; - - const getType = cellId => featureIds[cellId]; - const type = getType(firstCell); - const ofSameType = cellId => getType(cellId) === type; - const ofDifferentType = cellId => getType(cellId) !== type; - - const startCell = findOnBorderCell(firstCell); - const featureVertices = getFeatureVertices(startCell); - return [startCell, featureVertices]; - - function findOnBorderCell(firstCell) { - const isOnBorder = cellId => borderCells[cellId] || neighbors[cellId].some(ofDifferentType); - if (isOnBorder(firstCell)) return firstCell; - - const startCell = cells.i.filter(ofSameType).find(isOnBorder); - if (startCell === undefined) - throw new Error(`Markup: firstCell ${firstCell} is not on the feature or map border`); - - return startCell; - } - - function getFeatureVertices(startCell) { - const startingVertex = cells.v[startCell].find(v => vertices.c[v].some(ofDifferentType)); - if (startingVertex === undefined) - throw new Error(`Markup: startingVertex for cell ${startCell} is not found`); - - return connectVertices({vertices, startingVertex, ofSameType, closeRing: false}); - } - } - } - } - - // add properties to pack features - function specify() { - const gridCellsNumber = grid.cells.i.length; - const OCEAN_MIN_SIZE = gridCellsNumber / 25; - const SEA_MIN_SIZE = gridCellsNumber / 1000; - const CONTINENT_MIN_SIZE = gridCellsNumber / 10; - const ISLAND_MIN_SIZE = gridCellsNumber / 1000; - - for (const feature of pack.features) { - if (!feature || feature.type === "ocean") continue; - - feature.group = defineGroup(feature); - - if (feature.type === "lake") { - feature.height = Lakes.getHeight(feature); - feature.name = Lakes.getName(feature); - } - } - - function defineGroup(feature) { - if (feature.type === "island") return defineIslandGroup(feature); - if (feature.type === "ocean") return defineOceanGroup(); - if (feature.type === "lake") return defineLakeGroup(feature); - throw new Error(`Markup: unknown feature type ${feature.type}`); - } - - function defineOceanGroup(feature) { - if (feature.cells > OCEAN_MIN_SIZE) return "ocean"; - if (feature.cells > SEA_MIN_SIZE) return "sea"; - return "gulf"; - } - - function defineIslandGroup(feature) { - const prevFeature = pack.features[pack.cells.f[feature.firstCell - 1]]; - if (prevFeature && prevFeature.type === "lake") return "lake_island"; - if (feature.cells > CONTINENT_MIN_SIZE) return "continent"; - if (feature.cells > ISLAND_MIN_SIZE) return "island"; - return "isle"; - } - - function defineLakeGroup(feature) { - if (feature.temp < -3) return "frozen"; - if (feature.height > 60 && feature.cells < 10 && feature.firstCell % 10 === 0) return "lava"; - - if (!feature.inlets && !feature.outlet) { - if (feature.evaporation > feature.flux * 4) return "dry"; - if (feature.cells < 3 && feature.firstCell % 10 === 0) return "sinkhole"; - } - - if (!feature.outlet && feature.evaporation > feature.flux) return "salt"; - - return "freshwater"; - } - } - - return {markupGrid, markupPack, specify}; -})(); -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./features.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./features_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in features_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into features_render.md diff --git a/procedural/src/engine/support/features_render.md b/procedural/src/engine/support/features_render.md deleted file mode 100644 index c7b1ccb1..00000000 --- a/procedural/src/engine/support/features_render.md +++ /dev/null @@ -1,46 +0,0 @@ -# Removed Rendering/UI Logic from features.js - -## Analysis Results - -After thorough analysis of the original `features.js` code, **no DOM manipulation or SVG rendering logic was found**. - -## What Was Analyzed - -The analysis looked for the following types of rendering/UI code: -- `d3.select()` calls for DOM manipulation -- `document.getElementById()` or similar DOM queries -- Direct DOM element creation (e.g., creating `` elements) -- SVG rendering commands -- Direct DOM property assignments (e.g., `element.innerHTML = ...`) -- Canvas drawing operations - -## Findings - -The `features.js` module is purely computational and contains: -- Mathematical calculations for distance fields -- Geometric analysis of map features (islands, lakes, oceans) -- Data structure operations and transformations -- Feature classification and property assignment - -## No Rendering Logic Removed - -**No code blocks were removed** from the original module because: -- The module does not contain any rendering or DOM manipulation code -- All functionality is related to data processing and analysis -- The module operates entirely on data structures without visual output - -## Viewer Application Responsibilities - -Since no rendering logic was present in the original module, the Viewer application will need to implement its own rendering logic for: -- Visualizing the calculated distance fields -- Rendering feature boundaries and classifications -- Displaying feature properties and labels -- Creating SVG paths for islands, lakes, and ocean features - -## Module Purity - -This module exemplifies the ideal separation of concerns where: -- **Engine**: Pure computational logic (this module) -- **Viewer**: All rendering and visualization (to be implemented separately) - -The refactored module maintains this separation by focusing exclusively on data generation and analysis. \ No newline at end of file diff --git a/procedural/src/engine/support/fonts_external.md b/procedural/src/engine/support/fonts_external.md deleted file mode 100644 index 20e6c960..00000000 --- a/procedural/src/engine/support/fonts_external.md +++ /dev/null @@ -1,16 +0,0 @@ -# External Dependencies for fonts.js - -The refactored `fonts.js` module has **no external engine dependencies**. - -## Imports Required: None - -The fonts module is completely self-contained and only depends on: -- Standard JavaScript APIs (fetch, Promise, FileReader) -- Browser APIs (when running in browser environment) - -## Notes - -- The module provides pure utility functions for font management -- All font data is embedded directly in the module -- No dependencies on other engine modules like Names, COA, etc. -- Network requests are handled internally via fetch API for Google Fonts \ No newline at end of file diff --git a/procedural/src/engine/support/fonts_prompt.md b/procedural/src/engine/support/fonts_prompt.md deleted file mode 100644 index da7ff325..00000000 --- a/procedural/src/engine/support/fonts_prompt.md +++ /dev/null @@ -1,477 +0,0 @@ -# fonts.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Pure functions:** Functions should not have side effects. They should either return a new state object or a specific piece of data. -7. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -8. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -9. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `fonts.js`. - -**File Content:** -```javascript -"use strict"; - -const fonts = [ - {family: "Arial"}, - {family: "Brush Script MT"}, - {family: "Century Gothic"}, - {family: "Comic Sans MS"}, - {family: "Copperplate"}, - {family: "Courier New"}, - {family: "Garamond"}, - {family: "Georgia"}, - {family: "Herculanum"}, - {family: "Impact"}, - {family: "Papyrus"}, - {family: "Party LET"}, - {family: "Times New Roman"}, - {family: "Verdana"}, - { - family: "Almendra SC", - src: "url(https://fonts.gstatic.com/s/almendrasc/v13/Iure6Yx284eebowr7hbyTaZOrLQ.woff2)", - unicodeRange: - "U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD" - }, - { - family: "Amarante", - src: "url(https://fonts.gstatic.com/s/amarante/v22/xMQXuF1KTa6EvGx9bp-wAXs.woff2)", - unicodeRange: - "U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD" - }, - { - family: "Amatic SC", - src: "url(https://fonts.gstatic.com/s/amaticsc/v11/TUZ3zwprpvBS1izr_vOMscGKfrUC.woff2)", - unicodeRange: - 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"U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD" - }, - { - family: "Metamorphous", - src: "url(https://fonts.gstatic.com/s/metamorphous/v7/Wnz8HA03aAXcC39ZEX5y133EOyqs.woff2)", - unicodeRange: - "U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD" - }, - { - family: "Montez", - src: "url(https://fonts.gstatic.com/s/montez/v8/aq8el3-0osHIcFK6bXAPkw.woff2)", - unicodeRange: - "U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2212, U+2215" - }, - { - family: "Nova Script", - src: "url(https://fonts.gstatic.com/s/novascript/v10/7Au7p_IpkSWSTWaFWkumvlQKGFw.woff2)", - unicodeRange: - "U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD" - }, - { - family: "Orbitron", - src: "url(https://fonts.gstatic.com/s/orbitron/v9/HmnHiRzvcnQr8CjBje6GQvesZW2xOQ-xsNqO47m55DA.woff2)", - unicodeRange: - "U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2212, U+2215" - }, - { - family: "Oregano", - src: "url(https://fonts.gstatic.com/s/oregano/v13/If2IXTPxciS3H4S2oZDVPg.woff2)", - unicodeRange: - "U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD" - }, - { - family: "Pirata One", - src: "url(https://fonts.gstatic.com/s/pirataone/v22/I_urMpiDvgLdLh0fAtofhi-Org.woff2)", - unicodeRange: - "U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD" - }, - { - family: "Sail", - src: "url(https://fonts.gstatic.com/s/sail/v16/DPEjYwiBxwYJJBPJAQ.woff2)", - unicodeRange: - "U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD" - }, - { - family: "Satisfy", - src: "url(https://fonts.gstatic.com/s/satisfy/v8/2OzALGYfHwQjkPYWELy-cw.woff2)", - unicodeRange: - "U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2212, U+2215" - }, - { - family: "Shadows Into Light", - src: "url(https://fonts.gstatic.com/s/shadowsintolight/v7/clhLqOv7MXn459PTh0gXYFK2TSYBz0eNcHnp4YqE4Ts.woff2)", - unicodeRange: - "U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2212, U+2215" - }, - { - family: "Tapestry", - src: "url(https://fonts.gstatic.com/s/macondo/v21/RrQQboN9-iB1IXmOe2LE0Q.woff2)", - unicodeRange: - "U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD" - }, - { - family: "Uncial Antiqua", - src: "url(https://fonts.gstatic.com/s/uncialantiqua/v5/N0bM2S5WOex4OUbESzoESK-i-MfWQZQ.woff2)", - unicodeRange: - "U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD" - }, - { - family: "Underdog", - src: "url(https://fonts.gstatic.com/s/underdog/v6/CHygV-jCElj7diMroWSlWV8.woff2)", - unicodeRange: - "U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD" - }, - { - family: "UnifrakturMaguntia", - src: "url(https://fonts.gstatic.com/s/unifrakturmaguntia/v16/WWXPlieVYwiGNomYU-ciRLRvEmK7oaVemGZM.woff2)", - unicodeRange: - "U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD" - }, - { - family: "Yellowtail", - src: "url(https://fonts.gstatic.com/s/yellowtail/v8/GcIHC9QEwVkrA19LJU1qlPk_vArhqVIZ0nv9q090hN8.woff2)", - unicodeRange: - "U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2212, U+2215" - } -]; - -declareDefaultFonts(); // execute once on load - -function declareFont(font) { - const {family, src, ...rest} = font; - addFontOption(family); - - if (!src) return; - const fontFace = new FontFace(family, src, {...rest, display: "block"}); - document.fonts.add(fontFace); -} - -function declareDefaultFonts() { - fonts.forEach(font => declareFont(font)); -} - -function getUsedFonts(svg) { - const usedFontFamilies = new Set(); - - const labelGroups = svg.querySelectorAll("#labels g"); - for (const labelGroup of labelGroups) { - const font = labelGroup.getAttribute("font-family"); - if (font) usedFontFamilies.add(font); - } - - const provinceFont = provs.attr("font-family"); - if (provinceFont) usedFontFamilies.add(provinceFont); - - const legend = svg.querySelector("#legend"); - const legendFont = legend?.getAttribute("font-family"); - if (legendFont) usedFontFamilies.add(legendFont); - - const usedFonts = fonts.filter(font => usedFontFamilies.has(font.family)); - return usedFonts; -} - -function addFontOption(family) { - const options = document.getElementById("styleSelectFont"); - const option = document.createElement("option"); - option.value = family; - option.innerText = family; - option.style.fontFamily = family; - options.add(option); -} - -async function fetchGoogleFont(family) { - const url = `https://fonts.googleapis.com/css2?family=${family.replace(/ /g, "+")}`; - try { - const resp = await fetch(url); - const text = await resp.text(); - - const fontFaceRules = text.match(/font-face\s*{[^}]+}/g); - const fonts = fontFaceRules.map(fontFace => { - const srcURL = fontFace.match(/url\(['"]?(.+?)['"]?\)/)[1]; - const src = `url(${srcURL})`; - const unicodeRange = fontFace.match(/unicode-range: (.*?);/)?.[1]; - const variant = fontFace.match(/font-style: (.*?);/)?.[1]; - - const font = {family, src}; - if (unicodeRange) font.unicodeRange = unicodeRange; - if (variant && variant !== "normal") font.variant = variant; - return font; - }); - - return fonts; - } catch (err) { - ERROR && console.error(err); - return null; - } -} - -function readBlobAsDataURL(blob) { - return new Promise(function (resolve, reject) { - const reader = new FileReader(); - reader.onloadend = () => resolve(reader.result); - reader.onerror = reject; - reader.readAsDataURL(blob); - }); -} - -async function loadFontsAsDataURI(fonts) { - const promises = fonts.map(async font => { - const url = font.src.match(/url\(['"]?(.+?)['"]?\)/)[1]; - const resp = await fetch(url); - const blob = await resp.blob(); - const dataURL = await readBlobAsDataURL(blob); - - return {...font, src: `url('${dataURL}')`}; - }); - - return await Promise.all(promises); -} - -async function addGoogleFont(family) { - const fontRanges = await fetchGoogleFont(family); - if (!fontRanges) return tip("Cannot fetch Google font for this value", true, "error", 4000); - tip(`Google font ${family} is loading...`, true, "warn", 4000); - - const promises = fontRanges.map(range => { - const {src, unicodeRange, variant} = range; - const fontFace = new FontFace(family, src, {unicodeRange, variant, display: "block"}); - return fontFace.load(); - }); - - Promise.all(promises) - .then(fontFaces => { - fontFaces.forEach(fontFace => document.fonts.add(fontFace)); - fonts.push(...fontRanges); - tip(`Google font ${family} is added to the list`, true, "success", 4000); - addFontOption(family); - document.getElementById("styleSelectFont").value = family; - changeFont(); - }) - .catch(err => { - tip(`Failed to load Google font ${family}`, true, "error", 4000); - ERROR && console.error(err); - }); -} - -function addLocalFont(family) { - fonts.push({family}); - - const fontFace = new FontFace(family, `local(${family})`, {display: "block"}); - document.fonts.add(fontFace); - tip(`Local font ${family} is added to the fonts list`, true, "success", 4000); - addFontOption(family); - document.getElementById("styleSelectFont").value = family; - changeFont(); -} - -function addWebFont(family, url) { - const src = `url('${url}')`; - fonts.push({family, src}); - - const fontFace = new FontFace(family, src, {display: "block"}); - document.fonts.add(fontFace); - tip(`Font ${family} is added to the list`, true, "success", 4000); - addFontOption(family); - document.getElementById("styleSelectFont").value = family; - changeFont(); -} - -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./fonts.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./fonts_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in fonts_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into fonts_render.md diff --git a/procedural/src/engine/support/fonts_render.md b/procedural/src/engine/support/fonts_render.md deleted file mode 100644 index 22716949..00000000 --- a/procedural/src/engine/support/fonts_render.md +++ /dev/null @@ -1,134 +0,0 @@ -# Removed Rendering/UI Logic from fonts.js - -The following code blocks related to DOM manipulation and UI rendering have been **removed** from the engine module and should be moved to the Viewer application: - -## 1. Font Option DOM Manipulation - -```javascript -function addFontOption(family) { - const options = document.getElementById("styleSelectFont"); - const option = document.createElement("option"); - option.value = family; - option.innerText = family; - option.style.fontFamily = family; - options.add(option); -} -``` - -## 2. DOM Font Registration - -```javascript -function declareFont(font) { - const {family, src, ...rest} = font; - addFontOption(family); // <- UI logic - - if (!src) return; - const fontFace = new FontFace(family, src, {...rest, display: "block"}); - document.fonts.add(fontFace); // <- Browser-specific DOM API -} - -function declareDefaultFonts() { - fonts.forEach(font => declareFont(font)); // <- Uses DOM -} - -// Auto-execution on load -declareDefaultFonts(); // execute once on load -``` - -## 3. SVG DOM Querying - -```javascript -function getUsedFonts(svg) { - const usedFontFamilies = new Set(); - - // Direct DOM querying - moved to viewer - const labelGroups = svg.querySelectorAll("#labels g"); - for (const labelGroup of labelGroups) { - const font = labelGroup.getAttribute("font-family"); - if (font) usedFontFamilies.add(font); - } - - // Global variable access - const provinceFont = provs.attr("font-family"); - if (provinceFont) usedFontFamilies.add(provinceFont); - - // Direct DOM querying - const legend = svg.querySelector("#legend"); - const legendFont = legend?.getAttribute("font-family"); - if (legendFont) usedFontFamilies.add(legendFont); - - const usedFonts = fonts.filter(font => usedFontFamilies.has(font.family)); - return usedFonts; -} -``` - -## 4. UI Notification and Interaction Logic - -```javascript -// From addGoogleFont function -async function addGoogleFont(family) { - const fontRanges = await fetchGoogleFont(family); - if (!fontRanges) return tip("Cannot fetch Google font for this value", true, "error", 4000); - tip(`Google font ${family} is loading...`, true, "warn", 4000); - - // ... font loading logic ... - - Promise.all(promises) - .then(fontFaces => { - fontFaces.forEach(fontFace => document.fonts.add(fontFace)); // <- DOM manipulation - fonts.push(...fontRanges); - tip(`Google font ${family} is added to the list`, true, "success", 4000); // <- UI notification - addFontOption(family); // <- DOM manipulation - document.getElementById("styleSelectFont").value = family; // <- DOM manipulation - changeFont(); // <- UI callback - }) - .catch(err => { - tip(`Failed to load Google font ${family}`, true, "error", 4000); // <- UI notification - ERROR && console.error(err); - }); -} - -// From addLocalFont function -function addLocalFont(family) { - fonts.push({family}); - - const fontFace = new FontFace(family, `local(${family})`, {display: "block"}); - document.fonts.add(fontFace); // <- DOM manipulation - tip(`Local font ${family} is added to the fonts list`, true, "success", 4000); // <- UI notification - addFontOption(family); // <- DOM manipulation - document.getElementById("styleSelectFont").value = family; // <- DOM manipulation - changeFont(); // <- UI callback -} - -// From addWebFont function -function addWebFont(family, url) { - const src = `url('${url}')`; - fonts.push({family, src}); - - const fontFace = new FontFace(family, src, {display: "block"}); - document.fonts.add(fontFace); // <- DOM manipulation - tip(`Font ${family} is added to the list`, true, "success", 4000); // <- UI notification - addFontOption(family); // <- DOM manipulation - document.getElementById("styleSelectFont").value = family; // <- DOM manipulation - changeFont(); // <- UI callback -} -``` - -## 5. Global Variable Dependencies - -- Access to `provs` global variable -- Calls to `tip()` function for UI notifications -- Calls to `changeFont()` function for UI updates -- Access to `ERROR` global flag - -## Summary - -All DOM manipulation, UI notification, browser font registration, and SVG querying logic has been removed. The refactored engine module now provides pure data processing functions that the Viewer can use to: - -1. Get available fonts -2. Determine used fonts from SVG data structure -3. Fetch Google Font definitions -4. Load fonts as data URIs -5. Create font definitions - -The Viewer application should handle all DOM interactions, UI updates, and browser-specific font registration. \ No newline at end of file diff --git a/procedural/src/engine/support/heightmap-generator.txt b/procedural/src/engine/support/heightmap-generator.txt deleted file mode 100644 index be886329..00000000 --- a/procedural/src/engine/support/heightmap-generator.txt +++ /dev/null @@ -1,542 +0,0 @@ -"use strict"; - -export function generate(graph, config, utils) { - const { aleaPRNG, createTypedArray, findGridCell, getNumberInRange, lim, minmax, rand, P, d3, heightmapTemplates, TIME } = utils; - const { templateId, seed, graphWidth, graphHeight } = config; - - TIME && console.time("defineHeightmap"); - - Math.random = aleaPRNG(seed); - const isTemplate = templateId in heightmapTemplates; - const heights = isTemplate ? fromTemplate(graph, templateId, config, utils) : null; - - TIME && console.timeEnd("defineHeightmap"); - - return heights; -} - -export function fromTemplate(graph, id, config, utils) { - const { heightmapTemplates } = utils; - const templateString = heightmapTemplates[id]?.template || ""; - const steps = templateString.split("\n"); - - if (!steps.length) throw new Error(`Heightmap template: no steps. Template: ${id}. Steps: ${steps}`); - - let { heights, blobPower, linePower } = setGraph(graph, utils); - - for (const step of steps) { - const elements = step.trim().split(" "); - if (elements.length < 2) throw new Error(`Heightmap template: steps < 2. Template: ${id}. Step: ${elements}`); - heights = addStep(heights, graph, blobPower, linePower, config, utils, ...elements); - } - - return heights; -} - -function setGraph(graph, utils) { - const { createTypedArray } = utils; - const { cellsDesired, cells, points } = graph; - const heights = cells.h ? Uint8Array.from(cells.h) : createTypedArray({ maxValue: 100, length: points.length }); - const blobPower = getBlobPower(cellsDesired); - const linePower = getLinePower(cellsDesired); - - return { heights, blobPower, linePower }; -} - -function addStep(heights, graph, blobPower, linePower, config, utils, tool, a2, a3, a4, a5) { - if (tool === "Hill") return addHill(heights, graph, blobPower, config, utils, a2, a3, a4, a5); - if (tool === "Pit") return addPit(heights, graph, blobPower, config, utils, a2, a3, a4, a5); - if (tool === "Range") return addRange(heights, graph, linePower, config, utils, a2, a3, a4, a5); - if (tool === "Trough") return addTrough(heights, graph, linePower, config, utils, a2, a3, a4, a5); - if (tool === "Strait") return addStrait(heights, graph, config, utils, a2, a3); - if (tool === "Mask") return mask(heights, graph, config, utils, a2); - if (tool === "Invert") return invert(heights, graph, config, utils, a2, a3); - if (tool === "Add") return modify(heights, a3, +a2, 1); - if (tool === "Multiply") return modify(heights, a3, 0, +a2); - if (tool === "Smooth") return smooth(heights, graph, utils, a2); - return heights; -} - -function getBlobPower(cells) { - const blobPowerMap = { - 1000: 0.93, - 2000: 0.95, - 5000: 0.97, - 10000: 0.98, - 20000: 0.99, - 30000: 0.991, - 40000: 0.993, - 50000: 0.994, - 60000: 0.995, - 70000: 0.9955, - 80000: 0.996, - 90000: 0.9964, - 100000: 0.9973 - }; - return blobPowerMap[cells] || 0.98; -} - -function getLinePower(cells) { - const linePowerMap = { - 1000: 0.75, - 2000: 0.77, - 5000: 0.79, - 10000: 0.81, - 20000: 0.82, - 30000: 0.83, - 40000: 0.84, - 50000: 0.86, - 60000: 0.87, - 70000: 0.88, - 80000: 0.91, - 90000: 0.92, - 100000: 0.93 - }; - - return linePowerMap[cells] || 0.81; -} - -export function addHill(heights, graph, blobPower, config, utils, count, height, rangeX, rangeY) { - const { getNumberInRange, lim, findGridCell } = utils; - const { graphWidth, graphHeight } = config; - - heights = new Uint8Array(heights); - count = getNumberInRange(count); - - while (count > 0) { - addOneHill(); - count--; - } - - function addOneHill() { - const change = new Uint8Array(heights.length); - let limit = 0; - let start; - let h = lim(getNumberInRange(height)); - - do { - const x = getPointInRange(rangeX, graphWidth, utils); - const y = getPointInRange(rangeY, graphHeight, utils); - start = findGridCell(x, y, graph); - limit++; - } while (heights[start] + h > 90 && limit < 50); - - change[start] = h; - const queue = [start]; - while (queue.length) { - const q = queue.shift(); - - for (const c of graph.cells.c[q]) { - if (change[c]) continue; - change[c] = change[q] ** blobPower * (Math.random() * 0.2 + 0.9); - if (change[c] > 1) queue.push(c); - } - } - - heights = heights.map((h, i) => lim(h + change[i])); - } - - return heights; -} - -export function addPit(heights, graph, blobPower, config, utils, count, height, rangeX, rangeY) { - const { getNumberInRange, lim, findGridCell } = utils; - const { graphWidth, graphHeight } = config; - - heights = new Uint8Array(heights); - count = getNumberInRange(count); - - while (count > 0) { - addOnePit(); - count--; - } - - function addOnePit() { - const used = new Uint8Array(heights.length); - let limit = 0, - start; - let h = lim(getNumberInRange(height)); - - do { - const x = getPointInRange(rangeX, graphWidth, utils); - const y = getPointInRange(rangeY, graphHeight, utils); - start = findGridCell(x, y, graph); - limit++; - } while (heights[start] < 20 && limit < 50); - - const queue = [start]; - while (queue.length) { - const q = queue.shift(); - h = h ** blobPower * (Math.random() * 0.2 + 0.9); - if (h < 1) return; - - graph.cells.c[q].forEach(function (c, i) { - if (used[c]) return; - heights[c] = lim(heights[c] - h * (Math.random() * 0.2 + 0.9)); - used[c] = 1; - queue.push(c); - }); - } - } - - return heights; -} - -export function addRange(heights, graph, linePower, config, utils, count, height, rangeX, rangeY, startCell, endCell) { - const { getNumberInRange, lim, findGridCell, d3 } = utils; - const { graphWidth, graphHeight } = config; - - heights = new Uint8Array(heights); - count = getNumberInRange(count); - - while (count > 0) { - addOneRange(); - count--; - } - - function addOneRange() { - const used = new Uint8Array(heights.length); - let h = lim(getNumberInRange(height)); - - if (rangeX && rangeY) { - // find start and end points - const startX = getPointInRange(rangeX, graphWidth, utils); - const startY = getPointInRange(rangeY, graphHeight, utils); - - let dist = 0, - limit = 0, - endX, - endY; - - do { - endX = Math.random() * graphWidth * 0.8 + graphWidth * 0.1; - endY = Math.random() * graphHeight * 0.7 + graphHeight * 0.15; - dist = Math.abs(endY - startY) + Math.abs(endX - startX); - limit++; - } while ((dist < graphWidth / 8 || dist > graphWidth / 3) && limit < 50); - - startCell = findGridCell(startX, startY, graph); - endCell = findGridCell(endX, endY, graph); - } - - let range = getRange(startCell, endCell); - - // get main ridge - function getRange(cur, end) { - const range = [cur]; - const p = graph.points; - used[cur] = 1; - - while (cur !== end) { - let min = Infinity; - graph.cells.c[cur].forEach(function (e) { - if (used[e]) return; - let diff = (p[end][0] - p[e][0]) ** 2 + (p[end][1] - p[e][1]) ** 2; - if (Math.random() > 0.85) diff = diff / 2; - if (diff < min) { - min = diff; - cur = e; - } - }); - if (min === Infinity) return range; - range.push(cur); - used[cur] = 1; - } - - return range; - } - - // add height to ridge and cells around - let queue = range.slice(), - i = 0; - while (queue.length) { - const frontier = queue.slice(); - (queue = []), i++; - frontier.forEach(i => { - heights[i] = lim(heights[i] + h * (Math.random() * 0.3 + 0.85)); - }); - h = h ** linePower - 1; - if (h < 2) break; - frontier.forEach(f => { - graph.cells.c[f].forEach(i => { - if (!used[i]) { - queue.push(i); - used[i] = 1; - } - }); - }); - } - - // generate prominences - range.forEach((cur, d) => { - if (d % 6 !== 0) return; - for (const l of d3.range(i)) { - const min = graph.cells.c[cur][d3.scan(graph.cells.c[cur], (a, b) => heights[a] - heights[b])]; // downhill cell - heights[min] = (heights[cur] * 2 + heights[min]) / 3; - cur = min; - } - }); - } - - return heights; -} - -export function addTrough(heights, graph, linePower, config, utils, count, height, rangeX, rangeY, startCell, endCell) { - const { getNumberInRange, lim, findGridCell, d3 } = utils; - const { graphWidth, graphHeight } = config; - - heights = new Uint8Array(heights); - count = getNumberInRange(count); - - while (count > 0) { - addOneTrough(); - count--; - } - - function addOneTrough() { - const used = new Uint8Array(heights.length); - let h = lim(getNumberInRange(height)); - - if (rangeX && rangeY) { - // find start and end points - let limit = 0, - startX, - startY, - dist = 0, - endX, - endY; - do { - startX = getPointInRange(rangeX, graphWidth, utils); - startY = getPointInRange(rangeY, graphHeight, utils); - startCell = findGridCell(startX, startY, graph); - limit++; - } while (heights[startCell] < 20 && limit < 50); - - limit = 0; - do { - endX = Math.random() * graphWidth * 0.8 + graphWidth * 0.1; - endY = Math.random() * graphHeight * 0.7 + graphHeight * 0.15; - dist = Math.abs(endY - startY) + Math.abs(endX - startX); - limit++; - } while ((dist < graphWidth / 8 || dist > graphWidth / 2) && limit < 50); - - endCell = findGridCell(endX, endY, graph); - } - - let range = getRange(startCell, endCell); - - // get main ridge - function getRange(cur, end) { - const range = [cur]; - const p = graph.points; - used[cur] = 1; - - while (cur !== end) { - let min = Infinity; - graph.cells.c[cur].forEach(function (e) { - if (used[e]) return; - let diff = (p[end][0] - p[e][0]) ** 2 + (p[end][1] - p[e][1]) ** 2; - if (Math.random() > 0.8) diff = diff / 2; - if (diff < min) { - min = diff; - cur = e; - } - }); - if (min === Infinity) return range; - range.push(cur); - used[cur] = 1; - } - - return range; - } - - // add height to ridge and cells around - let queue = range.slice(), - i = 0; - while (queue.length) { - const frontier = queue.slice(); - (queue = []), i++; - frontier.forEach(i => { - heights[i] = lim(heights[i] - h * (Math.random() * 0.3 + 0.85)); - }); - h = h ** linePower - 1; - if (h < 2) break; - frontier.forEach(f => { - graph.cells.c[f].forEach(i => { - if (!used[i]) { - queue.push(i); - used[i] = 1; - } - }); - }); - } - - // generate prominences - range.forEach((cur, d) => { - if (d % 6 !== 0) return; - for (const l of d3.range(i)) { - const min = graph.cells.c[cur][d3.scan(graph.cells.c[cur], (a, b) => heights[a] - heights[b])]; // downhill cell - //debug.append("circle").attr("cx", p[min][0]).attr("cy", p[min][1]).attr("r", 1); - heights[min] = (heights[cur] * 2 + heights[min]) / 3; - cur = min; - } - }); - } - - return heights; -} - -export function addStrait(heights, graph, config, utils, width, direction = "vertical") { - const { getNumberInRange, findGridCell, P } = utils; - const { graphWidth, graphHeight } = config; - - heights = new Uint8Array(heights); - width = Math.min(getNumberInRange(width), graph.cellsX / 3); - if (width < 1 && P(width)) return heights; - - const used = new Uint8Array(heights.length); - const vert = direction === "vertical"; - const startX = vert ? Math.floor(Math.random() * graphWidth * 0.4 + graphWidth * 0.3) : 5; - const startY = vert ? 5 : Math.floor(Math.random() * graphHeight * 0.4 + graphHeight * 0.3); - const endX = vert - ? Math.floor(graphWidth - startX - graphWidth * 0.1 + Math.random() * graphWidth * 0.2) - : graphWidth - 5; - const endY = vert - ? graphHeight - 5 - : Math.floor(graphHeight - startY - graphHeight * 0.1 + Math.random() * graphHeight * 0.2); - - const start = findGridCell(startX, startY, graph); - const end = findGridCell(endX, endY, graph); - let range = getRange(start, end); - const query = []; - - function getRange(cur, end) { - const range = []; - const p = graph.points; - - while (cur !== end) { - let min = Infinity; - graph.cells.c[cur].forEach(function (e) { - let diff = (p[end][0] - p[e][0]) ** 2 + (p[end][1] - p[e][1]) ** 2; - if (Math.random() > 0.8) diff = diff / 2; - if (diff < min) { - min = diff; - cur = e; - } - }); - range.push(cur); - } - - return range; - } - - const step = 0.1 / width; - - while (width > 0) { - const exp = 0.9 - step * width; - range.forEach(function (r) { - graph.cells.c[r].forEach(function (e) { - if (used[e]) return; - used[e] = 1; - query.push(e); - heights[e] **= exp; - if (heights[e] > 100) heights[e] = 5; - }); - }); - range = query.slice(); - - width--; - } - - return heights; -} - -export function modify(heights, range, add, mult, power) { - const { lim } = utils; - - heights = new Uint8Array(heights); - const min = range === "land" ? 20 : range === "all" ? 0 : +range.split("-")[0]; - const max = range === "land" || range === "all" ? 100 : +range.split("-")[1]; - const isLand = min === 20; - - heights = heights.map(h => { - if (h < min || h > max) return h; - - if (add) h = isLand ? Math.max(h + add, 20) : h + add; - if (mult !== 1) h = isLand ? (h - 20) * mult + 20 : h * mult; - if (power) h = isLand ? (h - 20) ** power + 20 : h ** power; - return lim(h); - }); - - return heights; -} - -export function smooth(heights, graph, utils, fr = 2, add = 0) { - const { lim, d3 } = utils; - - heights = new Uint8Array(heights); - heights = heights.map((h, i) => { - const a = [h]; - graph.cells.c[i].forEach(c => a.push(heights[c])); - if (fr === 1) return d3.mean(a) + add; - return lim((h * (fr - 1) + d3.mean(a) + add) / fr); - }); - - return heights; -} - -export function mask(heights, graph, config, utils, power = 1) { - const { lim } = utils; - const { graphWidth, graphHeight } = config; - - heights = new Uint8Array(heights); - const fr = power ? Math.abs(power) : 1; - - heights = heights.map((h, i) => { - const [x, y] = graph.points[i]; - const nx = (2 * x) / graphWidth - 1; // [-1, 1], 0 is center - const ny = (2 * y) / graphHeight - 1; // [-1, 1], 0 is center - let distance = (1 - nx ** 2) * (1 - ny ** 2); // 1 is center, 0 is edge - if (power < 0) distance = 1 - distance; // inverted, 0 is center, 1 is edge - const masked = h * distance; - return lim((h * (fr - 1) + masked) / fr); - }); - - return heights; -} - -export function invert(heights, graph, config, utils, count, axes) { - const { P } = utils; - - if (!P(count)) return heights; - - heights = new Uint8Array(heights); - const invertX = axes !== "y"; - const invertY = axes !== "x"; - const { cellsX, cellsY } = graph; - - const inverted = heights.map((h, i) => { - const x = i % cellsX; - const y = Math.floor(i / cellsX); - - const nx = invertX ? cellsX - x - 1 : x; - const ny = invertY ? cellsY - y - 1 : y; - const invertedI = nx + ny * cellsX; - return heights[invertedI]; - }); - - return inverted; -} - -function getPointInRange(range, length, utils) { - const { rand } = utils; - - if (typeof range !== "string") { - console.error("Range should be a string"); - return; - } - - const min = range.split("-")[0] / 100 || 0; - const max = range.split("-")[1] / 100 || min; - return rand(min * length, max * length); -} \ No newline at end of file diff --git a/procedural/src/engine/support/heightmap-generator_external.md b/procedural/src/engine/support/heightmap-generator_external.md deleted file mode 100644 index 0c8a4cc1..00000000 --- a/procedural/src/engine/support/heightmap-generator_external.md +++ /dev/null @@ -1,25 +0,0 @@ -# External Dependencies for heightmap-generator.js - -The refactored heightmap-generator module requires the following external dependencies to be imported or provided via the `utils` object: - -## Utility Functions -- `aleaPRNG` - Pseudo-random number generator function for seeding -- `createTypedArray` - Creates typed arrays with specified parameters -- `findGridCell` - Finds grid cell at given coordinates -- `getNumberInRange` - Converts range string to numeric value -- `lim` - Limits/clamps values to valid range -- `minmax` - Min/max utility function -- `rand` - Random number generator within range -- `P` - Probability utility function - -## Libraries -- `d3` - D3.js library methods: - - `d3.mean()` - Calculates mean of array - - `d3.range()` - Creates array of numbers - - `d3.scan()` - Finds index of minimum/maximum element - -## Data Objects -- `heightmapTemplates` - Object containing heightmap template definitions - -## Configuration/Global Variables -- `TIME` - Boolean flag for timing operations \ No newline at end of file diff --git a/procedural/src/engine/support/heightmap-generator_prompt.md b/procedural/src/engine/support/heightmap-generator_prompt.md deleted file mode 100644 index 22dec38f..00000000 --- a/procedural/src/engine/support/heightmap-generator_prompt.md +++ /dev/null @@ -1,625 +0,0 @@ -# heightmap-generator.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -7. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -8. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `heightmap-generator.js`. - -**File Content:** -```javascript -"use strict"; - -window.HeightmapGenerator = (function () { - let grid = null; - let heights = null; - let blobPower; - let linePower; - - const setGraph = graph => { - const {cellsDesired, cells, points} = graph; - heights = cells.h ? Uint8Array.from(cells.h) : createTypedArray({maxValue: 100, length: points.length}); - blobPower = getBlobPower(cellsDesired); - linePower = getLinePower(cellsDesired); - grid = graph; - }; - - const getHeights = () => heights; - - const clearData = () => { - heights = null; - grid = null; - }; - - const fromTemplate = (graph, id) => { - const templateString = heightmapTemplates[id]?.template || ""; - const steps = templateString.split("\n"); - - if (!steps.length) throw new Error(`Heightmap template: no steps. Template: ${id}. Steps: ${steps}`); - setGraph(graph); - - for (const step of steps) { - const elements = step.trim().split(" "); - if (elements.length < 2) throw new Error(`Heightmap template: steps < 2. Template: ${id}. Step: ${elements}`); - addStep(...elements); - } - - return heights; - }; - - const fromPrecreated = (graph, id) => { - return new Promise(resolve => { - // create canvas where 1px corresponts to a cell - const canvas = document.createElement("canvas"); - const ctx = canvas.getContext("2d"); - const {cellsX, cellsY} = graph; - canvas.width = cellsX; - canvas.height = cellsY; - - // load heightmap into image and render to canvas - const img = new Image(); - img.src = `./heightmaps/${id}.png`; - img.onload = () => { - ctx.drawImage(img, 0, 0, cellsX, cellsY); - const imageData = ctx.getImageData(0, 0, cellsX, cellsY); - setGraph(graph); - getHeightsFromImageData(imageData.data); - canvas.remove(); - img.remove(); - resolve(heights); - }; - }); - }; - - const generate = async function (graph) { - TIME && console.time("defineHeightmap"); - const id = byId("templateInput").value; - - Math.random = aleaPRNG(seed); - const isTemplate = id in heightmapTemplates; - const heights = isTemplate ? fromTemplate(graph, id) : await fromPrecreated(graph, id); - TIME && console.timeEnd("defineHeightmap"); - - clearData(); - return heights; - }; - - function addStep(tool, a2, a3, a4, a5) { - if (tool === "Hill") return addHill(a2, a3, a4, a5); - if (tool === "Pit") return addPit(a2, a3, a4, a5); - if (tool === "Range") return addRange(a2, a3, a4, a5); - if (tool === "Trough") return addTrough(a2, a3, a4, a5); - if (tool === "Strait") return addStrait(a2, a3); - if (tool === "Mask") return mask(a2); - if (tool === "Invert") return invert(a2, a3); - if (tool === "Add") return modify(a3, +a2, 1); - if (tool === "Multiply") return modify(a3, 0, +a2); - if (tool === "Smooth") return smooth(a2); - } - - function getBlobPower(cells) { - const blobPowerMap = { - 1000: 0.93, - 2000: 0.95, - 5000: 0.97, - 10000: 0.98, - 20000: 0.99, - 30000: 0.991, - 40000: 0.993, - 50000: 0.994, - 60000: 0.995, - 70000: 0.9955, - 80000: 0.996, - 90000: 0.9964, - 100000: 0.9973 - }; - return blobPowerMap[cells] || 0.98; - } - - function getLinePower() { - const linePowerMap = { - 1000: 0.75, - 2000: 0.77, - 5000: 0.79, - 10000: 0.81, - 20000: 0.82, - 30000: 0.83, - 40000: 0.84, - 50000: 0.86, - 60000: 0.87, - 70000: 0.88, - 80000: 0.91, - 90000: 0.92, - 100000: 0.93 - }; - - return linePowerMap[cells] || 0.81; - } - - const addHill = (count, height, rangeX, rangeY) => { - count = getNumberInRange(count); - while (count > 0) { - addOneHill(); - count--; - } - - function addOneHill() { - const change = new Uint8Array(heights.length); - let limit = 0; - let start; - let h = lim(getNumberInRange(height)); - - do { - const x = getPointInRange(rangeX, graphWidth); - const y = getPointInRange(rangeY, graphHeight); - start = findGridCell(x, y, grid); - limit++; - } while (heights[start] + h > 90 && limit < 50); - - change[start] = h; - const queue = [start]; - while (queue.length) { - const q = queue.shift(); - - for (const c of grid.cells.c[q]) { - if (change[c]) continue; - change[c] = change[q] ** blobPower * (Math.random() * 0.2 + 0.9); - if (change[c] > 1) queue.push(c); - } - } - - heights = heights.map((h, i) => lim(h + change[i])); - } - }; - - const addPit = (count, height, rangeX, rangeY) => { - count = getNumberInRange(count); - while (count > 0) { - addOnePit(); - count--; - } - - function addOnePit() { - const used = new Uint8Array(heights.length); - let limit = 0, - start; - let h = lim(getNumberInRange(height)); - - do { - const x = getPointInRange(rangeX, graphWidth); - const y = getPointInRange(rangeY, graphHeight); - start = findGridCell(x, y, grid); - limit++; - } while (heights[start] < 20 && limit < 50); - - const queue = [start]; - while (queue.length) { - const q = queue.shift(); - h = h ** blobPower * (Math.random() * 0.2 + 0.9); - if (h < 1) return; - - grid.cells.c[q].forEach(function (c, i) { - if (used[c]) return; - heights[c] = lim(heights[c] - h * (Math.random() * 0.2 + 0.9)); - used[c] = 1; - queue.push(c); - }); - } - } - }; - - // fromCell, toCell are options cell ids - const addRange = (count, height, rangeX, rangeY, startCell, endCell) => { - count = getNumberInRange(count); - while (count > 0) { - addOneRange(); - count--; - } - - function addOneRange() { - const used = new Uint8Array(heights.length); - let h = lim(getNumberInRange(height)); - - if (rangeX && rangeY) { - // find start and end points - const startX = getPointInRange(rangeX, graphWidth); - const startY = getPointInRange(rangeY, graphHeight); - - let dist = 0, - limit = 0, - endX, - endY; - - do { - endX = Math.random() * graphWidth * 0.8 + graphWidth * 0.1; - endY = Math.random() * graphHeight * 0.7 + graphHeight * 0.15; - dist = Math.abs(endY - startY) + Math.abs(endX - startX); - limit++; - } while ((dist < graphWidth / 8 || dist > graphWidth / 3) && limit < 50); - - startCell = findGridCell(startX, startY, grid); - endCell = findGridCell(endX, endY, grid); - } - - let range = getRange(startCell, endCell); - - // get main ridge - function getRange(cur, end) { - const range = [cur]; - const p = grid.points; - used[cur] = 1; - - while (cur !== end) { - let min = Infinity; - grid.cells.c[cur].forEach(function (e) { - if (used[e]) return; - let diff = (p[end][0] - p[e][0]) ** 2 + (p[end][1] - p[e][1]) ** 2; - if (Math.random() > 0.85) diff = diff / 2; - if (diff < min) { - min = diff; - cur = e; - } - }); - if (min === Infinity) return range; - range.push(cur); - used[cur] = 1; - } - - return range; - } - - // add height to ridge and cells around - let queue = range.slice(), - i = 0; - while (queue.length) { - const frontier = queue.slice(); - (queue = []), i++; - frontier.forEach(i => { - heights[i] = lim(heights[i] + h * (Math.random() * 0.3 + 0.85)); - }); - h = h ** linePower - 1; - if (h < 2) break; - frontier.forEach(f => { - grid.cells.c[f].forEach(i => { - if (!used[i]) { - queue.push(i); - used[i] = 1; - } - }); - }); - } - - // generate prominences - range.forEach((cur, d) => { - if (d % 6 !== 0) return; - for (const l of d3.range(i)) { - const min = grid.cells.c[cur][d3.scan(grid.cells.c[cur], (a, b) => heights[a] - heights[b])]; // downhill cell - heights[min] = (heights[cur] * 2 + heights[min]) / 3; - cur = min; - } - }); - } - }; - - const addTrough = (count, height, rangeX, rangeY, startCell, endCell) => { - count = getNumberInRange(count); - while (count > 0) { - addOneTrough(); - count--; - } - - function addOneTrough() { - const used = new Uint8Array(heights.length); - let h = lim(getNumberInRange(height)); - - if (rangeX && rangeY) { - // find start and end points - let limit = 0, - startX, - startY, - dist = 0, - endX, - endY; - do { - startX = getPointInRange(rangeX, graphWidth); - startY = getPointInRange(rangeY, graphHeight); - startCell = findGridCell(startX, startY, grid); - limit++; - } while (heights[startCell] < 20 && limit < 50); - - limit = 0; - do { - endX = Math.random() * graphWidth * 0.8 + graphWidth * 0.1; - endY = Math.random() * graphHeight * 0.7 + graphHeight * 0.15; - dist = Math.abs(endY - startY) + Math.abs(endX - startX); - limit++; - } while ((dist < graphWidth / 8 || dist > graphWidth / 2) && limit < 50); - - endCell = findGridCell(endX, endY, grid); - } - - let range = getRange(startCell, endCell); - - // get main ridge - function getRange(cur, end) { - const range = [cur]; - const p = grid.points; - used[cur] = 1; - - while (cur !== end) { - let min = Infinity; - grid.cells.c[cur].forEach(function (e) { - if (used[e]) return; - let diff = (p[end][0] - p[e][0]) ** 2 + (p[end][1] - p[e][1]) ** 2; - if (Math.random() > 0.8) diff = diff / 2; - if (diff < min) { - min = diff; - cur = e; - } - }); - if (min === Infinity) return range; - range.push(cur); - used[cur] = 1; - } - - return range; - } - - // add height to ridge and cells around - let queue = range.slice(), - i = 0; - while (queue.length) { - const frontier = queue.slice(); - (queue = []), i++; - frontier.forEach(i => { - heights[i] = lim(heights[i] - h * (Math.random() * 0.3 + 0.85)); - }); - h = h ** linePower - 1; - if (h < 2) break; - frontier.forEach(f => { - grid.cells.c[f].forEach(i => { - if (!used[i]) { - queue.push(i); - used[i] = 1; - } - }); - }); - } - - // generate prominences - range.forEach((cur, d) => { - if (d % 6 !== 0) return; - for (const l of d3.range(i)) { - const min = grid.cells.c[cur][d3.scan(grid.cells.c[cur], (a, b) => heights[a] - heights[b])]; // downhill cell - //debug.append("circle").attr("cx", p[min][0]).attr("cy", p[min][1]).attr("r", 1); - heights[min] = (heights[cur] * 2 + heights[min]) / 3; - cur = min; - } - }); - } - }; - - const addStrait = (width, direction = "vertical") => { - width = Math.min(getNumberInRange(width), grid.cellsX / 3); - if (width < 1 && P(width)) return; - const used = new Uint8Array(heights.length); - const vert = direction === "vertical"; - const startX = vert ? Math.floor(Math.random() * graphWidth * 0.4 + graphWidth * 0.3) : 5; - const startY = vert ? 5 : Math.floor(Math.random() * graphHeight * 0.4 + graphHeight * 0.3); - const endX = vert - ? Math.floor(graphWidth - startX - graphWidth * 0.1 + Math.random() * graphWidth * 0.2) - : graphWidth - 5; - const endY = vert - ? graphHeight - 5 - : Math.floor(graphHeight - startY - graphHeight * 0.1 + Math.random() * graphHeight * 0.2); - - const start = findGridCell(startX, startY, grid); - const end = findGridCell(endX, endY, grid); - let range = getRange(start, end); - const query = []; - - function getRange(cur, end) { - const range = []; - const p = grid.points; - - while (cur !== end) { - let min = Infinity; - grid.cells.c[cur].forEach(function (e) { - let diff = (p[end][0] - p[e][0]) ** 2 + (p[end][1] - p[e][1]) ** 2; - if (Math.random() > 0.8) diff = diff / 2; - if (diff < min) { - min = diff; - cur = e; - } - }); - range.push(cur); - } - - return range; - } - - const step = 0.1 / width; - - while (width > 0) { - const exp = 0.9 - step * width; - range.forEach(function (r) { - grid.cells.c[r].forEach(function (e) { - if (used[e]) return; - used[e] = 1; - query.push(e); - heights[e] **= exp; - if (heights[e] > 100) heights[e] = 5; - }); - }); - range = query.slice(); - - width--; - } - }; - - const modify = (range, add, mult, power) => { - const min = range === "land" ? 20 : range === "all" ? 0 : +range.split("-")[0]; - const max = range === "land" || range === "all" ? 100 : +range.split("-")[1]; - const isLand = min === 20; - - heights = heights.map(h => { - if (h < min || h > max) return h; - - if (add) h = isLand ? Math.max(h + add, 20) : h + add; - if (mult !== 1) h = isLand ? (h - 20) * mult + 20 : h * mult; - if (power) h = isLand ? (h - 20) ** power + 20 : h ** power; - return lim(h); - }); - }; - - const smooth = (fr = 2, add = 0) => { - heights = heights.map((h, i) => { - const a = [h]; - grid.cells.c[i].forEach(c => a.push(heights[c])); - if (fr === 1) return d3.mean(a) + add; - return lim((h * (fr - 1) + d3.mean(a) + add) / fr); - }); - }; - - const mask = (power = 1) => { - const fr = power ? Math.abs(power) : 1; - - heights = heights.map((h, i) => { - const [x, y] = grid.points[i]; - const nx = (2 * x) / graphWidth - 1; // [-1, 1], 0 is center - const ny = (2 * y) / graphHeight - 1; // [-1, 1], 0 is center - let distance = (1 - nx ** 2) * (1 - ny ** 2); // 1 is center, 0 is edge - if (power < 0) distance = 1 - distance; // inverted, 0 is center, 1 is edge - const masked = h * distance; - return lim((h * (fr - 1) + masked) / fr); - }); - }; - - const invert = (count, axes) => { - if (!P(count)) return; - - const invertX = axes !== "y"; - const invertY = axes !== "x"; - const {cellsX, cellsY} = grid; - - const inverted = heights.map((h, i) => { - const x = i % cellsX; - const y = Math.floor(i / cellsX); - - const nx = invertX ? cellsX - x - 1 : x; - const ny = invertY ? cellsY - y - 1 : y; - const invertedI = nx + ny * cellsX; - return heights[invertedI]; - }); - - heights = inverted; - }; - - function getPointInRange(range, length) { - if (typeof range !== "string") { - ERROR && console.error("Range should be a string"); - return; - } - - const min = range.split("-")[0] / 100 || 0; - const max = range.split("-")[1] / 100 || min; - return rand(min * length, max * length); - } - - function getHeightsFromImageData(imageData) { - for (let i = 0; i < heights.length; i++) { - const lightness = imageData[i * 4] / 255; - const powered = lightness < 0.2 ? lightness : 0.2 + (lightness - 0.2) ** 0.8; - heights[i] = minmax(Math.floor(powered * 100), 0, 100); - } - } - - return { - setGraph, - getHeights, - generate, - fromTemplate, - fromPrecreated, - addHill, - addRange, - addTrough, - addStrait, - addPit, - smooth, - modify, - mask, - invert - }; -})(); -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./heightmap-generator.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./heightmap-generator_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in heightmap-generator_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application. diff --git a/procedural/src/engine/support/heightmap-generator_render.md b/procedural/src/engine/support/heightmap-generator_render.md deleted file mode 100644 index 14b36944..00000000 --- a/procedural/src/engine/support/heightmap-generator_render.md +++ /dev/null @@ -1,18 +0,0 @@ -# Removed Rendering/UI Logic - -The following DOM/browser-dependent code was completely removed: -- **fromPrecreated() function** - Created DOM canvas and image elements, used document.createElement(), canvas context manipulation, and image loading -- **Canvas manipulation code** - canvas.width/height, ctx.drawImage(), ctx.getImageData() -- **Image loading logic** - new Image(), img.src, img.onload event handling -- **DOM element removal** - canvas.remove(), img.remove() - -## Future Work Required - -The `fromPrecreated()` function has been replaced with a placeholder that throws an error. To make this work in a headless environment, the following will be needed: - -1. **Image Loading Utility** - A `utils.loadImage()` function that can load PNG files in any JavaScript environment -2. **Image Processing Library** - For Node.js environments, a library like the `canvas` package to process image data -3. **Refactored getHeightsFromImageData()** - This function needs to be updated to work with headless image processing -4. **Environment Detection** - Logic to determine whether to use browser APIs or Node.js alternatives - -Currently, attempting to generate heightmaps from precreated PNG files will throw an error indicating this functionality requires further implementation. \ No newline at end of file diff --git a/procedural/src/engine/support/lakes_external.md b/procedural/src/engine/support/lakes_external.md deleted file mode 100644 index fb3ef9bb..00000000 --- a/procedural/src/engine/support/lakes_external.md +++ /dev/null @@ -1,39 +0,0 @@ -# External Dependencies for lakes.js - -The refactored `lakes.js` module requires the following external modules to be imported: - -## Required Imports - -1. **Names module** - for generating lake names - - Used in: `getName()` function - - Dependency: `Names.getCulture(culture)` - -## Utility Dependencies - -The module also requires utility functions passed via a `utils` object parameter: - -1. **d3 utilities** - - `d3.min()` - for finding minimum values in arrays - - `d3.mean()` - for calculating averages - - Used in: `defineClimateData()`, `getHeight()` functions - -2. **rn() function** - rounding utility - - Used for rounding numerical values to specified decimal places - - Used in: `defineClimateData()`, `getHeight()` functions - -## Import Structure - -```javascript -import { Names } from './names.js'; - -// Usage in function calls: -// defineClimateData(pack, grid, heights, config, { d3, rn }) -// getHeight(feature, pack, { d3, rn }) -// getName(feature, pack, Names) -``` - -## Notes - -- The `utils` object containing `d3` and `rn` should be passed as function parameters -- The `Names` module should be imported and passed to the `getName()` function -- All other dependencies have been eliminated through dependency injection \ No newline at end of file diff --git a/procedural/src/engine/support/lakes_prompt.md b/procedural/src/engine/support/lakes_prompt.md deleted file mode 100644 index 2aee438b..00000000 --- a/procedural/src/engine/support/lakes_prompt.md +++ /dev/null @@ -1,200 +0,0 @@ -# lakes.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Pure functions:** Functions should not have side effects. They should either return a new state object or a specific piece of data. -7. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -8. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -9. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `lakes.js`. - -**File Content:** -```javascript -"use strict"; - -window.Lakes = (function () { - const LAKE_ELEVATION_DELTA = 0.1; - - // check if lake can be potentially open (not in deep depression) - const detectCloseLakes = h => { - const {cells} = pack; - const ELEVATION_LIMIT = +byId("lakeElevationLimitOutput").value; - - pack.features.forEach(feature => { - if (feature.type !== "lake") return; - delete feature.closed; - - const MAX_ELEVATION = feature.height + ELEVATION_LIMIT; - if (MAX_ELEVATION > 99) { - feature.closed = false; - return; - } - - let isDeep = true; - const lowestShorelineCell = feature.shoreline.sort((a, b) => h[a] - h[b])[0]; - const queue = [lowestShorelineCell]; - const checked = []; - checked[lowestShorelineCell] = true; - - while (queue.length && isDeep) { - const cellId = queue.pop(); - - for (const neibCellId of cells.c[cellId]) { - if (checked[neibCellId]) continue; - if (h[neibCellId] >= MAX_ELEVATION) continue; - - if (h[neibCellId] < 20) { - const nFeature = pack.features[cells.f[neibCellId]]; - if (nFeature.type === "ocean" || feature.height > nFeature.height) isDeep = false; - } - - checked[neibCellId] = true; - queue.push(neibCellId); - } - } - - feature.closed = isDeep; - }); - }; - - const defineClimateData = function (heights) { - const {cells, features} = pack; - const lakeOutCells = new Uint16Array(cells.i.length); - - features.forEach(feature => { - if (feature.type !== "lake") return; - feature.flux = getFlux(feature); - feature.temp = getLakeTemp(feature); - feature.evaporation = getLakeEvaporation(feature); - if (feature.closed) return; // no outlet for lakes in depressed areas - - feature.outCell = getLowestShoreCell(feature); - lakeOutCells[feature.outCell] = feature.i; - }); - - return lakeOutCells; - - function getFlux(lake) { - return lake.shoreline.reduce((acc, c) => acc + grid.cells.prec[cells.g[c]], 0); - } - - function getLakeTemp(lake) { - if (lake.cells < 6) return grid.cells.temp[cells.g[lake.firstCell]]; - return rn(d3.mean(lake.shoreline.map(c => grid.cells.temp[cells.g[c]])), 1); - } - - function getLakeEvaporation(lake) { - const height = (lake.height - 18) ** heightExponentInput.value; // height in meters - const evaporation = ((700 * (lake.temp + 0.006 * height)) / 50 + 75) / (80 - lake.temp); // based on Penman formula, [1-11] - return rn(evaporation * lake.cells); - } - - function getLowestShoreCell(lake) { - return lake.shoreline.sort((a, b) => heights[a] - heights[b])[0]; - } - }; - - const cleanupLakeData = function () { - for (const feature of pack.features) { - if (feature.type !== "lake") continue; - delete feature.river; - delete feature.enteringFlux; - delete feature.outCell; - delete feature.closed; - feature.height = rn(feature.height, 3); - - const inlets = feature.inlets?.filter(r => pack.rivers.find(river => river.i === r)); - if (!inlets || !inlets.length) delete feature.inlets; - else feature.inlets = inlets; - - const outlet = feature.outlet && pack.rivers.find(river => river.i === feature.outlet); - if (!outlet) delete feature.outlet; - } - }; - - const getHeight = function (feature) { - const heights = pack.cells.h; - const minShoreHeight = d3.min(feature.shoreline.map(cellId => heights[cellId])) || 20; - return rn(minShoreHeight - LAKE_ELEVATION_DELTA, 2); - }; - - const getName = function (feature) { - const landCell = pack.cells.c[feature.firstCell].find(c => pack.cells.h[c] >= 20); - const culture = pack.cells.culture[landCell]; - return Names.getCulture(culture); - }; - - return {defineClimateData, cleanupLakeData, detectCloseLakes, getHeight, getName}; -})(); - -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./lakes.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./lakes_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in lakes_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into lakes_render.md diff --git a/procedural/src/engine/support/lakes_render.md b/procedural/src/engine/support/lakes_render.md deleted file mode 100644 index 414788b9..00000000 --- a/procedural/src/engine/support/lakes_render.md +++ /dev/null @@ -1,41 +0,0 @@ -# Removed Rendering/UI Logic from lakes.js - -## Analysis Result: No Rendering Logic Found - -After careful analysis of the original `lakes.js` module, **no DOM manipulation or SVG rendering logic was found** that needed to be removed. - -## Original Code Analysis - -The original `lakes.js` module contained only: - -1. **Data Processing Functions:** - - `detectCloseLakes()` - Pure computational logic for lake classification - - `defineClimateData()` - Mathematical calculations for lake climate properties - - `cleanupLakeData()` - Data cleanup and filtering operations - - `getHeight()` - Mathematical calculation for lake elevation - - `getName()` - Name generation using external Names module - -2. **DOM Reads Only (No DOM Writes):** - - `byId("lakeElevationLimitOutput").value` - Configuration input (converted to config property) - - `heightExponentInput.value` - Configuration input (converted to config property) - -## No Removed Code Blocks - -There were **no code blocks removed** from the original module because: - -- No `d3.select()` calls for DOM/SVG manipulation -- No `document.getElementById().innerHTML` assignments -- No DOM element creation or modification -- No SVG path generation or rendering -- No UI notification calls (like `tip()`) -- No direct DOM manipulation whatsoever - -## Conclusion - -The original `lakes.js` module was already focused purely on data processing and mathematical calculations. The only browser dependencies were: - -1. DOM reads for configuration (converted to config parameters) -2. Access to global state variables (converted to dependency injection) -3. External utility dependencies (converted to injected parameters) - -All refactoring work was focused on **dependency injection** and **config parameter extraction** rather than removing rendering logic, as none existed in the original code. \ No newline at end of file diff --git a/procedural/src/engine/support/markers-generator_external.md b/procedural/src/engine/support/markers-generator_external.md deleted file mode 100644 index 5ac9efee..00000000 --- a/procedural/src/engine/support/markers-generator_external.md +++ /dev/null @@ -1,40 +0,0 @@ -# External Dependencies for markers-generator.js - -The refactored `markers-generator.js` module requires the following external modules to be imported: - -## Core Modules -- `Names` - Used for generating culture-specific names and toponyms -- `Routes` - Used for checking crossroads, connections, and road availability -- `BurgsAndStates` - Used for generating campaign data for battlefields - -## Utility Functions -The following utility functions need to be passed in the `utils` object: - -### Random/Math Utilities -- `P(probability)` - Probability function (returns true with given probability) -- `rw(weights)` - Random weighted selection from object -- `ra(array)` - Random array element selection -- `rand(min, max)` - Random integer between min and max -- `gauss(mean, deviation, min, max)` - Gaussian distribution random number -- `rn(number)` - Round number function -- `last(array)` - Get last element of array - -### Data Processing -- `d3` - D3.js library (specifically `d3.mean()` for bridge generation) -- `getFriendlyHeight(point)` - Convert height coordinates to readable format -- `convertTemperature(value)` - Temperature conversion utility -- `getAdjective(name)` - Generate adjective form of name -- `capitalize(string)` - String capitalization utility -- `generateDate(start, end)` - Date generation utility - -### Global Configuration -- `populationRate` - Population calculation rate -- `urbanization` - Urbanization factor -- `heightUnit` - Height measurement unit object with `.value` property -- `biomesData` - Biome data object with `.habitability` array -- `options` - Global options object with `.era` property -- `seed` - Global random seed -- `TIME` - Debug timing flag - -## Notes -All external dependencies are injected through function parameters to maintain the engine's environment-agnostic design. The calling code is responsible for providing these dependencies. \ No newline at end of file diff --git a/procedural/src/engine/support/markers-generator_prompt.md b/procedural/src/engine/support/markers-generator_prompt.md deleted file mode 100644 index 98cc0175..00000000 --- a/procedural/src/engine/support/markers-generator_prompt.md +++ /dev/null @@ -1,1371 +0,0 @@ -# markers-generator.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Pure functions:** Functions should not have side effects. They should either return a new state object or a specific piece of data. -7. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -8. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -9. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `markers-generator.js`. - -**File Content:** -```javascript -"use strict"; - -window.Markers = (function () { - let config = getDefaultConfig(); - let occupied = []; - - function getDefaultConfig() { - const culturesSet = document.getElementById("culturesSet").value; - const isFantasy = culturesSet.includes("Fantasy"); - - /* - Default markers config: - type - short description (snake-case) - icon - unicode character or url to image - dx: icon offset in x direction, in pixels - dy: icon offset in y direction, in pixels - min: minimum number of candidates to add at least 1 marker - each: how many of the candidates should be added as markers - multiplier: multiply markers quantity to add - list: function to select candidates - add: function to add marker legend - */ - // prettier-ignore - return [ - {type: "volcanoes", icon: "🌋", dx: 52, px: 13, min: 10, each: 500, multiplier: 1, list: listVolcanoes, add: addVolcano}, - {type: "hot-springs", icon: "♨️", dy: 52, min: 30, each: 1200, multiplier: 1, list: listHotSprings, add: addHotSpring}, - {type: "water-sources", icon: "💧", min: 1, each: 1000, multiplier: 1, list: listWaterSources, add: addWaterSource}, - {type: "mines", icon: "⛏️", dx: 48, px: 13, min: 1, each: 15, multiplier: 1, list: listMines, add: addMine}, - {type: "bridges", icon: "🌉", px: 14, min: 1, each: 5, multiplier: 1, list: listBridges, add: addBridge}, - {type: "inns", icon: "🍻", px: 14, min: 1, each: 10, multiplier: 1, list: listInns, add: addInn}, - {type: "lighthouses", icon: "🚨", px: 14, min: 1, each: 2, multiplier: 1, list: listLighthouses, add: addLighthouse}, - {type: "waterfalls", icon: "⟱", dy: 54, px: 16, min: 1, each: 5, multiplier: 1, list: listWaterfalls, add: addWaterfall}, - {type: "battlefields", icon: "⚔️", dy: 52, min: 50, each: 700, multiplier: 1, list: listBattlefields, add: addBattlefield}, - {type: "dungeons", icon: "🗝️", dy: 51, px: 13, min: 30, each: 200, multiplier: 1, list: listDungeons, add: addDungeon}, - {type: "lake-monsters", icon: "🐉", dy: 48, min: 2, each: 10, multiplier: 1, list: listLakeMonsters, add: addLakeMonster}, - {type: "sea-monsters", icon: "🦑", min: 50, each: 700, multiplier: 1, list: listSeaMonsters, add: addSeaMonster}, - {type: "hill-monsters", icon: "👹", dy: 54, px: 13, min: 30, each: 600, multiplier: 1, list: listHillMonsters, add: addHillMonster}, - {type: "sacred-mountains", icon: "🗻", dy: 48, min: 1, each: 5, multiplier: 1, list: listSacredMountains, add: addSacredMountain}, - {type: "sacred-forests", icon: "🌳", min: 30, each: 1000, multiplier: 1, list: listSacredForests, add: addSacredForest}, - {type: "sacred-pineries", icon: "🌲", px: 13, min: 30, each: 800, multiplier: 1, list: listSacredPineries, add: addSacredPinery}, - {type: "sacred-palm-groves", icon: "🌴", px: 13, min: 1, each: 100, multiplier: 1, list: listSacredPalmGroves, add: addSacredPalmGrove}, - {type: "brigands", icon: "💰", px: 13, min: 50, each: 100, multiplier: 1, list: listBrigands, add: addBrigands}, - {type: "pirates", icon: "🏴‍☠️", dx: 51, min: 40, each: 300, multiplier: 1, list: listPirates, add: addPirates}, - {type: "statues", icon: "🗿", min: 80, each: 1200, multiplier: 1, list: listStatues, add: addStatue}, - {type: "ruins", icon: "🏺", min: 80, each: 1200, multiplier: 1, list: listRuins, add: addRuins}, - {type: "libraries", icon: "📚", min: 10, each: 1200, multiplier: 1, list: listLibraries, add: addLibrary}, - {type: "circuses", icon: "🎪", min: 80, each: 1000, multiplier: 1, list: listCircuses, add: addCircuse}, - {type: "jousts", icon: "🤺", dx: 48, min: 5, each: 500, multiplier: 1, list: listJousts, add: addJoust}, - {type: "fairs", icon: "🎠", min: 50, each: 1000, multiplier: 1, list: listFairs, add: addFair}, - {type: "canoes", icon: "🛶", min: 500, each: 2000, multiplier: 1, list: listCanoes, add: addCanoe}, - {type: "migration", icon: "🐗", min: 20, each: 1000, multiplier: 1, list: listMigrations, add: addMigration}, - {type: "dances", icon: "💃🏽", min: 50, each: 1000, multiplier: 1, list: listDances, add: addDances}, - {type: "mirage", icon: "💦", min: 10, each: 400, multiplier: 1, list: listMirage, add: addMirage}, - {type: "caves", icon:"🦇", min: 60, each: 1000, multiplier: 1, list: listCaves, add: addCave}, - {type: "portals", icon: "🌀", px: 14, min: 16, each: 8, multiplier: +isFantasy, list: listPortals, add: addPortal}, - {type: "rifts", icon: "🎆", min: 5, each: 3000, multiplier: +isFantasy, list: listRifts, add: addRift}, - {type: "disturbed-burials", icon: "💀", min: 20, each: 3000, multiplier: +isFantasy, list: listDisturbedBurial, add: addDisturbedBurial}, - {type: "necropolises", icon: "🪦", min: 20, each: 1000, multiplier: 1, list: listNecropolis, add: addNecropolis}, - {type: "encounters", icon: "🧙", min: 10, each: 600, multiplier: 1, list: listEncounters, add: addEncounter}, - ]; - } - - const getConfig = () => config; - - const setConfig = newConfig => { - config = newConfig; - }; - - const generate = function () { - setConfig(getDefaultConfig()); - pack.markers = []; - generateTypes(); - }; - - const regenerate = () => { - pack.markers = pack.markers.filter(({i, lock, cell}) => { - if (lock) { - occupied[cell] = true; - return true; - } - const id = `marker${i}`; - document.getElementById(id)?.remove(); - const index = notes.findIndex(note => note.id === id); - if (index != -1) notes.splice(index, 1); - return false; - }); - - generateTypes(); - }; - - const add = marker => { - const base = config.find(c => c.type === marker.type); - if (base) { - const {icon, type, dx, dy, px} = base; - marker = addMarker({icon, type, dx, dy, px}, marker); - base.add("marker" + marker.i, marker.cell); - return marker; - } - - const i = last(pack.markers)?.i + 1 || 0; - pack.markers.push({...marker, i}); - occupied[marker.cell] = true; - return {...marker, i}; - }; - - function generateTypes() { - TIME && console.time("addMarkers"); - - config.forEach(({type, icon, dx, dy, px, min, each, multiplier, list, add}) => { - if (multiplier === 0) return; - - let candidates = Array.from(list(pack)); - let quantity = getQuantity(candidates, min, each, multiplier); - // uncomment for debugging: - // console.info(`${icon} ${type}: each ${each} of ${candidates.length}, min ${min} candidates. Got ${quantity}`); - - while (quantity && candidates.length) { - const [cell] = extractAnyElement(candidates); - const marker = addMarker({icon, type, dx, dy, px}, {cell}); - if (!marker) continue; - add("marker" + marker.i, cell); - quantity--; - } - }); - - occupied = []; - TIME && console.timeEnd("addMarkers"); - } - - function getQuantity(array, min, each, multiplier) { - if (!array.length || array.length < min / multiplier) return 0; - const requestQty = Math.ceil((array.length / each) * multiplier); - return array.length < requestQty ? array.length : requestQty; - } - - function extractAnyElement(array) { - const index = Math.floor(Math.random() * array.length); - return array.splice(index, 1); - } - - function getMarkerCoordinates(cell) { - const {cells, burgs} = pack; - const burgId = cells.burg[cell]; - - if (burgId) { - const {x, y} = burgs[burgId]; - return [x, y]; - } - - return cells.p[cell]; - } - - function addMarker(base, marker) { - if (marker.cell === undefined) return; - const i = last(pack.markers)?.i + 1 || 0; - const [x, y] = getMarkerCoordinates(marker.cell); - marker = {...base, x, y, ...marker, i}; - pack.markers.push(marker); - occupied[marker.cell] = true; - return marker; - } - - function deleteMarker(markerId) { - const noteId = "marker" + markerId; - notes = notes.filter(note => note.id !== noteId); - pack.markers = pack.markers.filter(m => m.i !== markerId); - } - - function listVolcanoes({cells}) { - return cells.i.filter(i => !occupied[i] && cells.h[i] >= 70); - } - - function addVolcano(id, cell) { - const {cells} = pack; - - const proper = Names.getCulture(cells.culture[cell]); - const name = P(0.3) ? "Mount " + proper : P(0.7) ? proper + " Volcano" : proper; - const status = P(0.6) ? "Dormant" : P(0.4) ? "Active" : "Erupting"; - notes.push({id, name, legend: `${status} volcano. Height: ${getFriendlyHeight(cells.p[cell])}.`}); - } - - function listHotSprings({cells}) { - return cells.i.filter(i => !occupied[i] && cells.h[i] > 50 && cells.culture[i]); - } - - function addHotSpring(id, cell) { - const {cells} = pack; - - const proper = Names.getCulture(cells.culture[cell]); - const temp = convertTemperature(gauss(35, 15, 20, 100)); - const name = P(0.3) ? "Hot Springs of " + proper : P(0.7) ? proper + " Hot Springs" : proper; - const legend = `A geothermal springs with naturally heated water that provide relaxation and medicinal benefits. Average temperature is ${temp}.`; - - notes.push({id, name, legend}); - } - - function listWaterSources({cells}) { - return cells.i.filter(i => !occupied[i] && cells.h[i] > 30 && cells.r[i]); - } - - function addWaterSource(id, cell) { - const {cells} = pack; - - const type = rw({ - "Healing Spring": 5, - "Purifying Well": 2, - "Enchanted Reservoir": 1, - "Creek of Luck": 1, - "Fountain of Youth": 1, - "Wisdom Spring": 1, - "Spring of Life": 1, - "Spring of Youth": 1, - "Healing Stream": 1 - }); - - const proper = Names.getCulture(cells.culture[cell]); - const name = `${proper} ${type}`; - const legend = - "This legendary water source is whispered about in ancient tales and believed to possess mystical properties. The spring emanates crystal-clear water, shimmering with an otherworldly iridescence that sparkles even in the dimmest light."; - - notes.push({id, name, legend}); - } - - function listMines({cells}) { - return cells.i.filter(i => !occupied[i] && cells.h[i] > 47 && cells.burg[i]); - } - - function addMine(id, cell) { - const {cells} = pack; - - const resources = {salt: 5, gold: 2, silver: 4, copper: 2, iron: 3, lead: 1, tin: 1}; - const resource = rw(resources); - const burg = pack.burgs[cells.burg[cell]]; - const name = `${burg.name} — ${resource} mining town`; - const population = rn(burg.population * populationRate * urbanization); - const legend = `${burg.name} is a mining town of ${population} people just nearby the ${resource} mine.`; - notes.push({id, name, legend}); - } - - function listBridges({cells, burgs}) { - const meanFlux = d3.mean(cells.fl.filter(fl => fl)); - return cells.i.filter( - i => - !occupied[i] && - cells.burg[i] && - cells.t[i] !== 1 && - burgs[cells.burg[i]].population > 20 && - cells.r[i] && - cells.fl[i] > meanFlux - ); - } - - function addBridge(id, cell) { - const {cells} = pack; - - const burg = pack.burgs[cells.burg[cell]]; - const river = pack.rivers.find(r => r.i === pack.cells.r[cell]); - const riverName = river ? `${river.name} ${river.type}` : "river"; - const name = river && P(0.2) ? `${river.name} Bridge` : `${burg.name} Bridge`; - const weightedAdjectives = { - stone: 10, - wooden: 1, - lengthy: 2, - formidable: 2, - rickety: 1, - beaten: 1, - weathered: 1 - }; - const barriers = [ - "its collapse during the flood", - "being rumoured to attract trolls", - "the drying up of local trade", - "banditry infested the area", - "the old waypoints crumbled" - ]; - const legend = P(0.7) - ? `A ${rw(weightedAdjectives)} bridge spans over the ${riverName} near ${burg.name}.` - : `An old crossing of the ${riverName}, rarely used since ${ra(barriers)}.`; - - notes.push({id, name, legend}); - } - - function listInns({cells}) { - const crossRoads = cells.i.filter(i => !occupied[i] && cells.pop[i] > 5 && Routes.isCrossroad(i)); - return crossRoads; - } - - function addInn(id, cell) { - const colors = [ - "Dark", - "Light", - "Bright", - "Golden", - "White", - "Black", - "Red", - "Pink", - "Purple", - "Blue", - "Green", - "Yellow", - "Amber", - "Orange", - "Brown", - "Grey" - ]; - const animals = [ - "Antelope", - "Ape", - "Badger", - "Bear", - "Beaver", - "Bison", - "Boar", - "Buffalo", - "Cat", - "Crane", - "Crocodile", - "Crow", - "Deer", - "Dog", - "Eagle", - "Elk", - "Fox", - "Goat", - "Goose", - "Hare", - "Hawk", - "Heron", - "Horse", - "Hyena", - "Ibis", - "Jackal", - "Jaguar", - "Lark", - "Leopard", - "Lion", - "Mantis", - "Marten", - "Moose", - "Mule", - "Narwhal", - "Owl", - "Panther", - "Rat", - "Raven", - "Rook", - "Scorpion", - "Shark", - "Sheep", - "Snake", - "Spider", - "Swan", - "Tiger", - "Turtle", - "Wolf", - "Wolverine", - "Camel", - "Falcon", - "Hound", - "Ox" - ]; - const adjectives = [ - "New", - "Good", - "High", - "Old", - "Great", - "Big", - "Major", - "Happy", - "Main", - "Huge", - "Far", - "Beautiful", - "Fair", - "Prime", - "Ancient", - "Golden", - "Proud", - "Lucky", - "Fat", - "Honest", - "Giant", - "Distant", - "Friendly", - "Loud", - "Hungry", - "Magical", - "Superior", - "Peaceful", - "Frozen", - "Divine", - "Favorable", - "Brave", - "Sunny", - "Flying" - ]; - const methods = [ - "Boiled", - "Grilled", - "Roasted", - "Spit-roasted", - "Stewed", - "Stuffed", - "Jugged", - "Mashed", - "Baked", - "Braised", - "Poached", - "Marinated", - "Pickled", - "Smoked", - "Dried", - "Dry-aged", - "Corned", - "Fried", - "Pan-fried", - "Deep-fried", - "Dressed", - "Steamed", - "Cured", - "Syrupped", - "Flame-Broiled" - ]; - const courses = [ - "beef", - "pork", - "bacon", - "chicken", - "lamb", - "chevon", - "hare", - "rabbit", - "hart", - "deer", - "antlers", - "bear", - "buffalo", - "badger", - "beaver", - "turkey", - "pheasant", - "duck", - "goose", - "teal", - "quail", - "pigeon", - "seal", - "carp", - "bass", - "pike", - "catfish", - "sturgeon", - "escallop", - "pie", - "cake", - "pottage", - "pudding", - "onions", - "carrot", - "potato", - "beet", - "garlic", - "cabbage", - "eggplant", - "eggs", - "broccoli", - "zucchini", - "pepper", - "olives", - "pumpkin", - "spinach", - "peas", - "chickpea", - "beans", - "rice", - "pasta", - "bread", - "apples", - "peaches", - "pears", - "melon", - "oranges", - "mango", - "tomatoes", - "cheese", - "corn", - "rat tails", - "pig ears" - ]; - const types = [ - "hot", - "cold", - "fire", - "ice", - "smoky", - "misty", - "shiny", - "sweet", - "bitter", - "salty", - "sour", - "sparkling", - "smelly" - ]; - const drinks = [ - "wine", - "brandy", - "gin", - "whisky", - "rom", - "beer", - "cider", - "mead", - "liquor", - "spirits", - "vodka", - "tequila", - "absinthe", - "nectar", - "milk", - "kvass", - "kumis", - "tea", - "water", - "juice", - "sap" - ]; - - const typeName = P(0.3) ? "inn" : "tavern"; - const isAnimalThemed = P(0.7); - const animal = ra(animals); - const name = isAnimalThemed - ? P(0.6) - ? ra(colors) + " " + animal - : ra(adjectives) + " " + animal - : ra(adjectives) + " " + capitalize(typeName); - const meal = isAnimalThemed && P(0.3) ? animal : ra(courses); - const course = `${ra(methods)} ${meal}`.toLowerCase(); - const drink = `${P(0.5) ? ra(types) : ra(colors)} ${ra(drinks)}`.toLowerCase(); - const legend = `A big and famous roadside ${typeName}. Delicious ${course} with ${drink} is served here.`; - notes.push({id, name: "The " + name, legend}); - } - - function listLighthouses({cells}) { - return cells.i.filter( - i => !occupied[i] && cells.harbor[i] > 6 && cells.c[i].some(c => cells.h[c] < 20 && Routes.isConnected(c)) - ); - } - - function addLighthouse(id, cell) { - const {cells} = pack; - - const proper = cells.burg[cell] ? pack.burgs[cells.burg[cell]].name : Names.getCulture(cells.culture[cell]); - notes.push({ - id, - name: getAdjective(proper) + " Lighthouse" + name, - legend: `A lighthouse to serve as a beacon for ships in the open sea.` - }); - } - - function listWaterfalls({cells}) { - return cells.i.filter( - i => cells.r[i] && !occupied[i] && cells.h[i] >= 50 && cells.c[i].some(c => cells.h[c] < 40 && cells.r[c]) - ); - } - - function addWaterfall(id, cell) { - const {cells} = pack; - - const descriptions = [ - "A gorgeous waterfall flows here.", - "The rapids of an exceptionally beautiful waterfall.", - "An impressive waterfall has cut through the land.", - "The cascades of a stunning waterfall.", - "A river drops down from a great height forming a wonderous waterfall.", - "A breathtaking waterfall cuts through the landscape." - ]; - - const proper = cells.burg[cell] ? pack.burgs[cells.burg[cell]].name : Names.getCulture(cells.culture[cell]); - notes.push({id, name: getAdjective(proper) + " Waterfall" + name, legend: `${ra(descriptions)}`}); - } - - function listBattlefields({cells}) { - return cells.i.filter( - i => !occupied[i] && cells.state[i] && cells.pop[i] > 2 && cells.h[i] < 50 && cells.h[i] > 25 - ); - } - - function addBattlefield(id, cell) { - const {cells, states} = pack; - - const state = states[cells.state[cell]]; - if (!state.campaigns) state.campaigns = BurgsAndStates.generateCampaign(state); - const campaign = ra(state.campaigns); - const date = generateDate(campaign.start, campaign.end); - const name = Names.getCulture(cells.culture[cell]) + " Battlefield"; - const legend = `A historical battle of the ${campaign.name}. \r\nDate: ${date} ${options.era}.`; - notes.push({id, name, legend}); - } - - function listDungeons({cells}) { - return cells.i.filter(i => !occupied[i] && cells.pop[i] && cells.pop[i] < 3); - } - - function addDungeon(id, cell) { - const dungeonSeed = `${seed}${cell}`; - const name = "Dungeon"; - const legend = `
Undiscovered dungeon. See One page dungeon
`; - notes.push({id, name, legend}); - } - - function listLakeMonsters({features}) { - return features - .filter(feature => feature.type === "lake" && feature.group === "freshwater" && !occupied[feature.firstCell]) - .map(feature => feature.firstCell); - } - - function addLakeMonster(id, cell) { - const lake = pack.features[pack.cells.f[cell]]; - - // Check that the feature is a lake in case the user clicked on a wrong - // square - if (lake.type !== "lake") return; - - const name = `${lake.name} Monster`; - const length = gauss(10, 5, 5, 100); - const subjects = [ - "Locals", - "Elders", - "Inscriptions", - "Tipplers", - "Legends", - "Whispers", - "Rumors", - "Journeying folk", - "Tales" - ]; - const legend = `${ra(subjects)} say a relic monster of ${length} ${heightUnit.value} long inhabits ${ - lake.name - } Lake. Truth or lie, folks are afraid to fish in the lake.`; - notes.push({id, name, legend}); - } - - function listSeaMonsters({cells, features}) { - return cells.i.filter( - i => !occupied[i] && cells.h[i] < 20 && Routes.isConnected(i) && features[cells.f[i]].type === "ocean" - ); - } - - function addSeaMonster(id, cell) { - const name = `${Names.getCultureShort(0)} Monster`; - const length = gauss(25, 10, 10, 100); - const legend = `Old sailors tell stories of a gigantic sea monster inhabiting these dangerous waters. Rumors say it can be ${length} ${heightUnit.value} long.`; - notes.push({id, name, legend}); - } - - function listHillMonsters({cells}) { - return cells.i.filter(i => !occupied[i] && cells.h[i] >= 50 && cells.pop[i]); - } - - function addHillMonster(id, cell) { - const {cells} = pack; - - const adjectives = [ - "great", - "big", - "huge", - "prime", - "golden", - "proud", - "lucky", - "fat", - "giant", - "hungry", - "magical", - "superior", - "terrifying", - "horrifying", - "feared" - ]; - const subjects = [ - "Locals", - "Elders", - "Inscriptions", - "Tipplers", - "Legends", - "Whispers", - "Rumors", - "Journeying folk", - "Tales" - ]; - const species = [ - "Ogre", - "Troll", - "Cyclops", - "Giant", - "Monster", - "Beast", - "Dragon", - "Undead", - "Ghoul", - "Vampire", - "Hag", - "Banshee", - "Bearded Devil", - "Roc", - "Hydra", - "Warg" - ]; - const modusOperandi = [ - "steals cattle at night", - "prefers eating children", - "doesn't mind human flesh", - "keeps the region at bay", - "eats kids whole", - "abducts young women", - "terrorizes the region", - "harasses travelers in the area", - "snatches people from homes", - "attacks anyone who dares to approach its lair", - "attacks unsuspecting victims" - ]; - - const monster = ra(species); - const toponym = Names.getCulture(cells.culture[cell]); - const name = `${toponym} ${monster}`; - const legend = `${ra(subjects)} speak of a ${ra(adjectives)} ${monster} who inhabits ${toponym} hills and ${ra( - modusOperandi - )}.`; - notes.push({id, name, legend}); - } - - // Sacred mountains spawn on lonely mountains - function listSacredMountains({cells}) { - return cells.i.filter( - i => - !occupied[i] && - cells.h[i] >= 70 && - cells.c[i].some(c => cells.culture[c]) && - cells.c[i].every(c => cells.h[c] < 60) - ); - } - - function addSacredMountain(id, cell) { - const {cells, religions} = pack; - - const culture = cells.c[cell].map(c => cells.culture[c]).find(c => c); - const religion = cells.religion[cell]; - const name = `${Names.getCulture(culture)} Mountain`; - const height = getFriendlyHeight(cells.p[cell]); - const legend = `A sacred mountain of ${religions[religion].name}. Height: ${height}.`; - notes.push({id, name, legend}); - } - - // Sacred forests spawn on temperate forests - function listSacredForests({cells}) { - return cells.i.filter( - i => !occupied[i] && cells.culture[i] && cells.religion[i] && [6, 8].includes(cells.biome[i]) - ); - } - - function addSacredForest(id, cell) { - const {cells, religions} = pack; - - const culture = cells.culture[cell]; - const religion = cells.religion[cell]; - const name = `${Names.getCulture(culture)} Forest`; - const legend = `A forest sacred to local ${religions[religion].name}.`; - notes.push({id, name, legend}); - } - - // Sacred pineries spawn on boreal forests - function listSacredPineries({cells}) { - return cells.i.filter(i => !occupied[i] && cells.culture[i] && cells.religion[i] && cells.biome[i] === 9); - } - - function addSacredPinery(id, cell) { - const {cells, religions} = pack; - - const culture = cells.culture[cell]; - const religion = cells.religion[cell]; - const name = `${Names.getCulture(culture)} Pinery`; - const legend = `A pinery sacred to local ${religions[religion].name}.`; - notes.push({id, name, legend}); - } - - // Sacred palm groves spawn on oasises - function listSacredPalmGroves({cells}) { - return cells.i.filter( - i => - !occupied[i] && - cells.culture[i] && - cells.religion[i] && - cells.biome[i] === 1 && - cells.pop[i] > 1 && - Routes.isConnected(i) - ); - } - - function addSacredPalmGrove(id, cell) { - const {cells, religions} = pack; - - const culture = cells.culture[cell]; - const religion = cells.religion[cell]; - const name = `${Names.getCulture(culture)} Palm Grove`; - const legend = `A palm grove sacred to local ${religions[religion].name}.`; - notes.push({id, name, legend}); - } - - function listBrigands({cells}) { - return cells.i.filter(i => !occupied[i] && cells.culture[i] && Routes.hasRoad(i)); - } - - function addBrigands(id, cell) { - const {cells} = pack; - - const animals = [ - "Apes", - "Badgers", - "Bears", - "Beavers", - "Bisons", - "Boars", - "Cats", - "Crows", - "Dogs", - "Foxes", - "Hares", - "Hawks", - "Hyenas", - "Jackals", - "Jaguars", - "Leopards", - "Lions", - "Owls", - "Panthers", - "Rats", - "Ravens", - "Rooks", - "Scorpions", - "Sharks", - "Snakes", - "Spiders", - "Tigers", - "Wolfs", - "Wolverines", - "Falcons" - ]; - const types = {brigands: 4, bandits: 3, robbers: 1, highwaymen: 1}; - - const culture = cells.culture[cell]; - const biome = cells.biome[cell]; - const height = cells.p[cell]; - - const locality = ((height, biome) => { - if (height >= 70) return "highlander"; - if ([1, 2].includes(biome)) return "desert"; - if ([3, 4].includes(biome)) return "mounted"; - if ([5, 6, 7, 8, 9].includes(biome)) return "forest"; - if (biome === 12) return "swamp"; - return "angry"; - })(height, biome); - - const name = `${Names.getCulture(culture)} ${ra(animals)}`; - const legend = `A gang of ${locality} ${rw(types)}.`; - notes.push({id, name, legend}); - } - - // Pirates spawn on sea routes - function listPirates({cells}) { - return cells.i.filter(i => !occupied[i] && cells.h[i] < 20 && Routes.isConnected(i)); - } - - function addPirates(id, cell) { - const name = "Pirates"; - const legend = "Pirate ships have been spotted in these waters."; - notes.push({id, name, legend}); - } - - function listStatues({cells}) { - return cells.i.filter(i => !occupied[i] && cells.h[i] >= 20 && cells.h[i] < 40); - } - - function addStatue(id, cell) { - const {cells} = pack; - - const variants = [ - "Statue", - "Obelisk", - "Monument", - "Column", - "Monolith", - "Pillar", - "Megalith", - "Stele", - "Runestone", - "Sculpture", - "Effigy", - "Idol" - ]; - const scripts = { - cypriot: "𐠁𐠂𐠃𐠄𐠅𐠈𐠊𐠋𐠌𐠍𐠎𐠏𐠐𐠑𐠒𐠓𐠔𐠕𐠖𐠗𐠘𐠙𐠚𐠛𐠜𐠝𐠞𐠟𐠠𐠡𐠢𐠣𐠤𐠥𐠦𐠧𐠨𐠩𐠪𐠫𐠬𐠭𐠮𐠯𐠰𐠱𐠲𐠳𐠴𐠵𐠷𐠸𐠼𐠿 ", - geez: "ሀለሐመሠረሰቀበተኀነአከወዐዘየደገጠጰጸፀፈፐ ", - coptic: "ⲲⲴⲶⲸⲺⲼⲾⳀⳁⳂⳃⳄⳆⳈⳊⳌⳎⳐⳒⳔⳖⳘⳚⳜⳞⳠⳢⳤ⳥⳧⳩⳪ⳫⳬⳭⳲ⳹⳾ ", - tibetan: "ༀ༁༂༃༄༅༆༇༈༉༊་༌༐༑༒༓༔༕༖༗༘༙༚༛༜༠༡༢༣༤༥༦༧༨༩༪༫༬༭༮༯༰༱༲༳༴༵༶༷༸༹༺༻༼༽༾༿", - mongolian: "᠀᠐᠑᠒ᠠᠡᠦᠧᠨᠩᠪᠭᠮᠯᠰᠱᠲᠳᠵᠻᠼᠽᠾᠿᡀᡁᡆᡍᡎᡏᡐᡑᡒᡓᡔᡕᡖᡗᡙᡜᡝᡞᡟᡠᡡᡭᡮᡯᡰᡱᡲᡳᡴᢀᢁᢂᢋᢏᢐᢑᢒᢓᢛᢜᢞᢟᢠᢡᢢᢤᢥᢦ" - }; - - const culture = cells.culture[cell]; - - const variant = ra(variants); - const name = `${Names.getCulture(culture)} ${variant}`; - const script = scripts[ra(Object.keys(scripts))]; - const inscription = Array(rand(40, 100)) - .fill(null) - .map(() => ra(script)) - .join(""); - const legend = `An ancient ${variant.toLowerCase()}. It has an inscription, but no one can translate it: -
${inscription}
`; - notes.push({id, name, legend}); - } - - function listRuins({cells}) { - return cells.i.filter(i => !occupied[i] && cells.culture[i] && cells.h[i] >= 20 && cells.h[i] < 60); - } - - function addRuins(id, cell) { - const types = [ - "City", - "Town", - "Settlement", - "Pyramid", - "Fort", - "Stronghold", - "Temple", - "Sacred site", - "Mausoleum", - "Outpost", - "Fortification", - "Fortress", - "Castle" - ]; - - const ruinType = ra(types); - const name = `Ruined ${ruinType}`; - const legend = `Ruins of an ancient ${ruinType.toLowerCase()}. Untold riches may lie within.`; - notes.push({id, name, legend}); - } - - function listLibraries({cells}) { - return cells.i.filter(i => !occupied[i] && cells.culture[i] && cells.burg[i] && cells.pop[i] > 10); - } - - function addLibrary(id, cell) { - const {cells} = pack; - - const type = rw({Library: 3, Archive: 1, Collection: 1}); - const name = `${Names.getCulture(cells.culture[cell])} ${type}`; - const legend = "A vast collection of knowledge, including many rare and ancient tomes."; - - notes.push({id, name, legend}); - } - - function listCircuses({cells}) { - return cells.i.filter(i => !occupied[i] && cells.culture[i] && cells.h[i] >= 20 && Routes.isConnected(i)); - } - - function addCircuse(id, cell) { - const adjectives = [ - "Fantastical", - "Wonderous", - "Incomprehensible", - "Magical", - "Extraordinary", - "Unmissable", - "World-famous", - "Breathtaking" - ]; - - const adjective = ra(adjectives); - const name = `Travelling ${adjective} Circus`; - const legend = `Roll up, roll up, this ${adjective.toLowerCase()} circus is here for a limited time only.`; - notes.push({id, name, legend}); - } - - function listJousts({cells, burgs}) { - return cells.i.filter(i => !occupied[i] && cells.burg[i] && burgs[cells.burg[i]].population > 20); - } - - function addJoust(id, cell) { - const {cells, burgs} = pack; - const types = ["Joust", "Competition", "Melee", "Tournament", "Contest"]; - const virtues = ["cunning", "might", "speed", "the greats", "acumen", "brutality"]; - - if (!cells.burg[cell]) return; - const burgName = burgs[cells.burg[cell]].name; - const type = ra(types); - const virtue = ra(virtues); - - const name = `${burgName} ${type}`; - const legend = `Warriors from around the land gather for a ${type.toLowerCase()} of ${virtue} in ${burgName}, with fame, fortune and favour on offer to the victor.`; - notes.push({id, name, legend}); - } - - function listFairs({cells, burgs}) { - return cells.i.filter( - i => !occupied[i] && cells.burg[i] && burgs[cells.burg[i]].population < 20 && burgs[cells.burg[i]].population < 5 - ); - } - - function addFair(id, cell) { - const {cells, burgs} = pack; - if (!cells.burg[cell]) return; - - const burgName = burgs[cells.burg[cell]].name; - const type = "Fair"; - - const name = `${burgName} ${type}`; - const legend = `A fair is being held in ${burgName}, with all manner of local and foreign goods and services on offer.`; - notes.push({id, name, legend}); - } - - function listCanoes({cells}) { - return cells.i.filter(i => !occupied[i] && cells.r[i]); - } - - function addCanoe(id, cell) { - const river = pack.rivers.find(r => r.i === pack.cells.r[cell]); - - const name = `Minor Jetty`; - const riverName = river ? `${river.name} ${river.type}` : "river"; - const legend = `A small location along the ${riverName} to launch boats from sits here, along with a weary looking owner, willing to sell passage along the river.`; - notes.push({id, name, legend}); - } - - function listMigrations({cells}) { - return cells.i.filter(i => !occupied[i] && cells.h[i] >= 20 && cells.pop[i] <= 2); - } - - function addMigration(id, cell) { - const animals = [ - "Antelopes", - "Apes", - "Badgers", - "Bears", - "Beavers", - "Bisons", - "Boars", - "Buffalo", - "Cats", - "Cranes", - "Crocodiles", - "Crows", - "Deer", - "Dogs", - "Eagles", - "Elk", - "Foxes", - "Goats", - "Geese", - "Hares", - "Hawks", - "Herons", - "Horses", - "Hyenas", - "Ibises", - "Jackals", - "Jaguars", - "Larks", - "Leopards", - "Lions", - "Mantises", - "Martens", - "Mooses", - "Mules", - "Owls", - "Panthers", - "Rats", - "Ravens", - "Rooks", - "Scorpions", - "Sharks", - "Sheep", - "Snakes", - "Spiders", - "Tigers", - "Wolves", - "Wolverines", - "Camels", - "Falcons", - "Hounds", - "Oxen" - ]; - const animalChoice = ra(animals); - - const name = `${animalChoice} migration`; - const legend = `A huge group of ${animalChoice.toLowerCase()} are migrating, whether part of their annual routine, or something more extraordinary.`; - notes.push({id, name, legend}); - } - - function listDances({cells, burgs}) { - return cells.i.filter(i => !occupied[i] && cells.burg[i] && burgs[cells.burg[i]].population > 15); - } - - function addDances(id, cell) { - const {cells, burgs} = pack; - const burgName = burgs[cells.burg[cell]].name; - const socialTypes = [ - "gala", - "dance", - "performance", - "ball", - "soiree", - "jamboree", - "exhibition", - "carnival", - "festival", - "jubilee", - "celebration", - "gathering", - "fete" - ]; - const people = [ - "great and the good", - "nobility", - "local elders", - "foreign dignitaries", - "spiritual leaders", - "suspected revolutionaries" - ]; - const socialType = ra(socialTypes); - - const name = `${burgName} ${socialType}`; - const legend = `A ${socialType} has been organised at ${burgName} as a chance to gather the ${ra( - people - )} of the area together to be merry, make alliances and scheme around the crisis.`; - notes.push({id, name, legend}); - } - - function listMirage({cells}) { - return cells.i.filter(i => !occupied[i] && cells.biome[i] === 1); - } - - function addMirage(id, cell) { - const adjectives = ["Entrancing", "Diaphanous", "Illusory", "Distant", "Perculiar"]; - - const mirageAdjective = ra(adjectives); - const name = `${mirageAdjective} mirage`; - const legend = `This ${mirageAdjective.toLowerCase()} mirage has been luring travellers out of their way for eons.`; - notes.push({id, name, legend}); - } - - function listCaves({cells}) { - return cells.i.filter(i => !occupied[i] && cells.h[i] >= 50 && cells.pop[i]); - } - - function addCave(id, cell) { - const {cells} = pack; - - const formations = { - Cave: 10, - Cavern: 8, - Chasm: 6, - Ravine: 6, - Fracture: 5, - Grotto: 4, - Pit: 4, - Sinkhole: 2, - Hole: 2 - }; - const status = { - "a good spot to hid treasure": 5, - "the home of strange monsters": 5, - "totally empty": 4, - "endlessly deep and unexplored": 4, - "completely flooded": 2, - "slowly filling with lava": 1 - }; - - let formation = rw(formations); - const toponym = Names.getCulture(cells.culture[cell]); - if (cells.biome[cell] === 11) { - formation = "Glacial " + formation; - } - const name = `${toponym} ${formation}`; - const legend = `The ${name}. Locals claim that it is ${rw(status)}.`; - notes.push({id, name, legend}); - } - - function listPortals({burgs}) { - return burgs - .slice(1, Math.ceil(burgs.length / 10) + 1) - .filter(({cell}) => !occupied[cell]) - .map(burg => burg.cell); - } - - function addPortal(id, cell) { - const {cells, burgs} = pack; - - if (!cells.burg[cell]) return; - const burgName = burgs[cells.burg[cell]].name; - - const name = `${burgName} Portal`; - const legend = `An element of the magic portal system connecting major cities. The portals were installed centuries ago, but still work fine.`; - notes.push({id, name, legend}); - } - - function listRifts({cells}) { - return cells.i.filter(i => !occupied[i] && pack.cells.pop[i] <= 3 && biomesData.habitability[pack.cells.biome[i]]); - } - - function addRift(id, cell) { - const types = ["Demonic", "Interdimensional", "Abyssal", "Cosmic", "Cataclysmic", "Subterranean", "Ancient"]; - - const descriptions = [ - "all known nearby beings to flee in terror", - "cracks in reality itself to form", - "swarms of foes to spill forth", - "nearby plants to wither and decay", - "an emmissary to step through with an all-powerful relic" - ]; - - const riftType = ra(types); - const name = `${riftType} Rift`; - const legend = `A rumoured ${riftType.toLowerCase()} rift in this area is causing ${ra(descriptions)}.`; - notes.push({id, name, legend}); - } - - function listDisturbedBurial({cells}) { - return cells.i.filter(i => !occupied[i] && cells.h[i] >= 20 && cells.pop[i] > 2); - } - function addDisturbedBurial(id, cell) { - const name = "Disturbed Burial"; - const legend = "A burial site has been disturbed in this area, causing the dead to rise and attack the living."; - notes.push({id, name, legend}); - } - - function listNecropolis({cells}) { - return cells.i.filter(i => !occupied[i] && cells.h[i] >= 20 && cells.pop[i] < 2); - } - - function addNecropolis(id, cell) { - const {cells} = pack; - - const toponym = Names.getCulture(cells.culture[cell]); - const type = rw({ - Necropolis: 5, - Crypt: 2, - Tomb: 2, - Graveyard: 1, - Cemetery: 2, - Mausoleum: 1, - Sepulchre: 1 - }); - - const name = `${toponym} ${type}`; - const legend = ra([ - "A foreboding necropolis shrouded in perpetual darkness, where eerie whispers echo through the winding corridors and spectral guardians stand watch over the tombs of long-forgotten souls.", - "A towering necropolis adorned with macabre sculptures and guarded by formidable undead sentinels. Its ancient halls house the remains of fallen heroes, entombed alongside their cherished relics.", - "This ethereal necropolis seems suspended between the realms of the living and the dead. Wisps of mist dance around the tombstones, while haunting melodies linger in the air, commemorating the departed.", - "Rising from the desolate landscape, this sinister necropolis is a testament to necromantic power. Its skeletal spires cast ominous shadows, concealing forbidden knowledge and arcane secrets.", - "An eerie necropolis where nature intertwines with death. Overgrown tombstones are entwined by thorny vines, and mournful spirits wander among the fading petals of once-vibrant flowers.", - "A labyrinthine necropolis where each step echoes with haunting murmurs. The walls are adorned with ancient runes, and restless spirits guide or hinder those who dare to delve into its depths.", - "This cursed necropolis is veiled in perpetual twilight, perpetuating a sense of impending doom. Dark enchantments shroud the tombs, and the moans of anguished souls resound through its crumbling halls.", - "A sprawling necropolis built within a labyrinthine network of catacombs. Its halls are lined with countless alcoves, each housing the remains of the departed, while the distant sound of rattling bones fills the air.", - "A desolate necropolis where an eerie stillness reigns. Time seems frozen amidst the decaying mausoleums, and the silence is broken only by the whispers of the wind and the rustle of tattered banners.", - "A foreboding necropolis perched atop a jagged cliff, overlooking a desolate wasteland. Its towering walls harbor restless spirits, and the imposing gates bear the marks of countless battles and ancient curses." - ]); - - notes.push({id, name, legend}); - } - - function listEncounters({cells}) { - return cells.i.filter(i => !occupied[i] && cells.h[i] >= 20 && cells.pop[i] > 1); - } - - function addEncounter(id, cell) { - const name = "Random encounter"; - const encounterSeed = cell; // use just cell Id to not overwhelm the Vercel KV database - const legend = `
You have encountered a character.
`; - notes.push({id, name, legend}); - } - - return {add, generate, regenerate, getConfig, setConfig, deleteMarker}; -})(); - -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./markers-generator.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./markers-generator_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in markers-generator_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into markers-generator_render.md diff --git a/procedural/src/engine/support/markers-generator_render.md b/procedural/src/engine/support/markers-generator_render.md deleted file mode 100644 index a1d990e1..00000000 --- a/procedural/src/engine/support/markers-generator_render.md +++ /dev/null @@ -1,51 +0,0 @@ -# Removed Rendering/UI Logic from markers-generator.js - -The following DOM manipulation and UI-related code blocks were identified and **removed** from the engine module. This logic should be moved to the Viewer/Client application: - -## DOM Element Manipulation - -### Marker Element Removal (Line 154) -```javascript -document.getElementById(id)?.remove(); -``` -**Purpose**: Removes marker DOM elements from the UI when regenerating markers -**Location**: Inside the `regenerate()` function -**Replacement**: The refactored code now returns `removedMarkerIds` array so the viewer can handle DOM cleanup - -### Notes Array Manipulation (Lines 155-156) -```javascript -const index = notes.findIndex(note => note.id === id); -if (index != -1) notes.splice(index, 1); -``` -**Purpose**: Removes notes from the global `notes` array when markers are deleted -**Location**: Inside the `regenerate()` function -**Replacement**: The engine now returns a new `notes` array instead of mutating a global one - -## Global State Mutations Removed - -### Pack Markers Direct Mutation -```javascript -pack.markers = []; -pack.markers.push(marker); -pack.markers = pack.markers.filter(...); -``` -**Purpose**: Direct manipulation of the global `pack.markers` array -**Replacement**: Functions now return new marker arrays instead of mutating the input - -### Occupied Array Global Access -```javascript -occupied[cell] = true; -``` -**Purpose**: Tracking occupied cells in a module-level variable -**Replacement**: `occupied` is now passed as a local parameter and managed within function scope - -## Summary - -The refactored engine module is now pure and stateless: -- No DOM manipulation -- No global state mutation -- Returns data objects instead of side effects -- The viewer application must handle: - - DOM element creation/removal based on returned marker data - - Note management and display - - State persistence and updates \ No newline at end of file diff --git a/procedural/src/engine/support/military-generator.js_external.md b/procedural/src/engine/support/military-generator.js_external.md deleted file mode 100644 index 339bfb70..00000000 --- a/procedural/src/engine/support/military-generator.js_external.md +++ /dev/null @@ -1,23 +0,0 @@ -# External Dependencies for military-generator.js - -The refactored military-generator module requires the following external dependencies to be imported: - -## Utility Functions -- `d3` - D3.js library for quadtree operations and array operations (d3.sum, d3.quadtree) -- `minmax` - Utility function to clamp values between min and max -- `rn` - Rounding/number formatting utility function -- `ra` - Random array element selection utility function -- `rand` - Random number generator function -- `gauss` - Gaussian distribution random number generator -- `si` - SI unit formatter utility function -- `nth` - Ordinal number formatter utility function - -## Runtime Configuration -- `populationRate` - Global population rate multiplier -- `urbanization` - Global urbanization rate -- `TIME` - Debug timing flag - -## Notes System -- `notes` - Global notes array for storing regiment notes - -These dependencies need to be provided via the `utils` parameter when calling the `generate` function. \ No newline at end of file diff --git a/procedural/src/engine/support/military-generator.js_render.md b/procedural/src/engine/support/military-generator.js_render.md deleted file mode 100644 index 8fe14767..00000000 --- a/procedural/src/engine/support/military-generator.js_render.md +++ /dev/null @@ -1,20 +0,0 @@ -# Removed Rendering/UI Logic from military-generator.js - -## Analysis Result: No Rendering Logic Found - -After thorough analysis of the military-generator.js module, **no rendering or UI logic was identified that needed to be removed**. - -The module is purely computational and focuses on: -- Calculating military units and regiments based on population, diplomacy, and geographic factors -- Processing state-level military configurations and modifiers -- Generating regiment data structures with composition and positioning information -- Creating notes for regiments - -**No code blocks were removed** because the module does not contain: -- DOM manipulation (no `d3.select`, `document.getElementById`, etc.) -- SVG element creation -- HTML content generation -- UI event handling -- Rendering operations - -The module was already well-architected as a pure data processing engine, making it suitable for headless operation without modification of its core computational logic. \ No newline at end of file diff --git a/procedural/src/engine/support/military-generator_prompt.md b/procedural/src/engine/support/military-generator_prompt.md deleted file mode 100644 index dcd8cb24..00000000 --- a/procedural/src/engine/support/military-generator_prompt.md +++ /dev/null @@ -1,478 +0,0 @@ -# military-generator.js.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Pure functions:** Functions should not have side effects. They should either return a new state object or a specific piece of data. -7. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -8. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -9. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `military-generator.js.js`. - -**File Content:** -```javascript -"use strict"; - -window.Military = (function () { - const generate = function () { - TIME && console.time("generateMilitary"); - const {cells, states} = pack; - const {p} = cells; - const valid = states.filter(s => s.i && !s.removed); // valid states - if (!options.military) options.military = getDefaultOptions(); - - const expn = d3.sum(valid.map(s => s.expansionism)); // total expansion - const area = d3.sum(valid.map(s => s.area)); // total area - const rate = { - x: 0, - Ally: -0.2, - Friendly: -0.1, - Neutral: 0, - Suspicion: 0.1, - Enemy: 1, - Unknown: 0, - Rival: 0.5, - Vassal: 0.5, - Suzerain: -0.5 - }; - - const stateModifier = { - melee: {Nomadic: 0.5, Highland: 1.2, Lake: 1, Naval: 0.7, Hunting: 1.2, River: 1.1}, - ranged: {Nomadic: 0.9, Highland: 1.3, Lake: 1, Naval: 0.8, Hunting: 2, River: 0.8}, - mounted: {Nomadic: 2.3, Highland: 0.6, Lake: 0.7, Naval: 0.3, Hunting: 0.7, River: 0.8}, - machinery: {Nomadic: 0.8, Highland: 1.4, Lake: 1.1, Naval: 1.4, Hunting: 0.4, River: 1.1}, - naval: {Nomadic: 0.5, Highland: 0.5, Lake: 1.2, Naval: 1.8, Hunting: 0.7, River: 1.2}, - armored: {Nomadic: 1, Highland: 0.5, Lake: 1, Naval: 1, Hunting: 0.7, River: 1.1}, - aviation: {Nomadic: 0.5, Highland: 0.5, Lake: 1.2, Naval: 1.2, Hunting: 0.6, River: 1.2}, - magical: {Nomadic: 1, Highland: 2, Lake: 1, Naval: 1, Hunting: 1, River: 1} - }; - - const cellTypeModifier = { - nomadic: { - melee: 0.2, - ranged: 0.5, - mounted: 3, - machinery: 0.4, - naval: 0.3, - armored: 1.6, - aviation: 1, - magical: 0.5 - }, - wetland: { - melee: 0.8, - ranged: 2, - mounted: 0.3, - machinery: 1.2, - naval: 1.0, - armored: 0.2, - aviation: 0.5, - magical: 0.5 - }, - highland: { - melee: 1.2, - ranged: 1.6, - mounted: 0.3, - machinery: 3, - naval: 1.0, - armored: 0.8, - aviation: 0.3, - magical: 2 - } - }; - - const burgTypeModifier = { - nomadic: { - melee: 0.3, - ranged: 0.8, - mounted: 3, - machinery: 0.4, - naval: 1.0, - armored: 1.6, - aviation: 1, - magical: 0.5 - }, - wetland: { - melee: 1, - ranged: 1.6, - mounted: 0.2, - machinery: 1.2, - naval: 1.0, - armored: 0.2, - aviation: 0.5, - magical: 0.5 - }, - highland: {melee: 1.2, ranged: 2, mounted: 0.3, machinery: 3, naval: 1.0, armored: 0.8, aviation: 0.3, magical: 2} - }; - - valid.forEach(s => { - s.temp = {}; - const d = s.diplomacy; - - const expansionRate = minmax(s.expansionism / expn / (s.area / area), 0.25, 4); // how much state expansionism is realized - const diplomacyRate = d.some(d => d === "Enemy") - ? 1 - : d.some(d => d === "Rival") - ? 0.8 - : d.some(d => d === "Suspicion") - ? 0.5 - : 0.1; // peacefulness - const neighborsRateRaw = s.neighbors - .map(n => (n ? pack.states[n].diplomacy[s.i] : "Suspicion")) - .reduce((s, r) => (s += rate[r]), 0.5); - const neighborsRate = minmax(neighborsRateRaw, 0.3, 3); // neighbors rate - s.alert = minmax(rn(expansionRate * diplomacyRate * neighborsRate, 2), 0.1, 5); // alert rate (area modifier) - s.temp.platoons = []; - - // apply overall state modifiers for unit types based on state features - for (const unit of options.military) { - if (!stateModifier[unit.type]) continue; - - let modifier = stateModifier[unit.type][s.type] || 1; - if (unit.type === "mounted" && s.formName.includes("Horde")) modifier *= 2; - else if (unit.type === "naval" && s.form === "Republic") modifier *= 1.2; - s.temp[unit.name] = modifier * s.alert; - } - }); - - const getType = cell => { - if ([1, 2, 3, 4].includes(cells.biome[cell])) return "nomadic"; - if ([7, 8, 9, 12].includes(cells.biome[cell])) return "wetland"; - if (cells.h[cell] >= 70) return "highland"; - return "generic"; - }; - - function passUnitLimits(unit, biome, state, culture, religion) { - if (unit.biomes && !unit.biomes.includes(biome)) return false; - if (unit.states && !unit.states.includes(state)) return false; - if (unit.cultures && !unit.cultures.includes(culture)) return false; - if (unit.religions && !unit.religions.includes(religion)) return false; - return true; - } - - // rural cells - for (const i of cells.i) { - if (!cells.pop[i]) continue; - - const biome = cells.biome[i]; - const state = cells.state[i]; - const culture = cells.culture[i]; - const religion = cells.religion[i]; - - const stateObj = states[state]; - if (!state || stateObj.removed) continue; - - let modifier = cells.pop[i] / 100; // basic rural army in percentages - if (culture !== stateObj.culture) modifier = stateObj.form === "Union" ? modifier / 1.2 : modifier / 2; // non-dominant culture - if (religion !== cells.religion[stateObj.center]) - modifier = stateObj.form === "Theocracy" ? modifier / 2.2 : modifier / 1.4; // non-dominant religion - if (cells.f[i] !== cells.f[stateObj.center]) - modifier = stateObj.type === "Naval" ? modifier / 1.2 : modifier / 1.8; // different landmass - const type = getType(i); - - for (const unit of options.military) { - const perc = +unit.rural; - if (isNaN(perc) || perc <= 0 || !stateObj.temp[unit.name]) continue; - if (!passUnitLimits(unit, biome, state, culture, religion)) continue; - if (unit.type === "naval" && !cells.haven[i]) continue; // only near-ocean cells create naval units - - const cellTypeMod = type === "generic" ? 1 : cellTypeModifier[type][unit.type]; // cell specific modifier - const army = modifier * perc * cellTypeMod; // rural cell army - const total = rn(army * stateObj.temp[unit.name] * populationRate); // total troops - if (!total) continue; - - let [x, y] = p[i]; - let n = 0; - - // place naval units to sea - if (unit.type === "naval") { - const haven = cells.haven[i]; - [x, y] = p[haven]; - n = 1; - } - - stateObj.temp.platoons.push({ - cell: i, - a: total, - t: total, - x, - y, - u: unit.name, - n, - s: unit.separate, - type: unit.type - }); - } - } - - // burgs - for (const b of pack.burgs) { - if (!b.i || b.removed || !b.state || !b.population) continue; - - const biome = cells.biome[b.cell]; - const state = b.state; - const culture = b.culture; - const religion = cells.religion[b.cell]; - - const stateObj = states[state]; - let m = (b.population * urbanization) / 100; // basic urban army in percentages - if (b.capital) m *= 1.2; // capital has household troops - if (culture !== stateObj.culture) m = stateObj.form === "Union" ? m / 1.2 : m / 2; // non-dominant culture - if (religion !== cells.religion[stateObj.center]) m = stateObj.form === "Theocracy" ? m / 2.2 : m / 1.4; // non-dominant religion - if (cells.f[b.cell] !== cells.f[stateObj.center]) m = stateObj.type === "Naval" ? m / 1.2 : m / 1.8; // different landmass - const type = getType(b.cell); - - for (const unit of options.military) { - const perc = +unit.urban; - if (isNaN(perc) || perc <= 0 || !stateObj.temp[unit.name]) continue; - if (!passUnitLimits(unit, biome, state, culture, religion)) continue; - if (unit.type === "naval" && (!b.port || !cells.haven[b.cell])) continue; // only ports create naval units - - const mod = type === "generic" ? 1 : burgTypeModifier[type][unit.type]; // cell specific modifier - const army = m * perc * mod; // urban cell army - const total = rn(army * stateObj.temp[unit.name] * populationRate); // total troops - if (!total) continue; - - let [x, y] = p[b.cell]; - let n = 0; - - // place naval to sea - if (unit.type === "naval") { - const haven = cells.haven[b.cell]; - [x, y] = p[haven]; - n = 1; - } - - stateObj.temp.platoons.push({ - cell: b.cell, - a: total, - t: total, - x, - y, - u: unit.name, - n, - s: unit.separate, - type: unit.type - }); - } - } - - const expected = 3 * populationRate; // expected regiment size - const mergeable = (n0, n1) => (!n0.s && !n1.s) || n0.u === n1.u; // check if regiments can be merged - - // get regiments for each state - valid.forEach(s => { - s.military = createRegiments(s.temp.platoons, s); - delete s.temp; // do not store temp data - }); - - function createRegiments(nodes, s) { - if (!nodes.length) return []; - - nodes.sort((a, b) => a.a - b.a); // form regiments in cells with most troops - const tree = d3.quadtree( - nodes, - d => d.x, - d => d.y - ); - - nodes.forEach(node => { - tree.remove(node); - const overlap = tree.find(node.x, node.y, 20); - if (overlap && overlap.t && mergeable(node, overlap)) { - merge(node, overlap); - return; - } - if (node.t > expected) return; - const r = (expected - node.t) / (node.s ? 40 : 20); // search radius - const candidates = tree.findAll(node.x, node.y, r); - for (const c of candidates) { - if (c.t < expected && mergeable(node, c)) { - merge(node, c); - break; - } - } - }); - - // add n0 to n1's ultimate parent - function merge(n0, n1) { - if (!n1.childen) n1.childen = [n0]; - else n1.childen.push(n0); - if (n0.childen) n0.childen.forEach(n => n1.childen.push(n)); - n1.t += n0.t; - n0.t = 0; - } - - // parse regiments data - const regiments = nodes - .filter(n => n.t) - .sort((a, b) => b.t - a.t) - .map((r, i) => { - const u = {}; - u[r.u] = r.a; - (r.childen || []).forEach(n => (u[n.u] = u[n.u] ? (u[n.u] += n.a) : n.a)); - return {i, a: r.t, cell: r.cell, x: r.x, y: r.y, bx: r.x, by: r.y, u, n: r.n, name, state: s.i}; - }); - - // generate name for regiments - regiments.forEach(r => { - r.name = getName(r, regiments); - r.icon = getEmblem(r); - generateNote(r, s); - }); - - return regiments; - } - - TIME && console.timeEnd("generateMilitary"); - }; - - const getDefaultOptions = function () { - return [ - {icon: "⚔️", name: "infantry", rural: 0.25, urban: 0.2, crew: 1, power: 1, type: "melee", separate: 0}, - {icon: "🏹", name: "archers", rural: 0.12, urban: 0.2, crew: 1, power: 1, type: "ranged", separate: 0}, - {icon: "🐴", name: "cavalry", rural: 0.12, urban: 0.03, crew: 2, power: 2, type: "mounted", separate: 0}, - {icon: "💣", name: "artillery", rural: 0, urban: 0.03, crew: 8, power: 12, type: "machinery", separate: 0}, - {icon: "🌊", name: "fleet", rural: 0, urban: 0.015, crew: 100, power: 50, type: "naval", separate: 1} - ]; - }; - - // utilize si function to make regiment total text fit regiment box - const getTotal = reg => (reg.a > (reg.n ? 999 : 99999) ? si(reg.a) : reg.a); - - const getName = function (r, regiments) { - const cells = pack.cells; - const proper = r.n - ? null - : cells.province[r.cell] && pack.provinces[cells.province[r.cell]] - ? pack.provinces[cells.province[r.cell]].name - : cells.burg[r.cell] && pack.burgs[cells.burg[r.cell]] - ? pack.burgs[cells.burg[r.cell]].name - : null; - const number = nth(regiments.filter(reg => reg.n === r.n && reg.i < r.i).length + 1); - const form = r.n ? "Fleet" : "Regiment"; - return `${number}${proper ? ` (${proper}) ` : ` `}${form}`; - }; - - // get default regiment emblem - const getEmblem = function (r) { - if (!r.n && !Object.values(r.u).length) return "🔰"; // "Newbie" regiment without troops - if ( - !r.n && - pack.states[r.state].form === "Monarchy" && - pack.cells.burg[r.cell] && - pack.burgs[pack.cells.burg[r.cell]].capital - ) - return "👑"; // "Royal" regiment based in capital - const mainUnit = Object.entries(r.u).sort((a, b) => b[1] - a[1])[0][0]; // unit with more troops in regiment - const unit = options.military.find(u => u.name === mainUnit); - return unit.icon; - }; - - const generateNote = function (r, s) { - const cells = pack.cells; - const base = - cells.burg[r.cell] && pack.burgs[cells.burg[r.cell]] - ? pack.burgs[cells.burg[r.cell]].name - : cells.province[r.cell] && pack.provinces[cells.province[r.cell]] - ? pack.provinces[cells.province[r.cell]].fullName - : null; - const station = base ? `${r.name} is ${r.n ? "based" : "stationed"} in ${base}. ` : ""; - - const composition = r.a - ? Object.keys(r.u) - .map(t => `— ${t}: ${r.u[t]}`) - .join("\r\n") - : null; - const troops = composition - ? `\r\n\r\nRegiment composition in ${options.year} ${options.eraShort}:\r\n${composition}.` - : ""; - - const campaign = s.campaigns ? ra(s.campaigns) : null; - const year = campaign - ? rand(campaign.start, campaign.end || options.year) - : gauss(options.year - 100, 150, 1, options.year - 6); - const conflict = campaign ? ` during the ${campaign.name}` : ""; - const legend = `Regiment was formed in ${year} ${options.era}${conflict}. ${station}${troops}`; - notes.push({id: `regiment${s.i}-${r.i}`, name: r.name, legend}); - }; - - return { - generate, - getDefaultOptions, - getName, - generateNote, - getTotal, - getEmblem - }; -})(); - -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./military-generator.js.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./military-generator.js_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in military-generator.js_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into military-generator.js_render.md diff --git a/procedural/src/engine/support/names-generator_external.md b/procedural/src/engine/support/names-generator_external.md deleted file mode 100644 index 096d0434..00000000 --- a/procedural/src/engine/support/names-generator_external.md +++ /dev/null @@ -1,24 +0,0 @@ -# External Dependencies for names-generator.js - -The refactored `names-generator.js` module requires the following external dependencies to be imported: - -## Utility Functions -- `ERROR` - Error logging flag/function -- `WARN` - Warning logging flag/function -- `P` - Probability function (returns true/false based on probability) -- `ra` - Random array element selector function -- `last` - Function to get last character/element of a string/array -- `vowel` - Function to check if a character is a vowel -- `capitalize` - Function to capitalize a string -- `rand` - Random number generator function - -These utilities should be imported from a common utilities module (e.g., `../utils/index.js`) and passed as a `utils` object parameter to the exported functions. - -## Data Dependencies -- `nameBases` - Array of name base configurations (passed as parameter) -- `cultures` - Culture data object with base references (passed as parameter from pack data) - -## Notes -- All global state access has been removed and replaced with parameter injection -- The module is now pure and environment-agnostic -- No browser or DOM dependencies remain \ No newline at end of file diff --git a/procedural/src/engine/support/names-generator_prompt.md b/procedural/src/engine/support/names-generator_prompt.md deleted file mode 100644 index 5e60358a..00000000 --- a/procedural/src/engine/support/names-generator_prompt.md +++ /dev/null @@ -1,371 +0,0 @@ -# names-generator.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Pure functions:** Functions should not have side effects. They should either return a new state object or a specific piece of data. -7. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -8. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -9. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `names-generator.js`. - -**File Content:** -```javascript -"use strict"; - -window.Names = (function () { - let chains = []; - - // calculate Markov chain for a namesbase - const calculateChain = function (string) { - const chain = []; - const array = string.split(","); - - for (const n of array) { - let name = n.trim().toLowerCase(); - const basic = !/[^\u0000-\u007f]/.test(name); // basic chars and English rules can be applied - - // split word into pseudo-syllables - for (let i = -1, syllable = ""; i < name.length; i += syllable.length || 1, syllable = "") { - let prev = name[i] || ""; // pre-onset letter - let v = 0; // 0 if no vowels in syllable - - for (let c = i + 1; name[c] && syllable.length < 5; c++) { - const that = name[c], - next = name[c + 1]; // next char - syllable += that; - if (syllable === " " || syllable === "-") break; // syllable starts with space or hyphen - if (!next || next === " " || next === "-") break; // no need to check - - if (vowel(that)) v = 1; // check if letter is vowel - - // do not split some diphthongs - if (that === "y" && next === "e") continue; // 'ye' - if (basic) { - // English-like - if (that === "o" && next === "o") continue; // 'oo' - if (that === "e" && next === "e") continue; // 'ee' - if (that === "a" && next === "e") continue; // 'ae' - if (that === "c" && next === "h") continue; // 'ch' - } - - if (vowel(that) === next) break; // two same vowels in a row - if (v && vowel(name[c + 2])) break; // syllable has vowel and additional vowel is expected soon - } - - if (chain[prev] === undefined) chain[prev] = []; - chain[prev].push(syllable); - } - } - - return chain; - }; - - const updateChain = i => { - chains[i] = nameBases[i]?.b ? calculateChain(nameBases[i].b) : null; - }; - - const clearChains = () => { - chains = []; - }; - - // generate name using Markov's chain - const getBase = function (base, min, max, dupl) { - if (base === undefined) return ERROR && console.error("Please define a base"); - - if (nameBases[base] === undefined) { - if (nameBases[0]) { - WARN && console.warn("Namebase " + base + " is not found. First available namebase will be used"); - base = 0; - } else { - ERROR && console.error("Namebase " + base + " is not found"); - return "ERROR"; - } - } - - if (!chains[base]) updateChain(base); - - const data = chains[base]; - if (!data || data[""] === undefined) { - tip("Namesbase " + base + " is incorrect. Please check in namesbase editor", false, "error"); - ERROR && console.error("Namebase " + base + " is incorrect!"); - return "ERROR"; - } - - if (!min) min = nameBases[base].min; - if (!max) max = nameBases[base].max; - if (dupl !== "") dupl = nameBases[base].d; - - let v = data[""], - cur = ra(v), - w = ""; - for (let i = 0; i < 20; i++) { - if (cur === "") { - // end of word - if (w.length < min) { - cur = ""; - w = ""; - v = data[""]; - } else break; - } else { - if (w.length + cur.length > max) { - // word too long - if (w.length < min) w += cur; - break; - } else v = data[last(cur)] || data[""]; - } - - w += cur; - cur = ra(v); - } - - // parse word to get a final name - const l = last(w); // last letter - if (l === "'" || l === " " || l === "-") w = w.slice(0, -1); // not allow some characters at the end - - let name = [...w].reduce(function (r, c, i, d) { - if (c === d[i + 1] && !dupl.includes(c)) return r; // duplication is not allowed - if (!r.length) return c.toUpperCase(); - if (r.slice(-1) === "-" && c === " ") return r; // remove space after hyphen - if (r.slice(-1) === " ") return r + c.toUpperCase(); // capitalize letter after space - if (r.slice(-1) === "-") return r + c.toUpperCase(); // capitalize letter after hyphen - if (c === "a" && d[i + 1] === "e") return r; // "ae" => "e" - if (i + 2 < d.length && c === d[i + 1] && c === d[i + 2]) return r; // remove three same letters in a row - return r + c; - }, ""); - - // join the word if any part has only 1 letter - if (name.split(" ").some(part => part.length < 2)) - name = name - .split(" ") - .map((p, i) => (i ? p.toLowerCase() : p)) - .join(""); - - if (name.length < 2) { - ERROR && console.error("Name is too short! Random name will be selected"); - name = ra(nameBases[base].b.split(",")); - } - - return name; - }; - - // generate name for culture - const getCulture = function (culture, min, max, dupl) { - if (culture === undefined) return ERROR && console.error("Please define a culture"); - const base = pack.cultures[culture].base; - return getBase(base, min, max, dupl); - }; - - // generate short name for culture - const getCultureShort = function (culture) { - if (culture === undefined) return ERROR && console.error("Please define a culture"); - return getBaseShort(pack.cultures[culture].base); - }; - - // generate short name for base - const getBaseShort = function (base) { - const min = nameBases[base] ? nameBases[base].min - 1 : null; - const max = min ? Math.max(nameBases[base].max - 2, min) : null; - return getBase(base, min, max, "", 0); - }; - - // generate state name based on capital or random name and culture-specific suffix - const getState = function (name, culture, base) { - if (name === undefined) return ERROR && console.error("Please define a base name"); - if (culture === undefined && base === undefined) return ERROR && console.error("Please define a culture"); - if (base === undefined) base = pack.cultures[culture].base; - - // exclude endings inappropriate for states name - if (name.includes(" ")) name = capitalize(name.replace(/ /g, "").toLowerCase()); // don't allow multiword state names - if (name.length > 6 && name.slice(-4) === "berg") name = name.slice(0, -4); // remove -berg for any - if (name.length > 5 && name.slice(-3) === "ton") name = name.slice(0, -3); // remove -ton for any - - if (base === 5 && ["sk", "ev", "ov"].includes(name.slice(-2))) name = name.slice(0, -2); - // remove -sk/-ev/-ov for Ruthenian - else if (base === 12) return vowel(name.slice(-1)) ? name : name + "u"; - // Japanese ends on any vowel or -u - else if (base === 18 && P(0.4)) - name = vowel(name.slice(0, 1).toLowerCase()) ? "Al" + name.toLowerCase() : "Al " + name; // Arabic starts with -Al - - // no suffix for fantasy bases - if (base > 32 && base < 42) return name; - - // define if suffix should be used - if (name.length > 3 && vowel(name.slice(-1))) { - if (vowel(name.slice(-2, -1)) && P(0.85)) name = name.slice(0, -2); - // 85% for vv - else if (P(0.7)) name = name.slice(0, -1); - // ~60% for cv - else return name; - } else if (P(0.4)) return name; // 60% for cc and vc - - // define suffix - let suffix = "ia"; // standard suffix - - const rnd = Math.random(), - l = name.length; - if (base === 3 && rnd < 0.03 && l < 7) suffix = "terra"; - // Italian - else if (base === 4 && rnd < 0.03 && l < 7) suffix = "terra"; - // Spanish - else if (base === 13 && rnd < 0.03 && l < 7) suffix = "terra"; - // Portuguese - else if (base === 2 && rnd < 0.03 && l < 7) suffix = "terre"; - // French - else if (base === 0 && rnd < 0.5 && l < 7) suffix = "land"; - // German - else if (base === 1 && rnd < 0.4 && l < 7) suffix = "land"; - // English - else if (base === 6 && rnd < 0.3 && l < 7) suffix = "land"; - // Nordic - else if (base === 32 && rnd < 0.1 && l < 7) suffix = "land"; - // generic Human - else if (base === 7 && rnd < 0.1) suffix = "eia"; - // Greek - else if (base === 9 && rnd < 0.35) suffix = "maa"; - // Finnic - else if (base === 15 && rnd < 0.4 && l < 6) suffix = "orszag"; - // Hungarian - else if (base === 16) suffix = rnd < 0.6 ? "yurt" : "eli"; - // Turkish - else if (base === 10) suffix = "guk"; - // Korean - else if (base === 11) suffix = " Guo"; - // Chinese - else if (base === 14) suffix = rnd < 0.5 && l < 6 ? "tlan" : "co"; - // Nahuatl - else if (base === 17 && rnd < 0.8) suffix = "a"; - // Berber - else if (base === 18 && rnd < 0.8) suffix = "a"; // Arabic - - return validateSuffix(name, suffix); - }; - - function validateSuffix(name, suffix) { - if (name.slice(-1 * suffix.length) === suffix) return name; // no suffix if name already ends with it - const s1 = suffix.charAt(0); - if (name.slice(-1) === s1) name = name.slice(0, -1); // remove name last letter if it's a suffix first letter - if (vowel(s1) === vowel(name.slice(-1)) && vowel(s1) === vowel(name.slice(-2, -1))) name = name.slice(0, -1); // remove name last char if 2 last chars are the same type as suffix's 1st - if (name.slice(-1) === s1) name = name.slice(0, -1); // remove name last letter if it's a suffix first letter - return name + suffix; - } - - // generato name for the map - const getMapName = function (force) { - if (!force && locked("mapName")) return; - if (force && locked("mapName")) unlock("mapName"); - const base = P(0.7) ? 2 : P(0.5) ? rand(0, 6) : rand(0, 31); - if (!nameBases[base]) { - tip("Namebase is not found", false, "error"); - return ""; - } - const min = nameBases[base].min - 1; - const max = Math.max(nameBases[base].max - 3, min); - const baseName = getBase(base, min, max, "", 0); - const name = P(0.7) ? addSuffix(baseName) : baseName; - mapName.value = name; - }; - - function addSuffix(name) { - const suffix = P(0.8) ? "ia" : "land"; - if (suffix === "ia" && name.length > 6) name = name.slice(0, -(name.length - 3)); - else if (suffix === "land" && name.length > 6) name = name.slice(0, -(name.length - 5)); - return validateSuffix(name, suffix); - } - - const getNameBases = function () { - // name, min length, max length, letters to allow duplication, multi-word name rate [deprecated] - // prettier-ignore - return [ - // real-world bases by Azgaar: - {name: "German", i: 0, min: 5, max: 12, d: "lt", m: 0, b: "Achern,Aichhalden,Aitern,Albbruck,Alpirsbach,Altensteig,Althengstett,Appenweier,Auggen,Badenen,Badenweiler,Baiersbronn,Ballrechten,Bellingen,Berghaupten,Bernau,Biberach,Biederbach,Binzen,Birkendorf,Birkenfeld,Bischweier,Blumberg,Bollen,Bollschweil,Bonndorf,Bosingen,Braunlingen,Breisach,Breisgau,Breitnau,Brigachtal,Buchenbach,Buggingen,Buhl,Buhlertal,Calw,Dachsberg,Dobel,Donaueschingen,Dornhan,Dornstetten,Dottingen,Dunningen,Durbach,Durrheim,Ebhausen,Ebringen,Efringen,Egenhausen,Ehrenkirchen,Ehrsberg,Eimeldingen,Eisenbach,Elzach,Elztal,Emmendingen,Endingen,Engelsbrand,Enz,Enzklosterle,Eschbronn,Ettenheim,Ettlingen,Feldberg,Fischerbach,Fischingen,Fluorn,Forbach,Freiamt,Freiburg,Freudenstadt,Friedenweiler,Friesenheim,Frohnd,Furtwangen,Gaggenau,Geisingen,Gengenbach,Gernsbach,Glatt,Glatten,Glottertal,Gorwihl,Gottenheim,Grafenhausen,Grenzach,Griesbach,Gutach,Gutenbach,Hag,Haiterbach,Hardt,Harmersbach,Hasel,Haslach,Hausach,Hausen,Hausern,Heitersheim,Herbolzheim,Herrenalb,Herrischried,Hinterzarten,Hochenschwand,Hofen,Hofstetten,Hohberg,Horb,Horben,Hornberg,Hufingen,Ibach,Ihringen,Inzlingen,Kandern,Kappel,Kappelrodeck,Karlsbad,Karlsruhe,Kehl,Keltern,Kippenheim,Kirchzarten,Konigsfeld,Krozingen,Kuppenheim,Kussaberg,Lahr,Lauchringen,Lauf,Laufenburg,Lautenbach,Lauterbach,Lenzkirch,Liebenzell,Loffenau,Loffingen,Lorrach,Lossburg,Mahlberg,Malsburg,Malsch,March,Marxzell,Marzell,Maulburg,Monchweiler,Muhlenbach,Mullheim,Munstertal,Murg,Nagold,Neubulach,Neuenburg,Neuhausen,Neuried,Neuweiler,Niedereschach,Nordrach,Oberharmersbach,Oberkirch,Oberndorf,Oberbach,Oberried,Oberwolfach,Offenburg,Ohlsbach,Oppenau,Ortenberg,otigheim,Ottenhofen,Ottersweier,Peterstal,Pfaffenweiler,Pfalzgrafenweiler,Pforzheim,Rastatt,Renchen,Rheinau,Rheinfelden,Rheinmunster,Rickenbach,Rippoldsau,Rohrdorf,Rottweil,Rummingen,Rust,Sackingen,Sasbach,Sasbachwalden,Schallbach,Schallstadt,Schapbach,Schenkenzell,Schiltach,Schliengen,Schluchsee,Schomberg,Schonach,Schonau,Schonenberg,Schonwald,Schopfheim,Schopfloch,Schramberg,Schuttertal,Schwenningen,Schworstadt,Seebach,Seelbach,Seewald,Sexau,Simmersfeld,Simonswald,Sinzheim,Solden,Staufen,Stegen,Steinach,Steinen,Steinmauern,Straubenhardt,Stuhlingen,Sulz,Sulzburg,Teinach,Tiefenbronn,Tiengen,Titisee,Todtmoos,Todtnau,Todtnauberg,Triberg,Tunau,Tuningen,uhlingen,Unterkirnach,Reichenbach,Utzenfeld,Villingen,Villingendorf,Vogtsburg,Vohrenbach,Waldachtal,Waldbronn,Waldkirch,Waldshut,Wehr,Weil,Weilheim,Weisenbach,Wembach,Wieden,Wiesental,Wildbad,Wildberg,Winzeln,Wittlingen,Wittnau,Wolfach,Wutach,Wutoschingen,Wyhlen,Zavelstein"}, - {name: "English", i: 1, min: 6, max: 11, d: "", m: .1, b: "Abingdon,Albrighton,Alcester,Almondbury,Altrincham,Amersham,Andover,Appleby,Ashboume,Atherstone,Aveton,Axbridge,Aylesbury,Baldock,Bamburgh,Barton,Basingstoke,Berden,Bere,Berkeley,Berwick,Betley,Bideford,Bingley,Birmingham,Blandford,Blechingley,Bodmin,Bolton,Bootham,Boroughbridge,Boscastle,Bossinney,Bramber,Brampton,Brasted,Bretford,Bridgetown,Bridlington,Bromyard,Bruton,Buckingham,Bungay,Burton,Calne,Cambridge,Canterbury,Carlisle,Castleton,Caus,Charmouth,Chawleigh,Chichester,Chillington,Chinnor,Chipping,Chisbury,Cleobury,Clifford,Clifton,Clitheroe,Cockermouth,Coleshill,Combe,Congleton,Crafthole,Crediton,Cuddenbeck,Dalton,Darlington,Dodbrooke,Drax,Dudley,Dunstable,Dunster,Dunwich,Durham,Dymock,Exeter,Exning,Faringdon,Felton,Fenny,Finedon,Flookburgh,Fowey,Frampton,Gateshead,Gatton,Godmanchester,Grampound,Grantham,Guildford,Halesowen,Halton,Harbottle,Harlow,Hatfield,Hatherleigh,Haydon,Helston,Henley,Hertford,Heytesbury,Hinckley,Hitchin,Holme,Hornby,Horsham,Kendal,Kenilworth,Kilkhampton,Kineton,Kington,Kinver,Kirby,Knaresborough,Knutsford,Launceston,Leighton,Lewes,Linton,Louth,Luton,Lyme,Lympstone,Macclesfield,Madeley,Malborough,Maldon,Manchester,Manningtree,Marazion,Marlborough,Marshfield,Mere,Merryfield,Middlewich,Midhurst,Milborne,Mitford,Modbury,Montacute,Mousehole,Newbiggin,Newborough,Newbury,Newenden,Newent,Norham,Northleach,Noss,Oakham,Olney,Orford,Ormskirk,Oswestry,Padstow,Paignton,Penkneth,Penrith,Penzance,Pershore,Petersfield,Pevensey,Pickering,Pilton,Pontefract,Portsmouth,Preston,Quatford,Reading,Redcliff,Retford,Rockingham,Romney,Rothbury,Rothwell,Salisbury,Saltash,Seaford,Seasalter,Sherston,Shifnal,Shoreham,Sidmouth,Skipsea,Skipton,Solihull,Somerton,Southam,Southwark,Standon,Stansted,Stapleton,Stottesdon,Sudbury,Swavesey,Tamerton,Tarporley,Tetbury,Thatcham,Thaxted,Thetford,Thornbury,Tintagel,Tiverton,Torksey,Totnes,Towcester,Tregoney,Trematon,Tutbury,Uxbridge,Wallingford,Wareham,Warenmouth,Wargrave,Warton,Watchet,Watford,Wendover,Westbury,Westcheap,Weymouth,Whitford,Wickwar,Wigan,Wigmore,Winchelsea,Winkleigh,Wiscombe,Witham,Witheridge,Wiveliscombe,Woodbury,Yeovil"}, - // additional by Avengium: - {name: "Levantine", i: 42, min: 4, max: 12, d: "ankprs", m: 0, b: "Adme,Adramet,Agadir,Akko,Akzib,Alimas,Alis-Ubbo,Alqosh,Amid,Ammon,Ampi,Amurru,Andarig,Anpa,Araden,Aram,Arwad,Ashkelon,Athar,Atiq,Aza,Azeka,Baalbek,Babel,Batrun,Beerot,Beersheba,Beit Shemesh,Berytus,Bet Agus,Bet Anya,Beth-Horon,Bethel,Bethlehem,Bethuel,Bet Nahrin,Bet Nohadra,Bet Zalin,Birmula,Biruta,Bit Agushi,Bitan,Bit Zamani,Cerne,Dammeseq,Darmsuq,Dor,Eddial,Eden Ekron,Elah,Emek,Emun,Ephratah,Eyn Ganim,Finike,Gades,Galatia,Gaza,Gebal,Gedera,Gerizzim,Gethsemane,Gibeon,Gilead,Gilgal,Golgotha,Goshen,Gytte,Hagalil,Haifa,Halab,Haqel Dma,Har Habayit,Har Nevo,Har Pisga,Havilah,Hazor,Hebron,Hormah,Iboshim,Iriho,Irinem,Irridu,Israel,Kadesh,Kanaan,Kapara,Karaly,Kart-Hadasht,Keret Chadeshet,Kernah,Kesed,Keysariya,Kfar,Kfar Nahum,Khalibon,Khalpe,Khamat,Kiryat,Kittim,Kurda,Lapethos,Larna,Lepqis,Lepriptza,Liksos,Lod,Luv,Malaka,Malet,Marat,Megido,Melitta,Merdin,Metsada,Mishmarot,Mitzrayim,Moab,Mopsos,Motye,Mukish,Nampigi,Nampigu,Natzrat,Nimrud,Nineveh,Nob,Nuhadra,Oea,Ofir,Oyat,Phineka,Phoenicus,Pleshet,Qart-Tubah Sarepta,Qatna,Rabat Amon,Rakkath,Ramat Aviv,Ramitha,Ramta,Rehovot,Reshef,Rushadir,Rushakad,Samrin,Sefarad,Sehyon,Sepat,Sexi,Sharon,Shechem,Shefelat,Shfanim,Shiloh,Shmaya,Shomron,Sidon,Sinay,Sis,Solki,Sur,Suria,Tabetu,Tadmur,Tarshish,Tartus,Teberya,Tefessedt,Tekoa,Teyman,Tinga,Tipasa,Tsabratan,Tur Abdin,Tzarfat,Tziyon,Tzor,Ugarit,Unubaal,Ureshlem,Urhay,Urushalim,Vaga,Yaffa,Yamhad,Yam hamelach,Yam Kineret,Yamutbal,Yathrib,Yaudi,Yavne,Yehuda,Yerushalayim,Yev,Yevus,Yizreel,Yurdnan,Zarefat,Zeboim,Zeurta,Zeytim,Zikhron,Zmurna"} - ]; - }; - - return { - getBase, - getCulture, - getCultureShort, - getBaseShort, - getState, - updateChain, - clearChains, - getNameBases, - getMapName, - calculateChain - }; -})(); - -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./names-generator.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./names-generator_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in names-generator_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into names-generator_render.md diff --git a/procedural/src/engine/support/names-generator_render.md b/procedural/src/engine/support/names-generator_render.md deleted file mode 100644 index c2f3d4a8..00000000 --- a/procedural/src/engine/support/names-generator_render.md +++ /dev/null @@ -1,46 +0,0 @@ -# Removed Rendering/UI Logic from names-generator.js - -The following rendering and UI logic was removed from the `names-generator.js` module and should be implemented in the Viewer/Client application: - -## DOM Manipulation - -### Map Name Storage -**Original Code (lines 325):** -```javascript -mapName.value = name; -``` - -**Location**: `getMapName()` function -**Description**: Direct DOM manipulation to set the value of a map name input field -**Replacement**: The `getMapName()` function now returns the generated name instead of setting it directly - -## UI Feedback and State Management - -### Lock State Checks -**Original Code (lines 314-315):** -```javascript -if (!force && locked("mapName")) return; -if (force && locked("mapName")) unlock("mapName"); -``` - -**Location**: `getMapName()` function -**Description**: UI state management for locking/unlocking map name generation -**Replacement**: These checks should be handled by the Viewer/Client before calling `getMapName()` - -### User Notifications -**Original Code (lines 149, 318):** -```javascript -tip("Namesbase " + base + " is incorrect. Please check in namesbase editor", false, "error"); -tip("Namebase is not found", false, "error"); -``` - -**Location**: `getBase()` and `getMapName()` functions -**Description**: UI notifications/tooltips to inform user of errors -**Replacement**: Error handling should be done by the Viewer/Client based on return values or thrown errors - -## Implementation Notes for Viewer/Client - -1. **Map Name Generation**: Call `getMapName()` and handle the returned value by setting it to the appropriate DOM element -2. **Lock State Management**: Implement lock/unlock logic in the UI layer before calling name generation functions -3. **Error Display**: Handle error states and display appropriate user feedback when name generation fails -4. **State Persistence**: Handle saving/loading of generated names as needed by the application \ No newline at end of file diff --git a/procedural/src/engine/support/ocean-layers-original.txt b/procedural/src/engine/support/ocean-layers-original.txt deleted file mode 100644 index 281fad0a..00000000 --- a/procedural/src/engine/support/ocean-layers-original.txt +++ /dev/null @@ -1,92 +0,0 @@ -"use strict"; - -window.OceanLayers = (function () { - let cells, vertices, pointsN, used; - - const OceanLayers = function OceanLayers() { - const outline = oceanLayers.attr("layers"); - if (outline === "none") return; - TIME && console.time("drawOceanLayers"); - - lineGen.curve(d3.curveBasisClosed); - (cells = grid.cells), (pointsN = grid.cells.i.length), (vertices = grid.vertices); - const limits = outline === "random" ? randomizeOutline() : outline.split(",").map(s => +s); - - const chains = []; - const opacity = rn(0.4 / limits.length, 2); - used = new Uint8Array(pointsN); // to detect already passed cells - - for (const i of cells.i) { - const t = cells.t[i]; - if (t > 0) continue; - if (used[i] || !limits.includes(t)) continue; - const start = findStart(i, t); - if (!start) continue; - used[i] = 1; - const chain = connectVertices(start, t); // vertices chain to form a path - if (chain.length < 4) continue; - const relax = 1 + t * -2; // select only n-th point - const relaxed = chain.filter((v, i) => !(i % relax) || vertices.c[v].some(c => c >= pointsN)); - if (relaxed.length < 4) continue; - const points = clipPoly( - relaxed.map(v => vertices.p[v]), - 1 - ); - chains.push([t, points]); - } - - for (const t of limits) { - const layer = chains.filter(c => c[0] === t); - let path = layer.map(c => round(lineGen(c[1]))).join(""); - if (path) oceanLayers.append("path").attr("d", path).attr("fill", "#ecf2f9").attr("fill-opacity", opacity); - } - - // find eligible cell vertex to start path detection - function findStart(i, t) { - if (cells.b[i]) return cells.v[i].find(v => vertices.c[v].some(c => c >= pointsN)); // map border cell - return cells.v[i][cells.c[i].findIndex(c => cells.t[c] < t || !cells.t[c])]; - } - - TIME && console.timeEnd("drawOceanLayers"); - }; - - function randomizeOutline() { - const limits = []; - let odd = 0.2; - for (let l = -9; l < 0; l++) { - if (P(odd)) { - odd = 0.2; - limits.push(l); - } else { - odd *= 2; - } - } - return limits; - } - - // connect vertices to chain - function connectVertices(start, t) { - const chain = []; // vertices chain to form a path - for (let i = 0, current = start; i === 0 || (current !== start && i < 10000); i++) { - const prev = chain[chain.length - 1]; // previous vertex in chain - chain.push(current); // add current vertex to sequence - const c = vertices.c[current]; // cells adjacent to vertex - c.filter(c => cells.t[c] === t).forEach(c => (used[c] = 1)); - const v = vertices.v[current]; // neighboring vertices - const c0 = !cells.t[c[0]] || cells.t[c[0]] === t - 1; - const c1 = !cells.t[c[1]] || cells.t[c[1]] === t - 1; - const c2 = !cells.t[c[2]] || cells.t[c[2]] === t - 1; - if (v[0] !== undefined && v[0] !== prev && c0 !== c1) current = v[0]; - else if (v[1] !== undefined && v[1] !== prev && c1 !== c2) current = v[1]; - else if (v[2] !== undefined && v[2] !== prev && c0 !== c2) current = v[2]; - if (current === chain[chain.length - 1]) { - ERROR && console.error("Next vertex is not found"); - break; - } - } - chain.push(chain[0]); // push first vertex as the last one - return chain; - } - - return OceanLayers; -})(); diff --git a/procedural/src/engine/support/ocean-layers-refactor.txt b/procedural/src/engine/support/ocean-layers-refactor.txt deleted file mode 100644 index cc9a8fb5..00000000 --- a/procedural/src/engine/support/ocean-layers-refactor.txt +++ /dev/null @@ -1,94 +0,0 @@ -"use strict"; - -export function generateOceanLayers(grid, config, utils) { - const { lineGen, clipPoly, round, rn, P } = utils; - - if (config.outline === "none") return { layers: [] }; - - const cells = grid.cells; - const pointsN = grid.cells.i.length; - const vertices = grid.vertices; - const limits = config.outline === "random" ? randomizeOutline(P) : config.outline.split(",").map(s => +s); - - const chains = []; - const opacity = rn(0.4 / limits.length, 2); - const used = new Uint8Array(pointsN); // to detect already passed cells - - for (const i of cells.i) { - const t = cells.t[i]; - if (t > 0) continue; - if (used[i] || !limits.includes(t)) continue; - const start = findStart(i, t, cells, vertices, pointsN); - if (!start) continue; - used[i] = 1; - const chain = connectVertices(start, t, cells, vertices, pointsN, used); // vertices chain to form a path - if (chain.length < 4) continue; - const relax = 1 + t * -2; // select only n-th point - const relaxed = chain.filter((v, i) => !(i % relax) || vertices.c[v].some(c => c >= pointsN)); - if (relaxed.length < 4) continue; - const points = clipPoly( - relaxed.map(v => vertices.p[v]), - 1 - ); - chains.push([t, points]); - } - - const layers = []; - for (const t of limits) { - const layer = chains.filter(c => c[0] === t); - const paths = layer.map(c => round(lineGen(c[1]))).filter(path => path); - if (paths.length > 0) { - layers.push({ - type: t, - paths: paths, - opacity: opacity - }); - } - } - - return { layers }; -} - -function randomizeOutline(P) { - const limits = []; - let odd = 0.2; - for (let l = -9; l < 0; l++) { - if (P(odd)) { - odd = 0.2; - limits.push(l); - } else { - odd *= 2; - } - } - return limits; -} - -// find eligible cell vertex to start path detection -function findStart(i, t, cells, vertices, pointsN) { - if (cells.b[i]) return cells.v[i].find(v => vertices.c[v].some(c => c >= pointsN)); // map border cell - return cells.v[i][cells.c[i].findIndex(c => cells.t[c] < t || !cells.t[c])]; -} - -// connect vertices to chain -function connectVertices(start, t, cells, vertices, pointsN, used) { - const chain = []; // vertices chain to form a path - for (let i = 0, current = start; i === 0 || (current !== start && i < 10000); i++) { - const prev = chain[chain.length - 1]; // previous vertex in chain - chain.push(current); // add current vertex to sequence - const c = vertices.c[current]; // cells adjacent to vertex - c.filter(c => cells.t[c] === t).forEach(c => (used[c] = 1)); - const v = vertices.v[current]; // neighboring vertices - const c0 = !cells.t[c[0]] || cells.t[c[0]] === t - 1; - const c1 = !cells.t[c[1]] || cells.t[c[1]] === t - 1; - const c2 = !cells.t[c[2]] || cells.t[c[2]] === t - 1; - if (v[0] !== undefined && v[0] !== prev && c0 !== c1) current = v[0]; - else if (v[1] !== undefined && v[1] !== prev && c1 !== c2) current = v[1]; - else if (v[2] !== undefined && v[2] !== prev && c0 !== c2) current = v[2]; - if (current === chain[chain.length - 1]) { - console.error("Next vertex is not found"); - break; - } - } - chain.push(chain[0]); // push first vertex as the last one - return chain; -} \ No newline at end of file diff --git a/procedural/src/engine/support/ocean-layers_external.md b/procedural/src/engine/support/ocean-layers_external.md deleted file mode 100644 index ec85083d..00000000 --- a/procedural/src/engine/support/ocean-layers_external.md +++ /dev/null @@ -1,17 +0,0 @@ -# External Dependencies for ocean-layers.js - -The refactored `ocean-layers.js` module requires the following external utilities to be imported: - -## Required Utilities (from utils object) - -- `lineGen` - D3 line generator for creating SVG path strings from point arrays -- `clipPoly` - Function to clip polygons, likely for map boundary handling -- `round` - Rounding utility function for numeric precision -- `rn` - Random number utility function -- `P` - Probability utility function for random boolean generation - -These utilities should be passed in via the `utils` parameter when calling `generateOceanLayers()`. - -## Note on D3 Dependency - -The `lineGen` utility appears to be a D3.js line generator that was previously accessed globally. The engine module now receives this as a dependency, maintaining separation from browser-specific D3 imports. \ No newline at end of file diff --git a/procedural/src/engine/support/ocean-layers_prompt.md b/procedural/src/engine/support/ocean-layers_prompt.md deleted file mode 100644 index 68b476be..00000000 --- a/procedural/src/engine/support/ocean-layers_prompt.md +++ /dev/null @@ -1,176 +0,0 @@ -# ocean-layers.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Pure functions:** Functions should not have side effects. They should either return a new state object or a specific piece of data. -7. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -8. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -9. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `ocean-layers.js`. - -**File Content:** -```javascript -"use strict"; - -window.OceanLayers = (function () { - let cells, vertices, pointsN, used; - - const OceanLayers = function OceanLayers() { - const outline = oceanLayers.attr("layers"); - if (outline === "none") return; - TIME && console.time("drawOceanLayers"); - - lineGen.curve(d3.curveBasisClosed); - (cells = grid.cells), (pointsN = grid.cells.i.length), (vertices = grid.vertices); - const limits = outline === "random" ? randomizeOutline() : outline.split(",").map(s => +s); - - const chains = []; - const opacity = rn(0.4 / limits.length, 2); - used = new Uint8Array(pointsN); // to detect already passed cells - - for (const i of cells.i) { - const t = cells.t[i]; - if (t > 0) continue; - if (used[i] || !limits.includes(t)) continue; - const start = findStart(i, t); - if (!start) continue; - used[i] = 1; - const chain = connectVertices(start, t); // vertices chain to form a path - if (chain.length < 4) continue; - const relax = 1 + t * -2; // select only n-th point - const relaxed = chain.filter((v, i) => !(i % relax) || vertices.c[v].some(c => c >= pointsN)); - if (relaxed.length < 4) continue; - const points = clipPoly( - relaxed.map(v => vertices.p[v]), - 1 - ); - chains.push([t, points]); - } - - for (const t of limits) { - const layer = chains.filter(c => c[0] === t); - let path = layer.map(c => round(lineGen(c[1]))).join(""); - if (path) oceanLayers.append("path").attr("d", path).attr("fill", "#ecf2f9").attr("fill-opacity", opacity); - } - - // find eligible cell vertex to start path detection - function findStart(i, t) { - if (cells.b[i]) return cells.v[i].find(v => vertices.c[v].some(c => c >= pointsN)); // map border cell - return cells.v[i][cells.c[i].findIndex(c => cells.t[c] < t || !cells.t[c])]; - } - - TIME && console.timeEnd("drawOceanLayers"); - }; - - function randomizeOutline() { - const limits = []; - let odd = 0.2; - for (let l = -9; l < 0; l++) { - if (P(odd)) { - odd = 0.2; - limits.push(l); - } else { - odd *= 2; - } - } - return limits; - } - - // connect vertices to chain - function connectVertices(start, t) { - const chain = []; // vertices chain to form a path - for (let i = 0, current = start; i === 0 || (current !== start && i < 10000); i++) { - const prev = chain[chain.length - 1]; // previous vertex in chain - chain.push(current); // add current vertex to sequence - const c = vertices.c[current]; // cells adjacent to vertex - c.filter(c => cells.t[c] === t).forEach(c => (used[c] = 1)); - const v = vertices.v[current]; // neighboring vertices - const c0 = !cells.t[c[0]] || cells.t[c[0]] === t - 1; - const c1 = !cells.t[c[1]] || cells.t[c[1]] === t - 1; - const c2 = !cells.t[c[2]] || cells.t[c[2]] === t - 1; - if (v[0] !== undefined && v[0] !== prev && c0 !== c1) current = v[0]; - else if (v[1] !== undefined && v[1] !== prev && c1 !== c2) current = v[1]; - else if (v[2] !== undefined && v[2] !== prev && c0 !== c2) current = v[2]; - if (current === chain[chain.length - 1]) { - ERROR && console.error("Next vertex is not found"); - break; - } - } - chain.push(chain[0]); // push first vertex as the last one - return chain; - } - - return OceanLayers; -})(); - -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./ocean-layers.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./ocean-layers_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in ocean-layers_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into ocean-layers_render.md diff --git a/procedural/src/engine/support/ocean-layers_render.md b/procedural/src/engine/support/ocean-layers_render.md deleted file mode 100644 index 28ef02b3..00000000 --- a/procedural/src/engine/support/ocean-layers_render.md +++ /dev/null @@ -1,55 +0,0 @@ -# Removed Rendering Logic from ocean-layers.js - -The following DOM manipulation and SVG rendering code blocks were removed from the engine module and should be implemented in the Viewer application: - -## Removed DOM/SVG Rendering Code - -### 1. DOM Configuration Reading -**Original Code (Line 79):** -```javascript -const outline = oceanLayers.attr("layers"); -``` -**Reason for Removal**: Direct DOM element access for reading configuration - -### 2. SVG Path Creation and Styling -**Original Code (Line 113):** -```javascript -if (path) oceanLayers.append("path").attr("d", path).attr("fill", "#ecf2f9").attr("fill-opacity", opacity); -``` -**Reason for Removal**: Direct SVG DOM manipulation for rendering ocean layer paths - -### 3. Performance Timing (Debug) -**Original Code (Lines 81, 122):** -```javascript -TIME && console.time("drawOceanLayers"); -// ... at end of function ... -TIME && console.timeEnd("drawOceanLayers"); -``` -**Reason for Removal**: Debug/timing logic should be handled by the viewer application - -## Viewer Implementation Guidance - -The Viewer application should: - -1. **Configuration**: Read the `layers` attribute from the `oceanLayers` DOM element and pass it as `config.outline` -2. **Rendering**: Take the returned `layers` array and create SVG `` elements with: - - `d` attribute set to each path string - - `fill` attribute set to `#ecf2f9` - - `fill-opacity` attribute set to the calculated opacity value -3. **Performance**: Optionally implement timing logic using `console.time/timeEnd` if needed - -## Data Structure Returned by Engine - -The engine now returns a structured object instead of directly manipulating the DOM: - -```javascript -{ - layers: [ - { - type: -1, // depth level - paths: ["M10,20L30,40..."], // array of SVG path strings - opacity: 0.13 // calculated opacity value - } - ] -} -``` \ No newline at end of file diff --git a/procedural/src/engine/support/original_resample.txt b/procedural/src/engine/support/original_resample.txt deleted file mode 100644 index 21349b9e..00000000 --- a/procedural/src/engine/support/original_resample.txt +++ /dev/null @@ -1,367 +0,0 @@ -"use strict"; - -window.Resample = (function () { - /* - generate new map based on an existing one (resampling parentMap) - parentMap: {grid, pack, notes} from original map - projection: f(Number, Number) -> [Number, Number] - inverse: f(Number, Number) -> [Number, Number] - scale: Number - */ - function process({projection, inverse, scale}) { - const parentMap = {grid: deepCopy(grid), pack: deepCopy(pack), notes: deepCopy(notes)}; - const riversData = saveRiversData(pack.rivers); - - grid = generateGrid(); - pack = {}; - notes = parentMap.notes; - - resamplePrimaryGridData(parentMap, inverse, scale); - - Features.markupGrid(); - addLakesInDeepDepressions(); - openNearSeaLakes(); - - OceanLayers(); - calculateMapCoordinates(); - calculateTemperatures(); - - reGraph(); - Features.markupPack(); - createDefaultRuler(); - - restoreCellData(parentMap, inverse, scale); - restoreRivers(riversData, projection, scale); - restoreCultures(parentMap, projection); - restoreBurgs(parentMap, projection, scale); - restoreStates(parentMap, projection); - restoreRoutes(parentMap, projection); - restoreReligions(parentMap, projection); - restoreProvinces(parentMap); - restoreFeatureDetails(parentMap, inverse); - restoreMarkers(parentMap, projection); - restoreZones(parentMap, projection, scale); - - showStatistics(); - } - - function resamplePrimaryGridData(parentMap, inverse, scale) { - grid.cells.h = new Uint8Array(grid.points.length); - grid.cells.temp = new Int8Array(grid.points.length); - grid.cells.prec = new Uint8Array(grid.points.length); - - grid.points.forEach(([x, y], newGridCell) => { - const [parentX, parentY] = inverse(x, y); - const parentPackCell = parentMap.pack.cells.q.find(parentX, parentY, Infinity)[2]; - const parentGridCell = parentMap.pack.cells.g[parentPackCell]; - - grid.cells.h[newGridCell] = parentMap.grid.cells.h[parentGridCell]; - grid.cells.temp[newGridCell] = parentMap.grid.cells.temp[parentGridCell]; - grid.cells.prec[newGridCell] = parentMap.grid.cells.prec[parentGridCell]; - }); - - if (scale >= 2) smoothHeightmap(); - } - - function smoothHeightmap() { - grid.cells.h.forEach((height, newGridCell) => { - const heights = [height, ...grid.cells.c[newGridCell].map(c => grid.cells.h[c])]; - const meanHeight = d3.mean(heights); - grid.cells.h[newGridCell] = isWater(grid, newGridCell) ? Math.min(meanHeight, 19) : Math.max(meanHeight, 20); - }); - } - - function restoreCellData(parentMap, inverse, scale) { - pack.cells.biome = new Uint8Array(pack.cells.i.length); - pack.cells.fl = new Uint16Array(pack.cells.i.length); - pack.cells.s = new Int16Array(pack.cells.i.length); - pack.cells.pop = new Float32Array(pack.cells.i.length); - pack.cells.culture = new Uint16Array(pack.cells.i.length); - pack.cells.state = new Uint16Array(pack.cells.i.length); - pack.cells.burg = new Uint16Array(pack.cells.i.length); - pack.cells.religion = new Uint16Array(pack.cells.i.length); - pack.cells.province = new Uint16Array(pack.cells.i.length); - - const parentPackCellGroups = groupCellsByType(parentMap.pack); - const parentPackLandCellsQuadtree = d3.quadtree(parentPackCellGroups.land); - - for (const newPackCell of pack.cells.i) { - const [x, y] = inverse(...pack.cells.p[newPackCell]); - if (isWater(pack, newPackCell)) continue; - - const parentPackCell = parentPackLandCellsQuadtree.find(x, y, Infinity)[2]; - const parentCellArea = parentMap.pack.cells.area[parentPackCell]; - const areaRatio = pack.cells.area[newPackCell] / parentCellArea; - const scaleRatio = areaRatio / scale; - - pack.cells.biome[newPackCell] = parentMap.pack.cells.biome[parentPackCell]; - pack.cells.fl[newPackCell] = parentMap.pack.cells.fl[parentPackCell]; - pack.cells.s[newPackCell] = parentMap.pack.cells.s[parentPackCell] * scaleRatio; - pack.cells.pop[newPackCell] = parentMap.pack.cells.pop[parentPackCell] * scaleRatio; - pack.cells.culture[newPackCell] = parentMap.pack.cells.culture[parentPackCell]; - pack.cells.state[newPackCell] = parentMap.pack.cells.state[parentPackCell]; - pack.cells.religion[newPackCell] = parentMap.pack.cells.religion[parentPackCell]; - pack.cells.province[newPackCell] = parentMap.pack.cells.province[parentPackCell]; - } - } - - function saveRiversData(parentRivers) { - return parentRivers.map(river => { - const meanderedPoints = Rivers.addMeandering(river.cells, river.points); - return {...river, meanderedPoints}; - }); - } - - function restoreRivers(riversData, projection, scale) { - pack.cells.r = new Uint16Array(pack.cells.i.length); - pack.cells.conf = new Uint8Array(pack.cells.i.length); - - pack.rivers = riversData - .map(river => { - let wasInMap = true; - const points = []; - - river.meanderedPoints.forEach(([parentX, parentY]) => { - const [x, y] = projection(parentX, parentY); - const inMap = isInMap(x, y); - if (inMap || wasInMap) points.push([rn(x, 2), rn(y, 2)]); - wasInMap = inMap; - }); - if (points.length < 2) return null; - - const cells = points.map(point => findCell(...point)); - cells.forEach(cellId => { - if (pack.cells.r[cellId]) pack.cells.conf[cellId] = 1; - pack.cells.r[cellId] = river.i; - }); - - const widthFactor = river.widthFactor * scale; - return {...river, cells, points, source: cells.at(0), mouth: cells.at(-2), widthFactor}; - }) - .filter(Boolean); - - pack.rivers.forEach(river => { - river.basin = Rivers.getBasin(river.i); - river.length = Rivers.getApproximateLength(river.points); - }); - } - - function restoreCultures(parentMap, projection) { - const validCultures = new Set(pack.cells.culture); - const culturePoles = getPolesOfInaccessibility(pack, cellId => pack.cells.culture[cellId]); - pack.cultures = parentMap.pack.cultures.map(culture => { - if (!culture.i || culture.removed) return culture; - if (!validCultures.has(culture.i)) return {...culture, removed: true, lock: false}; - - const [xp, yp] = projection(...parentMap.pack.cells.p[culture.center]); - const [x, y] = [rn(xp, 2), rn(yp, 2)]; - const centerCoords = isInMap(x, y) ? [x, y] : culturePoles[culture.i]; - const center = findCell(...centerCoords); - return {...culture, center}; - }); - } - - function restoreBurgs(parentMap, projection, scale) { - const packLandCellsQuadtree = d3.quadtree(groupCellsByType(pack).land); - const findLandCell = (x, y) => packLandCellsQuadtree.find(x, y, Infinity)?.[2]; - - pack.burgs = parentMap.pack.burgs.map(burg => { - if (!burg.i || burg.removed) return burg; - burg.population *= scale; // adjust for populationRate change - - const [xp, yp] = projection(burg.x, burg.y); - if (!isInMap(xp, yp)) return {...burg, removed: true, lock: false}; - - const closestCell = findCell(xp, yp); - const cell = isWater(pack, closestCell) ? findLandCell(xp, yp) : closestCell; - - if (pack.cells.burg[cell]) { - WARN && console.warn(`Cell ${cell} already has a burg. Removing burg ${burg.name} (${burg.i})`); - return {...burg, removed: true, lock: false}; - } - - pack.cells.burg[cell] = burg.i; - const [x, y] = getBurgCoordinates(burg, closestCell, cell, xp, yp); - return {...burg, cell, x, y}; - }); - - function getBurgCoordinates(burg, closestCell, cell, xp, yp) { - const haven = pack.cells.haven[cell]; - if (burg.port && haven) return BurgsAndStates.getCloseToEdgePoint(cell, haven); - - if (closestCell !== cell) return pack.cells.p[cell]; - return [rn(xp, 2), rn(yp, 2)]; - } - } - - function restoreStates(parentMap, projection) { - const validStates = new Set(pack.cells.state); - pack.states = parentMap.pack.states.map(state => { - if (!state.i || state.removed) return state; - if (validStates.has(state.i)) return state; - return {...state, removed: true, lock: false}; - }); - - BurgsAndStates.getPoles(); - const regimentCellsMap = {}; - const VERTICAL_GAP = 8; - - pack.states = pack.states.map(state => { - if (!state.i || state.removed) return state; - - const capital = pack.burgs[state.capital]; - state.center = !capital || capital.removed ? findCell(...state.pole) : capital.cell; - - const military = state.military.map(regiment => { - const cellCoords = projection(...parentMap.pack.cells.p[regiment.cell]); - const cell = isInMap(...cellCoords) ? findCell(...cellCoords) : state.center; - - const [xPos, yPos] = projection(regiment.x, regiment.y); - const [xBase, yBase] = projection(regiment.bx, regiment.by); - const [xCell, yCell] = pack.cells.p[cell]; - - const regsOnCell = regimentCellsMap[cell] || 0; - regimentCellsMap[cell] = regsOnCell + 1; - - const name = - isInMap(xPos, yPos) || regiment.name.includes("[relocated]") ? regiment.name : `[relocated] ${regiment.name}`; - - const pos = isInMap(xPos, yPos) - ? {x: rn(xPos, 2), y: rn(yPos, 2)} - : {x: xCell, y: yCell + regsOnCell * VERTICAL_GAP}; - - const base = isInMap(xBase, yBase) ? {bx: rn(xBase, 2), by: rn(yBase, 2)} : {bx: xCell, by: yCell}; - - return {...regiment, cell, name, ...base, ...pos}; - }); - - const neighbors = state.neighbors.filter(stateId => validStates.has(stateId)); - return {...state, neighbors, military}; - }); - } - - function restoreRoutes(parentMap, projection) { - pack.routes = parentMap.pack.routes - .map(route => { - let wasInMap = true; - const points = []; - - route.points.forEach(([parentX, parentY]) => { - const [x, y] = projection(parentX, parentY); - const inMap = isInMap(x, y); - if (inMap || wasInMap) points.push([rn(x, 2), rn(y, 2)]); - wasInMap = inMap; - }); - if (points.length < 2) return null; - - const bbox = [0, 0, graphWidth, graphHeight]; - const clipped = lineclip(points, bbox)[0].map(([x, y]) => [rn(x, 2), rn(y, 2), findCell(x, y)]); - const firstCell = clipped[0][2]; - const feature = pack.cells.f[firstCell]; - return {...route, feature, points: clipped}; - }) - .filter(Boolean); - - pack.cells.routes = Routes.buildLinks(pack.routes); - } - - function restoreReligions(parentMap, projection) { - const validReligions = new Set(pack.cells.religion); - const religionPoles = getPolesOfInaccessibility(pack, cellId => pack.cells.religion[cellId]); - - pack.religions = parentMap.pack.religions.map(religion => { - if (!religion.i || religion.removed) return religion; - if (!validReligions.has(religion.i)) return {...religion, removed: true, lock: false}; - - const [xp, yp] = projection(...parentMap.pack.cells.p[religion.center]); - const [x, y] = [rn(xp, 2), rn(yp, 2)]; - const centerCoords = isInMap(x, y) ? [x, y] : religionPoles[religion.i]; - const center = findCell(...centerCoords); - return {...religion, center}; - }); - } - - function restoreProvinces(parentMap) { - const validProvinces = new Set(pack.cells.province); - pack.provinces = parentMap.pack.provinces.map(province => { - if (!province.i || province.removed) return province; - if (!validProvinces.has(province.i)) return {...province, removed: true, lock: false}; - - return province; - }); - - Provinces.getPoles(); - - pack.provinces.forEach(province => { - if (!province.i || province.removed) return; - const capital = pack.burgs[province.burg]; - province.center = !capital?.removed ? capital.cell : findCell(...province.pole); - }); - } - - function restoreMarkers(parentMap, projection) { - pack.markers = parentMap.pack.markers; - pack.markers.forEach(marker => { - const [x, y] = projection(marker.x, marker.y); - if (!isInMap(x, y)) Markers.deleteMarker(marker.i); - - const cell = findCell(x, y); - marker.x = rn(x, 2); - marker.y = rn(y, 2); - marker.cell = cell; - }); - } - - function restoreZones(parentMap, projection, scale) { - const getSearchRadius = cellId => Math.sqrt(parentMap.pack.cells.area[cellId] / Math.PI) * scale; - - pack.zones = parentMap.pack.zones.map(zone => { - const cells = zone.cells - .map(cellId => { - const [x, y] = projection(...parentMap.pack.cells.p[cellId]); - if (!isInMap(x, y)) return null; - return findAll(x, y, getSearchRadius(cellId)); - }) - .filter(Boolean) - .flat(); - - return {...zone, cells: unique(cells)}; - }); - } - - function restoreFeatureDetails(parentMap, inverse) { - pack.features.forEach(feature => { - if (!feature) return; - const [x, y] = pack.cells.p[feature.firstCell]; - const [parentX, parentY] = inverse(x, y); - const parentCell = parentMap.pack.cells.q.find(parentX, parentY, Infinity)[2]; - if (parentCell === undefined) return; - const parentFeature = parentMap.pack.features[parentMap.pack.cells.f[parentCell]]; - - if (parentFeature.group) feature.group = parentFeature.group; - if (parentFeature.name) feature.name = parentFeature.name; - if (parentFeature.height) feature.height = parentFeature.height; - }); - } - - function groupCellsByType(graph) { - return graph.cells.p.reduce( - (acc, [x, y], cellId) => { - const group = isWater(graph, cellId) ? "water" : "land"; - acc[group].push([x, y, cellId]); - return acc; - }, - {land: [], water: []} - ); - } - - function isWater(graph, cellId) { - return graph.cells.h[cellId] < 20; - } - - function isInMap(x, y) { - return x >= 0 && x <= graphWidth && y >= 0 && y <= graphHeight; - } - - return {process}; -})(); diff --git a/procedural/src/engine/support/provinces-generator.js_external.md b/procedural/src/engine/support/provinces-generator.js_external.md deleted file mode 100644 index 1e8be9cd..00000000 --- a/procedural/src/engine/support/provinces-generator.js_external.md +++ /dev/null @@ -1,33 +0,0 @@ -# External Dependencies for provinces-generator.js - -The refactored `provinces-generator.js` module requires the following external modules and utilities to be imported: - -## Core Utilities (passed via `utils` object): -- `TIME` - Debug timing flag -- `generateSeed()` - Random seed generation function -- `aleaPRNG()` - Seeded pseudo-random number generator -- `gauss()` - Gaussian distribution function -- `P()` - Probability function (random true/false with given probability) -- `Names` - Name generation utilities - - `Names.getState()` - - `Names.getCultureShort()` -- `rw()` - Weighted random selection function -- `getMixedColor()` - Color mixing utility -- `BurgsAndStates` - Burg and state utilities - - `BurgsAndStates.getType()` -- `COA` - Coat of Arms generation utilities - - `COA.generate()` - - `COA.getShield()` -- `FlatQueue` - Priority queue implementation -- `d3` - D3.js library (specifically `d3.max()`) -- `rand()` - Random integer generation function -- `getPolesOfInaccessibility()` - Pole of inaccessibility calculation function - -## Data Dependencies (passed as parameters): -- `pack` - Main data structure containing: - - `pack.cells` - Cell data arrays - - `pack.states` - State definitions - - `pack.burgs` - Settlement data - - `pack.provinces` - Existing province data (for regeneration) - - `pack.features` - Geographic feature data -- `config` - Configuration object (see config file for details) \ No newline at end of file diff --git a/procedural/src/engine/support/provinces-generator.js_render.md b/procedural/src/engine/support/provinces-generator.js_render.md deleted file mode 100644 index 6eb3b424..00000000 --- a/procedural/src/engine/support/provinces-generator.js_render.md +++ /dev/null @@ -1,23 +0,0 @@ -# Removed Rendering/UI Logic from provinces-generator.js - -## Analysis Result: - -**No rendering or UI logic was found in the original `provinces-generator.js.js` file.** - -The original module was purely computational and contained: -- Province generation algorithms -- Geographic calculations -- Data structure manipulations -- Mathematical computations for province boundaries - -## What was NOT present (and therefore not removed): -- No DOM manipulation code -- No SVG rendering logic -- No `d3.select()` calls for visualization -- No `document.getElementById()` calls for DOM updates -- No HTML element creation or modification -- No CSS styling operations -- No canvas or WebGL rendering code - -## Note: -This module was already well-separated in terms of concerns - it focused purely on the computational aspects of province generation without any visualization or user interface components. The only UI-related code was the single DOM read (`byId("provincesRatio").value`) which has been converted to a config property (`config.provincesRatio`). \ No newline at end of file diff --git a/procedural/src/engine/support/provinces-generator_prompt.md b/procedural/src/engine/support/provinces-generator_prompt.md deleted file mode 100644 index 9d7f68fe..00000000 --- a/procedural/src/engine/support/provinces-generator_prompt.md +++ /dev/null @@ -1,341 +0,0 @@ -# provinces-generator.js.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Pure functions:** Functions should not have side effects. They should either return a new state object or a specific piece of data. -7. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -8. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -9. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `provinces-generator.js.js`. - -**File Content:** -```javascript -"use strict"; - -window.Provinces = (function () { - const forms = { - Monarchy: {County: 22, Earldom: 6, Shire: 2, Landgrave: 2, Margrave: 2, Barony: 2, Captaincy: 1, Seneschalty: 1}, - Republic: {Province: 6, Department: 2, Governorate: 2, District: 1, Canton: 1, Prefecture: 1}, - Theocracy: {Parish: 3, Deanery: 1}, - Union: {Province: 1, State: 1, Canton: 1, Republic: 1, County: 1, Council: 1}, - Anarchy: {Council: 1, Commune: 1, Community: 1, Tribe: 1}, - Wild: {Territory: 10, Land: 5, Region: 2, Tribe: 1, Clan: 1, Dependency: 1, Area: 1} - }; - - const generate = (regenerate = false, regenerateLockedStates = false) => { - TIME && console.time("generateProvinces"); - const localSeed = regenerate ? generateSeed() : seed; - Math.random = aleaPRNG(localSeed); - - const {cells, states, burgs} = pack; - const provinces = [0]; // 0 index is reserved for "no province" - const provinceIds = new Uint16Array(cells.i.length); - - const isProvinceLocked = province => province.lock || (!regenerateLockedStates && states[province.state]?.lock); - const isProvinceCellLocked = cell => provinceIds[cell] && isProvinceLocked(provinces[provinceIds[cell]]); - - if (regenerate) { - pack.provinces.forEach(province => { - if (!province.i || province.removed || !isProvinceLocked(province)) return; - - const newId = provinces.length; - for (const i of cells.i) { - if (cells.province[i] === province.i) provinceIds[i] = newId; - } - - province.i = newId; - provinces.push(province); - }); - } - - const provincesRatio = +byId("provincesRatio").value; - const max = provincesRatio == 100 ? 1000 : gauss(20, 5, 5, 100) * provincesRatio ** 0.5; // max growth - - // generate provinces for selected burgs - states.forEach(s => { - s.provinces = []; - if (!s.i || s.removed) return; - if (provinces.length) s.provinces = provinces.filter(p => p.state === s.i).map(p => p.i); // locked provinces ids - if (s.lock && !regenerateLockedStates) return; // don't regenerate provinces of a locked state - - const stateBurgs = burgs - .filter(b => b.state === s.i && !b.removed && !provinceIds[b.cell]) - .sort((a, b) => b.population * gauss(1, 0.2, 0.5, 1.5, 3) - a.population) - .sort((a, b) => b.capital - a.capital); - if (stateBurgs.length < 2) return; // at least 2 provinces are required - const provincesNumber = Math.max(Math.ceil((stateBurgs.length * provincesRatio) / 100), 2); - - const form = Object.assign({}, forms[s.form]); - - for (let i = 0; i < provincesNumber; i++) { - const provinceId = provinces.length; - const center = stateBurgs[i].cell; - const burg = stateBurgs[i].i; - const c = stateBurgs[i].culture; - const nameByBurg = P(0.5); - const name = nameByBurg ? stateBurgs[i].name : Names.getState(Names.getCultureShort(c), c); - const formName = rw(form); - form[formName] += 10; - const fullName = name + " " + formName; - const color = getMixedColor(s.color); - const kinship = nameByBurg ? 0.8 : 0.4; - const type = BurgsAndStates.getType(center, burg.port); - const coa = COA.generate(stateBurgs[i].coa, kinship, null, type); - coa.shield = COA.getShield(c, s.i); - - s.provinces.push(provinceId); - provinces.push({i: provinceId, state: s.i, center, burg, name, formName, fullName, color, coa}); - } - }); - - // expand generated provinces - const queue = new FlatQueue(); - const cost = []; - - provinces.forEach(p => { - if (!p.i || p.removed || isProvinceLocked(p)) return; - provinceIds[p.center] = p.i; - queue.push({e: p.center, province: p.i, state: p.state, p: 0}, 0); - cost[p.center] = 1; - }); - - while (queue.length) { - const {e, p, province, state} = queue.pop(); - - cells.c[e].forEach(e => { - if (isProvinceCellLocked(e)) return; // do not overwrite cell of locked provinces - - const land = cells.h[e] >= 20; - if (!land && !cells.t[e]) return; // cannot pass deep ocean - if (land && cells.state[e] !== state) return; - const evevation = cells.h[e] >= 70 ? 100 : cells.h[e] >= 50 ? 30 : cells.h[e] >= 20 ? 10 : 100; - const totalCost = p + evevation; - - if (totalCost > max) return; - if (!cost[e] || totalCost < cost[e]) { - if (land) provinceIds[e] = province; // assign province to a cell - cost[e] = totalCost; - queue.push({e, province, state, p: totalCost}, totalCost); - } - }); - } - - // justify provinces shapes a bit - for (const i of cells.i) { - if (cells.burg[i]) continue; // do not overwrite burgs - if (isProvinceCellLocked(i)) continue; // do not overwrite cell of locked provinces - - const neibs = cells.c[i] - .filter(c => cells.state[c] === cells.state[i] && !isProvinceCellLocked(c)) - .map(c => provinceIds[c]); - const adversaries = neibs.filter(c => c !== provinceIds[i]); - if (adversaries.length < 2) continue; - - const buddies = neibs.filter(c => c === provinceIds[i]).length; - if (buddies.length > 2) continue; - - const competitors = adversaries.map(p => adversaries.reduce((s, v) => (v === p ? s + 1 : s), 0)); - const max = d3.max(competitors); - if (buddies >= max) continue; - - provinceIds[i] = adversaries[competitors.indexOf(max)]; - } - - // add "wild" provinces if some cells don't have a province assigned - const noProvince = Array.from(cells.i).filter(i => cells.state[i] && !provinceIds[i]); // cells without province assigned - states.forEach(s => { - if (!s.i || s.removed) return; - if (s.lock && !regenerateLockedStates) return; - if (!s.provinces.length) return; - - const coreProvinceNames = s.provinces.map(p => provinces[p]?.name); - const colonyNamePool = [s.name, ...coreProvinceNames].filter(name => name && !/new/i.test(name)); - const getColonyName = () => { - if (colonyNamePool.length < 1) return null; - - const index = rand(colonyNamePool.length - 1); - const spliced = colonyNamePool.splice(index, 1); - return spliced[0] ? `New ${spliced[0]}` : null; - }; - - let stateNoProvince = noProvince.filter(i => cells.state[i] === s.i && !provinceIds[i]); - while (stateNoProvince.length) { - // add new province - const provinceId = provinces.length; - const burgCell = stateNoProvince.find(i => cells.burg[i]); - const center = burgCell ? burgCell : stateNoProvince[0]; - const burg = burgCell ? cells.burg[burgCell] : 0; - provinceIds[center] = provinceId; - - // expand province - const cost = []; - cost[center] = 1; - queue.push({e: center, p: 0}, 0); - while (queue.length) { - const {e, p} = queue.pop(); - - cells.c[e].forEach(nextCellId => { - if (provinceIds[nextCellId]) return; - const land = cells.h[nextCellId] >= 20; - if (cells.state[nextCellId] && cells.state[nextCellId] !== s.i) return; - const ter = land ? (cells.state[nextCellId] === s.i ? 3 : 20) : cells.t[nextCellId] ? 10 : 30; - const totalCost = p + ter; - - if (totalCost > max) return; - if (!cost[nextCellId] || totalCost < cost[nextCellId]) { - if (land && cells.state[nextCellId] === s.i) provinceIds[nextCellId] = provinceId; // assign province to a cell - cost[nextCellId] = totalCost; - queue.push({e: nextCellId, p: totalCost}, totalCost); - } - }); - } - - // generate "wild" province name - const c = cells.culture[center]; - const f = pack.features[cells.f[center]]; - const color = getMixedColor(s.color); - - const provCells = stateNoProvince.filter(i => provinceIds[i] === provinceId); - const singleIsle = provCells.length === f.cells && !provCells.find(i => cells.f[i] !== f.i); - const isleGroup = !singleIsle && !provCells.find(i => pack.features[cells.f[i]].group !== "isle"); - const colony = !singleIsle && !isleGroup && P(0.5) && !isPassable(s.center, center); - - const name = (() => { - const colonyName = colony && P(0.8) && getColonyName(); - if (colonyName) return colonyName; - if (burgCell && P(0.5)) return burgs[burg].name; - return Names.getState(Names.getCultureShort(c), c); - })(); - - const formName = (() => { - if (singleIsle) return "Island"; - if (isleGroup) return "Islands"; - if (colony) return "Colony"; - return rw(forms["Wild"]); - })(); - - const fullName = name + " " + formName; - - const dominion = colony ? P(0.95) : singleIsle || isleGroup ? P(0.7) : P(0.3); - const kinship = dominion ? 0 : 0.4; - const type = BurgsAndStates.getType(center, burgs[burg]?.port); - const coa = COA.generate(s.coa, kinship, dominion, type); - coa.shield = COA.getShield(c, s.i); - - provinces.push({i: provinceId, state: s.i, center, burg, name, formName, fullName, color, coa}); - s.provinces.push(provinceId); - - // check if there is a land way within the same state between two cells - function isPassable(from, to) { - if (cells.f[from] !== cells.f[to]) return false; // on different islands - const passableQueue = [from], - used = new Uint8Array(cells.i.length), - state = cells.state[from]; - while (passableQueue.length) { - const current = passableQueue.pop(); - if (current === to) return true; // way is found - cells.c[current].forEach(c => { - if (used[c] || cells.h[c] < 20 || cells.state[c] !== state) return; - passableQueue.push(c); - used[c] = 1; - }); - } - return false; // way is not found - } - - // re-check - stateNoProvince = noProvince.filter(i => cells.state[i] === s.i && !provinceIds[i]); - } - }); - - cells.province = provinceIds; - pack.provinces = provinces; - - TIME && console.timeEnd("generateProvinces"); - }; - - // calculate pole of inaccessibility for each province - const getPoles = () => { - const getType = cellId => pack.cells.province[cellId]; - const poles = getPolesOfInaccessibility(pack, getType); - - pack.provinces.forEach(province => { - if (!province.i || province.removed) return; - province.pole = poles[province.i] || [0, 0]; - }); - }; - - return {generate, getPoles}; -})(); - -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./provinces-generator.js.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./provinces-generator.js_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in provinces-generator.js_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into provinces-generator.js_render.md diff --git a/procedural/src/engine/support/refactored_resample.txt b/procedural/src/engine/support/refactored_resample.txt deleted file mode 100644 index e0db3189..00000000 --- a/procedural/src/engine/support/refactored_resample.txt +++ /dev/null @@ -1,410 +0,0 @@ -"use strict"; - -/* - generate new map based on an existing one (resampling parentMap) - parentMap: {grid, pack, notes} from original map - projection: f(Number, Number) -> [Number, Number] - inverse: f(Number, Number) -> [Number, Number] - scale: Number -*/ -export function process({projection, inverse, scale}, grid, pack, notes, config, utils) { - const {deepCopy, generateGrid, rn, findCell, findAll, isInMap, unique, lineclip, WARN} = utils; - const parentMap = {grid: deepCopy(grid), pack: deepCopy(pack), notes: deepCopy(notes)}; - const riversData = saveRiversData(parentMap.pack.rivers, utils); - - const newGrid = generateGrid(); - const newPack = {}; - const newNotes = parentMap.notes; - - resamplePrimaryGridData(parentMap, inverse, scale, newGrid, utils); - - // External module calls that modify newGrid and newPack would need to be handled by caller - // Features.markupGrid(), addLakesInDeepDepressions(), openNearSeaLakes(), - // OceanLayers(), calculateMapCoordinates(), calculateTemperatures(), - // reGraph(), Features.markupPack(), createDefaultRuler() - - const cellData = restoreCellData(parentMap, inverse, scale, newPack, config, utils); - const rivers = restoreRivers(riversData, projection, scale, newPack, config, utils); - const cultures = restoreCultures(parentMap, projection, newPack, utils); - const burgs = restoreBurgs(parentMap, projection, scale, newPack, utils); - const states = restoreStates(parentMap, projection, newPack, config, utils); - const routes = restoreRoutes(parentMap, projection, newPack, config, utils); - const religions = restoreReligions(parentMap, projection, newPack, utils); - const provinces = restoreProvinces(parentMap, newPack, utils); - const featureDetails = restoreFeatureDetails(parentMap, inverse, newPack, utils); - const markers = restoreMarkers(parentMap, projection, newPack, utils); - const zones = restoreZones(parentMap, projection, scale, newPack, utils); - - return { - grid: newGrid, - pack: { - ...newPack, - cells: cellData.cells, - rivers: rivers, - cultures: cultures, - burgs: burgs, - states: states, - routes: routes, - religions: religions, - provinces: provinces, - markers: markers, - zones: zones, - features: newPack.features || [] - }, - notes: newNotes - }; -} - -function resamplePrimaryGridData(parentMap, inverse, scale, grid, utils) { - const {smoothHeightmap} = utils; - grid.cells.h = new Uint8Array(grid.points.length); - grid.cells.temp = new Int8Array(grid.points.length); - grid.cells.prec = new Uint8Array(grid.points.length); - - grid.points.forEach(([x, y], newGridCell) => { - const [parentX, parentY] = inverse(x, y); - const parentPackCell = parentMap.pack.cells.q.find(parentX, parentY, Infinity)[2]; - const parentGridCell = parentMap.pack.cells.g[parentPackCell]; - - grid.cells.h[newGridCell] = parentMap.grid.cells.h[parentGridCell]; - grid.cells.temp[newGridCell] = parentMap.grid.cells.temp[parentGridCell]; - grid.cells.prec[newGridCell] = parentMap.grid.cells.prec[parentGridCell]; - }); - - if (scale >= 2) smoothHeightmap(grid); -} - -function smoothHeightmap(grid) { - const {d3, isWater} = grid.utils || {}; - grid.cells.h.forEach((height, newGridCell) => { - const heights = [height, ...grid.cells.c[newGridCell].map(c => grid.cells.h[c])]; - const meanHeight = d3.mean(heights); - grid.cells.h[newGridCell] = isWater(grid, newGridCell) ? Math.min(meanHeight, 19) : Math.max(meanHeight, 20); - }); -} - -function restoreCellData(parentMap, inverse, scale, pack, config, utils) { - const {d3, isWater} = utils; - - const cells = { - biome: new Uint8Array(pack.cells.i.length), - fl: new Uint16Array(pack.cells.i.length), - s: new Int16Array(pack.cells.i.length), - pop: new Float32Array(pack.cells.i.length), - culture: new Uint16Array(pack.cells.i.length), - state: new Uint16Array(pack.cells.i.length), - burg: new Uint16Array(pack.cells.i.length), - religion: new Uint16Array(pack.cells.i.length), - province: new Uint16Array(pack.cells.i.length) - }; - - const parentPackCellGroups = groupCellsByType(parentMap.pack); - const parentPackLandCellsQuadtree = d3.quadtree(parentPackCellGroups.land); - - for (const newPackCell of pack.cells.i) { - const [x, y] = inverse(...pack.cells.p[newPackCell]); - if (isWater(pack, newPackCell)) continue; - - const parentPackCell = parentPackLandCellsQuadtree.find(x, y, Infinity)[2]; - const parentCellArea = parentMap.pack.cells.area[parentPackCell]; - const areaRatio = pack.cells.area[newPackCell] / parentCellArea; - const scaleRatio = areaRatio / scale; - - cells.biome[newPackCell] = parentMap.pack.cells.biome[parentPackCell]; - cells.fl[newPackCell] = parentMap.pack.cells.fl[parentPackCell]; - cells.s[newPackCell] = parentMap.pack.cells.s[parentPackCell] * scaleRatio; - cells.pop[newPackCell] = parentMap.pack.cells.pop[parentPackCell] * scaleRatio; - cells.culture[newPackCell] = parentMap.pack.cells.culture[parentPackCell]; - cells.state[newPackCell] = parentMap.pack.cells.state[parentPackCell]; - cells.religion[newPackCell] = parentMap.pack.cells.religion[parentPackCell]; - cells.province[newPackCell] = parentMap.pack.cells.province[parentPackCell]; - } - - return {cells}; -} - -function saveRiversData(parentRivers, utils) { - const {Rivers} = utils; - return parentRivers.map(river => { - const meanderedPoints = Rivers.addMeandering(river.cells, river.points); - return {...river, meanderedPoints}; - }); -} - -function restoreRivers(riversData, projection, scale, pack, config, utils) { - const {rn, isInMap, findCell, Rivers} = utils; - - pack.cells.r = new Uint16Array(pack.cells.i.length); - pack.cells.conf = new Uint8Array(pack.cells.i.length); - - const rivers = riversData - .map(river => { - let wasInMap = true; - const points = []; - - river.meanderedPoints.forEach(([parentX, parentY]) => { - const [x, y] = projection(parentX, parentY); - const inMap = isInMap(x, y, config.graphWidth, config.graphHeight); - if (inMap || wasInMap) points.push([rn(x, 2), rn(y, 2)]); - wasInMap = inMap; - }); - if (points.length < 2) return null; - - const cells = points.map(point => findCell(...point)); - cells.forEach(cellId => { - if (pack.cells.r[cellId]) pack.cells.conf[cellId] = 1; - pack.cells.r[cellId] = river.i; - }); - - const widthFactor = river.widthFactor * scale; - return {...river, cells, points, source: cells.at(0), mouth: cells.at(-2), widthFactor}; - }) - .filter(Boolean); - - rivers.forEach(river => { - river.basin = Rivers.getBasin(river.i); - river.length = Rivers.getApproximateLength(river.points); - }); - - return rivers; -} - -function restoreCultures(parentMap, projection, pack, utils) { - const {rn, isInMap, findCell, getPolesOfInaccessibility} = utils; - - const validCultures = new Set(pack.cells.culture); - const culturePoles = getPolesOfInaccessibility(pack, cellId => pack.cells.culture[cellId]); - - return parentMap.pack.cultures.map(culture => { - if (!culture.i || culture.removed) return culture; - if (!validCultures.has(culture.i)) return {...culture, removed: true, lock: false}; - - const [xp, yp] = projection(...parentMap.pack.cells.p[culture.center]); - const [x, y] = [rn(xp, 2), rn(yp, 2)]; - const centerCoords = isInMap(x, y) ? [x, y] : culturePoles[culture.i]; - const center = findCell(...centerCoords); - return {...culture, center}; - }); -} - -function restoreBurgs(parentMap, projection, scale, pack, utils) { - const {d3, rn, isInMap, findCell, isWater, WARN, BurgsAndStates} = utils; - - const packLandCellsQuadtree = d3.quadtree(groupCellsByType(pack).land); - const findLandCell = (x, y) => packLandCellsQuadtree.find(x, y, Infinity)?.[2]; - - return parentMap.pack.burgs.map(burg => { - if (!burg.i || burg.removed) return burg; - burg.population *= scale; // adjust for populationRate change - - const [xp, yp] = projection(burg.x, burg.y); - if (!isInMap(xp, yp)) return {...burg, removed: true, lock: false}; - - const closestCell = findCell(xp, yp); - const cell = isWater(pack, closestCell) ? findLandCell(xp, yp) : closestCell; - - if (pack.cells.burg[cell]) { - WARN && console.warn(`Cell ${cell} already has a burg. Removing burg ${burg.name} (${burg.i})`); - return {...burg, removed: true, lock: false}; - } - - pack.cells.burg[cell] = burg.i; - const [x, y] = getBurgCoordinates(burg, closestCell, cell, xp, yp, pack, utils); - return {...burg, cell, x, y}; - }); - - function getBurgCoordinates(burg, closestCell, cell, xp, yp, pack, utils) { - const {rn, BurgsAndStates} = utils; - const haven = pack.cells.haven[cell]; - if (burg.port && haven) return BurgsAndStates.getCloseToEdgePoint(cell, haven); - - if (closestCell !== cell) return pack.cells.p[cell]; - return [rn(xp, 2), rn(yp, 2)]; - } -} - -function restoreStates(parentMap, projection, pack, config, utils) { - const {rn, isInMap, findCell, BurgsAndStates} = utils; - - const validStates = new Set(pack.cells.state); - let states = parentMap.pack.states.map(state => { - if (!state.i || state.removed) return state; - if (validStates.has(state.i)) return state; - return {...state, removed: true, lock: false}; - }); - - BurgsAndStates.getPoles(); - const regimentCellsMap = {}; - const VERTICAL_GAP = 8; - - states = states.map(state => { - if (!state.i || state.removed) return state; - - const capital = pack.burgs[state.capital]; - state.center = !capital || capital.removed ? findCell(...state.pole) : capital.cell; - - const military = state.military.map(regiment => { - const cellCoords = projection(...parentMap.pack.cells.p[regiment.cell]); - const cell = isInMap(...cellCoords, config.graphWidth, config.graphHeight) ? findCell(...cellCoords) : state.center; - - const [xPos, yPos] = projection(regiment.x, regiment.y); - const [xBase, yBase] = projection(regiment.bx, regiment.by); - const [xCell, yCell] = pack.cells.p[cell]; - - const regsOnCell = regimentCellsMap[cell] || 0; - regimentCellsMap[cell] = regsOnCell + 1; - - const name = - isInMap(xPos, yPos, config.graphWidth, config.graphHeight) || regiment.name.includes("[relocated]") ? regiment.name : `[relocated] ${regiment.name}`; - - const pos = isInMap(xPos, yPos, config.graphWidth, config.graphHeight) - ? {x: rn(xPos, 2), y: rn(yPos, 2)} - : {x: xCell, y: yCell + regsOnCell * VERTICAL_GAP}; - - const base = isInMap(xBase, yBase, config.graphWidth, config.graphHeight) ? {bx: rn(xBase, 2), by: rn(yBase, 2)} : {bx: xCell, by: yCell}; - - return {...regiment, cell, name, ...base, ...pos}; - }); - - const neighbors = state.neighbors.filter(stateId => validStates.has(stateId)); - return {...state, neighbors, military}; - }); - - return states; -} - -function restoreRoutes(parentMap, projection, pack, config, utils) { - const {rn, isInMap, findCell, lineclip, Routes} = utils; - - const routes = parentMap.pack.routes - .map(route => { - let wasInMap = true; - const points = []; - - route.points.forEach(([parentX, parentY]) => { - const [x, y] = projection(parentX, parentY); - const inMap = isInMap(x, y, config.graphWidth, config.graphHeight); - if (inMap || wasInMap) points.push([rn(x, 2), rn(y, 2)]); - wasInMap = inMap; - }); - if (points.length < 2) return null; - - const bbox = [0, 0, config.graphWidth, config.graphHeight]; - const clipped = lineclip(points, bbox)[0].map(([x, y]) => [rn(x, 2), rn(y, 2), findCell(x, y)]); - const firstCell = clipped[0][2]; - const feature = pack.cells.f[firstCell]; - return {...route, feature, points: clipped}; - }) - .filter(Boolean); - - pack.cells.routes = Routes.buildLinks(routes); - return routes; -} - -function restoreReligions(parentMap, projection, pack, utils) { - const {rn, isInMap, findCell, getPolesOfInaccessibility} = utils; - - const validReligions = new Set(pack.cells.religion); - const religionPoles = getPolesOfInaccessibility(pack, cellId => pack.cells.religion[cellId]); - - return parentMap.pack.religions.map(religion => { - if (!religion.i || religion.removed) return religion; - if (!validReligions.has(religion.i)) return {...religion, removed: true, lock: false}; - - const [xp, yp] = projection(...parentMap.pack.cells.p[religion.center]); - const [x, y] = [rn(xp, 2), rn(yp, 2)]; - const centerCoords = isInMap(x, y) ? [x, y] : religionPoles[religion.i]; - const center = findCell(...centerCoords); - return {...religion, center}; - }); -} - -function restoreProvinces(parentMap, pack, utils) { - const {findCell, Provinces} = utils; - - const validProvinces = new Set(pack.cells.province); - const provinces = parentMap.pack.provinces.map(province => { - if (!province.i || province.removed) return province; - if (!validProvinces.has(province.i)) return {...province, removed: true, lock: false}; - - return province; - }); - - Provinces.getPoles(); - - provinces.forEach(province => { - if (!province.i || province.removed) return; - const capital = pack.burgs[province.burg]; - province.center = !capital?.removed ? capital.cell : findCell(...province.pole); - }); - - return provinces; -} - -function restoreMarkers(parentMap, projection, pack, utils) { - const {rn, isInMap, findCell, Markers} = utils; - - const markers = parentMap.pack.markers; - markers.forEach(marker => { - const [x, y] = projection(marker.x, marker.y); - if (!isInMap(x, y)) Markers.deleteMarker(marker.i); - - const cell = findCell(x, y); - marker.x = rn(x, 2); - marker.y = rn(y, 2); - marker.cell = cell; - }); - - return markers; -} - -function restoreZones(parentMap, projection, scale, pack, utils) { - const {isInMap, findAll, unique} = utils; - - const getSearchRadius = cellId => Math.sqrt(parentMap.pack.cells.area[cellId] / Math.PI) * scale; - - return parentMap.pack.zones.map(zone => { - const cells = zone.cells - .map(cellId => { - const [x, y] = projection(...parentMap.pack.cells.p[cellId]); - if (!isInMap(x, y)) return null; - return findAll(x, y, getSearchRadius(cellId)); - }) - .filter(Boolean) - .flat(); - - return {...zone, cells: unique(cells)}; - }); -} - -function restoreFeatureDetails(parentMap, inverse, pack, utils) { - pack.features.forEach(feature => { - if (!feature) return; - const [x, y] = pack.cells.p[feature.firstCell]; - const [parentX, parentY] = inverse(x, y); - const parentCell = parentMap.pack.cells.q.find(parentX, parentY, Infinity)[2]; - if (parentCell === undefined) return; - const parentFeature = parentMap.pack.features[parentMap.pack.cells.f[parentCell]]; - - if (parentFeature.group) feature.group = parentFeature.group; - if (parentFeature.name) feature.name = parentFeature.name; - if (parentFeature.height) feature.height = parentFeature.height; - }); - - return pack.features; -} - -function groupCellsByType(graph) { - return graph.cells.p.reduce( - (acc, [x, y], cellId) => { - const group = isWater(graph, cellId) ? "water" : "land"; - acc[group].push([x, y, cellId]); - return acc; - }, - {land: [], water: []} - ); -} - -function isWater(graph, cellId) { - return graph.cells.h[cellId] < 20; -} \ No newline at end of file diff --git a/procedural/src/engine/support/religions-generator_external.md b/procedural/src/engine/support/religions-generator_external.md deleted file mode 100644 index ab986862..00000000 --- a/procedural/src/engine/support/religions-generator_external.md +++ /dev/null @@ -1,33 +0,0 @@ -# External Dependencies for religions-generator.js - -The refactored module requires the following external dependencies to be imported or provided via the `utils` parameter: - -## Core Utilities -- `TIME` - Boolean flag for timing console outputs -- `WARN` - Boolean flag for warning console outputs -- `ERROR` - Boolean flag for error console outputs -- `rand(min, max)` - Random number generator -- `ra(array)` - Random array element selector -- `rw(weightedObject)` - Random weighted selection -- `gauss(mean, deviation, min, max, step)` - Gaussian random number generator -- `each(n)` - Function that returns a function checking if number is divisible by n - -## Data Structure Utilities -- `d3.quadtree()` - D3 quadtree for spatial indexing -- `FlatQueue` - Priority queue implementation -- `Uint16Array` - Typed array constructor - -## Helper Functions -- `getRandomColor()` - Generates random color -- `getMixedColor(baseColor, saturation, lightness)` - Mixes colors -- `abbreviate(name, existingCodes)` - Creates abbreviation codes -- `trimVowels(string)` - Removes vowels from string -- `getAdjective(string)` - Converts string to adjective form -- `isWater(cellId)` - Checks if cell is water - -## External Modules -- `Names.getCulture(culture, param1, param2, param3, param4)` - Name generation system -- `Routes.getRoute(cellId1, cellId2)` - Route finding system -- `biomesData.cost[biomeId]` - Biome traversal cost data - -All of these dependencies should be provided through the `utils` parameter when calling the exported functions. \ No newline at end of file diff --git a/procedural/src/engine/support/religions-generator_prompt.md b/procedural/src/engine/support/religions-generator_prompt.md deleted file mode 100644 index ab3d64d3..00000000 --- a/procedural/src/engine/support/religions-generator_prompt.md +++ /dev/null @@ -1,1012 +0,0 @@ -# religions-generator.js.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Pure functions:** Functions should not have side effects. They should either return a new state object or a specific piece of data. -7. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -8. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -9. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `religions-generator.js.js`. - -**File Content:** -```javascript -"use strict"; - -window.Religions = (function () { - // name generation approach and relative chance to be selected - const approach = { - Number: 1, - Being: 3, - Adjective: 5, - "Color + Animal": 5, - "Adjective + Animal": 5, - "Adjective + Being": 5, - "Adjective + Genitive": 1, - "Color + Being": 3, - "Color + Genitive": 3, - "Being + of + Genitive": 2, - "Being + of the + Genitive": 1, - "Animal + of + Genitive": 1, - "Adjective + Being + of + Genitive": 2, - "Adjective + Animal + of + Genitive": 2 - }; - - // turn weighted array into simple array - const approaches = []; - for (const a in approach) { - for (let j = 0; j < approach[a]; j++) { - approaches.push(a); - } - } - - const base = { - number: ["One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine", "Ten", "Eleven", "Twelve"], - being: [ - "Ancestor", - "Ancient", - "Avatar", - "Brother", - "Champion", - "Chief", - "Council", - "Creator", - "Deity", - "Divine One", - "Elder", - "Enlightened Being", - "Father", - "Forebear", - "Forefather", - "Giver", - "God", - "Goddess", - "Guardian", - "Guide", - "Hierach", - "Lady", - "Lord", - "Maker", - "Master", - "Mother", - "Numen", - "Oracle", - "Overlord", - "Protector", - "Reaper", - "Ruler", - "Sage", - "Seer", - "Sister", - "Spirit", - "Supreme Being", - "Transcendent", - "Virgin" - ], - animal: [ - "Antelope", - "Ape", - "Badger", - "Basilisk", - "Bear", - "Beaver", - "Bison", - "Boar", - "Buffalo", - "Camel", - "Cat", - "Centaur", - "Cerberus", - "Chimera", - "Cobra", - "Cockatrice", - "Crane", - "Crocodile", - "Crow", - "Cyclope", - "Deer", - "Dog", - "Direwolf", - "Drake", - "Dragon", - "Eagle", - "Elephant", - "Elk", - "Falcon", - "Fox", - "Goat", - "Goose", - "Gorgon", - "Gryphon", - "Hare", - "Hawk", - "Heron", - "Hippogriff", - "Horse", - "Hound", - "Hyena", - "Ibis", - "Jackal", - "Jaguar", - "Kitsune", - "Kraken", - "Lark", - "Leopard", - "Lion", - "Manticore", - "Mantis", - "Marten", - "Minotaur", - "Moose", - "Mule", - "Narwhal", - "Owl", - "Ox", - "Panther", - "Pegasus", - "Phoenix", - "Python", - "Rat", - "Raven", - "Roc", - "Rook", - "Scorpion", - "Serpent", - "Shark", - "Sheep", - "Snake", - "Sphinx", - "Spider", - "Swan", - "Tiger", - "Turtle", - "Unicorn", - "Viper", - "Vulture", - "Walrus", - "Wolf", - "Wolverine", - "Worm", - "Wyvern", - "Yeti" - ], - adjective: [ - "Aggressive", - "Almighty", - "Ancient", - "Beautiful", - "Benevolent", - "Big", - "Blind", - "Blond", - "Bloody", - "Brave", - "Broken", - "Brutal", - "Burning", - "Calm", - "Celestial", - "Cheerful", - "Crazy", - "Cruel", - "Dead", - "Deadly", - "Devastating", - "Distant", - "Disturbing", - "Divine", - "Dying", - "Eternal", - "Ethernal", - "Empyreal", - "Enigmatic", - "Enlightened", - "Evil", - "Explicit", - "Fair", - "Far", - "Fat", - "Fatal", - "Favorable", - "Flying", - "Friendly", - "Frozen", - "Giant", - "Good", - "Grateful", - "Great", - "Happy", - "High", - "Holy", - "Honest", - "Huge", - "Hungry", - "Illustrious", - "Immutable", - "Ineffable", - "Infallible", - "Inherent", - "Last", - "Latter", - "Lost", - "Loud", - "Lucky", - "Mad", - "Magical", - "Main", - "Major", - "Marine", - "Mythical", - "Mystical", - "Naval", - "New", - "Noble", - "Old", - "Otherworldly", - "Patient", - "Peaceful", - "Pregnant", - "Prime", - "Proud", - "Pure", - "Radiant", - "Resplendent", - "Sacred", - "Sacrosanct", - "Sad", - "Scary", - "Secret", - "Selected", - "Serene", - "Severe", - "Silent", - "Sleeping", - "Slumbering", - "Sovereign", - "Strong", - "Sunny", - "Superior", - "Supernatural", - "Sustainable", - "Transcendent", - "Transcendental", - "Troubled", - "Unearthly", - "Unfathomable", - "Unhappy", - "Unknown", - "Unseen", - "Waking", - "Wild", - "Wise", - "Worried", - "Young" - ], - genitive: [ - "Cold", - "Day", - "Death", - "Doom", - "Fate", - "Fire", - "Fog", - "Frost", - "Gates", - "Heaven", - "Home", - "Ice", - "Justice", - "Life", - "Light", - "Lightning", - "Love", - "Nature", - "Night", - "Pain", - "Snow", - "Springs", - "Summer", - "Thunder", - "Time", - "Victory", - "War", - "Winter" - ], - theGenitive: [ - "Abyss", - "Blood", - "Dawn", - "Earth", - "East", - "Eclipse", - "Fall", - "Harvest", - "Moon", - "North", - "Peak", - "Rainbow", - "Sea", - "Sky", - "South", - "Stars", - "Storm", - "Sun", - "Tree", - "Underworld", - "West", - "Wild", - "Word", - "World" - ], - color: [ - "Amber", - "Black", - "Blue", - "Bright", - "Bronze", - "Brown", - "Coral", - "Crimson", - "Dark", - "Emerald", - "Golden", - "Green", - "Grey", - "Indigo", - "Lavender", - "Light", - "Magenta", - "Maroon", - "Orange", - "Pink", - "Plum", - "Purple", - "Red", - "Ruby", - "Sapphire", - "Teal", - "Turquoise", - "White", - "Yellow" - ] - }; - - const forms = { - Folk: { - Shamanism: 4, - Animism: 4, - Polytheism: 4, - "Ancestor Worship": 2, - "Nature Worship": 1, - Totemism: 1 - }, - Organized: { - Polytheism: 7, - Monotheism: 7, - Dualism: 3, - Pantheism: 2, - "Non-theism": 2 - }, - Cult: { - Cult: 5, - "Dark Cult": 5, - Sect: 1 - }, - Heresy: { - Heresy: 1 - } - }; - - const namingMethods = { - Folk: { - "Culture + type": 1 - }, - - Organized: { - "Random + type": 3, - "Random + ism": 1, - "Supreme + ism": 5, - "Faith of + Supreme": 5, - "Place + ism": 1, - "Culture + ism": 2, - "Place + ian + type": 6, - "Culture + type": 4 - }, - - Cult: { - "Burg + ian + type": 2, - "Random + ian + type": 1, - "Type + of the + meaning": 2 - }, - - Heresy: { - "Burg + ian + type": 3, - "Random + ism": 3, - "Random + ian + type": 2, - "Type + of the + meaning": 1 - } - }; - - const types = { - Shamanism: {Beliefs: 3, Shamanism: 2, Druidism: 1, Spirits: 1}, - Animism: {Spirits: 3, Beliefs: 1}, - Polytheism: {Deities: 3, Faith: 1, Gods: 1, Pantheon: 1}, - "Ancestor Worship": {Beliefs: 1, Forefathers: 2, Ancestors: 2}, - "Nature Worship": {Beliefs: 3, Druids: 1}, - Totemism: {Beliefs: 2, Totems: 2, Idols: 1}, - - Monotheism: {Religion: 2, Church: 3, Faith: 1}, - Dualism: {Religion: 3, Faith: 1, Cult: 1}, - Pantheism: {Religion: 1, Faith: 1}, - "Non-theism": {Beliefs: 3, Spirits: 1}, - - Cult: {Cult: 4, Sect: 2, Arcanum: 1, Order: 1, Worship: 1}, - "Dark Cult": {Cult: 2, Blasphemy: 1, Circle: 1, Coven: 1, Idols: 1, Occultism: 1}, - Sect: {Sect: 3, Society: 1}, - - Heresy: { - Heresy: 3, - Sect: 2, - Apostates: 1, - Brotherhood: 1, - Circle: 1, - Dissent: 1, - Dissenters: 1, - Iconoclasm: 1, - Schism: 1, - Society: 1 - } - }; - - const expansionismMap = { - Folk: () => 0, - Organized: () => gauss(5, 3, 0, 10, 1), - Cult: () => gauss(0.5, 0.5, 0, 5, 1), - Heresy: () => gauss(1, 0.5, 0, 5, 1) - }; - - function generate() { - TIME && console.time("generateReligions"); - const lockedReligions = pack.religions?.filter(r => r.i && r.lock && !r.removed) || []; - - const folkReligions = generateFolkReligions(); - const organizedReligions = generateOrganizedReligions(+religionsNumber.value, lockedReligions); - - const namedReligions = specifyReligions([...folkReligions, ...organizedReligions]); - const indexedReligions = combineReligions(namedReligions, lockedReligions); - const religionIds = expandReligions(indexedReligions); - const religions = defineOrigins(religionIds, indexedReligions); - - pack.religions = religions; - pack.cells.religion = religionIds; - - checkCenters(); - - TIME && console.timeEnd("generateReligions"); - } - - function generateFolkReligions() { - return pack.cultures - .filter(c => c.i && !c.removed) - .map(culture => ({type: "Folk", form: rw(forms.Folk), culture: culture.i, center: culture.center})); - } - - function generateOrganizedReligions(desiredReligionNumber, lockedReligions) { - const cells = pack.cells; - const lockedReligionCount = lockedReligions.filter(({type}) => type !== "Folk").length || 0; - const requiredReligionsNumber = desiredReligionNumber - lockedReligionCount; - if (requiredReligionsNumber < 1) return []; - - const candidateCells = getCandidateCells(); - const religionCores = placeReligions(); - - const cultsCount = Math.floor((rand(1, 4) / 10) * religionCores.length); // 10-40% - const heresiesCount = Math.floor((rand(0, 3) / 10) * religionCores.length); // 0-30% - const organizedCount = religionCores.length - cultsCount - heresiesCount; - - const getType = index => { - if (index < organizedCount) return "Organized"; - if (index < organizedCount + cultsCount) return "Cult"; - return "Heresy"; - }; - - return religionCores.map((cellId, index) => { - const type = getType(index); - const form = rw(forms[type]); - const cultureId = cells.culture[cellId]; - - return {type, form, culture: cultureId, center: cellId}; - }); - - function placeReligions() { - const religionCells = []; - const religionsTree = d3.quadtree(); - - // pre-populate with locked centers - lockedReligions.forEach(({center}) => religionsTree.add(cells.p[center])); - - // min distance between religion inceptions - const spacing = (graphWidth + graphHeight) / 2 / desiredReligionNumber; - - for (const cellId of candidateCells) { - const [x, y] = cells.p[cellId]; - - if (religionsTree.find(x, y, spacing) === undefined) { - religionCells.push(cellId); - religionsTree.add([x, y]); - - if (religionCells.length === requiredReligionsNumber) return religionCells; - } - } - - WARN && console.warn(`Placed only ${religionCells.length} of ${requiredReligionsNumber} religions`); - return religionCells; - } - - function getCandidateCells() { - const validBurgs = pack.burgs.filter(b => b.i && !b.removed); - - if (validBurgs.length >= requiredReligionsNumber) - return validBurgs.sort((a, b) => b.population - a.population).map(burg => burg.cell); - return cells.i.filter(i => cells.s[i] > 2).sort((a, b) => cells.s[b] - cells.s[a]); - } - } - - function specifyReligions(newReligions) { - const {cells, cultures} = pack; - - const rawReligions = newReligions.map(({type, form, culture: cultureId, center}) => { - const supreme = getDeityName(cultureId); - const deity = form === "Non-theism" || form === "Animism" ? null : supreme; - - const stateId = cells.state[center]; - - let [name, expansion] = generateReligionName(type, form, supreme, center); - if (expansion === "state" && !stateId) expansion = "global"; - - const expansionism = expansionismMap[type](); - const color = getReligionColor(cultures[cultureId], type); - - return {name, type, form, culture: cultureId, center, deity, expansion, expansionism, color}; - }); - - return rawReligions; - - function getReligionColor(culture, type) { - if (!culture.i) return getRandomColor(); - - if (type === "Folk") return culture.color; - if (type === "Heresy") return getMixedColor(culture.color, 0.35, 0.2); - if (type === "Cult") return getMixedColor(culture.color, 0.5, 0); - return getMixedColor(culture.color, 0.25, 0.4); - } - } - - // indexes, conditionally renames, and abbreviates religions - function combineReligions(namedReligions, lockedReligions) { - const indexedReligions = [{name: "No religion", i: 0}]; - - const {lockedReligionQueue, highestLockedIndex, codes, numberLockedFolk} = parseLockedReligions(); - const maxIndex = Math.max( - highestLockedIndex, - namedReligions.length + lockedReligions.length + 1 - numberLockedFolk - ); - - for (let index = 1, progress = 0; index < maxIndex; index = indexedReligions.length) { - // place locked religion back at its old index - if (index === lockedReligionQueue[0]?.i) { - const nextReligion = lockedReligionQueue.shift(); - indexedReligions.push(nextReligion); - continue; - } - - // slot the new religions - if (progress < namedReligions.length) { - const nextReligion = namedReligions[progress]; - progress++; - - if ( - nextReligion.type === "Folk" && - lockedReligions.some(({type, culture}) => type === "Folk" && culture === nextReligion.culture) - ) - continue; // when there is a locked Folk religion for this culture discard duplicate - - const newName = renameOld(nextReligion); - const code = abbreviate(newName, codes); - codes.push(code); - indexedReligions.push({...nextReligion, i: index, name: newName, code}); - continue; - } - - indexedReligions.push({i: index, type: "Folk", culture: 0, name: "Removed religion", removed: true}); - } - return indexedReligions; - - function parseLockedReligions() { - // copy and sort the locked religions list - const lockedReligionQueue = lockedReligions - .map(religion => { - // and filter their origins to locked religions - let newOrigin = religion.origins.filter(n => lockedReligions.some(({i: index}) => index === n)); - if (newOrigin === []) newOrigin = [0]; - return {...religion, origins: newOrigin}; - }) - .sort((a, b) => a.i - b.i); - - const highestLockedIndex = Math.max(...lockedReligions.map(r => r.i)); - const codes = lockedReligions.length > 0 ? lockedReligions.map(r => r.code) : []; - const numberLockedFolk = lockedReligions.filter(({type}) => type === "Folk").length; - - return {lockedReligionQueue, highestLockedIndex, codes, numberLockedFolk}; - } - - // prepend 'Old' to names of folk religions which have organized competitors - function renameOld({name, type, culture: cultureId}) { - if (type !== "Folk") return name; - - const haveOrganized = - namedReligions.some( - ({type, culture, expansion}) => culture === cultureId && type === "Organized" && expansion === "culture" - ) || - lockedReligions.some( - ({type, culture, expansion}) => culture === cultureId && type === "Organized" && expansion === "culture" - ); - if (haveOrganized && name.slice(0, 3) !== "Old") return `Old ${name}`; - return name; - } - } - - // finally generate and stores origins trees - function defineOrigins(religionIds, indexedReligions) { - const religionOriginsParamsMap = { - Organized: {clusterSize: 100, maxReligions: 2}, - Cult: {clusterSize: 50, maxReligions: 3}, - Heresy: {clusterSize: 50, maxReligions: 4} - }; - - const origins = indexedReligions.map(({i, type, culture: cultureId, expansion, center}) => { - if (i === 0) return null; // no religion - if (type === "Folk") return [0]; // folk religions originate from its parent culture only - - const folkReligion = indexedReligions.find(({culture, type}) => type === "Folk" && culture === cultureId); - const isFolkBased = folkReligion && cultureId && expansion === "culture" && each(2)(center); - if (isFolkBased) return [folkReligion.i]; - - const {clusterSize, maxReligions} = religionOriginsParamsMap[type]; - const fallbackOrigin = folkReligion?.i || 0; - return getReligionsInRadius(pack.cells.c, center, religionIds, i, clusterSize, maxReligions, fallbackOrigin); - }); - - return indexedReligions.map((religion, index) => ({...religion, origins: origins[index]})); - } - - function getReligionsInRadius(neighbors, center, religionIds, religionId, clusterSize, maxReligions, fallbackOrigin) { - const foundReligions = new Set(); - const queue = [center]; - const checked = {}; - - for (let size = 0; queue.length && size < clusterSize; size++) { - const cellId = queue.shift(); - checked[cellId] = true; - - for (const neibId of neighbors[cellId]) { - if (checked[neibId]) continue; - checked[neibId] = true; - - const neibReligion = religionIds[neibId]; - if (neibReligion && neibReligion < religionId) foundReligions.add(neibReligion); - if (foundReligions.size >= maxReligions) return [...foundReligions]; - queue.push(neibId); - } - } - - return foundReligions.size ? [...foundReligions] : [fallbackOrigin]; - } - - // growth algorithm to assign cells to religions - function expandReligions(religions) { - const {cells, routes} = pack; - const religionIds = spreadFolkReligions(religions); - - const queue = new FlatQueue(); - const cost = []; - - // limit cost for organized religions growth - const maxExpansionCost = (cells.i.length / 20) * byId("growthRate").valueAsNumber; - - religions - .filter(r => r.i && !r.lock && r.type !== "Folk" && !r.removed) - .forEach(r => { - religionIds[r.center] = r.i; - queue.push({e: r.center, p: 0, r: r.i, s: cells.state[r.center]}, 0); - cost[r.center] = 1; - }); - - const religionsMap = new Map(religions.map(r => [r.i, r])); - - while (queue.length) { - const {e: cellId, p, r, s: state} = queue.pop(); - const {culture, expansion, expansionism} = religionsMap.get(r); - - cells.c[cellId].forEach(nextCell => { - if (expansion === "culture" && culture !== cells.culture[nextCell]) return; - if (expansion === "state" && state !== cells.state[nextCell]) return; - if (religionsMap.get(religionIds[nextCell])?.lock) return; - - const cultureCost = culture !== cells.culture[nextCell] ? 10 : 0; - const stateCost = state !== cells.state[nextCell] ? 10 : 0; - const passageCost = getPassageCost(cellId, nextCell); - - const cellCost = cultureCost + stateCost + passageCost; - const totalCost = p + 10 + cellCost / expansionism; - if (totalCost > maxExpansionCost) return; - - if (!cost[nextCell] || totalCost < cost[nextCell]) { - if (cells.culture[nextCell]) religionIds[nextCell] = r; // assign religion to cell - cost[nextCell] = totalCost; - - queue.push({e: nextCell, p: totalCost, r, s: state}, totalCost); - } - }); - } - - return religionIds; - - function getPassageCost(cellId, nextCellId) { - const route = Routes.getRoute(cellId, nextCellId); - if (isWater(cellId)) return route ? 50 : 500; - - const biomePassageCost = biomesData.cost[cells.biome[nextCellId]]; - - if (route) { - if (route.group === "roads") return 1; - return biomePassageCost / 3; // trails and other routes - } - - return biomePassageCost; - } - } - - // folk religions initially get all cells of their culture, and locked religions are retained - function spreadFolkReligions(religions) { - const cells = pack.cells; - const hasPrior = cells.religion && true; - const religionIds = new Uint16Array(cells.i.length); - - const folkReligions = religions.filter(religion => religion.type === "Folk" && !religion.removed); - const cultureToReligionMap = new Map(folkReligions.map(({i, culture}) => [culture, i])); - - for (const cellId of cells.i) { - const oldId = (hasPrior && cells.religion[cellId]) || 0; - if (oldId && religions[oldId]?.lock && !religions[oldId]?.removed) { - religionIds[cellId] = oldId; - continue; - } - const cultureId = cells.culture[cellId]; - religionIds[cellId] = cultureToReligionMap.get(cultureId) || 0; - } - - return religionIds; - } - - function checkCenters() { - const cells = pack.cells; - pack.religions.forEach(r => { - if (!r.i) return; - // move religion center if it's not within religion area after expansion - if (cells.religion[r.center] === r.i) return; // in area - const firstCell = cells.i.find(i => cells.religion[i] === r.i); - const cultureHome = pack.cultures[r.culture]?.center; - if (firstCell) r.center = firstCell; // move center, othervise it's an extinct religion - else if (r.type === "Folk" && cultureHome) r.center = cultureHome; // reset extinct culture centers - }); - } - - function recalculate() { - const newReligionIds = expandReligions(pack.religions); - pack.cells.religion = newReligionIds; - - checkCenters(); - } - - const add = function (center) { - const {cells, cultures, religions} = pack; - const religionId = cells.religion[center]; - const i = religions.length; - - const cultureId = cells.culture[center]; - const missingFolk = - cultureId !== 0 && - !religions.some(({type, culture, removed}) => type === "Folk" && culture === cultureId && !removed); - const color = missingFolk ? cultures[cultureId].color : getMixedColor(religions[religionId].color, 0.3, 0); - - const type = missingFolk - ? "Folk" - : religions[religionId].type === "Organized" - ? rw({Organized: 4, Cult: 1, Heresy: 2}) - : rw({Organized: 5, Cult: 2}); - const form = rw(forms[type]); - const deity = - type === "Heresy" - ? religions[religionId].deity - : form === "Non-theism" || form === "Animism" - ? null - : getDeityName(cultureId); - - const [name, expansion] = generateReligionName(type, form, deity, center); - - const formName = type === "Heresy" ? religions[religionId].form : form; - const code = abbreviate( - name, - religions.map(r => r.code) - ); - const influences = getReligionsInRadius(cells.c, center, cells.religion, i, 25, 3, 0); - const origins = type === "Folk" ? [0] : influences; - - religions.push({ - i, - name, - color, - culture: cultureId, - type, - form: formName, - deity, - expansion, - expansionism: expansionismMap[type](), - center, - cells: 0, - area: 0, - rural: 0, - urban: 0, - origins, - code - }); - cells.religion[center] = i; - }; - - function updateCultures() { - pack.religions = pack.religions.map((religion, index) => { - if (index === 0) return religion; - return {...religion, culture: pack.cells.culture[religion.center]}; - }); - } - - // get supreme deity name - const getDeityName = function (culture) { - if (culture === undefined) { - ERROR && console.error("Please define a culture"); - return; - } - const meaning = generateMeaning(); - const cultureName = Names.getCulture(culture, null, null, "", 0.8); - return cultureName + ", The " + meaning; - }; - - function generateMeaning() { - const a = ra(approaches); // select generation approach - if (a === "Number") return ra(base.number); - if (a === "Being") return ra(base.being); - if (a === "Adjective") return ra(base.adjective); - if (a === "Color + Animal") return `${ra(base.color)} ${ra(base.animal)}`; - if (a === "Adjective + Animal") return `${ra(base.adjective)} ${ra(base.animal)}`; - if (a === "Adjective + Being") return `${ra(base.adjective)} ${ra(base.being)}`; - if (a === "Adjective + Genitive") return `${ra(base.adjective)} ${ra(base.genitive)}`; - if (a === "Color + Being") return `${ra(base.color)} ${ra(base.being)}`; - if (a === "Color + Genitive") return `${ra(base.color)} ${ra(base.genitive)}`; - if (a === "Being + of + Genitive") return `${ra(base.being)} of ${ra(base.genitive)}`; - if (a === "Being + of the + Genitive") return `${ra(base.being)} of the ${ra(base.theGenitive)}`; - if (a === "Animal + of + Genitive") return `${ra(base.animal)} of ${ra(base.genitive)}`; - if (a === "Adjective + Being + of + Genitive") - return `${ra(base.adjective)} ${ra(base.being)} of ${ra(base.genitive)}`; - if (a === "Adjective + Animal + of + Genitive") - return `${ra(base.adjective)} ${ra(base.animal)} of ${ra(base.genitive)}`; - - ERROR && console.error("Unkown generation approach"); - } - - function generateReligionName(variety, form, deity, center) { - const {cells, cultures, burgs, states} = pack; - - const random = () => Names.getCulture(cells.culture[center], null, null, "", 0); - const type = rw(types[form]); - const supreme = deity.split(/[ ,]+/)[0]; - const culture = cultures[cells.culture[center]].name; - - const place = adj => { - const burgId = cells.burg[center]; - const stateId = cells.state[center]; - - const base = burgId ? burgs[burgId].name : states[stateId].name; - let name = trimVowels(base.split(/[ ,]+/)[0]); - return adj ? getAdjective(name) : name; - }; - - const m = rw(namingMethods[variety]); - if (m === "Random + type") return [random() + " " + type, "global"]; - if (m === "Random + ism") return [trimVowels(random()) + "ism", "global"]; - if (m === "Supreme + ism" && deity) return [trimVowels(supreme) + "ism", "global"]; - if (m === "Faith of + Supreme" && deity) - return [ra(["Faith", "Way", "Path", "Word", "Witnesses"]) + " of " + supreme, "global"]; - if (m === "Place + ism") return [place() + "ism", "state"]; - if (m === "Culture + ism") return [trimVowels(culture) + "ism", "culture"]; - if (m === "Place + ian + type") return [place("adj") + " " + type, "state"]; - if (m === "Culture + type") return [culture + " " + type, "culture"]; - if (m === "Burg + ian + type") return [`${place("adj")} ${type}`, "global"]; - if (m === "Random + ian + type") return [`${getAdjective(random())} ${type}`, "global"]; - if (m === "Type + of the + meaning") return [`${type} of the ${generateMeaning()}`, "global"]; - return [trimVowels(random()) + "ism", "global"]; // else - } - - return {generate, add, getDeityName, updateCultures, recalculate}; -})(); - -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./religions-generator.js.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./religions-generator.js_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in religions-generator.js_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into religions-generator.js_render.md diff --git a/procedural/src/engine/support/religions-generator_render.md b/procedural/src/engine/support/religions-generator_render.md deleted file mode 100644 index 2281789a..00000000 --- a/procedural/src/engine/support/religions-generator_render.md +++ /dev/null @@ -1,31 +0,0 @@ -# Removed Rendering/UI Logic from religions-generator.js - -## Analysis Result - -**No rendering or UI logic was found in the original religions-generator.js module.** - -The original code was purely computational and focused on: - -1. **Data Generation**: Creating religion data structures -2. **Algorithm Logic**: Implementing religion placement, expansion, and naming algorithms -3. **Data Transformation**: Processing and organizing religion data -4. **State Management**: Managing religion relationships and properties - -## What Was NOT Removed - -The code contained **zero** instances of: -- DOM manipulation (no `document.getElementById`, `innerHTML`, etc.) -- SVG rendering (no `d3.select`, path creation, etc.) -- UI updates (no element styling, class additions, etc.) -- Browser-specific APIs - -## Conclusion - -This module was already well-separated in terms of concerns - it handled pure data generation logic without any rendering responsibilities. The refactoring focused entirely on: - -- Converting from IIFE to ES modules -- Replacing DOM-based configuration reads with config parameters -- Implementing dependency injection for global state access -- Making functions pure by returning new data instead of mutating globals - -No rendering logic needed to be extracted to a separate viewer component. \ No newline at end of file diff --git a/procedural/src/engine/support/resample_external.md b/procedural/src/engine/support/resample_external.md deleted file mode 100644 index 523b93f6..00000000 --- a/procedural/src/engine/support/resample_external.md +++ /dev/null @@ -1,40 +0,0 @@ -# External Module Dependencies for resample.js - -The refactored `resample.js` module requires the following external modules to be imported: - -## Engine Modules -- `Features` - for `markupGrid()` and `markupPack()` methods -- `Rivers` - for river processing methods like `addMeandering()`, `getBasin()`, `getApproximateLength()` -- `BurgsAndStates` - for `getCloseToEdgePoint()` and `getPoles()` methods -- `Routes` - for `buildLinks()` method -- `Provinces` - for `getPoles()` method -- `Markers` - for `deleteMarker()` method - -## Utility Functions Required -The `utils` parameter should include: -- `deepCopy` - for deep copying objects -- `generateGrid` - for generating new grid -- `rn` - for rounding numbers -- `findCell` - for finding cell by coordinates -- `findAll` - for finding all cells in radius -- `isInMap` - for checking if coordinates are within map bounds -- `unique` - for getting unique values from array -- `lineclip` - for line clipping operations -- `WARN` - warning flag for console logging -- `d3` - D3.js library functions (quadtree, mean) -- `isWater` - utility to check if cell is water -- `getPolesOfInaccessibility` - for calculating poles of inaccessibility -- `smoothHeightmap` - for smoothing heightmap data - -## Grid Processing Functions -These functions need to be called externally after grid generation: -- `addLakesInDeepDepressions()` -- `openNearSeaLakes()` -- `OceanLayers()` -- `calculateMapCoordinates()` -- `calculateTemperatures()` -- `reGraph()` -- `createDefaultRuler()` - -## Library Dependencies -- D3.js - for quadtree operations and mathematical functions \ No newline at end of file diff --git a/procedural/src/engine/support/resample_prompt.md b/procedural/src/engine/support/resample_prompt.md deleted file mode 100644 index 221de951..00000000 --- a/procedural/src/engine/support/resample_prompt.md +++ /dev/null @@ -1,451 +0,0 @@ -# resample.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Pure functions:** Functions should not have side effects. They should either return a new state object or a specific piece of data. -6. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -7. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -8. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `resample.js`. - -**File Content:** -```javascript -"use strict"; - -window.Resample = (function () { - /* - generate new map based on an existing one (resampling parentMap) - parentMap: {grid, pack, notes} from original map - projection: f(Number, Number) -> [Number, Number] - inverse: f(Number, Number) -> [Number, Number] - scale: Number - */ - function process({projection, inverse, scale}) { - const parentMap = {grid: deepCopy(grid), pack: deepCopy(pack), notes: deepCopy(notes)}; - const riversData = saveRiversData(pack.rivers); - - grid = generateGrid(); - pack = {}; - notes = parentMap.notes; - - resamplePrimaryGridData(parentMap, inverse, scale); - - Features.markupGrid(); - addLakesInDeepDepressions(); - openNearSeaLakes(); - - OceanLayers(); - calculateMapCoordinates(); - calculateTemperatures(); - - reGraph(); - Features.markupPack(); - createDefaultRuler(); - - restoreCellData(parentMap, inverse, scale); - restoreRivers(riversData, projection, scale); - restoreCultures(parentMap, projection); - restoreBurgs(parentMap, projection, scale); - restoreStates(parentMap, projection); - restoreRoutes(parentMap, projection); - restoreReligions(parentMap, projection); - restoreProvinces(parentMap); - restoreFeatureDetails(parentMap, inverse); - restoreMarkers(parentMap, projection); - restoreZones(parentMap, projection, scale); - - showStatistics(); - } - - function resamplePrimaryGridData(parentMap, inverse, scale) { - grid.cells.h = new Uint8Array(grid.points.length); - grid.cells.temp = new Int8Array(grid.points.length); - grid.cells.prec = new Uint8Array(grid.points.length); - - grid.points.forEach(([x, y], newGridCell) => { - const [parentX, parentY] = inverse(x, y); - const parentPackCell = parentMap.pack.cells.q.find(parentX, parentY, Infinity)[2]; - const parentGridCell = parentMap.pack.cells.g[parentPackCell]; - - grid.cells.h[newGridCell] = parentMap.grid.cells.h[parentGridCell]; - grid.cells.temp[newGridCell] = parentMap.grid.cells.temp[parentGridCell]; - grid.cells.prec[newGridCell] = parentMap.grid.cells.prec[parentGridCell]; - }); - - if (scale >= 2) smoothHeightmap(); - } - - function smoothHeightmap() { - grid.cells.h.forEach((height, newGridCell) => { - const heights = [height, ...grid.cells.c[newGridCell].map(c => grid.cells.h[c])]; - const meanHeight = d3.mean(heights); - grid.cells.h[newGridCell] = isWater(grid, newGridCell) ? Math.min(meanHeight, 19) : Math.max(meanHeight, 20); - }); - } - - function restoreCellData(parentMap, inverse, scale) { - pack.cells.biome = new Uint8Array(pack.cells.i.length); - pack.cells.fl = new Uint16Array(pack.cells.i.length); - pack.cells.s = new Int16Array(pack.cells.i.length); - pack.cells.pop = new Float32Array(pack.cells.i.length); - pack.cells.culture = new Uint16Array(pack.cells.i.length); - pack.cells.state = new Uint16Array(pack.cells.i.length); - pack.cells.burg = new Uint16Array(pack.cells.i.length); - pack.cells.religion = new Uint16Array(pack.cells.i.length); - pack.cells.province = new Uint16Array(pack.cells.i.length); - - const parentPackCellGroups = groupCellsByType(parentMap.pack); - const parentPackLandCellsQuadtree = d3.quadtree(parentPackCellGroups.land); - - for (const newPackCell of pack.cells.i) { - const [x, y] = inverse(...pack.cells.p[newPackCell]); - if (isWater(pack, newPackCell)) continue; - - const parentPackCell = parentPackLandCellsQuadtree.find(x, y, Infinity)[2]; - const parentCellArea = parentMap.pack.cells.area[parentPackCell]; - const areaRatio = pack.cells.area[newPackCell] / parentCellArea; - const scaleRatio = areaRatio / scale; - - pack.cells.biome[newPackCell] = parentMap.pack.cells.biome[parentPackCell]; - pack.cells.fl[newPackCell] = parentMap.pack.cells.fl[parentPackCell]; - pack.cells.s[newPackCell] = parentMap.pack.cells.s[parentPackCell] * scaleRatio; - pack.cells.pop[newPackCell] = parentMap.pack.cells.pop[parentPackCell] * scaleRatio; - pack.cells.culture[newPackCell] = parentMap.pack.cells.culture[parentPackCell]; - pack.cells.state[newPackCell] = parentMap.pack.cells.state[parentPackCell]; - pack.cells.religion[newPackCell] = parentMap.pack.cells.religion[parentPackCell]; - pack.cells.province[newPackCell] = parentMap.pack.cells.province[parentPackCell]; - } - } - - function saveRiversData(parentRivers) { - return parentRivers.map(river => { - const meanderedPoints = Rivers.addMeandering(river.cells, river.points); - return {...river, meanderedPoints}; - }); - } - - function restoreRivers(riversData, projection, scale) { - pack.cells.r = new Uint16Array(pack.cells.i.length); - pack.cells.conf = new Uint8Array(pack.cells.i.length); - - pack.rivers = riversData - .map(river => { - let wasInMap = true; - const points = []; - - river.meanderedPoints.forEach(([parentX, parentY]) => { - const [x, y] = projection(parentX, parentY); - const inMap = isInMap(x, y); - if (inMap || wasInMap) points.push([rn(x, 2), rn(y, 2)]); - wasInMap = inMap; - }); - if (points.length < 2) return null; - - const cells = points.map(point => findCell(...point)); - cells.forEach(cellId => { - if (pack.cells.r[cellId]) pack.cells.conf[cellId] = 1; - pack.cells.r[cellId] = river.i; - }); - - const widthFactor = river.widthFactor * scale; - return {...river, cells, points, source: cells.at(0), mouth: cells.at(-2), widthFactor}; - }) - .filter(Boolean); - - pack.rivers.forEach(river => { - river.basin = Rivers.getBasin(river.i); - river.length = Rivers.getApproximateLength(river.points); - }); - } - - function restoreCultures(parentMap, projection) { - const validCultures = new Set(pack.cells.culture); - const culturePoles = getPolesOfInaccessibility(pack, cellId => pack.cells.culture[cellId]); - pack.cultures = parentMap.pack.cultures.map(culture => { - if (!culture.i || culture.removed) return culture; - if (!validCultures.has(culture.i)) return {...culture, removed: true, lock: false}; - - const [xp, yp] = projection(...parentMap.pack.cells.p[culture.center]); - const [x, y] = [rn(xp, 2), rn(yp, 2)]; - const centerCoords = isInMap(x, y) ? [x, y] : culturePoles[culture.i]; - const center = findCell(...centerCoords); - return {...culture, center}; - }); - } - - function restoreBurgs(parentMap, projection, scale) { - const packLandCellsQuadtree = d3.quadtree(groupCellsByType(pack).land); - const findLandCell = (x, y) => packLandCellsQuadtree.find(x, y, Infinity)?.[2]; - - pack.burgs = parentMap.pack.burgs.map(burg => { - if (!burg.i || burg.removed) return burg; - burg.population *= scale; // adjust for populationRate change - - const [xp, yp] = projection(burg.x, burg.y); - if (!isInMap(xp, yp)) return {...burg, removed: true, lock: false}; - - const closestCell = findCell(xp, yp); - const cell = isWater(pack, closestCell) ? findLandCell(xp, yp) : closestCell; - - if (pack.cells.burg[cell]) { - WARN && console.warn(`Cell ${cell} already has a burg. Removing burg ${burg.name} (${burg.i})`); - return {...burg, removed: true, lock: false}; - } - - pack.cells.burg[cell] = burg.i; - const [x, y] = getBurgCoordinates(burg, closestCell, cell, xp, yp); - return {...burg, cell, x, y}; - }); - - function getBurgCoordinates(burg, closestCell, cell, xp, yp) { - const haven = pack.cells.haven[cell]; - if (burg.port && haven) return BurgsAndStates.getCloseToEdgePoint(cell, haven); - - if (closestCell !== cell) return pack.cells.p[cell]; - return [rn(xp, 2), rn(yp, 2)]; - } - } - - function restoreStates(parentMap, projection) { - const validStates = new Set(pack.cells.state); - pack.states = parentMap.pack.states.map(state => { - if (!state.i || state.removed) return state; - if (validStates.has(state.i)) return state; - return {...state, removed: true, lock: false}; - }); - - BurgsAndStates.getPoles(); - const regimentCellsMap = {}; - const VERTICAL_GAP = 8; - - pack.states = pack.states.map(state => { - if (!state.i || state.removed) return state; - - const capital = pack.burgs[state.capital]; - state.center = !capital || capital.removed ? findCell(...state.pole) : capital.cell; - - const military = state.military.map(regiment => { - const cellCoords = projection(...parentMap.pack.cells.p[regiment.cell]); - const cell = isInMap(...cellCoords) ? findCell(...cellCoords) : state.center; - - const [xPos, yPos] = projection(regiment.x, regiment.y); - const [xBase, yBase] = projection(regiment.bx, regiment.by); - const [xCell, yCell] = pack.cells.p[cell]; - - const regsOnCell = regimentCellsMap[cell] || 0; - regimentCellsMap[cell] = regsOnCell + 1; - - const name = - isInMap(xPos, yPos) || regiment.name.includes("[relocated]") ? regiment.name : `[relocated] ${regiment.name}`; - - const pos = isInMap(xPos, yPos) - ? {x: rn(xPos, 2), y: rn(yPos, 2)} - : {x: xCell, y: yCell + regsOnCell * VERTICAL_GAP}; - - const base = isInMap(xBase, yBase) ? {bx: rn(xBase, 2), by: rn(yBase, 2)} : {bx: xCell, by: yCell}; - - return {...regiment, cell, name, ...base, ...pos}; - }); - - const neighbors = state.neighbors.filter(stateId => validStates.has(stateId)); - return {...state, neighbors, military}; - }); - } - - function restoreRoutes(parentMap, projection) { - pack.routes = parentMap.pack.routes - .map(route => { - let wasInMap = true; - const points = []; - - route.points.forEach(([parentX, parentY]) => { - const [x, y] = projection(parentX, parentY); - const inMap = isInMap(x, y); - if (inMap || wasInMap) points.push([rn(x, 2), rn(y, 2)]); - wasInMap = inMap; - }); - if (points.length < 2) return null; - - const bbox = [0, 0, graphWidth, graphHeight]; - const clipped = lineclip(points, bbox)[0].map(([x, y]) => [rn(x, 2), rn(y, 2), findCell(x, y)]); - const firstCell = clipped[0][2]; - const feature = pack.cells.f[firstCell]; - return {...route, feature, points: clipped}; - }) - .filter(Boolean); - - pack.cells.routes = Routes.buildLinks(pack.routes); - } - - function restoreReligions(parentMap, projection) { - const validReligions = new Set(pack.cells.religion); - const religionPoles = getPolesOfInaccessibility(pack, cellId => pack.cells.religion[cellId]); - - pack.religions = parentMap.pack.religions.map(religion => { - if (!religion.i || religion.removed) return religion; - if (!validReligions.has(religion.i)) return {...religion, removed: true, lock: false}; - - const [xp, yp] = projection(...parentMap.pack.cells.p[religion.center]); - const [x, y] = [rn(xp, 2), rn(yp, 2)]; - const centerCoords = isInMap(x, y) ? [x, y] : religionPoles[religion.i]; - const center = findCell(...centerCoords); - return {...religion, center}; - }); - } - - function restoreProvinces(parentMap) { - const validProvinces = new Set(pack.cells.province); - pack.provinces = parentMap.pack.provinces.map(province => { - if (!province.i || province.removed) return province; - if (!validProvinces.has(province.i)) return {...province, removed: true, lock: false}; - - return province; - }); - - Provinces.getPoles(); - - pack.provinces.forEach(province => { - if (!province.i || province.removed) return; - const capital = pack.burgs[province.burg]; - province.center = !capital?.removed ? capital.cell : findCell(...province.pole); - }); - } - - function restoreMarkers(parentMap, projection) { - pack.markers = parentMap.pack.markers; - pack.markers.forEach(marker => { - const [x, y] = projection(marker.x, marker.y); - if (!isInMap(x, y)) Markers.deleteMarker(marker.i); - - const cell = findCell(x, y); - marker.x = rn(x, 2); - marker.y = rn(y, 2); - marker.cell = cell; - }); - } - - function restoreZones(parentMap, projection, scale) { - const getSearchRadius = cellId => Math.sqrt(parentMap.pack.cells.area[cellId] / Math.PI) * scale; - - pack.zones = parentMap.pack.zones.map(zone => { - const cells = zone.cells - .map(cellId => { - const [x, y] = projection(...parentMap.pack.cells.p[cellId]); - if (!isInMap(x, y)) return null; - return findAll(x, y, getSearchRadius(cellId)); - }) - .filter(Boolean) - .flat(); - - return {...zone, cells: unique(cells)}; - }); - } - - function restoreFeatureDetails(parentMap, inverse) { - pack.features.forEach(feature => { - if (!feature) return; - const [x, y] = pack.cells.p[feature.firstCell]; - const [parentX, parentY] = inverse(x, y); - const parentCell = parentMap.pack.cells.q.find(parentX, parentY, Infinity)[2]; - if (parentCell === undefined) return; - const parentFeature = parentMap.pack.features[parentMap.pack.cells.f[parentCell]]; - - if (parentFeature.group) feature.group = parentFeature.group; - if (parentFeature.name) feature.name = parentFeature.name; - if (parentFeature.height) feature.height = parentFeature.height; - }); - } - - function groupCellsByType(graph) { - return graph.cells.p.reduce( - (acc, [x, y], cellId) => { - const group = isWater(graph, cellId) ? "water" : "land"; - acc[group].push([x, y, cellId]); - return acc; - }, - {land: [], water: []} - ); - } - - function isWater(graph, cellId) { - return graph.cells.h[cellId] < 20; - } - - function isInMap(x, y) { - return x >= 0 && x <= graphWidth && y >= 0 && y <= graphHeight; - } - - return {process}; -})(); - -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./resample.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./resample_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in resample_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into resample_render.md diff --git a/procedural/src/engine/support/resample_render.md b/procedural/src/engine/support/resample_render.md deleted file mode 100644 index 4292e50a..00000000 --- a/procedural/src/engine/support/resample_render.md +++ /dev/null @@ -1,30 +0,0 @@ -# Removed Rendering/UI Logic from resample.js - -The following rendering and UI-related code blocks were **removed** from the engine module and should be moved to the Viewer application: - -## Removed UI/Rendering Logic - -### Statistics Display -```javascript -// Line 117 in original code -showStatistics(); -``` - -**Description:** This function call was responsible for displaying statistics to the user interface after the resampling process completed. This is purely a UI/rendering concern and has been removed from the core engine. - -**Location in Original:** Called at the end of the `process()` function (line 117) - -**Reason for Removal:** This function updates the DOM/UI to show statistics about the generated map, which violates the separation of concerns principle for the headless engine. - -## Notes - -The original `resample.js` module was relatively clean in terms of separation of concerns. The only UI-related code was the single `showStatistics()` call, which was a clear DOM/UI interaction that needed to be removed from the core engine. - -All other code in the module was focused on data processing and transformation, which aligns well with the headless engine architecture. - -## Viewer Integration - -The Viewer application should: -1. Call the engine's `process()` function to get the resampled map data -2. Call `showStatistics()` with the returned data to update the UI -3. Handle any other UI updates needed after resampling \ No newline at end of file diff --git a/procedural/src/engine/support/river-generator.txt b/procedural/src/engine/support/river-generator.txt deleted file mode 100644 index 7c173884..00000000 --- a/procedural/src/engine/support/river-generator.txt +++ /dev/null @@ -1,559 +0,0 @@ -"use strict"; - -export const generate = function (pack, grid, config, utils, modules, allowErosion = true) { - const {TIME, seed, aleaPRNG, resolveDepressionsSteps, cellsCount, graphWidth, graphHeight, WARN} = config; - const {rn, rw, each, round, d3, lineGen} = utils; - const {Lakes, Names} = modules; - - TIME && console.time("generateRivers"); - Math.random = aleaPRNG(seed); - const {cells, features} = pack; - - const riversData = {}; // rivers data - const riverParents = {}; - - const addCellToRiver = function (cell, river) { - if (!riversData[river]) riversData[river] = [cell]; - else riversData[river].push(cell); - }; - - const newCells = { - ...cells, - fl: new Uint16Array(cells.i.length), // water flux array - r: new Uint16Array(cells.i.length), // rivers array - conf: new Uint8Array(cells.i.length) // confluences array - }; - - let riverNext = 1; // first river id is 1 - - const h = alterHeights(pack, utils); - Lakes.detectCloseLakes(h); - const resolvedH = resolveDepressions(pack, config, utils, h); - const {updatedCells, updatedFeatures, updatedRivers} = drainWater(pack, grid, config, utils, modules, newCells, resolvedH, riversData, riverParents, riverNext); - const {finalCells, finalRivers} = defineRivers(pack, config, utils, updatedCells, riversData, riverParents); - - calculateConfluenceFlux(finalCells, resolvedH); - Lakes.cleanupLakeData(); - - let finalH = resolvedH; - if (allowErosion) { - finalH = Uint8Array.from(resolvedH); // apply gradient - downcutRivers(pack, finalCells, finalH); // downcut river beds - } - - TIME && console.timeEnd("generateRivers"); - - return { - pack: { - ...pack, - cells: { - ...pack.cells, - ...finalCells, - h: finalH - }, - features: updatedFeatures, - rivers: finalRivers - } - }; - - function drainWater(pack, grid, config, utils, modules, cells, h, riversData, riverParents, riverNext) { - const {cellsCount} = config; - const {Lakes} = modules; - const MIN_FLUX_TO_FORM_RIVER = 30; - const cellsNumberModifier = (cellsCount / 10000) ** 0.25; - - const prec = grid.cells.prec; - const land = cells.i.filter(i => h[i] >= 20).sort((a, b) => h[b] - h[a]); - const lakeOutCells = Lakes.defineClimateData(h); - - land.forEach(function (i) { - cells.fl[i] += prec[cells.g[i]] / cellsNumberModifier; // add flux from precipitation - - // create lake outlet if lake is not in deep depression and flux > evaporation - const lakes = lakeOutCells[i] - ? features.filter(feature => i === feature.outCell && feature.flux > feature.evaporation) - : []; - for (const lake of lakes) { - const lakeCell = cells.c[i].find(c => h[c] < 20 && cells.f[c] === lake.i); - cells.fl[lakeCell] += Math.max(lake.flux - lake.evaporation, 0); // not evaporated lake water drains to outlet - - // allow chain lakes to retain identity - if (cells.r[lakeCell] !== lake.river) { - const sameRiver = cells.c[lakeCell].some(c => cells.r[c] === lake.river); - - if (sameRiver) { - cells.r[lakeCell] = lake.river; - addCellToRiver(lakeCell, lake.river); - } else { - cells.r[lakeCell] = riverNext; - addCellToRiver(lakeCell, riverNext); - riverNext++; - } - } - - lake.outlet = cells.r[lakeCell]; - flowDown(i, cells.fl[lakeCell], lake.outlet); - } - - // assign all tributary rivers to outlet basin - const outlet = lakes[0]?.outlet; - for (const lake of lakes) { - if (!Array.isArray(lake.inlets)) continue; - for (const inlet of lake.inlets) { - riverParents[inlet] = outlet; - } - } - - // near-border cell: pour water out of the screen - if (cells.b[i] && cells.r[i]) return addCellToRiver(-1, cells.r[i]); - - // downhill cell (make sure it's not in the source lake) - let min = null; - if (lakeOutCells[i]) { - const filtered = cells.c[i].filter(c => !lakes.map(lake => lake.i).includes(cells.f[c])); - min = filtered.sort((a, b) => h[a] - h[b])[0]; - } else if (cells.haven[i]) { - min = cells.haven[i]; - } else { - min = cells.c[i].sort((a, b) => h[a] - h[b])[0]; - } - - // cells is depressed - if (h[i] <= h[min]) return; - - if (cells.fl[i] < MIN_FLUX_TO_FORM_RIVER) { - // flux is too small to operate as a river - if (h[min] >= 20) cells.fl[min] += cells.fl[i]; - return; - } - - // proclaim a new river - if (!cells.r[i]) { - cells.r[i] = riverNext; - addCellToRiver(i, riverNext); - riverNext++; - } - - flowDown(min, cells.fl[i], cells.r[i]); - }); - - function flowDown(toCell, fromFlux, river) { - const toFlux = cells.fl[toCell] - cells.conf[toCell]; - const toRiver = cells.r[toCell]; - - if (toRiver) { - // downhill cell already has river assigned - if (fromFlux > toFlux) { - cells.conf[toCell] += cells.fl[toCell]; // mark confluence - if (h[toCell] >= 20) riverParents[toRiver] = river; // min river is a tributary of current river - cells.r[toCell] = river; // re-assign river if downhill part has less flux - } else { - cells.conf[toCell] += fromFlux; // mark confluence - if (h[toCell] >= 20) riverParents[river] = toRiver; // current river is a tributary of min river - } - } else cells.r[toCell] = river; // assign the river to the downhill cell - - if (h[toCell] < 20) { - // pour water to the water body - const waterBody = features[cells.f[toCell]]; - if (waterBody.type === "lake") { - if (!waterBody.river || fromFlux > waterBody.enteringFlux) { - waterBody.river = river; - waterBody.enteringFlux = fromFlux; - } - waterBody.flux = waterBody.flux + fromFlux; - if (!waterBody.inlets) waterBody.inlets = [river]; - else waterBody.inlets.push(river); - } - } else { - // propagate flux and add next river segment - cells.fl[toCell] += fromFlux; - } - - addCellToRiver(toCell, river); - } - - return { - updatedCells: cells, - updatedFeatures: features, - updatedRivers: [] - }; - } - - function defineRivers(pack, config, utils, cells, riversData, riverParents) { - const {cellsCount} = config; - const {rn} = utils; - - // re-initialize rivers and confluence arrays - const newCells = { - ...cells, - r: new Uint16Array(cells.i.length), - conf: new Uint16Array(cells.i.length) - }; - const rivers = []; - - const defaultWidthFactor = rn(1 / (cellsCount / 10000) ** 0.25, 2); - const mainStemWidthFactor = defaultWidthFactor * 1.2; - - for (const key in riversData) { - const riverCells = riversData[key]; - if (riverCells.length < 3) continue; // exclude tiny rivers - - const riverId = +key; - for (const cell of riverCells) { - if (cell < 0 || cells.h[cell] < 20) continue; - - // mark real confluences and assign river to cells - if (newCells.r[cell]) newCells.conf[cell] = 1; - else newCells.r[cell] = riverId; - } - - const source = riverCells[0]; - const mouth = riverCells[riverCells.length - 2]; - const parent = riverParents[key] || 0; - - const widthFactor = !parent || parent === riverId ? mainStemWidthFactor : defaultWidthFactor; - const meanderedPoints = addMeandering(pack, utils, riverCells); - const discharge = cells.fl[mouth]; // m3 in second - const length = getApproximateLength(utils, meanderedPoints); - const sourceWidth = getSourceWidth(utils, cells.fl[source]); - const width = getWidth(utils, - getOffset(utils, { - flux: discharge, - pointIndex: meanderedPoints.length, - widthFactor, - startingWidth: sourceWidth - }) - ); - - rivers.push({ - i: riverId, - source, - mouth, - discharge, - length, - width, - widthFactor, - sourceWidth, - parent, - cells: riverCells - }); - } - - return { - finalCells: newCells, - finalRivers: rivers - }; - } - - function downcutRivers(pack, cells, h) { - const MAX_DOWNCUT = 5; - - for (const i of pack.cells.i) { - if (cells.h[i] < 35) continue; // don't donwcut lowlands - if (!cells.fl[i]) continue; - - const higherCells = cells.c[i].filter(c => cells.h[c] > cells.h[i]); - const higherFlux = higherCells.reduce((acc, c) => acc + cells.fl[c], 0) / higherCells.length; - if (!higherFlux) continue; - - const downcut = Math.floor(cells.fl[i] / higherFlux); - if (downcut) cells.h[i] -= Math.min(downcut, MAX_DOWNCUT); - } - } - - function calculateConfluenceFlux(cells, h) { - for (const i of cells.i) { - if (!cells.conf[i]) continue; - - const sortedInflux = cells.c[i] - .filter(c => cells.r[c] && h[c] > h[i]) - .map(c => cells.fl[c]) - .sort((a, b) => b - a); - cells.conf[i] = sortedInflux.reduce((acc, flux, index) => (index ? acc + flux : acc), 0); - } - } -}; - -// add distance to water value to land cells to make map less depressed -export const alterHeights = (pack, utils) => { - const {d3} = utils; - const {h, c, t} = pack.cells; - return Array.from(h).map((h, i) => { - if (h < 20 || t[i] < 1) return h; - return h + t[i] / 100 + d3.mean(c[i].map(c => t[c])) / 10000; - }); -}; - -// depression filling algorithm (for a correct water flux modeling) -export const resolveDepressions = function (pack, config, utils, h) { - const {resolveDepressionsSteps, WARN} = config; - const {d3} = utils; - const {cells, features} = pack; - const maxIterations = resolveDepressionsSteps; - const checkLakeMaxIteration = maxIterations * 0.85; - const elevateLakeMaxIteration = maxIterations * 0.75; - - const height = i => features[cells.f[i]].height || h[i]; // height of lake or specific cell - - const lakes = features.filter(f => f.type === "lake"); - const land = cells.i.filter(i => h[i] >= 20 && !cells.b[i]); // exclude near-border cells - land.sort((a, b) => h[a] - h[b]); // lowest cells go first - - const progress = []; - let depressions = Infinity; - let prevDepressions = null; - for (let iteration = 0; depressions && iteration < maxIterations; iteration++) { - if (progress.length > 5 && d3.sum(progress) > 0) { - // bad progress, abort and set heights back - h = alterHeights(pack, utils); - depressions = progress[0]; - break; - } - - depressions = 0; - - if (iteration < checkLakeMaxIteration) { - for (const l of lakes) { - if (l.closed) continue; - const minHeight = d3.min(l.shoreline.map(s => h[s])); - if (minHeight >= 100 || l.height > minHeight) continue; - - if (iteration > elevateLakeMaxIteration) { - l.shoreline.forEach(i => (h[i] = cells.h[i])); - l.height = d3.min(l.shoreline.map(s => h[s])) - 1; - l.closed = true; - continue; - } - - depressions++; - l.height = minHeight + 0.2; - } - } - - for (const i of land) { - const minHeight = d3.min(cells.c[i].map(c => height(c))); - if (minHeight >= 100 || h[i] > minHeight) continue; - - depressions++; - h[i] = minHeight + 0.1; - } - - prevDepressions !== null && progress.push(depressions - prevDepressions); - prevDepressions = depressions; - } - - depressions && WARN && console.warn(`Unresolved depressions: ${depressions}. Edit heightmap to fix`); - return h; -}; - -// add points at 1/3 and 2/3 of a line between adjacents river cells -export const addMeandering = function (pack, utils, riverCells, riverPoints = null, meandering = 0.5) { - const {fl, h} = pack.cells; - const meandered = []; - const lastStep = riverCells.length - 1; - const points = getRiverPoints(pack, riverCells, riverPoints); - let step = h[riverCells[0]] < 20 ? 1 : 10; - - for (let i = 0; i <= lastStep; i++, step++) { - const cell = riverCells[i]; - const isLastCell = i === lastStep; - - const [x1, y1] = points[i]; - - meandered.push([x1, y1, fl[cell]]); - if (isLastCell) break; - - const nextCell = riverCells[i + 1]; - const [x2, y2] = points[i + 1]; - - if (nextCell === -1) { - meandered.push([x2, y2, fl[cell]]); - break; - } - - const dist2 = (x2 - x1) ** 2 + (y2 - y1) ** 2; // square distance between cells - if (dist2 <= 25 && riverCells.length >= 6) continue; - - const meander = meandering + 1 / step + Math.max(meandering - step / 100, 0); - const angle = Math.atan2(y2 - y1, x2 - x1); - const sinMeander = Math.sin(angle) * meander; - const cosMeander = Math.cos(angle) * meander; - - if (step < 20 && (dist2 > 64 || (dist2 > 36 && riverCells.length < 5))) { - // if dist2 is big or river is small add extra points at 1/3 and 2/3 of segment - const p1x = (x1 * 2 + x2) / 3 + -sinMeander; - const p1y = (y1 * 2 + y2) / 3 + cosMeander; - const p2x = (x1 + x2 * 2) / 3 + sinMeander / 2; - const p2y = (y1 + y2 * 2) / 3 - cosMeander / 2; - meandered.push([p1x, p1y, 0], [p2x, p2y, 0]); - } else if (dist2 > 25 || riverCells.length < 6) { - // if dist is medium or river is small add 1 extra middlepoint - const p1x = (x1 + x2) / 2 + -sinMeander; - const p1y = (y1 + y2) / 2 + cosMeander; - meandered.push([p1x, p1y, 0]); - } - } - - return meandered; -}; - -export const getRiverPoints = (pack, riverCells, riverPoints) => { - if (riverPoints) return riverPoints; - - const {p} = pack.cells; - return riverCells.map((cell, i) => { - if (cell === -1) return getBorderPoint(pack, riverCells[i - 1]); - return p[cell]; - }); -}; - -export const getBorderPoint = (pack, config, i) => { - const {graphWidth, graphHeight} = config; - const [x, y] = pack.cells.p[i]; - const min = Math.min(y, graphHeight - y, x, graphWidth - x); - if (min === y) return [x, 0]; - else if (min === graphHeight - y) return [x, graphHeight]; - else if (min === x) return [0, y]; - return [graphWidth, y]; -}; - -const FLUX_FACTOR = 500; -const MAX_FLUX_WIDTH = 1; -const LENGTH_FACTOR = 200; -const LENGTH_STEP_WIDTH = 1 / LENGTH_FACTOR; -const LENGTH_PROGRESSION = [1, 1, 2, 3, 5, 8, 13, 21, 34].map(n => n / LENGTH_FACTOR); - -export const getOffset = (utils, {flux, pointIndex, widthFactor, startingWidth}) => { - if (pointIndex === 0) return startingWidth; - - const fluxWidth = Math.min(flux ** 0.7 / FLUX_FACTOR, MAX_FLUX_WIDTH); - const lengthWidth = pointIndex * LENGTH_STEP_WIDTH + (LENGTH_PROGRESSION[pointIndex] || LENGTH_PROGRESSION.at(-1)); - return widthFactor * (lengthWidth + fluxWidth) + startingWidth; -}; - -export const getSourceWidth = (utils, flux) => { - const {rn} = utils; - return rn(Math.min(flux ** 0.9 / FLUX_FACTOR, MAX_FLUX_WIDTH), 2); -}; - -// build polygon from a list of points and calculated offset (width) -export const getRiverPath = (utils, points, widthFactor, startingWidth) => { - const {lineGen, d3, round} = utils; - lineGen.curve(d3.curveCatmullRom.alpha(0.1)); - const riverPointsLeft = []; - const riverPointsRight = []; - let flux = 0; - - for (let pointIndex = 0; pointIndex < points.length; pointIndex++) { - const [x0, y0] = points[pointIndex - 1] || points[pointIndex]; - const [x1, y1, pointFlux] = points[pointIndex]; - const [x2, y2] = points[pointIndex + 1] || points[pointIndex]; - if (pointFlux > flux) flux = pointFlux; - - const offset = getOffset(utils, {flux, pointIndex, widthFactor, startingWidth}); - const angle = Math.atan2(y0 - y2, x0 - x2); - const sinOffset = Math.sin(angle) * offset; - const cosOffset = Math.cos(angle) * offset; - - riverPointsLeft.push([x1 - sinOffset, y1 + cosOffset]); - riverPointsRight.push([x1 + sinOffset, y1 - cosOffset]); - } - - const right = lineGen(riverPointsRight.reverse()); - let left = lineGen(riverPointsLeft); - left = left.substring(left.indexOf("C")); - - return round(right + left, 1); -}; - -export const specify = function (pack, modules, utils) { - const rivers = pack.rivers; - if (!rivers.length) return pack; - - const updatedRivers = rivers.map(river => ({ - ...river, - basin: getBasin(pack, river.i), - name: getName(pack, modules, river.mouth), - type: getType(pack, utils, river) - })); - - return { - ...pack, - rivers: updatedRivers - }; -}; - -export const getName = function (pack, modules, cell) { - const {Names} = modules; - return Names.getCulture(pack.cells.culture[cell]); -}; - -// weighted arrays of river type names -const riverTypes = { - main: { - big: {River: 1}, - small: {Creek: 9, River: 3, Brook: 3, Stream: 1} - }, - fork: { - big: {Fork: 1}, - small: {Branch: 1} - } -}; - -let smallLength = null; -export const getType = function (pack, utils, {i, length, parent}) { - const {rw, each} = utils; - if (smallLength === null) { - const threshold = Math.ceil(pack.rivers.length * 0.15); - smallLength = pack.rivers.map(r => r.length || 0).sort((a, b) => a - b)[threshold]; - } - - const isSmall = length < smallLength; - const isFork = each(3)(i) && parent && parent !== i; - return rw(riverTypes[isFork ? "fork" : "main"][isSmall ? "small" : "big"]); -}; - -export const getApproximateLength = (utils, points) => { - const {rn} = utils; - const length = points.reduce((s, v, i, p) => s + (i ? Math.hypot(v[0] - p[i - 1][0], v[1] - p[i - 1][1]) : 0), 0); - return rn(length, 2); -}; - -// Real mouth width examples: Amazon 6000m, Volga 6000m, Dniepr 3000m, Mississippi 1300m, Themes 900m, -// Danube 800m, Daugava 600m, Neva 500m, Nile 450m, Don 400m, Wisla 300m, Pripyat 150m, Bug 140m, Muchavets 40m -export const getWidth = (utils, offset) => { - const {rn} = utils; - return rn((offset / 1.5) ** 1.8, 2); // mouth width in km -}; - -// remove river and all its tributaries -export const remove = function (pack, grid, id) { - const cells = pack.cells; - const riversToRemove = pack.rivers.filter(r => r.i === id || r.parent === id || r.basin === id).map(r => r.i); - - // Update cells data - cells.r.forEach((r, i) => { - if (!r || !riversToRemove.includes(r)) return; - cells.r[i] = 0; - cells.fl[i] = grid.cells.prec[cells.g[i]]; - cells.conf[i] = 0; - }); - - const updatedRivers = pack.rivers.filter(r => !riversToRemove.includes(r.i)); - - return { - ...pack, - rivers: updatedRivers - }; -}; - -export const getBasin = function (pack, r) { - const parent = pack.rivers.find(river => river.i === r)?.parent; - if (!parent || r === parent) return r; - return getBasin(pack, parent); -}; - -export const getNextId = function (rivers) { - return rivers.length ? Math.max(...rivers.map(r => r.i)) + 1 : 1; -}; \ No newline at end of file diff --git a/procedural/src/engine/support/river-generator_external.md b/procedural/src/engine/support/river-generator_external.md deleted file mode 100644 index fed98a31..00000000 --- a/procedural/src/engine/support/river-generator_external.md +++ /dev/null @@ -1,95 +0,0 @@ -# External Dependencies for river-generator.js - -The refactored `river-generator.js` module requires the following external dependencies to be imported: - -## Module Dependencies - -### `Lakes` module -- **Functions used:** - - `Lakes.detectCloseLakes(h)` - Detect lakes close to each other - - `Lakes.defineClimateData(h)` - Define climate data for lakes - - `Lakes.cleanupLakeData()` - Clean up lake data after processing - -### `Names` module -- **Functions used:** - - `Names.getCulture(cultureId)` - Get cultural names for rivers - -## Utility Functions Required - -The following utility functions need to be passed via the `utils` parameter: - -### Core Utilities -- `rn(value, precision)` - Rounding function with precision -- `rw(weightedObject)` - Random weighted selection from object -- `each(n)` - Function that returns a function checking if value is divisible by n -- `round(value, precision)` - General rounding function - -### D3.js Integration -- `d3.mean(array)` - Calculate array mean -- `d3.sum(array)` - Calculate array sum -- `d3.min(array)` - Find minimum value in array -- `d3.curveCatmullRom.alpha(value)` - D3 curve interpolation -- `lineGen` - D3 line generator for creating SVG paths - -## Configuration Dependencies - -The following configuration values need to be passed via the `config` parameter: - -### Core Configuration -- `TIME` - Boolean flag to enable/disable timing logs -- `seed` - Random seed value for reproducible generation -- `aleaPRNG` - Pseudo-random number generator function -- `resolveDepressionsSteps` - Maximum iterations for depression resolution algorithm -- `cellsCount` - Total number of cells in the map -- `graphWidth` - Width of the map graph -- `graphHeight` - Height of the map graph -- `WARN` - Boolean flag to enable/disable warning messages - -## Module Integration - -The module should be imported and used as follows: - -```javascript -import { - generate, - alterHeights, - resolveDepressions, - addMeandering, - getRiverPath, - specify, - getName, - getType, - getBasin, - getWidth, - getOffset, - getSourceWidth, - getApproximateLength, - getRiverPoints, - remove, - getNextId -} from './river-generator.js'; -import { Lakes } from './lakes.js'; -import { Names } from './names.js'; - -// Usage example -const config = { - TIME: true, - seed: 'map_seed_123', - aleaPRNG: seedrandom, - resolveDepressionsSteps: 1000, - cellsCount: 10000, - graphWidth: 1920, - graphHeight: 1080, - WARN: true -}; - -const utils = { - rn, rw, each, round, - d3: { mean: d3.mean, sum: d3.sum, min: d3.min, curveCatmullRom: d3.curveCatmullRom }, - lineGen: d3.line() -}; - -const modules = { Lakes, Names }; - -const result = generate(pack, grid, config, utils, modules, true); -``` \ No newline at end of file diff --git a/procedural/src/engine/support/river-generator_prompt.md b/procedural/src/engine/support/river-generator_prompt.md deleted file mode 100644 index 46c6ae21..00000000 --- a/procedural/src/engine/support/river-generator_prompt.md +++ /dev/null @@ -1,602 +0,0 @@ -# river-generator.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -7. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -8. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `river-generator.js`. - -**File Content:** -```javascript -"use strict"; - -window.Rivers = (function () { - const generate = function (allowErosion = true) { - TIME && console.time("generateRivers"); - Math.random = aleaPRNG(seed); - const {cells, features} = pack; - - const riversData = {}; // rivers data - const riverParents = {}; - - const addCellToRiver = function (cell, river) { - if (!riversData[river]) riversData[river] = [cell]; - else riversData[river].push(cell); - }; - - cells.fl = new Uint16Array(cells.i.length); // water flux array - cells.r = new Uint16Array(cells.i.length); // rivers array - cells.conf = new Uint8Array(cells.i.length); // confluences array - let riverNext = 1; // first river id is 1 - - const h = alterHeights(); - Lakes.detectCloseLakes(h); - resolveDepressions(h); - drainWater(); - defineRivers(); - - calculateConfluenceFlux(); - Lakes.cleanupLakeData(); - - if (allowErosion) { - cells.h = Uint8Array.from(h); // apply gradient - downcutRivers(); // downcut river beds - } - - TIME && console.timeEnd("generateRivers"); - - function drainWater() { - const MIN_FLUX_TO_FORM_RIVER = 30; - const cellsNumberModifier = (pointsInput.dataset.cells / 10000) ** 0.25; - - const prec = grid.cells.prec; - const land = cells.i.filter(i => h[i] >= 20).sort((a, b) => h[b] - h[a]); - const lakeOutCells = Lakes.defineClimateData(h); - - land.forEach(function (i) { - cells.fl[i] += prec[cells.g[i]] / cellsNumberModifier; // add flux from precipitation - - // create lake outlet if lake is not in deep depression and flux > evaporation - const lakes = lakeOutCells[i] - ? features.filter(feature => i === feature.outCell && feature.flux > feature.evaporation) - : []; - for (const lake of lakes) { - const lakeCell = cells.c[i].find(c => h[c] < 20 && cells.f[c] === lake.i); - cells.fl[lakeCell] += Math.max(lake.flux - lake.evaporation, 0); // not evaporated lake water drains to outlet - - // allow chain lakes to retain identity - if (cells.r[lakeCell] !== lake.river) { - const sameRiver = cells.c[lakeCell].some(c => cells.r[c] === lake.river); - - if (sameRiver) { - cells.r[lakeCell] = lake.river; - addCellToRiver(lakeCell, lake.river); - } else { - cells.r[lakeCell] = riverNext; - addCellToRiver(lakeCell, riverNext); - riverNext++; - } - } - - lake.outlet = cells.r[lakeCell]; - flowDown(i, cells.fl[lakeCell], lake.outlet); - } - - // assign all tributary rivers to outlet basin - const outlet = lakes[0]?.outlet; - for (const lake of lakes) { - if (!Array.isArray(lake.inlets)) continue; - for (const inlet of lake.inlets) { - riverParents[inlet] = outlet; - } - } - - // near-border cell: pour water out of the screen - if (cells.b[i] && cells.r[i]) return addCellToRiver(-1, cells.r[i]); - - // downhill cell (make sure it's not in the source lake) - let min = null; - if (lakeOutCells[i]) { - const filtered = cells.c[i].filter(c => !lakes.map(lake => lake.i).includes(cells.f[c])); - min = filtered.sort((a, b) => h[a] - h[b])[0]; - } else if (cells.haven[i]) { - min = cells.haven[i]; - } else { - min = cells.c[i].sort((a, b) => h[a] - h[b])[0]; - } - - // cells is depressed - if (h[i] <= h[min]) return; - - // debug - // .append("line") - // .attr("x1", pack.cells.p[i][0]) - // .attr("y1", pack.cells.p[i][1]) - // .attr("x2", pack.cells.p[min][0]) - // .attr("y2", pack.cells.p[min][1]) - // .attr("stroke", "#333") - // .attr("stroke-width", 0.2); - - if (cells.fl[i] < MIN_FLUX_TO_FORM_RIVER) { - // flux is too small to operate as a river - if (h[min] >= 20) cells.fl[min] += cells.fl[i]; - return; - } - - // proclaim a new river - if (!cells.r[i]) { - cells.r[i] = riverNext; - addCellToRiver(i, riverNext); - riverNext++; - } - - flowDown(min, cells.fl[i], cells.r[i]); - }); - } - - function flowDown(toCell, fromFlux, river) { - const toFlux = cells.fl[toCell] - cells.conf[toCell]; - const toRiver = cells.r[toCell]; - - if (toRiver) { - // downhill cell already has river assigned - if (fromFlux > toFlux) { - cells.conf[toCell] += cells.fl[toCell]; // mark confluence - if (h[toCell] >= 20) riverParents[toRiver] = river; // min river is a tributary of current river - cells.r[toCell] = river; // re-assign river if downhill part has less flux - } else { - cells.conf[toCell] += fromFlux; // mark confluence - if (h[toCell] >= 20) riverParents[river] = toRiver; // current river is a tributary of min river - } - } else cells.r[toCell] = river; // assign the river to the downhill cell - - if (h[toCell] < 20) { - // pour water to the water body - const waterBody = features[cells.f[toCell]]; - if (waterBody.type === "lake") { - if (!waterBody.river || fromFlux > waterBody.enteringFlux) { - waterBody.river = river; - waterBody.enteringFlux = fromFlux; - } - waterBody.flux = waterBody.flux + fromFlux; - if (!waterBody.inlets) waterBody.inlets = [river]; - else waterBody.inlets.push(river); - } - } else { - // propagate flux and add next river segment - cells.fl[toCell] += fromFlux; - } - - addCellToRiver(toCell, river); - } - - function defineRivers() { - // re-initialize rivers and confluence arrays - cells.r = new Uint16Array(cells.i.length); - cells.conf = new Uint16Array(cells.i.length); - pack.rivers = []; - - const defaultWidthFactor = rn(1 / (pointsInput.dataset.cells / 10000) ** 0.25, 2); - const mainStemWidthFactor = defaultWidthFactor * 1.2; - - for (const key in riversData) { - const riverCells = riversData[key]; - if (riverCells.length < 3) continue; // exclude tiny rivers - - const riverId = +key; - for (const cell of riverCells) { - if (cell < 0 || cells.h[cell] < 20) continue; - - // mark real confluences and assign river to cells - if (cells.r[cell]) cells.conf[cell] = 1; - else cells.r[cell] = riverId; - } - - const source = riverCells[0]; - const mouth = riverCells[riverCells.length - 2]; - const parent = riverParents[key] || 0; - - const widthFactor = !parent || parent === riverId ? mainStemWidthFactor : defaultWidthFactor; - const meanderedPoints = addMeandering(riverCells); - const discharge = cells.fl[mouth]; // m3 in second - const length = getApproximateLength(meanderedPoints); - const sourceWidth = getSourceWidth(cells.fl[source]); - const width = getWidth( - getOffset({ - flux: discharge, - pointIndex: meanderedPoints.length, - widthFactor, - startingWidth: sourceWidth - }) - ); - - pack.rivers.push({ - i: riverId, - source, - mouth, - discharge, - length, - width, - widthFactor, - sourceWidth, - parent, - cells: riverCells - }); - } - } - - function downcutRivers() { - const MAX_DOWNCUT = 5; - - for (const i of pack.cells.i) { - if (cells.h[i] < 35) continue; // don't donwcut lowlands - if (!cells.fl[i]) continue; - - const higherCells = cells.c[i].filter(c => cells.h[c] > cells.h[i]); - const higherFlux = higherCells.reduce((acc, c) => acc + cells.fl[c], 0) / higherCells.length; - if (!higherFlux) continue; - - const downcut = Math.floor(cells.fl[i] / higherFlux); - if (downcut) cells.h[i] -= Math.min(downcut, MAX_DOWNCUT); - } - } - - function calculateConfluenceFlux() { - for (const i of cells.i) { - if (!cells.conf[i]) continue; - - const sortedInflux = cells.c[i] - .filter(c => cells.r[c] && h[c] > h[i]) - .map(c => cells.fl[c]) - .sort((a, b) => b - a); - cells.conf[i] = sortedInflux.reduce((acc, flux, index) => (index ? acc + flux : acc), 0); - } - } - }; - - // add distance to water value to land cells to make map less depressed - const alterHeights = () => { - const {h, c, t} = pack.cells; - return Array.from(h).map((h, i) => { - if (h < 20 || t[i] < 1) return h; - return h + t[i] / 100 + d3.mean(c[i].map(c => t[c])) / 10000; - }); - }; - - // depression filling algorithm (for a correct water flux modeling) - const resolveDepressions = function (h) { - const {cells, features} = pack; - const maxIterations = +document.getElementById("resolveDepressionsStepsOutput").value; - const checkLakeMaxIteration = maxIterations * 0.85; - const elevateLakeMaxIteration = maxIterations * 0.75; - - const height = i => features[cells.f[i]].height || h[i]; // height of lake or specific cell - - const lakes = features.filter(f => f.type === "lake"); - const land = cells.i.filter(i => h[i] >= 20 && !cells.b[i]); // exclude near-border cells - land.sort((a, b) => h[a] - h[b]); // lowest cells go first - - const progress = []; - let depressions = Infinity; - let prevDepressions = null; - for (let iteration = 0; depressions && iteration < maxIterations; iteration++) { - if (progress.length > 5 && d3.sum(progress) > 0) { - // bad progress, abort and set heights back - h = alterHeights(); - depressions = progress[0]; - break; - } - - depressions = 0; - - if (iteration < checkLakeMaxIteration) { - for (const l of lakes) { - if (l.closed) continue; - const minHeight = d3.min(l.shoreline.map(s => h[s])); - if (minHeight >= 100 || l.height > minHeight) continue; - - if (iteration > elevateLakeMaxIteration) { - l.shoreline.forEach(i => (h[i] = cells.h[i])); - l.height = d3.min(l.shoreline.map(s => h[s])) - 1; - l.closed = true; - continue; - } - - depressions++; - l.height = minHeight + 0.2; - } - } - - for (const i of land) { - const minHeight = d3.min(cells.c[i].map(c => height(c))); - if (minHeight >= 100 || h[i] > minHeight) continue; - - depressions++; - h[i] = minHeight + 0.1; - } - - prevDepressions !== null && progress.push(depressions - prevDepressions); - prevDepressions = depressions; - } - - depressions && WARN && console.warn(`Unresolved depressions: ${depressions}. Edit heightmap to fix`); - }; - - // add points at 1/3 and 2/3 of a line between adjacents river cells - const addMeandering = function (riverCells, riverPoints = null, meandering = 0.5) { - const {fl, h} = pack.cells; - const meandered = []; - const lastStep = riverCells.length - 1; - const points = getRiverPoints(riverCells, riverPoints); - let step = h[riverCells[0]] < 20 ? 1 : 10; - - for (let i = 0; i <= lastStep; i++, step++) { - const cell = riverCells[i]; - const isLastCell = i === lastStep; - - const [x1, y1] = points[i]; - - meandered.push([x1, y1, fl[cell]]); - if (isLastCell) break; - - const nextCell = riverCells[i + 1]; - const [x2, y2] = points[i + 1]; - - if (nextCell === -1) { - meandered.push([x2, y2, fl[cell]]); - break; - } - - const dist2 = (x2 - x1) ** 2 + (y2 - y1) ** 2; // square distance between cells - if (dist2 <= 25 && riverCells.length >= 6) continue; - - const meander = meandering + 1 / step + Math.max(meandering - step / 100, 0); - const angle = Math.atan2(y2 - y1, x2 - x1); - const sinMeander = Math.sin(angle) * meander; - const cosMeander = Math.cos(angle) * meander; - - if (step < 20 && (dist2 > 64 || (dist2 > 36 && riverCells.length < 5))) { - // if dist2 is big or river is small add extra points at 1/3 and 2/3 of segment - const p1x = (x1 * 2 + x2) / 3 + -sinMeander; - const p1y = (y1 * 2 + y2) / 3 + cosMeander; - const p2x = (x1 + x2 * 2) / 3 + sinMeander / 2; - const p2y = (y1 + y2 * 2) / 3 - cosMeander / 2; - meandered.push([p1x, p1y, 0], [p2x, p2y, 0]); - } else if (dist2 > 25 || riverCells.length < 6) { - // if dist is medium or river is small add 1 extra middlepoint - const p1x = (x1 + x2) / 2 + -sinMeander; - const p1y = (y1 + y2) / 2 + cosMeander; - meandered.push([p1x, p1y, 0]); - } - } - - return meandered; - }; - - const getRiverPoints = (riverCells, riverPoints) => { - if (riverPoints) return riverPoints; - - const {p} = pack.cells; - return riverCells.map((cell, i) => { - if (cell === -1) return getBorderPoint(riverCells[i - 1]); - return p[cell]; - }); - }; - - const getBorderPoint = i => { - const [x, y] = pack.cells.p[i]; - const min = Math.min(y, graphHeight - y, x, graphWidth - x); - if (min === y) return [x, 0]; - else if (min === graphHeight - y) return [x, graphHeight]; - else if (min === x) return [0, y]; - return [graphWidth, y]; - }; - - const FLUX_FACTOR = 500; - const MAX_FLUX_WIDTH = 1; - const LENGTH_FACTOR = 200; - const LENGTH_STEP_WIDTH = 1 / LENGTH_FACTOR; - const LENGTH_PROGRESSION = [1, 1, 2, 3, 5, 8, 13, 21, 34].map(n => n / LENGTH_FACTOR); - - const getOffset = ({flux, pointIndex, widthFactor, startingWidth}) => { - if (pointIndex === 0) return startingWidth; - - const fluxWidth = Math.min(flux ** 0.7 / FLUX_FACTOR, MAX_FLUX_WIDTH); - const lengthWidth = pointIndex * LENGTH_STEP_WIDTH + (LENGTH_PROGRESSION[pointIndex] || LENGTH_PROGRESSION.at(-1)); - return widthFactor * (lengthWidth + fluxWidth) + startingWidth; - }; - - const getSourceWidth = flux => rn(Math.min(flux ** 0.9 / FLUX_FACTOR, MAX_FLUX_WIDTH), 2); - - // build polygon from a list of points and calculated offset (width) - const getRiverPath = (points, widthFactor, startingWidth) => { - lineGen.curve(d3.curveCatmullRom.alpha(0.1)); - const riverPointsLeft = []; - const riverPointsRight = []; - let flux = 0; - - for (let pointIndex = 0; pointIndex < points.length; pointIndex++) { - const [x0, y0] = points[pointIndex - 1] || points[pointIndex]; - const [x1, y1, pointFlux] = points[pointIndex]; - const [x2, y2] = points[pointIndex + 1] || points[pointIndex]; - if (pointFlux > flux) flux = pointFlux; - - const offset = getOffset({flux, pointIndex, widthFactor, startingWidth}); - const angle = Math.atan2(y0 - y2, x0 - x2); - const sinOffset = Math.sin(angle) * offset; - const cosOffset = Math.cos(angle) * offset; - - riverPointsLeft.push([x1 - sinOffset, y1 + cosOffset]); - riverPointsRight.push([x1 + sinOffset, y1 - cosOffset]); - } - - const right = lineGen(riverPointsRight.reverse()); - let left = lineGen(riverPointsLeft); - left = left.substring(left.indexOf("C")); - - return round(right + left, 1); - }; - - const specify = function () { - const rivers = pack.rivers; - if (!rivers.length) return; - - for (const river of rivers) { - river.basin = getBasin(river.i); - river.name = getName(river.mouth); - river.type = getType(river); - } - }; - - const getName = function (cell) { - return Names.getCulture(pack.cells.culture[cell]); - }; - - // weighted arrays of river type names - const riverTypes = { - main: { - big: {River: 1}, - small: {Creek: 9, River: 3, Brook: 3, Stream: 1} - }, - fork: { - big: {Fork: 1}, - small: {Branch: 1} - } - }; - - let smallLength = null; - const getType = function ({i, length, parent}) { - if (smallLength === null) { - const threshold = Math.ceil(pack.rivers.length * 0.15); - smallLength = pack.rivers.map(r => r.length || 0).sort((a, b) => a - b)[threshold]; - } - - const isSmall = length < smallLength; - const isFork = each(3)(i) && parent && parent !== i; - return rw(riverTypes[isFork ? "fork" : "main"][isSmall ? "small" : "big"]); - }; - - const getApproximateLength = points => { - const length = points.reduce((s, v, i, p) => s + (i ? Math.hypot(v[0] - p[i - 1][0], v[1] - p[i - 1][1]) : 0), 0); - return rn(length, 2); - }; - - // Real mouth width examples: Amazon 6000m, Volga 6000m, Dniepr 3000m, Mississippi 1300m, Themes 900m, - // Danube 800m, Daugava 600m, Neva 500m, Nile 450m, Don 400m, Wisla 300m, Pripyat 150m, Bug 140m, Muchavets 40m - const getWidth = offset => rn((offset / 1.5) ** 1.8, 2); // mouth width in km - - // remove river and all its tributaries - const remove = function (id) { - const cells = pack.cells; - const riversToRemove = pack.rivers.filter(r => r.i === id || r.parent === id || r.basin === id).map(r => r.i); - riversToRemove.forEach(r => rivers.select("#river" + r).remove()); - cells.r.forEach((r, i) => { - if (!r || !riversToRemove.includes(r)) return; - cells.r[i] = 0; - cells.fl[i] = grid.cells.prec[cells.g[i]]; - cells.conf[i] = 0; - }); - pack.rivers = pack.rivers.filter(r => !riversToRemove.includes(r.i)); - }; - - const getBasin = function (r) { - const parent = pack.rivers.find(river => river.i === r)?.parent; - if (!parent || r === parent) return r; - return getBasin(parent); - }; - - const getNextId = function (rivers) { - return rivers.length ? Math.max(...rivers.map(r => r.i)) + 1 : 1; - }; - - return { - generate, - alterHeights, - resolveDepressions, - addMeandering, - getRiverPath, - specify, - getName, - getType, - getBasin, - getWidth, - getOffset, - getSourceWidth, - getApproximateLength, - getRiverPoints, - remove, - getNextId - }; -})(); -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./river-generator.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./river-generator_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in river-generator_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into river-generator_render.md diff --git a/procedural/src/engine/support/river-generator_render.md b/procedural/src/engine/support/river-generator_render.md deleted file mode 100644 index 0695505b..00000000 --- a/procedural/src/engine/support/river-generator_render.md +++ /dev/null @@ -1,100 +0,0 @@ -# Removed Rendering/UI Logic from river-generator.js - -## Removed DOM Manipulation Code - -The following rendering and DOM manipulation code blocks were identified and **removed** from the engine module: - -### 1. River SVG Element Removal (Line 553) - -**Original Code:** -```javascript -riversToRemove.forEach(r => rivers.select("#river" + r).remove()); -``` - -**Location:** In the `remove` function -**Purpose:** Direct DOM manipulation to remove SVG river elements from the display -**Removal Reason:** This is pure rendering logic that manipulates the DOM/SVG directly - -### 2. Debug SVG Line Drawing (Lines 173-179) - -**Original Code:** -```javascript -// debug -// .append("line") -// .attr("x1", pack.cells.p[i][0]) -// .attr("y1", pack.cells.p[i][1]) -// .attr("x2", pack.cells.p[min][0]) -// .attr("y2", pack.cells.p[min][1]) -// .attr("stroke", "#333") -// .attr("stroke-width", 0.2); -``` - -**Location:** In the `drainWater` function -**Purpose:** Debug visualization showing water flow directions as SVG lines -**Removal Reason:** SVG rendering code for debugging visualization - -## Code Blocks That Were NOT Removed - -The following code blocks might appear to be rendering-related but were **retained** because they are computational: - -### `getRiverPath` Function -- **Retained:** This function generates SVG path data as strings, but it's computational geometry -- **Reasoning:** Path generation is part of the data model - the engine provides the path data, the viewer renders it - -### `lineGen` Usage -- **Retained:** Used for mathematical path interpolation and curve generation -- **Reasoning:** This is geometric computation, not direct DOM manipulation - -## Impact on Viewer Application - -The Viewer application will need to implement the following rendering features that were removed: - -### 1. River SVG Management -```javascript -// Viewer will need to implement: -function removeRiverFromDOM(riverId) { - rivers.select(`#river${riverId}`).remove(); -} -``` - -### 2. Debug Visualization -```javascript -// Viewer can optionally implement debug lines: -function renderDebugFlowLines(flowData) { - svg.selectAll('.debug-flow') - .data(flowData) - .enter() - .append('line') - .attr('class', 'debug-flow') - .attr('x1', d => d.from[0]) - .attr('y1', d => d.from[1]) - .attr('x2', d => d.to[0]) - .attr('y2', d => d.to[1]) - .attr('stroke', '#333') - .attr('stroke-width', 0.2); -} -``` - -## Clean Separation Achieved - -The refactored module now maintains perfect separation: - -- **Engine Responsibilities:** - - River path computation and geometry - - Flow calculations and physics - - Data structure generation - - Mathematical algorithms - -- **Viewer Responsibilities (to be implemented):** - - SVG river rendering - - DOM element management - - Debug visualization - - User interface interactions - -## Summary - -**Total removed code blocks:** 2 -- 1 direct DOM manipulation (river element removal) -- 1 debug SVG rendering (commented flow lines) - -The module is now completely headless and environment-agnostic, with all rendering logic successfully extracted for implementation in the Viewer application. \ No newline at end of file diff --git a/procedural/src/engine/support/routes-generator.txt b/procedural/src/engine/support/routes-generator.txt deleted file mode 100644 index 71337176..00000000 --- a/procedural/src/engine/support/routes-generator.txt +++ /dev/null @@ -1,712 +0,0 @@ -const ROUTES_SHARP_ANGLE = 135; -const ROUTES_VERY_SHARP_ANGLE = 115; - -const MIN_PASSABLE_SEA_TEMP = -4; -const ROUTE_TYPE_MODIFIERS = { - "-1": 1, // coastline - "-2": 1.8, // sea - "-3": 4, // open sea - "-4": 6, // ocean - default: 8 // far ocean -}; - -export function generate(pack, grid, utils, lockedRoutes = []) { - const { dist2, findPath, findCell, rn } = utils; - const { capitalsByFeature, burgsByFeature, portsByFeature } = sortBurgsByFeature(pack.burgs); - - const connections = new Map(); - lockedRoutes.forEach(route => addConnections(route.points.map(p => p[2]))); - - const mainRoads = generateMainRoads(); - const trails = generateTrails(); - const seaRoutes = generateSeaRoutes(); - - const routes = createRoutesData(lockedRoutes); - const cellRoutes = buildLinks(routes); - - return { - routes, - cellRoutes - }; - - function sortBurgsByFeature(burgs) { - const burgsByFeature = {}; - const capitalsByFeature = {}; - const portsByFeature = {}; - - const addBurg = (object, feature, burg) => { - if (!object[feature]) object[feature] = []; - object[feature].push(burg); - }; - - for (const burg of burgs) { - if (burg.i && !burg.removed) { - const { feature, capital, port } = burg; - addBurg(burgsByFeature, feature, burg); - if (capital) addBurg(capitalsByFeature, feature, burg); - if (port) addBurg(portsByFeature, port, burg); - } - } - - return { burgsByFeature, capitalsByFeature, portsByFeature }; - } - - function generateMainRoads() { - const mainRoads = []; - - for (const [key, featureCapitals] of Object.entries(capitalsByFeature)) { - const points = featureCapitals.map(burg => [burg.x, burg.y]); - const urquhartEdges = calculateUrquhartEdges(points); - urquhartEdges.forEach(([fromId, toId]) => { - const start = featureCapitals[fromId].cell; - const exit = featureCapitals[toId].cell; - - const segments = findPathSegments({ isWater: false, connections, start, exit }); - for (const segment of segments) { - addConnections(segment); - mainRoads.push({ feature: Number(key), cells: segment }); - } - }); - } - - return mainRoads; - } - - function generateTrails() { - const trails = []; - - for (const [key, featureBurgs] of Object.entries(burgsByFeature)) { - const points = featureBurgs.map(burg => [burg.x, burg.y]); - const urquhartEdges = calculateUrquhartEdges(points); - urquhartEdges.forEach(([fromId, toId]) => { - const start = featureBurgs[fromId].cell; - const exit = featureBurgs[toId].cell; - - const segments = findPathSegments({ isWater: false, connections, start, exit }); - for (const segment of segments) { - addConnections(segment); - trails.push({ feature: Number(key), cells: segment }); - } - }); - } - - return trails; - } - - function generateSeaRoutes() { - const seaRoutes = []; - - for (const [featureId, featurePorts] of Object.entries(portsByFeature)) { - const points = featurePorts.map(burg => [burg.x, burg.y]); - const urquhartEdges = calculateUrquhartEdges(points); - - urquhartEdges.forEach(([fromId, toId]) => { - const start = featurePorts[fromId].cell; - const exit = featurePorts[toId].cell; - const segments = findPathSegments({ isWater: true, connections, start, exit }); - for (const segment of segments) { - addConnections(segment); - seaRoutes.push({ feature: Number(featureId), cells: segment }); - } - }); - } - - return seaRoutes; - } - - function addConnections(segment) { - for (let i = 0; i < segment.length; i++) { - const cellId = segment[i]; - const nextCellId = segment[i + 1]; - if (nextCellId) { - connections.set(`${cellId}-${nextCellId}`, true); - connections.set(`${nextCellId}-${cellId}`, true); - } - } - } - - function findPathSegments({ isWater, connections, start, exit }) { - const getCost = createCostEvaluator({ isWater, connections }); - const pathCells = findPath(start, current => current === exit, getCost); - if (!pathCells) return []; - const segments = getRouteSegments(pathCells, connections); - return segments; - } - - function createRoutesData(routes) { - const pointsArray = preparePointsArray(); - - for (const { feature, cells, merged } of mergeRoutes(mainRoads)) { - if (merged) continue; - const points = getPoints("roads", cells, pointsArray); - routes.push({ i: routes.length, group: "roads", feature, points }); - } - - for (const { feature, cells, merged } of mergeRoutes(trails)) { - if (merged) continue; - const points = getPoints("trails", cells, pointsArray); - routes.push({ i: routes.length, group: "trails", feature, points }); - } - - for (const { feature, cells, merged } of mergeRoutes(seaRoutes)) { - if (merged) continue; - const points = getPoints("searoutes", cells, pointsArray); - routes.push({ i: routes.length, group: "searoutes", feature, points }); - } - - return routes; - } - - // merge routes so that the last cell of one route is the first cell of the next route - function mergeRoutes(routes) { - let routesMerged = 0; - - for (let i = 0; i < routes.length; i++) { - const thisRoute = routes[i]; - if (thisRoute.merged) continue; - - for (let j = i + 1; j < routes.length; j++) { - const nextRoute = routes[j]; - if (nextRoute.merged) continue; - - if (nextRoute.cells.at(0) === thisRoute.cells.at(-1)) { - routesMerged++; - thisRoute.cells = thisRoute.cells.concat(nextRoute.cells.slice(1)); - nextRoute.merged = true; - } - } - } - - return routesMerged > 1 ? mergeRoutes(routes) : routes; - } - - function createCostEvaluator({ isWater, connections }) { - return isWater ? getWaterPathCost : getLandPathCost; - - function getLandPathCost(current, next) { - if (pack.cells.h[next] < 20) return Infinity; // ignore water cells - - const habitability = utils.biomesData.habitability[pack.cells.biome[next]]; - if (!habitability) return Infinity; // inhabitable cells are not passable (e.g. glacier) - - const distanceCost = dist2(pack.cells.p[current], pack.cells.p[next]); - const habitabilityModifier = 1 + Math.max(100 - habitability, 0) / 1000; // [1, 1.1]; - const heightModifier = 1 + Math.max(pack.cells.h[next] - 25, 25) / 25; // [1, 3]; - const connectionModifier = connections.has(`${current}-${next}`) ? 0.5 : 1; - const burgModifier = pack.cells.burg[next] ? 1 : 3; - - const pathCost = distanceCost * habitabilityModifier * heightModifier * connectionModifier * burgModifier; - return pathCost; - } - - function getWaterPathCost(current, next) { - if (pack.cells.h[next] >= 20) return Infinity; // ignore land cells - if (grid.cells.temp[pack.cells.g[next]] < MIN_PASSABLE_SEA_TEMP) return Infinity; // ignore too cold cells - - const distanceCost = dist2(pack.cells.p[current], pack.cells.p[next]); - const typeModifier = ROUTE_TYPE_MODIFIERS[pack.cells.t[next]] || ROUTE_TYPE_MODIFIERS.default; - const connectionModifier = connections.has(`${current}-${next}`) ? 0.5 : 1; - - const pathCost = distanceCost * typeModifier * connectionModifier; - return pathCost; - } - } - - function preparePointsArray() { - const { cells, burgs } = pack; - return cells.p.map(([x, y], cellId) => { - const burgId = cells.burg[cellId]; - if (burgId) return [burgs[burgId].x, burgs[burgId].y]; - return [x, y]; - }); - } - - function getPoints(group, cells, points) { - const data = cells.map(cellId => [...points[cellId], cellId]); - - // resolve sharp angles - if (group !== "searoutes") { - for (let i = 1; i < cells.length - 1; i++) { - const cellId = cells[i]; - if (pack.cells.burg[cellId]) continue; - - const [prevX, prevY] = data[i - 1]; - const [currX, currY] = data[i]; - const [nextX, nextY] = data[i + 1]; - - const dAx = prevX - currX; - const dAy = prevY - currY; - const dBx = nextX - currX; - const dBy = nextY - currY; - const angle = Math.abs((Math.atan2(dAx * dBy - dAy * dBx, dAx * dBx + dAy * dBy) * 180) / Math.PI); - - if (angle < ROUTES_SHARP_ANGLE) { - const middleX = (prevX + nextX) / 2; - const middleY = (prevY + nextY) / 2; - let newX, newY; - - if (angle < ROUTES_VERY_SHARP_ANGLE) { - newX = rn((currX + middleX * 2) / 3, 2); - newY = rn((currY + middleY * 2) / 3, 2); - } else { - newX = rn((currX + middleX) / 2, 2); - newY = rn((currY + middleY) / 2, 2); - } - - if (findCell(newX, newY) === cellId) { - data[i] = [newX, newY, cellId]; - points[cellId] = [data[i][0], data[i][1]]; // change cell coordinate for all routes - } - } - } - } - - return data; // [[x, y, cell], [x, y, cell]]; - } - - function getRouteSegments(pathCells, connections) { - const segments = []; - let segment = []; - - for (let i = 0; i < pathCells.length; i++) { - const cellId = pathCells[i]; - const nextCellId = pathCells[i + 1]; - const isConnected = connections.has(`${cellId}-${nextCellId}`) || connections.has(`${nextCellId}-${cellId}`); - - if (isConnected) { - if (segment.length) { - // segment stepped into existing segment - segment.push(pathCells[i]); - segments.push(segment); - segment = []; - } - continue; - } - - segment.push(pathCells[i]); - } - - if (segment.length > 1) segments.push(segment); - - return segments; - } - - // Urquhart graph is obtained by removing the longest edge from each triangle in the Delaunay triangulation - // this gives us an aproximation of a desired road network, i.e. connections between burgs - // code from https://observablehq.com/@mbostock/urquhart-graph - function calculateUrquhartEdges(points) { - const score = (p0, p1) => dist2(points[p0], points[p1]); - - const { halfedges, triangles } = utils.Delaunator.from(points); - const n = triangles.length; - - const removed = new Uint8Array(n); - const edges = []; - - for (let e = 0; e < n; e += 3) { - const p0 = triangles[e], - p1 = triangles[e + 1], - p2 = triangles[e + 2]; - - const p01 = score(p0, p1), - p12 = score(p1, p2), - p20 = score(p2, p0); - - removed[ - p20 > p01 && p20 > p12 - ? Math.max(e + 2, halfedges[e + 2]) - : p12 > p01 && p12 > p20 - ? Math.max(e + 1, halfedges[e + 1]) - : Math.max(e, halfedges[e]) - ] = 1; - } - - for (let e = 0; e < n; ++e) { - if (e > halfedges[e] && !removed[e]) { - const t0 = triangles[e]; - const t1 = triangles[e % 3 === 2 ? e - 2 : e + 1]; - edges.push([t0, t1]); - } - } - - return edges; - } -} - -export function buildLinks(routes) { - const links = {}; - - for (const { points, i: routeId } of routes) { - const cells = points.map(p => p[2]); - - for (let i = 0; i < cells.length - 1; i++) { - const cellId = cells[i]; - const nextCellId = cells[i + 1]; - - if (cellId !== nextCellId) { - if (!links[cellId]) links[cellId] = {}; - links[cellId][nextCellId] = routeId; - - if (!links[nextCellId]) links[nextCellId] = {}; - links[nextCellId][cellId] = routeId; - } - } - } - - return links; -} - -// connect cell with routes system by land -export function connect(cellId, pack, utils) { - const { findPath } = utils; - const getCost = createCostEvaluator({ isWater: false, connections: new Map() }); - const pathCells = findPath(cellId, isConnected, getCost); - if (!pathCells) return null; - - const pointsArray = preparePointsArray(); - const points = getPoints("trails", pathCells, pointsArray); - const feature = pack.cells.f[cellId]; - const routeId = getNextId(pack.routes); - const newRoute = { i: routeId, group: "trails", feature, points }; - - const connections = []; - for (let i = 0; i < pathCells.length; i++) { - const from = pathCells[i]; - const to = pathCells[i + 1]; - if (to) connections.push({ from, to, routeId }); - } - - return { route: newRoute, connections }; - - function createCostEvaluator({ isWater, connections }) { - const { dist2 } = utils; - return isWater ? getWaterPathCost : getLandPathCost; - - function getLandPathCost(current, next) { - if (pack.cells.h[next] < 20) return Infinity; // ignore water cells - - const habitability = utils.biomesData.habitability[pack.cells.biome[next]]; - if (!habitability) return Infinity; // inhabitable cells are not passable (e.g. glacier) - - const distanceCost = dist2(pack.cells.p[current], pack.cells.p[next]); - const habitabilityModifier = 1 + Math.max(100 - habitability, 0) / 1000; // [1, 1.1]; - const heightModifier = 1 + Math.max(pack.cells.h[next] - 25, 25) / 25; // [1, 3]; - const connectionModifier = connections.has(`${current}-${next}`) ? 0.5 : 1; - const burgModifier = pack.cells.burg[next] ? 1 : 3; - - const pathCost = distanceCost * habitabilityModifier * heightModifier * connectionModifier * burgModifier; - return pathCost; - } - - function getWaterPathCost(current, next) { - if (pack.cells.h[next] >= 20) return Infinity; // ignore land cells - if (utils.grid.cells.temp[pack.cells.g[next]] < MIN_PASSABLE_SEA_TEMP) return Infinity; // ignore too cold cells - - const distanceCost = dist2(pack.cells.p[current], pack.cells.p[next]); - const typeModifier = ROUTE_TYPE_MODIFIERS[pack.cells.t[next]] || ROUTE_TYPE_MODIFIERS.default; - const connectionModifier = connections.has(`${current}-${next}`) ? 0.5 : 1; - - const pathCost = distanceCost * typeModifier * connectionModifier; - return pathCost; - } - } - - function preparePointsArray() { - const { cells, burgs } = pack; - return cells.p.map(([x, y], cellId) => { - const burgId = cells.burg[cellId]; - if (burgId) return [burgs[burgId].x, burgs[burgId].y]; - return [x, y]; - }); - } - - function getPoints(group, cells, points) { - const { rn, findCell } = utils; - const data = cells.map(cellId => [...points[cellId], cellId]); - - // resolve sharp angles - if (group !== "searoutes") { - for (let i = 1; i < cells.length - 1; i++) { - const cellId = cells[i]; - if (pack.cells.burg[cellId]) continue; - - const [prevX, prevY] = data[i - 1]; - const [currX, currY] = data[i]; - const [nextX, nextY] = data[i + 1]; - - const dAx = prevX - currX; - const dAy = prevY - currY; - const dBx = nextX - currX; - const dBy = nextY - currY; - const angle = Math.abs((Math.atan2(dAx * dBy - dAy * dBx, dAx * dBx + dAy * dBy) * 180) / Math.PI); - - if (angle < ROUTES_SHARP_ANGLE) { - const middleX = (prevX + nextX) / 2; - const middleY = (prevY + nextY) / 2; - let newX, newY; - - if (angle < ROUTES_VERY_SHARP_ANGLE) { - newX = rn((currX + middleX * 2) / 3, 2); - newY = rn((currY + middleY * 2) / 3, 2); - } else { - newX = rn((currX + middleX) / 2, 2); - newY = rn((currY + middleY) / 2, 2); - } - - if (findCell(newX, newY) === cellId) { - data[i] = [newX, newY, cellId]; - points[cellId] = [data[i][0], data[i][1]]; // change cell coordinate for all routes - } - } - } - } - - return data; // [[x, y, cell], [x, y, cell]]; - } - - function isConnected(cellId) { - const routes = pack.cells.routes; - return routes[cellId] && Object.keys(routes[cellId]).length > 0; - } -} - -// utility functions -export function isConnected(cellId, pack) { - const routes = pack.cells.routes; - return routes[cellId] && Object.keys(routes[cellId]).length > 0; -} - -export function areConnected(from, to, pack) { - const routeId = pack.cells.routes[from]?.[to]; - return routeId !== undefined; -} - -export function getRoute(from, to, pack) { - const routeId = pack.cells.routes[from]?.[to]; - if (routeId === undefined) return null; - - const route = pack.routes.find(route => route.i === routeId); - if (!route) return null; - - return route; -} - -export function hasRoad(cellId, pack) { - const connections = pack.cells.routes[cellId]; - if (!connections) return false; - - return Object.values(connections).some(routeId => { - const route = pack.routes.find(route => route.i === routeId); - if (!route) return false; - return route.group === "roads"; - }); -} - -export function isCrossroad(cellId, pack) { - const connections = pack.cells.routes[cellId]; - if (!connections) return false; - if (Object.keys(connections).length > 3) return true; - const roadConnections = Object.values(connections).filter(routeId => { - const route = pack.routes.find(route => route.i === routeId); - return route?.group === "roads"; - }); - return roadConnections.length > 2; -} - -// name generator data -const models = { - roads: { burg_suffix: 3, prefix_suffix: 6, the_descriptor_prefix_suffix: 2, the_descriptor_burg_suffix: 1 }, - trails: { burg_suffix: 8, prefix_suffix: 1, the_descriptor_burg_suffix: 1 }, - searoutes: { burg_suffix: 4, prefix_suffix: 2, the_descriptor_prefix_suffix: 1 } -}; - -const prefixes = [ - "King", - "Queen", - "Military", - "Old", - "New", - "Ancient", - "Royal", - "Imperial", - "Great", - "Grand", - "High", - "Silver", - "Dragon", - "Shadow", - "Star", - "Mystic", - "Whisper", - "Eagle", - "Golden", - "Crystal", - "Enchanted", - "Frost", - "Moon", - "Sun", - "Thunder", - "Phoenix", - "Sapphire", - "Celestial", - "Wandering", - "Echo", - "Twilight", - "Crimson", - "Serpent", - "Iron", - "Forest", - "Flower", - "Whispering", - "Eternal", - "Frozen", - "Rain", - "Luminous", - "Stardust", - "Arcane", - "Glimmering", - "Jade", - "Ember", - "Azure", - "Gilded", - "Divine", - "Shadowed", - "Cursed", - "Moonlit", - "Sable", - "Everlasting", - "Amber", - "Nightshade", - "Wraith", - "Scarlet", - "Platinum", - "Whirlwind", - "Obsidian", - "Ethereal", - "Ghost", - "Spike", - "Dusk", - "Raven", - "Spectral", - "Burning", - "Verdant", - "Copper", - "Velvet", - "Falcon", - "Enigma", - "Glowing", - "Silvered", - "Molten", - "Radiant", - "Astral", - "Wild", - "Flame", - "Amethyst", - "Aurora", - "Shadowy", - "Solar", - "Lunar", - "Whisperwind", - "Fading", - "Titan", - "Dawn", - "Crystalline", - "Jeweled", - "Sylvan", - "Twisted", - "Ebon", - "Thorn", - "Cerulean", - "Halcyon", - "Infernal", - "Storm", - "Eldritch", - "Sapphire", - "Crimson", - "Tranquil", - "Paved" -]; - -const descriptors = [ - "Great", - "Shrouded", - "Sacred", - "Fabled", - "Frosty", - "Winding", - "Echoing", - "Serpentine", - "Breezy", - "Misty", - "Rustic", - "Silent", - "Cobbled", - "Cracked", - "Shaky", - "Obscure" -]; - -const suffixes = { - roads: { road: 7, route: 3, way: 2, highway: 1 }, - trails: { trail: 4, path: 1, track: 1, pass: 1 }, - searoutes: { "sea route": 5, lane: 2, passage: 1, seaway: 1 } -}; - -export function generateName({ group, points }, pack, utils) { - const { ra, rw, getAdjective } = utils; - - if (points.length < 4) return "Unnamed route segment"; - - const model = rw(models[group]); - const suffix = rw(suffixes[group]); - - const burgName = getBurgName(); - if (model === "burg_suffix" && burgName) return `${burgName} ${suffix}`; - if (model === "prefix_suffix") return `${ra(prefixes)} ${suffix}`; - if (model === "the_descriptor_prefix_suffix") return `The ${ra(descriptors)} ${ra(prefixes)} ${suffix}`; - if (model === "the_descriptor_burg_suffix" && burgName) return `The ${ra(descriptors)} ${burgName} ${suffix}`; - return "Unnamed route"; - - function getBurgName() { - const priority = [points.at(-1), points.at(0), points.slice(1, -1).reverse()]; - for (const [_x, _y, cellId] of priority) { - const burgId = pack.cells.burg[cellId]; - if (burgId) return getAdjective(pack.burgs[burgId].name); - } - return null; - } -} - -export function getNextId(routes) { - return routes.length ? Math.max(...routes.map(r => r.i)) + 1 : 0; -} - -export function remove(route, pack) { - const routes = pack.cells.routes; - const removedConnections = []; - - for (const point of route.points) { - const from = point[2]; - if (!routes[from]) continue; - - for (const [to, routeId] of Object.entries(routes[from])) { - if (routeId === route.i) { - removedConnections.push({ from, to }); - } - } - } - - const updatedRoutes = pack.routes.filter(r => r.i !== route.i); - const updatedCellRoutes = { ...routes }; - - removedConnections.forEach(({ from, to }) => { - if (updatedCellRoutes[from]) delete updatedCellRoutes[from][to]; - if (updatedCellRoutes[to]) delete updatedCellRoutes[to][from]; - }); - - return { - routes: updatedRoutes, - cellRoutes: updatedCellRoutes, - removedConnections - }; -} \ No newline at end of file diff --git a/procedural/src/engine/support/routes-generator_external.md b/procedural/src/engine/support/routes-generator_external.md deleted file mode 100644 index 0389dd4a..00000000 --- a/procedural/src/engine/support/routes-generator_external.md +++ /dev/null @@ -1,36 +0,0 @@ -# External Dependencies for routes-generator.js - -The refactored `routes-generator.js` module requires the following external dependencies to be imported: - -## Utility Functions -- `dist2` - Distance calculation function -- `findPath` - Pathfinding algorithm function -- `findCell` - Cell lookup function by coordinates -- `rn` - Number rounding utility -- `ra` - Random array element selection -- `rw` - Weighted random selection -- `getAdjective` - Name transformation utility - -## External Libraries -- `Delaunator` - Delaunay triangulation library for Urquhart edge calculation - -## Data Dependencies -- `biomesData` - Object containing biome information with habitability data - -## Grid Data -- `grid` - Grid object containing temperature data for cells - -These dependencies should be passed through a `utils` object parameter that contains: -```javascript -{ - dist2, - findPath, - findCell, - rn, - ra, - rw, - getAdjective, - Delaunator, - biomesData -} -``` \ No newline at end of file diff --git a/procedural/src/engine/support/routes-generator_prompt.md b/procedural/src/engine/support/routes-generator_prompt.md deleted file mode 100644 index 32045ab0..00000000 --- a/procedural/src/engine/support/routes-generator_prompt.md +++ /dev/null @@ -1,737 +0,0 @@ -# routes-generator.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -7. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -8. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `routes-generator.js`. - -**File Content:** -```javascript -const ROUTES_SHARP_ANGLE = 135; -const ROUTES_VERY_SHARP_ANGLE = 115; - -const MIN_PASSABLE_SEA_TEMP = -4; -const ROUTE_TYPE_MODIFIERS = { - "-1": 1, // coastline - "-2": 1.8, // sea - "-3": 4, // open sea - "-4": 6, // ocean - default: 8 // far ocean -}; - -window.Routes = (function () { - function generate(lockedRoutes = []) { - const {capitalsByFeature, burgsByFeature, portsByFeature} = sortBurgsByFeature(pack.burgs); - - const connections = new Map(); - lockedRoutes.forEach(route => addConnections(route.points.map(p => p[2]))); - - const mainRoads = generateMainRoads(); - const trails = generateTrails(); - const seaRoutes = generateSeaRoutes(); - - pack.routes = createRoutesData(lockedRoutes); - pack.cells.routes = buildLinks(pack.routes); - - function sortBurgsByFeature(burgs) { - const burgsByFeature = {}; - const capitalsByFeature = {}; - const portsByFeature = {}; - - const addBurg = (object, feature, burg) => { - if (!object[feature]) object[feature] = []; - object[feature].push(burg); - }; - - for (const burg of burgs) { - if (burg.i && !burg.removed) { - const {feature, capital, port} = burg; - addBurg(burgsByFeature, feature, burg); - if (capital) addBurg(capitalsByFeature, feature, burg); - if (port) addBurg(portsByFeature, port, burg); - } - } - - return {burgsByFeature, capitalsByFeature, portsByFeature}; - } - - function generateMainRoads() { - TIME && console.time("generateMainRoads"); - const mainRoads = []; - - for (const [key, featureCapitals] of Object.entries(capitalsByFeature)) { - const points = featureCapitals.map(burg => [burg.x, burg.y]); - const urquhartEdges = calculateUrquhartEdges(points); - urquhartEdges.forEach(([fromId, toId]) => { - const start = featureCapitals[fromId].cell; - const exit = featureCapitals[toId].cell; - - const segments = findPathSegments({isWater: false, connections, start, exit}); - for (const segment of segments) { - addConnections(segment); - mainRoads.push({feature: Number(key), cells: segment}); - } - }); - } - - TIME && console.timeEnd("generateMainRoads"); - return mainRoads; - } - - function generateTrails() { - TIME && console.time("generateTrails"); - const trails = []; - - for (const [key, featureBurgs] of Object.entries(burgsByFeature)) { - const points = featureBurgs.map(burg => [burg.x, burg.y]); - const urquhartEdges = calculateUrquhartEdges(points); - urquhartEdges.forEach(([fromId, toId]) => { - const start = featureBurgs[fromId].cell; - const exit = featureBurgs[toId].cell; - - const segments = findPathSegments({isWater: false, connections, start, exit}); - for (const segment of segments) { - addConnections(segment); - trails.push({feature: Number(key), cells: segment}); - } - }); - } - - TIME && console.timeEnd("generateTrails"); - return trails; - } - - function generateSeaRoutes() { - TIME && console.time("generateSeaRoutes"); - const seaRoutes = []; - - for (const [featureId, featurePorts] of Object.entries(portsByFeature)) { - const points = featurePorts.map(burg => [burg.x, burg.y]); - const urquhartEdges = calculateUrquhartEdges(points); - - urquhartEdges.forEach(([fromId, toId]) => { - const start = featurePorts[fromId].cell; - const exit = featurePorts[toId].cell; - const segments = findPathSegments({isWater: true, connections, start, exit}); - for (const segment of segments) { - addConnections(segment); - seaRoutes.push({feature: Number(featureId), cells: segment}); - } - }); - } - - TIME && console.timeEnd("generateSeaRoutes"); - return seaRoutes; - } - - function addConnections(segment) { - for (let i = 0; i < segment.length; i++) { - const cellId = segment[i]; - const nextCellId = segment[i + 1]; - if (nextCellId) { - connections.set(`${cellId}-${nextCellId}`, true); - connections.set(`${nextCellId}-${cellId}`, true); - } - } - } - - function findPathSegments({isWater, connections, start, exit}) { - const getCost = createCostEvaluator({isWater, connections}); - const pathCells = findPath(start, current => current === exit, getCost); - if (!pathCells) return []; - const segments = getRouteSegments(pathCells, connections); - return segments; - } - - function createRoutesData(routes) { - const pointsArray = preparePointsArray(); - - for (const {feature, cells, merged} of mergeRoutes(mainRoads)) { - if (merged) continue; - const points = getPoints("roads", cells, pointsArray); - routes.push({i: routes.length, group: "roads", feature, points}); - } - - for (const {feature, cells, merged} of mergeRoutes(trails)) { - if (merged) continue; - const points = getPoints("trails", cells, pointsArray); - routes.push({i: routes.length, group: "trails", feature, points}); - } - - for (const {feature, cells, merged} of mergeRoutes(seaRoutes)) { - if (merged) continue; - const points = getPoints("searoutes", cells, pointsArray); - routes.push({i: routes.length, group: "searoutes", feature, points}); - } - - return routes; - } - - // merge routes so that the last cell of one route is the first cell of the next route - function mergeRoutes(routes) { - let routesMerged = 0; - - for (let i = 0; i < routes.length; i++) { - const thisRoute = routes[i]; - if (thisRoute.merged) continue; - - for (let j = i + 1; j < routes.length; j++) { - const nextRoute = routes[j]; - if (nextRoute.merged) continue; - - if (nextRoute.cells.at(0) === thisRoute.cells.at(-1)) { - routesMerged++; - thisRoute.cells = thisRoute.cells.concat(nextRoute.cells.slice(1)); - nextRoute.merged = true; - } - } - } - - return routesMerged > 1 ? mergeRoutes(routes) : routes; - } - } - - function createCostEvaluator({isWater, connections}) { - return isWater ? getWaterPathCost : getLandPathCost; - - function getLandPathCost(current, next) { - if (pack.cells.h[next] < 20) return Infinity; // ignore water cells - - const habitability = biomesData.habitability[pack.cells.biome[next]]; - if (!habitability) return Infinity; // inhabitable cells are not passable (e.g. glacier) - - const distanceCost = dist2(pack.cells.p[current], pack.cells.p[next]); - const habitabilityModifier = 1 + Math.max(100 - habitability, 0) / 1000; // [1, 1.1]; - const heightModifier = 1 + Math.max(pack.cells.h[next] - 25, 25) / 25; // [1, 3]; - const connectionModifier = connections.has(`${current}-${next}`) ? 0.5 : 1; - const burgModifier = pack.cells.burg[next] ? 1 : 3; - - const pathCost = distanceCost * habitabilityModifier * heightModifier * connectionModifier * burgModifier; - return pathCost; - } - - function getWaterPathCost(current, next) { - if (pack.cells.h[next] >= 20) return Infinity; // ignore land cells - if (grid.cells.temp[pack.cells.g[next]] < MIN_PASSABLE_SEA_TEMP) return Infinity; // ignore too cold cells - - const distanceCost = dist2(pack.cells.p[current], pack.cells.p[next]); - const typeModifier = ROUTE_TYPE_MODIFIERS[pack.cells.t[next]] || ROUTE_TYPE_MODIFIERS.default; - const connectionModifier = connections.has(`${current}-${next}`) ? 0.5 : 1; - - const pathCost = distanceCost * typeModifier * connectionModifier; - return pathCost; - } - } - - function buildLinks(routes) { - const links = {}; - - for (const {points, i: routeId} of routes) { - const cells = points.map(p => p[2]); - - for (let i = 0; i < cells.length - 1; i++) { - const cellId = cells[i]; - const nextCellId = cells[i + 1]; - - if (cellId !== nextCellId) { - if (!links[cellId]) links[cellId] = {}; - links[cellId][nextCellId] = routeId; - - if (!links[nextCellId]) links[nextCellId] = {}; - links[nextCellId][cellId] = routeId; - } - } - } - - return links; - } - - function preparePointsArray() { - const {cells, burgs} = pack; - return cells.p.map(([x, y], cellId) => { - const burgId = cells.burg[cellId]; - if (burgId) return [burgs[burgId].x, burgs[burgId].y]; - return [x, y]; - }); - } - - function getPoints(group, cells, points) { - const data = cells.map(cellId => [...points[cellId], cellId]); - - // resolve sharp angles - if (group !== "searoutes") { - for (let i = 1; i < cells.length - 1; i++) { - const cellId = cells[i]; - if (pack.cells.burg[cellId]) continue; - - const [prevX, prevY] = data[i - 1]; - const [currX, currY] = data[i]; - const [nextX, nextY] = data[i + 1]; - - const dAx = prevX - currX; - const dAy = prevY - currY; - const dBx = nextX - currX; - const dBy = nextY - currY; - const angle = Math.abs((Math.atan2(dAx * dBy - dAy * dBx, dAx * dBx + dAy * dBy) * 180) / Math.PI); - - if (angle < ROUTES_SHARP_ANGLE) { - const middleX = (prevX + nextX) / 2; - const middleY = (prevY + nextY) / 2; - let newX, newY; - - if (angle < ROUTES_VERY_SHARP_ANGLE) { - newX = rn((currX + middleX * 2) / 3, 2); - newY = rn((currY + middleY * 2) / 3, 2); - } else { - newX = rn((currX + middleX) / 2, 2); - newY = rn((currY + middleY) / 2, 2); - } - - if (findCell(newX, newY) === cellId) { - data[i] = [newX, newY, cellId]; - points[cellId] = [data[i][0], data[i][1]]; // change cell coordinate for all routes - } - } - } - } - - return data; // [[x, y, cell], [x, y, cell]]; - } - - function getRouteSegments(pathCells, connections) { - const segments = []; - let segment = []; - - for (let i = 0; i < pathCells.length; i++) { - const cellId = pathCells[i]; - const nextCellId = pathCells[i + 1]; - const isConnected = connections.has(`${cellId}-${nextCellId}`) || connections.has(`${nextCellId}-${cellId}`); - - if (isConnected) { - if (segment.length) { - // segment stepped into existing segment - segment.push(pathCells[i]); - segments.push(segment); - segment = []; - } - continue; - } - - segment.push(pathCells[i]); - } - - if (segment.length > 1) segments.push(segment); - - return segments; - } - - // Urquhart graph is obtained by removing the longest edge from each triangle in the Delaunay triangulation - // this gives us an aproximation of a desired road network, i.e. connections between burgs - // code from https://observablehq.com/@mbostock/urquhart-graph - function calculateUrquhartEdges(points) { - const score = (p0, p1) => dist2(points[p0], points[p1]); - - const {halfedges, triangles} = Delaunator.from(points); - const n = triangles.length; - - const removed = new Uint8Array(n); - const edges = []; - - for (let e = 0; e < n; e += 3) { - const p0 = triangles[e], - p1 = triangles[e + 1], - p2 = triangles[e + 2]; - - const p01 = score(p0, p1), - p12 = score(p1, p2), - p20 = score(p2, p0); - - removed[ - p20 > p01 && p20 > p12 - ? Math.max(e + 2, halfedges[e + 2]) - : p12 > p01 && p12 > p20 - ? Math.max(e + 1, halfedges[e + 1]) - : Math.max(e, halfedges[e]) - ] = 1; - } - - for (let e = 0; e < n; ++e) { - if (e > halfedges[e] && !removed[e]) { - const t0 = triangles[e]; - const t1 = triangles[e % 3 === 2 ? e - 2 : e + 1]; - edges.push([t0, t1]); - } - } - - return edges; - } - - // connect cell with routes system by land - function connect(cellId) { - const getCost = createCostEvaluator({isWater: false, connections: new Map()}); - const pathCells = findPath(cellId, isConnected, getCost); - if (!pathCells) return; - - const pointsArray = preparePointsArray(); - const points = getPoints("trails", pathCells, pointsArray); - const feature = pack.cells.f[cellId]; - const routeId = getNextId(); - const newRoute = {i: routeId, group: "trails", feature, points}; - pack.routes.push(newRoute); - - for (let i = 0; i < pathCells.length; i++) { - const cellId = pathCells[i]; - const nextCellId = pathCells[i + 1]; - if (nextCellId) addConnection(cellId, nextCellId, routeId); - } - - return newRoute; - - function addConnection(from, to, routeId) { - const routes = pack.cells.routes; - - if (!routes[from]) routes[from] = {}; - routes[from][to] = routeId; - - if (!routes[to]) routes[to] = {}; - routes[to][from] = routeId; - } - } - - // utility functions - function isConnected(cellId) { - const routes = pack.cells.routes; - return routes[cellId] && Object.keys(routes[cellId]).length > 0; - } - - function areConnected(from, to) { - const routeId = pack.cells.routes[from]?.[to]; - return routeId !== undefined; - } - - function getRoute(from, to) { - const routeId = pack.cells.routes[from]?.[to]; - if (routeId === undefined) return null; - - const route = pack.routes.find(route => route.i === routeId); - if (!route) return null; - - return route; - } - - function hasRoad(cellId) { - const connections = pack.cells.routes[cellId]; - if (!connections) return false; - - return Object.values(connections).some(routeId => { - const route = pack.routes.find(route => route.i === routeId); - if (!route) return false; - return route.group === "roads"; - }); - } - - function isCrossroad(cellId) { - const connections = pack.cells.routes[cellId]; - if (!connections) return false; - if (Object.keys(connections).length > 3) return true; - const roadConnections = Object.values(connections).filter(routeId => { - const route = pack.routes.find(route => route.i === routeId); - return route?.group === "roads"; - }); - return roadConnections.length > 2; - } - - // name generator data - const models = { - roads: {burg_suffix: 3, prefix_suffix: 6, the_descriptor_prefix_suffix: 2, the_descriptor_burg_suffix: 1}, - trails: {burg_suffix: 8, prefix_suffix: 1, the_descriptor_burg_suffix: 1}, - searoutes: {burg_suffix: 4, prefix_suffix: 2, the_descriptor_prefix_suffix: 1} - }; - - const prefixes = [ - "King", - "Queen", - "Military", - "Old", - "New", - "Ancient", - "Royal", - "Imperial", - "Great", - "Grand", - "High", - "Silver", - "Dragon", - "Shadow", - "Star", - "Mystic", - "Whisper", - "Eagle", - "Golden", - "Crystal", - "Enchanted", - "Frost", - "Moon", - "Sun", - "Thunder", - "Phoenix", - "Sapphire", - "Celestial", - "Wandering", - "Echo", - "Twilight", - "Crimson", - "Serpent", - "Iron", - "Forest", - "Flower", - "Whispering", - "Eternal", - "Frozen", - "Rain", - "Luminous", - "Stardust", - "Arcane", - "Glimmering", - "Jade", - "Ember", - "Azure", - "Gilded", - "Divine", - "Shadowed", - "Cursed", - "Moonlit", - "Sable", - "Everlasting", - "Amber", - "Nightshade", - "Wraith", - "Scarlet", - "Platinum", - "Whirlwind", - "Obsidian", - "Ethereal", - "Ghost", - "Spike", - "Dusk", - "Raven", - "Spectral", - "Burning", - "Verdant", - "Copper", - "Velvet", - "Falcon", - "Enigma", - "Glowing", - "Silvered", - "Molten", - "Radiant", - "Astral", - "Wild", - "Flame", - "Amethyst", - "Aurora", - "Shadowy", - "Solar", - "Lunar", - "Whisperwind", - "Fading", - "Titan", - "Dawn", - "Crystalline", - "Jeweled", - "Sylvan", - "Twisted", - "Ebon", - "Thorn", - "Cerulean", - "Halcyon", - "Infernal", - "Storm", - "Eldritch", - "Sapphire", - "Crimson", - "Tranquil", - "Paved" - ]; - - const descriptors = [ - "Great", - "Shrouded", - "Sacred", - "Fabled", - "Frosty", - "Winding", - "Echoing", - "Serpentine", - "Breezy", - "Misty", - "Rustic", - "Silent", - "Cobbled", - "Cracked", - "Shaky", - "Obscure" - ]; - - const suffixes = { - roads: {road: 7, route: 3, way: 2, highway: 1}, - trails: {trail: 4, path: 1, track: 1, pass: 1}, - searoutes: {"sea route": 5, lane: 2, passage: 1, seaway: 1} - }; - - function generateName({group, points}) { - if (points.length < 4) return "Unnamed route segment"; - - const model = rw(models[group]); - const suffix = rw(suffixes[group]); - - const burgName = getBurgName(); - if (model === "burg_suffix" && burgName) return `${burgName} ${suffix}`; - if (model === "prefix_suffix") return `${ra(prefixes)} ${suffix}`; - if (model === "the_descriptor_prefix_suffix") return `The ${ra(descriptors)} ${ra(prefixes)} ${suffix}`; - if (model === "the_descriptor_burg_suffix" && burgName) return `The ${ra(descriptors)} ${burgName} ${suffix}`; - return "Unnamed route"; - - function getBurgName() { - const priority = [points.at(-1), points.at(0), points.slice(1, -1).reverse()]; - for (const [_x, _y, cellId] of priority) { - const burgId = pack.cells.burg[cellId]; - if (burgId) return getAdjective(pack.burgs[burgId].name); - } - return null; - } - } - - const ROUTE_CURVES = { - roads: d3.curveCatmullRom.alpha(0.1), - trails: d3.curveCatmullRom.alpha(0.1), - searoutes: d3.curveCatmullRom.alpha(0.5), - default: d3.curveCatmullRom.alpha(0.1) - }; - - function getPath({group, points}) { - const lineGen = d3.line(); - lineGen.curve(ROUTE_CURVES[group] || ROUTE_CURVES.default); - const path = round(lineGen(points.map(p => [p[0], p[1]])), 1); - return path; - } - - function getLength(routeId) { - const path = routes.select("#route" + routeId).node(); - return path.getTotalLength(); - } - - function getNextId() { - return pack.routes.length ? Math.max(...pack.routes.map(r => r.i)) + 1 : 0; - } - - function remove(route) { - const routes = pack.cells.routes; - - for (const point of route.points) { - const from = point[2]; - if (!routes[from]) continue; - - for (const [to, routeId] of Object.entries(routes[from])) { - if (routeId === route.i) { - delete routes[from][to]; - delete routes[to][from]; - } - } - } - - pack.routes = pack.routes.filter(r => r.i !== route.i); - viewbox.select("#route" + route.i).remove(); - } - - return { - generate, - buildLinks, - connect, - isConnected, - areConnected, - getRoute, - hasRoad, - isCrossroad, - generateName, - getPath, - getLength, - getNextId, - remove - }; -})(); - -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./routes-generator.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./routes-generator_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in routes-generator_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into routes-generator_render.md diff --git a/procedural/src/engine/support/routes-generator_render.md b/procedural/src/engine/support/routes-generator_render.md deleted file mode 100644 index a551e4e7..00000000 --- a/procedural/src/engine/support/routes-generator_render.md +++ /dev/null @@ -1,57 +0,0 @@ -# Removed Rendering/UI Logic from routes-generator.js - -The following DOM manipulation and SVG rendering code blocks were **removed** from the engine module and should be moved to the Viewer application: - -## 1. Route Path Generation (SVG) -**Location:** `getPath()` function (lines 675-680) -```javascript -const ROUTE_CURVES = { - roads: d3.curveCatmullRom.alpha(0.1), - trails: d3.curveCatmullRom.alpha(0.1), - searoutes: d3.curveCatmullRom.alpha(0.5), - default: d3.curveCatmullRom.alpha(0.1) -}; - -function getPath({group, points}) { - const lineGen = d3.line(); - lineGen.curve(ROUTE_CURVES[group] || ROUTE_CURVES.default); - const path = round(lineGen(points.map(p => [p[0], p[1]])), 1); - return path; -} -``` - -## 2. Route Length Measurement (DOM Access) -**Location:** `getLength()` function (lines 682-685) -```javascript -function getLength(routeId) { - const path = routes.select("#route" + routeId).node(); - return path.getTotalLength(); -} -``` - -## 3. Route Removal from SVG (DOM Manipulation) -**Location:** `remove()` function (line 707) -```javascript -// From the original remove() function: -viewbox.select("#route" + route.i).remove(); -``` - -## 4. Console Timing (UI Feedback) -**Location:** Throughout generation functions -```javascript -// Lines 121, 139, 144, 162, 167, 185 -TIME && console.time("generateMainRoads"); -TIME && console.timeEnd("generateMainRoads"); -TIME && console.time("generateTrails"); -TIME && console.timeEnd("generateTrails"); -TIME && console.time("generateSeaRoutes"); -TIME && console.timeEnd("generateSeaRoutes"); -``` - -## Summary -- **SVG path generation using D3** - Should be handled by the Viewer -- **DOM element selection and manipulation** - Should be handled by the Viewer -- **Console timing output** - Should be handled by the Viewer for debugging -- **Direct access to SVG elements** - Should be handled by the Viewer - -The engine now returns pure data that the Viewer can use to create SVG paths and handle all rendering operations. \ No newline at end of file diff --git a/procedural/src/engine/support/submap.txt b/procedural/src/engine/support/submap.txt deleted file mode 100644 index 6e79556b..00000000 --- a/procedural/src/engine/support/submap.txt +++ /dev/null @@ -1,375 +0,0 @@ -"use strict"; - -/* - generate new map based on an existing one (resampling parentMap) - parentMap: {grid, pack, notes} from original map - projection: f(Number, Number) -> [Number, Number] - inverse: f(Number, Number) -> [Number, Number] - scale: Number -*/ -export function process({projection, inverse, scale}, grid, pack, notes, config, utils) { - const { - deepCopy, generateGrid, Features, addLakesInDeepDepressions, openNearSeaLakes, - OceanLayers, calculateMapCoordinates, calculateTemperatures, reGraph, - createDefaultRuler, Rivers, BurgsAndStates, Routes, Provinces, Markers, - isWater, findCell, findAll, rn, unique, d3, lineclip, getPolesOfInaccessibility, - WARN - } = utils; - - const parentMap = {grid: deepCopy(grid), pack: deepCopy(pack), notes: deepCopy(notes)}; - const riversData = saveRiversData(parentMap.pack.rivers, Rivers); - - const newGrid = generateGrid(); - const newPack = {}; - const newNotes = parentMap.notes; - - resamplePrimaryGridData(parentMap, inverse, scale, newGrid, d3, isWater); - - Features.markupGrid(newGrid); - addLakesInDeepDepressions(newGrid); - openNearSeaLakes(newGrid); - - OceanLayers(newGrid); - calculateMapCoordinates(newGrid); - calculateTemperatures(newGrid); - - reGraph(newGrid, newPack); - Features.markupPack(newPack); - createDefaultRuler(newPack); - - restoreCellData(parentMap, inverse, scale, newPack, d3, isWater, groupCellsByType); - restoreRivers(riversData, projection, scale, newPack, isInMap, findCell, rn, Rivers, config); - restoreCultures(parentMap, projection, newPack, getPolesOfInaccessibility, findCell, rn, isInMap, config); - restoreBurgs(parentMap, projection, scale, newPack, d3, groupCellsByType, findCell, isWater, isInMap, rn, BurgsAndStates, WARN, config); - restoreStates(parentMap, projection, newPack, BurgsAndStates, findCell, isInMap, rn, config); - restoreRoutes(parentMap, projection, newPack, isInMap, rn, findCell, lineclip, Routes, config); - restoreReligions(parentMap, projection, newPack, getPolesOfInaccessibility, findCell, rn, isInMap, config); - restoreProvinces(parentMap, newPack, Provinces, findCell); - restoreFeatureDetails(parentMap, inverse, newPack); - restoreMarkers(parentMap, projection, newPack, isInMap, findCell, rn, Markers); - restoreZones(parentMap, projection, scale, newPack, isInMap, findCell, findAll, unique); - - return { - grid: newGrid, - pack: newPack, - notes: newNotes - }; -} - -function resamplePrimaryGridData(parentMap, inverse, scale, grid, d3, isWater) { - grid.cells.h = new Uint8Array(grid.points.length); - grid.cells.temp = new Int8Array(grid.points.length); - grid.cells.prec = new Uint8Array(grid.points.length); - - grid.points.forEach(([x, y], newGridCell) => { - const [parentX, parentY] = inverse(x, y); - const parentPackCell = parentMap.pack.cells.q.find(parentX, parentY, Infinity)[2]; - const parentGridCell = parentMap.pack.cells.g[parentPackCell]; - - grid.cells.h[newGridCell] = parentMap.grid.cells.h[parentGridCell]; - grid.cells.temp[newGridCell] = parentMap.grid.cells.temp[parentGridCell]; - grid.cells.prec[newGridCell] = parentMap.grid.cells.prec[parentGridCell]; - }); - - if (scale >= 2) smoothHeightmap(grid, d3, isWater); -} - -function smoothHeightmap(grid, d3, isWater) { - grid.cells.h.forEach((height, newGridCell) => { - const heights = [height, ...grid.cells.c[newGridCell].map(c => grid.cells.h[c])]; - const meanHeight = d3.mean(heights); - grid.cells.h[newGridCell] = isWater(grid, newGridCell) ? Math.min(meanHeight, 19) : Math.max(meanHeight, 20); - }); -} - -function restoreCellData(parentMap, inverse, scale, pack, d3, isWater, groupCellsByType) { - pack.cells.biome = new Uint8Array(pack.cells.i.length); - pack.cells.fl = new Uint16Array(pack.cells.i.length); - pack.cells.s = new Int16Array(pack.cells.i.length); - pack.cells.pop = new Float32Array(pack.cells.i.length); - pack.cells.culture = new Uint16Array(pack.cells.i.length); - pack.cells.state = new Uint16Array(pack.cells.i.length); - pack.cells.burg = new Uint16Array(pack.cells.i.length); - pack.cells.religion = new Uint16Array(pack.cells.i.length); - pack.cells.province = new Uint16Array(pack.cells.i.length); - - const parentPackCellGroups = groupCellsByType(parentMap.pack); - const parentPackLandCellsQuadtree = d3.quadtree(parentPackCellGroups.land); - - for (const newPackCell of pack.cells.i) { - const [x, y] = inverse(...pack.cells.p[newPackCell]); - if (isWater(pack, newPackCell)) continue; - - const parentPackCell = parentPackLandCellsQuadtree.find(x, y, Infinity)[2]; - const parentCellArea = parentMap.pack.cells.area[parentPackCell]; - const areaRatio = pack.cells.area[newPackCell] / parentCellArea; - const scaleRatio = areaRatio / scale; - - pack.cells.biome[newPackCell] = parentMap.pack.cells.biome[parentPackCell]; - pack.cells.fl[newPackCell] = parentMap.pack.cells.fl[parentPackCell]; - pack.cells.s[newPackCell] = parentMap.pack.cells.s[parentPackCell] * scaleRatio; - pack.cells.pop[newPackCell] = parentMap.pack.cells.pop[parentPackCell] * scaleRatio; - pack.cells.culture[newPackCell] = parentMap.pack.cells.culture[parentPackCell]; - pack.cells.state[newPackCell] = parentMap.pack.cells.state[parentPackCell]; - pack.cells.religion[newPackCell] = parentMap.pack.cells.religion[parentPackCell]; - pack.cells.province[newPackCell] = parentMap.pack.cells.province[parentPackCell]; - } -} - -function saveRiversData(parentRivers, Rivers) { - return parentRivers.map(river => { - const meanderedPoints = Rivers.addMeandering(river.cells, river.points); - return {...river, meanderedPoints}; - }); -} - -function restoreRivers(riversData, projection, scale, pack, isInMap, findCell, rn, Rivers, config) { - pack.cells.r = new Uint16Array(pack.cells.i.length); - pack.cells.conf = new Uint8Array(pack.cells.i.length); - - pack.rivers = riversData - .map(river => { - let wasInMap = true; - const points = []; - - river.meanderedPoints.forEach(([parentX, parentY]) => { - const [x, y] = projection(parentX, parentY); - const inMap = isInMap(x, y, config); - if (inMap || wasInMap) points.push([rn(x, 2), rn(y, 2)]); - wasInMap = inMap; - }); - if (points.length < 2) return null; - - const cells = points.map(point => findCell(...point)); - cells.forEach(cellId => { - if (pack.cells.r[cellId]) pack.cells.conf[cellId] = 1; - pack.cells.r[cellId] = river.i; - }); - - const widthFactor = river.widthFactor * scale; - return {...river, cells, points, source: cells.at(0), mouth: cells.at(-2), widthFactor}; - }) - .filter(Boolean); - - pack.rivers.forEach(river => { - river.basin = Rivers.getBasin(river.i); - river.length = Rivers.getApproximateLength(river.points); - }); -} - -function restoreCultures(parentMap, projection, pack, getPolesOfInaccessibility, findCell, rn, isInMap, config) { - const validCultures = new Set(pack.cells.culture); - const culturePoles = getPolesOfInaccessibility(pack, cellId => pack.cells.culture[cellId]); - pack.cultures = parentMap.pack.cultures.map(culture => { - if (!culture.i || culture.removed) return culture; - if (!validCultures.has(culture.i)) return {...culture, removed: true, lock: false}; - - const [xp, yp] = projection(...parentMap.pack.cells.p[culture.center]); - const [x, y] = [rn(xp, 2), rn(yp, 2)]; - const centerCoords = isInMap(x, y, config) ? [x, y] : culturePoles[culture.i]; - const center = findCell(...centerCoords); - return {...culture, center}; - }); -} - -function restoreBurgs(parentMap, projection, scale, pack, d3, groupCellsByType, findCell, isWater, isInMap, rn, BurgsAndStates, WARN, config) { - const packLandCellsQuadtree = d3.quadtree(groupCellsByType(pack).land); - const findLandCell = (x, y) => packLandCellsQuadtree.find(x, y, Infinity)?.[2]; - - pack.burgs = parentMap.pack.burgs.map(burg => { - if (!burg.i || burg.removed) return burg; - burg.population *= scale; // adjust for populationRate change - - const [xp, yp] = projection(burg.x, burg.y); - if (!isInMap(xp, yp, config)) return {...burg, removed: true, lock: false}; - - const closestCell = findCell(xp, yp); - const cell = isWater(pack, closestCell) ? findLandCell(xp, yp) : closestCell; - - if (pack.cells.burg[cell]) { - WARN && console.warn(`Cell ${cell} already has a burg. Removing burg ${burg.name} (${burg.i})`); - return {...burg, removed: true, lock: false}; - } - - pack.cells.burg[cell] = burg.i; - const [x, y] = getBurgCoordinates(burg, closestCell, cell, xp, yp, pack, BurgsAndStates, rn); - return {...burg, cell, x, y}; - }); - - function getBurgCoordinates(burg, closestCell, cell, xp, yp, pack, BurgsAndStates, rn) { - const haven = pack.cells.haven[cell]; - if (burg.port && haven) return BurgsAndStates.getCloseToEdgePoint(cell, haven); - - if (closestCell !== cell) return pack.cells.p[cell]; - return [rn(xp, 2), rn(yp, 2)]; - } -} - -function restoreStates(parentMap, projection, pack, BurgsAndStates, findCell, isInMap, rn, config) { - const validStates = new Set(pack.cells.state); - pack.states = parentMap.pack.states.map(state => { - if (!state.i || state.removed) return state; - if (validStates.has(state.i)) return state; - return {...state, removed: true, lock: false}; - }); - - BurgsAndStates.getPoles(); - const regimentCellsMap = {}; - const VERTICAL_GAP = 8; - - pack.states = pack.states.map(state => { - if (!state.i || state.removed) return state; - - const capital = pack.burgs[state.capital]; - state.center = !capital || capital.removed ? findCell(...state.pole) : capital.cell; - - const military = state.military.map(regiment => { - const cellCoords = projection(...parentMap.pack.cells.p[regiment.cell]); - const cell = isInMap(...cellCoords, config) ? findCell(...cellCoords) : state.center; - - const [xPos, yPos] = projection(regiment.x, regiment.y); - const [xBase, yBase] = projection(regiment.bx, regiment.by); - const [xCell, yCell] = pack.cells.p[cell]; - - const regsOnCell = regimentCellsMap[cell] || 0; - regimentCellsMap[cell] = regsOnCell + 1; - - const name = - isInMap(xPos, yPos, config) || regiment.name.includes("[relocated]") ? regiment.name : `[relocated] ${regiment.name}`; - - const pos = isInMap(xPos, yPos, config) - ? {x: rn(xPos, 2), y: rn(yPos, 2)} - : {x: xCell, y: yCell + regsOnCell * VERTICAL_GAP}; - - const base = isInMap(xBase, yBase, config) ? {bx: rn(xBase, 2), by: rn(yBase, 2)} : {bx: xCell, by: yCell}; - - return {...regiment, cell, name, ...base, ...pos}; - }); - - const neighbors = state.neighbors.filter(stateId => validStates.has(stateId)); - return {...state, neighbors, military}; - }); -} - -function restoreRoutes(parentMap, projection, pack, isInMap, rn, findCell, lineclip, Routes, config) { - pack.routes = parentMap.pack.routes - .map(route => { - let wasInMap = true; - const points = []; - - route.points.forEach(([parentX, parentY]) => { - const [x, y] = projection(parentX, parentY); - const inMap = isInMap(x, y, config); - if (inMap || wasInMap) points.push([rn(x, 2), rn(y, 2)]); - wasInMap = inMap; - }); - if (points.length < 2) return null; - - const bbox = [0, 0, config.graphWidth, config.graphHeight]; - const clipped = lineclip(points, bbox)[0].map(([x, y]) => [rn(x, 2), rn(y, 2), findCell(x, y)]); - const firstCell = clipped[0][2]; - const feature = pack.cells.f[firstCell]; - return {...route, feature, points: clipped}; - }) - .filter(Boolean); - - pack.cells.routes = Routes.buildLinks(pack.routes); -} - -function restoreReligions(parentMap, projection, pack, getPolesOfInaccessibility, findCell, rn, isInMap, config) { - const validReligions = new Set(pack.cells.religion); - const religionPoles = getPolesOfInaccessibility(pack, cellId => pack.cells.religion[cellId]); - - pack.religions = parentMap.pack.religions.map(religion => { - if (!religion.i || religion.removed) return religion; - if (!validReligions.has(religion.i)) return {...religion, removed: true, lock: false}; - - const [xp, yp] = projection(...parentMap.pack.cells.p[religion.center]); - const [x, y] = [rn(xp, 2), rn(yp, 2)]; - const centerCoords = isInMap(x, y, config) ? [x, y] : religionPoles[religion.i]; - const center = findCell(...centerCoords); - return {...religion, center}; - }); -} - -function restoreProvinces(parentMap, pack, Provinces, findCell) { - const validProvinces = new Set(pack.cells.province); - pack.provinces = parentMap.pack.provinces.map(province => { - if (!province.i || province.removed) return province; - if (!validProvinces.has(province.i)) return {...province, removed: true, lock: false}; - - return province; - }); - - Provinces.getPoles(); - - pack.provinces.forEach(province => { - if (!province.i || province.removed) return; - const capital = pack.burgs[province.burg]; - province.center = !capital?.removed ? capital.cell : findCell(...province.pole); - }); -} - -function restoreMarkers(parentMap, projection, pack, isInMap, findCell, rn, Markers) { - pack.markers = parentMap.pack.markers; - pack.markers.forEach(marker => { - const [x, y] = projection(marker.x, marker.y); - if (!isInMap(x, y)) Markers.deleteMarker(marker.i); - - const cell = findCell(x, y); - marker.x = rn(x, 2); - marker.y = rn(y, 2); - marker.cell = cell; - }); -} - -function restoreZones(parentMap, projection, scale, pack, isInMap, findCell, findAll, unique) { - const getSearchRadius = cellId => Math.sqrt(parentMap.pack.cells.area[cellId] / Math.PI) * scale; - - pack.zones = parentMap.pack.zones.map(zone => { - const cells = zone.cells - .map(cellId => { - const [x, y] = projection(...parentMap.pack.cells.p[cellId]); - if (!isInMap(x, y)) return null; - return findAll(x, y, getSearchRadius(cellId)); - }) - .filter(Boolean) - .flat(); - - return {...zone, cells: unique(cells)}; - }); -} - -function restoreFeatureDetails(parentMap, inverse, pack) { - pack.features.forEach(feature => { - if (!feature) return; - const [x, y] = pack.cells.p[feature.firstCell]; - const [parentX, parentY] = inverse(x, y); - const parentCell = parentMap.pack.cells.q.find(parentX, parentY, Infinity)[2]; - if (parentCell === undefined) return; - const parentFeature = parentMap.pack.features[parentMap.pack.cells.f[parentCell]]; - - if (parentFeature.group) feature.group = parentFeature.group; - if (parentFeature.name) feature.name = parentFeature.name; - if (parentFeature.height) feature.height = parentFeature.height; - }); -} - -function groupCellsByType(graph) { - return graph.cells.p.reduce( - (acc, [x, y], cellId) => { - const group = isWater(graph, cellId) ? "water" : "land"; - acc[group].push([x, y, cellId]); - return acc; - }, - {land: [], water: []} - ); -} - -function isWater(graph, cellId) { - return graph.cells.h[cellId] < 20; -} - -function isInMap(x, y, config) { - return x >= 0 && x <= config.graphWidth && y >= 0 && y <= config.graphHeight; -} \ No newline at end of file diff --git a/procedural/src/engine/support/submap_external.md b/procedural/src/engine/support/submap_external.md deleted file mode 100644 index dafb5190..00000000 --- a/procedural/src/engine/support/submap_external.md +++ /dev/null @@ -1,31 +0,0 @@ -# External Module Dependencies for submap.js - -The refactored `submap.js` module requires the following external modules to be imported: - -## Core Engine Modules -- `Features` - For grid and pack markup operations -- `Rivers` - For river restoration and management -- `BurgsAndStates` - For burg and state restoration -- `Routes` - For route restoration -- `Provinces` - For province restoration -- `Markers` - For marker management - -## Utility Functions (passed via utils object) -- `deepCopy` - For creating deep copies of objects -- `generateGrid` - For generating new grid structure -- `addLakesInDeepDepressions` - For lake generation -- `openNearSeaLakes` - For lake processing -- `OceanLayers` - For ocean layer processing -- `calculateMapCoordinates` - For coordinate calculations -- `calculateTemperatures` - For temperature calculations -- `reGraph` - For graph regeneration -- `createDefaultRuler` - For ruler creation -- `getPolesOfInaccessibility` - For calculating geometric poles -- `isWater` - Utility function to check if cell is water -- `findCell` - Function to find cell by coordinates -- `findAll` - Function to find all cells in radius -- `rn` - Rounding utility function -- `unique` - Array deduplication utility -- `d3` - D3.js library for quadtree operations -- `lineclip` - Line clipping utility -- `WARN` - Warning flag for console output \ No newline at end of file diff --git a/procedural/src/engine/support/submap_prompt.md b/procedural/src/engine/support/submap_prompt.md deleted file mode 100644 index 91c9e82d..00000000 --- a/procedural/src/engine/support/submap_prompt.md +++ /dev/null @@ -1,83 +0,0 @@ -# submap.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -7. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -8. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `submap.js`. - -**File Content:** -```javascript - -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./submap.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./submap_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in submap_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into submap_render.md diff --git a/procedural/src/engine/support/submap_render.md b/procedural/src/engine/support/submap_render.md deleted file mode 100644 index b1eafdf5..00000000 --- a/procedural/src/engine/support/submap_render.md +++ /dev/null @@ -1,24 +0,0 @@ -# Removed Rendering/UI Logic from submap.js - -The following UI/DOM manipulation code was **removed** from the engine module and should be moved to the Viewer application: - -## Removed Code Blocks - -### 1. Statistics Display (Line 116) -```javascript -showStatistics(); -``` - -**Description**: This function call displays statistics to the user interface, likely updating DOM elements to show information about the submap map. - -**Reason for removal**: This is pure UI logic that renders information to the user interface and has no place in a headless engine. - -**Viewer implementation needed**: The Viewer application should call `showStatistics()` after receiving the processed map data from the engine. - -## Summary - -Only **one** piece of rendering/UI logic was found and removed from this module: - -- **UI Statistics Display**: The `showStatistics()` function call that displays map statistics to the user interface - -The refactored engine module now returns the processed map data (`{grid, pack, notes}`) and leaves all UI responsibilities to the calling Viewer application. \ No newline at end of file diff --git a/procedural/src/engine/support/voronoi.txt b/procedural/src/engine/support/voronoi.txt deleted file mode 100644 index d73bbb8e..00000000 --- a/procedural/src/engine/support/voronoi.txt +++ /dev/null @@ -1,135 +0,0 @@ -export class Voronoi { - /** - * Creates a Voronoi diagram from the given Delaunator, a list of points, and the number of points. The Voronoi diagram is constructed using (I think) the {@link https://en.wikipedia.org/wiki/Bowyer%E2%80%93Watson_algorithm |Bowyer-Watson Algorithm} - * The {@link https://github.com/mapbox/delaunator/ |Delaunator} library uses {@link https://en.wikipedia.org/wiki/Doubly_connected_edge_list |half-edges} to represent the relationship between points and triangles. - * @param {{triangles: Uint32Array, halfedges: Int32Array}} delaunay A {@link https://github.com/mapbox/delaunator/blob/master/index.js |Delaunator} instance. - * @param {[number, number][]} points A list of coordinates. - * @param {number} pointsN The number of points. - */ - constructor(delaunay, points, pointsN) { - this.delaunay = delaunay; - this.points = points; - this.pointsN = pointsN; - this.cells = { v: [], c: [], b: [] }; // voronoi cells: v = cell vertices, c = adjacent cells, b = near-border cell - this.vertices = { p: [], v: [], c: [] }; // cells vertices: p = vertex coordinates, v = neighboring vertices, c = adjacent cells - - // Half-edges are the indices into the delaunator outputs: - // delaunay.triangles[e] gives the point ID where the half-edge starts - // delaunay.halfedges[e] returns either the opposite half-edge in the adjacent triangle, or -1 if there's not an adjacent triangle. - for (let e = 0; e < this.delaunay.triangles.length; e++) { - - const p = this.delaunay.triangles[this.nextHalfedge(e)]; - if (p < this.pointsN && !this.cells.c[p]) { - const edges = this.edgesAroundPoint(e); - this.cells.v[p] = edges.map(e => this.triangleOfEdge(e)); // cell: adjacent vertex - this.cells.c[p] = edges.map(e => this.delaunay.triangles[e]).filter(c => c < this.pointsN); // cell: adjacent valid cells - this.cells.b[p] = edges.length > this.cells.c[p].length ? 1 : 0; // cell: is border - } - - const t = this.triangleOfEdge(e); - if (!this.vertices.p[t]) { - this.vertices.p[t] = this.triangleCenter(t); // vertex: coordinates - this.vertices.v[t] = this.trianglesAdjacentToTriangle(t); // vertex: adjacent vertices - this.vertices.c[t] = this.pointsOfTriangle(t); // vertex: adjacent cells - } - } - } - - /** - * Gets the IDs of the points comprising the given triangle. Taken from {@link https://mapbox.github.io/delaunator/#triangle-to-points| the Delaunator docs.} - * @param {number} t The index of the triangle - * @returns {[number, number, number]} The IDs of the points comprising the given triangle. - */ - pointsOfTriangle(t) { - return this.edgesOfTriangle(t).map(edge => this.delaunay.triangles[edge]); - } - - /** - * Identifies what triangles are adjacent to the given triangle. Taken from {@link https://mapbox.github.io/delaunator/#triangle-to-triangles| the Delaunator docs.} - * @param {number} t The index of the triangle - * @returns {number[]} The indices of the triangles that share half-edges with this triangle. - */ - trianglesAdjacentToTriangle(t) { - let triangles = []; - for (let edge of this.edgesOfTriangle(t)) { - let opposite = this.delaunay.halfedges[edge]; - triangles.push(this.triangleOfEdge(opposite)); - } - return triangles; - } - - /** - * Gets the indices of all the incoming and outgoing half-edges that touch the given point. Taken from {@link https://mapbox.github.io/delaunator/#point-to-edges| the Delaunator docs.} - * @param {number} start The index of an incoming half-edge that leads to the desired point - * @returns {number[]} The indices of all half-edges (incoming or outgoing) that touch the point. - */ - edgesAroundPoint(start) { - const result = []; - let incoming = start; - do { - result.push(incoming); - const outgoing = this.nextHalfedge(incoming); - incoming = this.delaunay.halfedges[outgoing]; - } while (incoming !== -1 && incoming !== start && result.length < 20); - return result; - } - - /** - * Returns the center of the triangle located at the given index. - * @param {number} t The index of the triangle - * @returns {[number, number]} - */ - triangleCenter(t) { - let vertices = this.pointsOfTriangle(t).map(p => this.points[p]); - return this.circumcenter(vertices[0], vertices[1], vertices[2]); - } - - /** - * Retrieves all of the half-edges for a specific triangle `t`. Taken from {@link https://mapbox.github.io/delaunator/#edge-and-triangle| the Delaunator docs.} - * @param {number} t The index of the triangle - * @returns {[number, number, number]} The edges of the triangle. - */ - edgesOfTriangle(t) { return [3 * t, 3 * t + 1, 3 * t + 2]; } - - /** - * Enables lookup of a triangle, given one of the half-edges of that triangle. Taken from {@link https://mapbox.github.io/delaunator/#edge-and-triangle| the Delaunator docs.} - * @param {number} e The index of the edge - * @returns {number} The index of the triangle - */ - triangleOfEdge(e) { return Math.floor(e / 3); } - - /** - * Moves to the next half-edge of a triangle, given the current half-edge's index. Taken from {@link https://mapbox.github.io/delaunator/#edge-to-edges| the Delaunator docs.} - * @param {number} e The index of the current half edge - * @returns {number} The index of the next half edge - */ - nextHalfedge(e) { return (e % 3 === 2) ? e - 2 : e + 1; } - - /** - * Moves to the previous half-edge of a triangle, given the current half-edge's index. Taken from {@link https://mapbox.github.io/delaunator/#edge-to-edges| the Delaunator docs.} - * @param {number} e The index of the current half edge - * @returns {number} The index of the previous half edge - */ - prevHalfedge(e) { return (e % 3 === 0) ? e + 2 : e - 1; } - - /** - * Finds the circumcenter of the triangle identified by points a, b, and c. Taken from {@link https://en.wikipedia.org/wiki/Circumscribed_circle#Circumcenter_coordinates| Wikipedia} - * @param {[number, number]} a The coordinates of the first point of the triangle - * @param {[number, number]} b The coordinates of the second point of the triangle - * @param {[number, number]} c The coordinates of the third point of the triangle - * @return {[number, number]} The coordinates of the circumcenter of the triangle. - */ - circumcenter(a, b, c) { - const [ax, ay] = a; - const [bx, by] = b; - const [cx, cy] = c; - const ad = ax * ax + ay * ay; - const bd = bx * bx + by * by; - const cd = cx * cx + cy * cy; - const D = 2 * (ax * (by - cy) + bx * (cy - ay) + cx * (ay - by)); - return [ - Math.floor(1 / D * (ad * (by - cy) + bd * (cy - ay) + cd * (ay - by))), - Math.floor(1 / D * (ad * (cx - bx) + bd * (ax - cx) + cd * (bx - ax))) - ]; - } -} \ No newline at end of file diff --git a/procedural/src/engine/support/voronoi_external.md b/procedural/src/engine/support/voronoi_external.md deleted file mode 100644 index 895a0c7d..00000000 --- a/procedural/src/engine/support/voronoi_external.md +++ /dev/null @@ -1,20 +0,0 @@ -# External Dependencies for voronoi.js - -The refactored `voronoi.js` module has **no external dependencies** beyond standard JavaScript. - -## Analysis: -- The Voronoi class is a pure computational module that works with geometric algorithms -- It only depends on: - - Standard JavaScript Math functions - - Array methods (map, filter) - - Basic data structures (arrays, objects) -- No imports from other modules are required -- The Delaunator instance is passed as a constructor parameter, not imported - -## Constructor Dependencies: -The Voronoi class expects to receive: -- `delaunay`: A Delaunator instance (passed from calling code) -- `points`: Array of coordinate pairs -- `pointsN`: Number of points - -These are injected dependencies, not module imports. \ No newline at end of file diff --git a/procedural/src/engine/support/voronoi_prompt.md b/procedural/src/engine/support/voronoi_prompt.md deleted file mode 100644 index e9235573..00000000 --- a/procedural/src/engine/support/voronoi_prompt.md +++ /dev/null @@ -1,217 +0,0 @@ -# voronoi.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -7. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -8. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `voronoi.js`. - -**File Content:** -```javascript -class Voronoi { - /** - * Creates a Voronoi diagram from the given Delaunator, a list of points, and the number of points. The Voronoi diagram is constructed using (I think) the {@link https://en.wikipedia.org/wiki/Bowyer%E2%80%93Watson_algorithm |Bowyer-Watson Algorithm} - * The {@link https://github.com/mapbox/delaunator/ |Delaunator} library uses {@link https://en.wikipedia.org/wiki/Doubly_connected_edge_list |half-edges} to represent the relationship between points and triangles. - * @param {{triangles: Uint32Array, halfedges: Int32Array}} delaunay A {@link https://github.com/mapbox/delaunator/blob/master/index.js |Delaunator} instance. - * @param {[number, number][]} points A list of coordinates. - * @param {number} pointsN The number of points. - */ - constructor(delaunay, points, pointsN) { - this.delaunay = delaunay; - this.points = points; - this.pointsN = pointsN; - this.cells = { v: [], c: [], b: [] }; // voronoi cells: v = cell vertices, c = adjacent cells, b = near-border cell - this.vertices = { p: [], v: [], c: [] }; // cells vertices: p = vertex coordinates, v = neighboring vertices, c = adjacent cells - - // Half-edges are the indices into the delaunator outputs: - // delaunay.triangles[e] gives the point ID where the half-edge starts - // delaunay.halfedges[e] returns either the opposite half-edge in the adjacent triangle, or -1 if there's not an adjacent triangle. - for (let e = 0; e < this.delaunay.triangles.length; e++) { - - const p = this.delaunay.triangles[this.nextHalfedge(e)]; - if (p < this.pointsN && !this.cells.c[p]) { - const edges = this.edgesAroundPoint(e); - this.cells.v[p] = edges.map(e => this.triangleOfEdge(e)); // cell: adjacent vertex - this.cells.c[p] = edges.map(e => this.delaunay.triangles[e]).filter(c => c < this.pointsN); // cell: adjacent valid cells - this.cells.b[p] = edges.length > this.cells.c[p].length ? 1 : 0; // cell: is border - } - - const t = this.triangleOfEdge(e); - if (!this.vertices.p[t]) { - this.vertices.p[t] = this.triangleCenter(t); // vertex: coordinates - this.vertices.v[t] = this.trianglesAdjacentToTriangle(t); // vertex: adjacent vertices - this.vertices.c[t] = this.pointsOfTriangle(t); // vertex: adjacent cells - } - } - } - - /** - * Gets the IDs of the points comprising the given triangle. Taken from {@link https://mapbox.github.io/delaunator/#triangle-to-points| the Delaunator docs.} - * @param {number} t The index of the triangle - * @returns {[number, number, number]} The IDs of the points comprising the given triangle. - */ - pointsOfTriangle(t) { - return this.edgesOfTriangle(t).map(edge => this.delaunay.triangles[edge]); - } - - /** - * Identifies what triangles are adjacent to the given triangle. Taken from {@link https://mapbox.github.io/delaunator/#triangle-to-triangles| the Delaunator docs.} - * @param {number} t The index of the triangle - * @returns {number[]} The indices of the triangles that share half-edges with this triangle. - */ - trianglesAdjacentToTriangle(t) { - let triangles = []; - for (let edge of this.edgesOfTriangle(t)) { - let opposite = this.delaunay.halfedges[edge]; - triangles.push(this.triangleOfEdge(opposite)); - } - return triangles; - } - - /** - * Gets the indices of all the incoming and outgoing half-edges that touch the given point. Taken from {@link https://mapbox.github.io/delaunator/#point-to-edges| the Delaunator docs.} - * @param {number} start The index of an incoming half-edge that leads to the desired point - * @returns {number[]} The indices of all half-edges (incoming or outgoing) that touch the point. - */ - edgesAroundPoint(start) { - const result = []; - let incoming = start; - do { - result.push(incoming); - const outgoing = this.nextHalfedge(incoming); - incoming = this.delaunay.halfedges[outgoing]; - } while (incoming !== -1 && incoming !== start && result.length < 20); - return result; - } - - /** - * Returns the center of the triangle located at the given index. - * @param {number} t The index of the triangle - * @returns {[number, number]} - */ - triangleCenter(t) { - let vertices = this.pointsOfTriangle(t).map(p => this.points[p]); - return this.circumcenter(vertices[0], vertices[1], vertices[2]); - } - - /** - * Retrieves all of the half-edges for a specific triangle `t`. Taken from {@link https://mapbox.github.io/delaunator/#edge-and-triangle| the Delaunator docs.} - * @param {number} t The index of the triangle - * @returns {[number, number, number]} The edges of the triangle. - */ - edgesOfTriangle(t) { return [3 * t, 3 * t + 1, 3 * t + 2]; } - - /** - * Enables lookup of a triangle, given one of the half-edges of that triangle. Taken from {@link https://mapbox.github.io/delaunator/#edge-and-triangle| the Delaunator docs.} - * @param {number} e The index of the edge - * @returns {number} The index of the triangle - */ - triangleOfEdge(e) { return Math.floor(e / 3); } - - /** - * Moves to the next half-edge of a triangle, given the current half-edge's index. Taken from {@link https://mapbox.github.io/delaunator/#edge-to-edges| the Delaunator docs.} - * @param {number} e The index of the current half edge - * @returns {number} The index of the next half edge - */ - nextHalfedge(e) { return (e % 3 === 2) ? e - 2 : e + 1; } - - /** - * Moves to the previous half-edge of a triangle, given the current half-edge's index. Taken from {@link https://mapbox.github.io/delaunator/#edge-to-edges| the Delaunator docs.} - * @param {number} e The index of the current half edge - * @returns {number} The index of the previous half edge - */ - prevHalfedge(e) { return (e % 3 === 0) ? e + 2 : e - 1; } - - /** - * Finds the circumcenter of the triangle identified by points a, b, and c. Taken from {@link https://en.wikipedia.org/wiki/Circumscribed_circle#Circumcenter_coordinates| Wikipedia} - * @param {[number, number]} a The coordinates of the first point of the triangle - * @param {[number, number]} b The coordinates of the second point of the triangle - * @param {[number, number]} c The coordinates of the third point of the triangle - * @return {[number, number]} The coordinates of the circumcenter of the triangle. - */ - circumcenter(a, b, c) { - const [ax, ay] = a; - const [bx, by] = b; - const [cx, cy] = c; - const ad = ax * ax + ay * ay; - const bd = bx * bx + by * by; - const cd = cx * cx + cy * cy; - const D = 2 * (ax * (by - cy) + bx * (cy - ay) + cx * (ay - by)); - return [ - Math.floor(1 / D * (ad * (by - cy) + bd * (cy - ay) + cd * (ay - by))), - Math.floor(1 / D * (ad * (cx - bx) + bd * (ax - cx) + cd * (bx - ax))) - ]; - } -} -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./voronoi.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./voronoi_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in voronoi_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into voronoi_render.md diff --git a/procedural/src/engine/support/zones-generator_prompt.md b/procedural/src/engine/support/zones-generator_prompt.md deleted file mode 100644 index 63606786..00000000 --- a/procedural/src/engine/support/zones-generator_prompt.md +++ /dev/null @@ -1,538 +0,0 @@ -# module_name.js - -**You are an expert senior JavaScript developer specializing in refactoring legacy code into modern, modular, and environment-agnostic libraries. You have a deep understanding of design patterns like dependency injection and the separation of concerns.** - -**Your Goal:** - -Your task is to refactor a single JavaScript module from a legacy Fantasy Map Generator application. The goal is to migrate it from its old, browser-dependent format into a pure, headless-first ES module that will be part of a core generation engine. This engine must be able to run in any JavaScript environment, including Node.js, without any dependencies on a browser or DOM. - -**Architectural Context:** - -* **Old Architecture:** The original code is wrapped in an IIFE and attaches its exports to the global `window` object. It directly reads from and mutates global state variables like `pack` and `grid`, and directly accesses the DOM via `byId()`. -* **New Architecture (Target):** - 1. **Core Engine:** A collection of pure ES modules. It receives all necessary data (`pack`, `grid`) and configuration as function arguments. It performs its logic and returns the newly generated data. It has **zero** knowledge of the browser. - 2. **Viewer/Client:** The application responsible for all DOM interaction, UI, and rendering SVG based on the data object produced by the engine. - -**The Golden Rules of Refactoring for the Core Engine:** - -1. **No Globals:** Remove the IIFE and the attachment to the `window` object. -2. **Use ES Modules:** All exported functions and data must use the `export` keyword. -3. **Dependency Injection:** Functions must not read from or mutate global state. All data they need (`pack`, `grid`) must be passed in as arguments. -4. **Introduce a `config` Object:** - * **When you find code that reads a value from the DOM (e.g., `byId("statesNumber").value`), this is a configuration parameter.** - * **You must replace this DOM call with a property from a `config` object (e.g., `config.statesNumber`).** - * Add this `config` object as a new argument to the function's signature. -5. **Return New Data:** Instead of modifying an object in place (e.g., `pack.cells.biome = ...`), functions should create the new data and return it. The calling function will be responsible for merging this data into the main state object. -6. **Pure functions:** Functions should not have side effects. They should either return a new state object or a specific piece of data. -7. **Strict Separation of Concerns (Crucial):** - * **UI Input Reading:** As per Rule #4, these `byId()` calls are your guide to what properties the `config` object needs. - * **Rendering Logic:** Any code that **writes to the DOM or SVG** (e.g., `d3.select`, `document.getElementById(...).innerHTML = ...`, creating `` elements, etc.) is considered rendering logic. - * **You must REMOVE all rendering logic** from the engine module. -8. **Maintain Style:** Preserve the original code style, comments, and variable names as much as possible for consistency. -9. **Efficient Destructuring:** When passing a utils object, only destructure the specific properties needed within the scope of the function that uses them, rather than destructuring the entire object at the top of every function. This improves clarity and reduces code repetition. - ---- - -**Concrete Example of Refactoring:** - -**BEFORE (Legacy `burgs-and-states.js`):** - -```javascript -// ... -function placeCapitals() { - // Direct DOM read - THIS IS A CONFIGURATION VALUE - let count = +byId("statesNumber").value; - // ... -} -// ... -``` - -**AFTER (Refactored `engine/modules/burgsAndStates.js`):** - -```javascript -// ... -// Dependencies, including the new `config` object, are injected. -export function placeCapitals(cells, graphWidth, graphHeight, config) { - // DOM read is replaced by a property from the `config` object. - let count = config.statesNumber; - // ... - // Returns the generated data - return { burgs, states }; -} -// ... -``` - ---- - -**Your Specific Task:** - -Now, please apply these principles to refactor the following module: `module_name.js`. - -**File Content:** -```javascript -"use strict"; - -window.Zones = (function () { - const config = { - invasion: {quantity: 2, generate: addInvasion}, // invasion of enemy lands - rebels: {quantity: 1.5, generate: addRebels}, // rebels along a state border - proselytism: {quantity: 1.6, generate: addProselytism}, // proselitism of organized religion - crusade: {quantity: 1.6, generate: addCrusade}, // crusade on heresy lands - disease: {quantity: 1.4, generate: addDisease}, // disease starting in a random city - disaster: {quantity: 1, generate: addDisaster}, // disaster starting in a random city - eruption: {quantity: 1, generate: addEruption}, // eruption aroung volcano - avalanche: {quantity: 0.8, generate: addAvalanche}, // avalanche impacting highland road - fault: {quantity: 1, generate: addFault}, // fault line in elevated areas - flood: {quantity: 1, generate: addFlood}, // flood on river banks - tsunami: {quantity: 1, generate: addTsunami} // tsunami starting near coast - }; - - const generate = function (globalModifier = 1) { - TIME && console.time("generateZones"); - - const usedCells = new Uint8Array(pack.cells.i.length); - pack.zones = []; - - Object.values(config).forEach(type => { - const expectedNumber = type.quantity * globalModifier; - let number = gauss(expectedNumber, expectedNumber / 2, 0, 100); - while (number--) type.generate(usedCells); - }); - - TIME && console.timeEnd("generateZones"); - }; - - function addInvasion(usedCells) { - const {cells, states} = pack; - - const ongoingConflicts = states - .filter(s => s.i && !s.removed && s.campaigns) - .map(s => s.campaigns) - .flat() - .filter(c => !c.end); - if (!ongoingConflicts.length) return; - const {defender, attacker} = ra(ongoingConflicts); - - const borderCells = cells.i.filter(cellId => { - if (usedCells[cellId]) return false; - if (cells.state[cellId] !== defender) return false; - return cells.c[cellId].some(c => cells.state[c] === attacker); - }); - - const startCell = ra(borderCells); - if (startCell === undefined) return; - - const invasionCells = []; - const queue = [startCell]; - const maxCells = rand(5, 30); - - while (queue.length) { - const cellId = P(0.4) ? queue.shift() : queue.pop(); - invasionCells.push(cellId); - if (invasionCells.length >= maxCells) break; - - cells.c[cellId].forEach(neibCellId => { - if (usedCells[neibCellId]) return; - if (cells.state[neibCellId] !== defender) return; - usedCells[neibCellId] = 1; - queue.push(neibCellId); - }); - } - - const subtype = rw({ - Invasion: 5, - Occupation: 4, - Conquest: 3, - Incursion: 2, - Intervention: 2, - Assault: 1, - Foray: 1, - Intrusion: 1, - Irruption: 1, - Offensive: 1, - Pillaging: 1, - Plunder: 1, - Raid: 1, - Skirmishes: 1 - }); - const name = getAdjective(states[attacker].name) + " " + subtype; - - pack.zones.push({i: pack.zones.length, name, type: "Invasion", cells: invasionCells, color: "url(#hatch1)"}); - } - - function addRebels(usedCells) { - const {cells, states} = pack; - - const state = ra(states.filter(s => s.i && !s.removed && s.neighbors.some(Boolean))); - if (!state) return; - - const neibStateId = ra(state.neighbors.filter(n => n && !states[n].removed)); - if (!neibStateId) return; - - const cellsArray = []; - const queue = []; - const borderCellId = cells.i.find( - i => cells.state[i] === state.i && cells.c[i].some(c => cells.state[c] === neibStateId) - ); - if (borderCellId) queue.push(borderCellId); - const maxCells = rand(10, 30); - - while (queue.length) { - const cellId = queue.shift(); - cellsArray.push(cellId); - if (cellsArray.length >= maxCells) break; - - cells.c[cellId].forEach(neibCellId => { - if (usedCells[neibCellId]) return; - if (cells.state[neibCellId] !== state.i) return; - usedCells[neibCellId] = 1; - if (neibCellId % 4 !== 0 && !cells.c[neibCellId].some(c => cells.state[c] === neibStateId)) return; - queue.push(neibCellId); - }); - } - - const rebels = rw({ - Rebels: 5, - Insurrection: 2, - Mutineers: 1, - Insurgents: 1, - Rebellion: 1, - Renegades: 1, - Revolters: 1, - Revolutionaries: 1, - Rioters: 1, - Separatists: 1, - Secessionists: 1, - Conspiracy: 1 - }); - - const name = getAdjective(states[neibStateId].name) + " " + rebels; - pack.zones.push({i: pack.zones.length, name, type: "Rebels", cells: cellsArray, color: "url(#hatch3)"}); - } - - function addProselytism(usedCells) { - const {cells, religions} = pack; - - const organizedReligions = religions.filter(r => r.i && !r.removed && r.type === "Organized"); - const religion = ra(organizedReligions); - if (!religion) return; - - const targetBorderCells = cells.i.filter( - i => - cells.h[i] < 20 && - cells.pop[i] && - cells.religion[i] !== religion.i && - cells.c[i].some(c => cells.religion[c] === religion.i) - ); - const startCell = ra(targetBorderCells); - if (!startCell) return; - - const targetReligionId = cells.religion[startCell]; - const proselytismCells = []; - const queue = [startCell]; - const maxCells = rand(10, 30); - - while (queue.length) { - const cellId = queue.shift(); - proselytismCells.push(cellId); - if (proselytismCells.length >= maxCells) break; - - cells.c[cellId].forEach(neibCellId => { - if (usedCells[neibCellId]) return; - if (cells.religion[neibCellId] !== targetReligionId) return; - if (cells.h[neibCellId] < 20 || !cells.pop[i]) return; - usedCells[neibCellId] = 1; - queue.push(neibCellId); - }); - } - - const name = `${getAdjective(religion.name.split(" ")[0])} Proselytism`; - pack.zones.push({i: pack.zones.length, name, type: "Proselytism", cells: proselytismCells, color: "url(#hatch6)"}); - } - - function addCrusade(usedCells) { - const {cells, religions} = pack; - - const heresies = religions.filter(r => !r.removed && r.type === "Heresy"); - if (!heresies.length) return; - - const heresy = ra(heresies); - const crusadeCells = cells.i.filter(i => !usedCells[i] && cells.religion[i] === heresy.i); - if (!crusadeCells.length) return; - crusadeCells.forEach(i => (usedCells[i] = 1)); - - const name = getAdjective(heresy.name.split(" ")[0]) + " Crusade"; - pack.zones.push({ - i: pack.zones.length, - name, - type: "Crusade", - cells: Array.from(crusadeCells), - color: "url(#hatch6)" - }); - } - - function addDisease(usedCells) { - const {cells, burgs} = pack; - - const burg = ra(burgs.filter(b => !usedCells[b.cell] && b.i && !b.removed)); // random burg - if (!burg) return; - - const cellsArray = []; - const cost = []; - const maxCells = rand(20, 40); - - const queue = new FlatQueue(); - queue.push({e: burg.cell, p: 0}, 0); - - while (queue.length) { - const next = queue.pop(); - if (cells.burg[next.e] || cells.pop[next.e]) cellsArray.push(next.e); - usedCells[next.e] = 1; - - cells.c[next.e].forEach(nextCellId => { - const c = Routes.getRoute(next.e, nextCellId) ? 5 : 100; - const p = next.p + c; - if (p > maxCells) return; - - if (!cost[nextCellId] || p < cost[nextCellId]) { - cost[nextCellId] = p; - queue.push({e: nextCellId, p}, p); - } - }); - } - - // prettier-ignore - const name = `${(() => { - const model = rw({color: 2, animal: 1, adjective: 1}); - if (model === "color") return ra(["Amber", "Azure", "Black", "Blue", "Brown", "Crimson", "Emerald", "Golden", "Green", "Grey", "Orange", "Pink", "Purple", "Red", "Ruby", "Scarlet", "Silver", "Violet", "White", "Yellow"]); - if (model === "animal") return ra(["Ape", "Bear", "Bird", "Boar", "Cat", "Cow", "Deer", "Dog", "Fox", "Goat", "Horse", "Lion", "Pig", "Rat", "Raven", "Sheep", "Spider", "Tiger", "Viper", "Wolf", "Worm", "Wyrm"]); - if (model === "adjective") return ra(["Blind", "Bloody", "Brutal", "Burning", "Deadly", "Fatal", "Furious", "Great", "Grim", "Horrible", "Invisible", "Lethal", "Loud", "Mortal", "Savage", "Severe", "Silent", "Unknown", "Venomous", "Vicious"]); - })()} ${rw({Fever: 5, Plague: 3, Cough: 3, Flu: 2, Pox: 2, Cholera: 2, Typhoid: 2, Leprosy: 1, Smallpox: 1, Pestilence: 1, Consumption: 1, Malaria: 1, Dropsy: 1})}`; - - pack.zones.push({i: pack.zones.length, name, type: "Disease", cells: cellsArray, color: "url(#hatch12)"}); - } - - function addDisaster(usedCells) { - const {cells, burgs} = pack; - - const burg = ra(burgs.filter(b => !usedCells[b.cell] && b.i && !b.removed)); - if (!burg) return; - usedCells[burg.cell] = 1; - - const cellsArray = []; - const cost = []; - const maxCells = rand(5, 25); - - const queue = new FlatQueue(); - queue.push({e: burg.cell, p: 0}, 0); - - while (queue.length) { - const next = queue.pop(); - if (cells.burg[next.e] || cells.pop[next.e]) cellsArray.push(next.e); - usedCells[next.e] = 1; - - cells.c[next.e].forEach(function (e) { - const c = rand(1, 10); - const p = next.p + c; - if (p > maxCells) return; - - if (!cost[e] || p < cost[e]) { - cost[e] = p; - queue.push({e, p}, p); - } - }); - } - - const type = rw({ - Famine: 5, - Drought: 3, - Earthquake: 3, - Dearth: 1, - Tornadoes: 1, - Wildfires: 1, - Storms: 1, - Blight: 1 - }); - const name = getAdjective(burg.name) + " " + type; - pack.zones.push({i: pack.zones.length, name, type: "Disaster", cells: cellsArray, color: "url(#hatch5)"}); - } - - function addEruption(usedCells) { - const {cells, markers} = pack; - - const volcanoe = markers.find(m => m.type === "volcanoes" && !usedCells[m.cell]); - if (!volcanoe) return; - usedCells[volcanoe.cell] = 1; - - const note = notes.find(n => n.id === "marker" + volcanoe.i); - if (note) note.legend = note.legend.replace("Active volcano", "Erupting volcano"); - const name = note ? note.name.replace(" Volcano", "") + " Eruption" : "Volcano Eruption"; - - const cellsArray = []; - const queue = [volcanoe.cell]; - const maxCells = rand(10, 30); - - while (queue.length) { - const cellId = P(0.5) ? queue.shift() : queue.pop(); - cellsArray.push(cellId); - if (cellsArray.length >= maxCells) break; - - cells.c[cellId].forEach(neibCellId => { - if (usedCells[neibCellId] || cells.h[neibCellId] < 20) return; - usedCells[neibCellId] = 1; - queue.push(neibCellId); - }); - } - - pack.zones.push({i: pack.zones.length, name, type: "Eruption", cells: cellsArray, color: "url(#hatch7)"}); - } - - function addAvalanche(usedCells) { - const {cells} = pack; - - const routeCells = cells.i.filter(i => !usedCells[i] && Routes.isConnected(i) && cells.h[i] >= 70); - if (!routeCells.length) return; - - const startCell = ra(routeCells); - usedCells[startCell] = 1; - - const cellsArray = []; - const queue = [startCell]; - const maxCells = rand(3, 15); - - while (queue.length) { - const cellId = P(0.3) ? queue.shift() : queue.pop(); - cellsArray.push(cellId); - if (cellsArray.length >= maxCells) break; - - cells.c[cellId].forEach(neibCellId => { - if (usedCells[neibCellId] || cells.h[neibCellId] < 65) return; - usedCells[neibCellId] = 1; - queue.push(neibCellId); - }); - } - - const name = getAdjective(Names.getCultureShort(cells.culture[startCell])) + " Avalanche"; - pack.zones.push({i: pack.zones.length, name, type: "Avalanche", cells: cellsArray, color: "url(#hatch5)"}); - } - - function addFault(usedCells) { - const cells = pack.cells; - - const elevatedCells = cells.i.filter(i => !usedCells[i] && cells.h[i] > 50 && cells.h[i] < 70); - if (!elevatedCells.length) return; - - const startCell = ra(elevatedCells); - usedCells[startCell] = 1; - - const cellsArray = []; - const queue = [startCell]; - const maxCells = rand(3, 15); - - while (queue.length) { - const cellId = queue.pop(); - if (cells.h[cellId] >= 20) cellsArray.push(cellId); - if (cellsArray.length >= maxCells) break; - - cells.c[cellId].forEach(neibCellId => { - if (usedCells[neibCellId] || cells.r[neibCellId]) return; - usedCells[neibCellId] = 1; - queue.push(neibCellId); - }); - } - - const name = getAdjective(Names.getCultureShort(cells.culture[startCell])) + " Fault"; - pack.zones.push({i: pack.zones.length, name, type: "Fault", cells: cellsArray, color: "url(#hatch2)"}); - } - - function addFlood(usedCells) { - const cells = pack.cells; - - const fl = cells.fl.filter(Boolean); - const meanFlux = d3.mean(fl); - const maxFlux = d3.max(fl); - const fluxThreshold = (maxFlux - meanFlux) / 2 + meanFlux; - - const bigRiverCells = cells.i.filter( - i => !usedCells[i] && cells.h[i] < 50 && cells.r[i] && cells.fl[i] > fluxThreshold && cells.burg[i] - ); - if (!bigRiverCells.length) return; - - const startCell = ra(bigRiverCells); - usedCells[startCell] = 1; - - const riverId = cells.r[startCell]; - const cellsArray = []; - const queue = [startCell]; - const maxCells = rand(5, 30); - - while (queue.length) { - const cellId = queue.pop(); - cellsArray.push(cellId); - if (cellsArray.length >= maxCells) break; - - cells.c[cellId].forEach(neibCellId => { - if ( - usedCells[neibCellId] || - cells.h[neibCellId] < 20 || - cells.r[neibCellId] !== riverId || - cells.h[neibCellId] > 50 || - cells.fl[neibCellId] < meanFlux - ) - return; - usedCells[neibCellId] = 1; - queue.push(neibCellId); - }); - } - - const name = getAdjective(pack.burgs[cells.burg[startCell]].name) + " Flood"; - pack.zones.push({i: pack.zones.length, name, type: "Flood", cells: cellsArray, color: "url(#hatch13)"}); - } - - function addTsunami(usedCells) { - const {cells, features} = pack; - - const coastalCells = cells.i.filter( - i => !usedCells[i] && cells.t[i] === -1 && features[cells.f[i]].type !== "lake" - ); - if (!coastalCells.length) return; - - const startCell = ra(coastalCells); - usedCells[startCell] = 1; - - const cellsArray = []; - const queue = [startCell]; - const maxCells = rand(10, 30); - - while (queue.length) { - const cellId = queue.shift(); - if (cells.t[cellId] === 1) cellsArray.push(cellId); - if (cellsArray.length >= maxCells) break; - - cells.c[cellId].forEach(neibCellId => { - if (usedCells[neibCellId]) return; - if (cells.t[neibCellId] > 2) return; - if (pack.features[cells.f[neibCellId]].type === "lake") return; - usedCells[neibCellId] = 1; - queue.push(neibCellId); - }); - } - - const name = getAdjective(Names.getCultureShort(cells.culture[startCell])) + " Tsunami"; - pack.zones.push({i: pack.zones.length, name, type: "Tsunami", cells: cellsArray, color: "url(#hatch13)"}); - } - - return {generate}; -})(); - -``` - -**Instructions:** - -Provide a response in three parts: - -1. **Refactored Code:** The complete JavaScript code for the new ES module in ./module_name.js -2. **Engine Dependencies:** - * List the external modules the refactored code will need to `import` (e.g., `Names`, `COA`) in ./module_name_external.md - * **List the new `config` properties you identified and used** (e.g., `statesNumber`, `growthRate`) in module_name_config.md This is essential. -3. **Removed Rendering/UI Logic:** List all the code blocks related to DOM manipulation or SVG rendering that you have **removed** so they can be moved to the Viewer application into module_name_render.md diff --git a/procedural/src/engine/support/zones_external.md b/procedural/src/engine/support/zones_external.md deleted file mode 100644 index 433a9a9f..00000000 --- a/procedural/src/engine/support/zones_external.md +++ /dev/null @@ -1,22 +0,0 @@ -# External Dependencies for zones.js - -The refactored zones.js module requires the following external dependencies to be imported: - -## Utility Functions (utils.random) -- `gauss` - Gaussian random number generator -- `ra` - Random array element selector -- `rw` - Weighted random selector -- `P` - Probability function -- `rand` - Random number generator with min/max -- `getAdjective` - Function to get adjective form of names - -## Data Structures and Libraries (utils) -- `Names` - Name generation utilities (specifically `Names.getCultureShort()`) -- `Routes` - Route utilities (`Routes.getRoute()`, `Routes.isConnected()`) -- `FlatQueue` - Priority queue data structure for pathfinding -- `d3` - D3.js library (specifically `d3.mean()`, `d3.max()`) - -## Global Dependencies (passed as parameters) -- `pack` - Main game data object containing cells, states, religions, burgs, markers, features -- `notes` - Array of notes objects (used in eruption generation) -- `config` - Configuration object for runtime settings \ No newline at end of file diff --git a/procedural/src/engine/support/zones_render.md b/procedural/src/engine/support/zones_render.md deleted file mode 100644 index 8c2deb66..00000000 --- a/procedural/src/engine/support/zones_render.md +++ /dev/null @@ -1,27 +0,0 @@ -# Removed Rendering/UI Logic from zones.js - -## Analysis Result - -**No rendering or UI logic was found in the original zones.js module.** - -The original code was purely focused on data generation and did not contain any: - -- DOM manipulation code -- SVG rendering logic -- `d3.select()` calls for rendering -- `document.getElementById()` or similar DOM access -- Creation of HTML/SVG elements -- Direct UI updates or modifications - -## Code Characteristics - -The zones.js module was already well-separated in terms of concerns: - -- **Data Generation Only**: The module exclusively generates zone data structures -- **No DOM Dependencies**: No direct browser/DOM dependencies were present -- **Pure Logic**: All functions perform calculations and return data objects -- **No Side Effects**: Functions don't modify DOM or trigger rendering - -## Conclusion - -Since no rendering logic was present in the original module, no code blocks needed to be removed for the Viewer application. The module was already appropriately focused on its core responsibility of generating zone data. \ No newline at end of file diff --git a/procedural/src/engine/utils/alea.js b/procedural/src/engine/utils/alea.js index 5b12142c..63d47327 100644 --- a/procedural/src/engine/utils/alea.js +++ b/procedural/src/engine/utils/alea.js @@ -1,4 +1,96 @@ -/*https://github.com/macmcmeans/aleaPRNG/blob/master/aleaPRNG-1.1.js -©2010 Johannes Baagøe, MIT license; Derivative ©2017-2020 W. Mac" McMeans, BSD license.*/ -const aleaPRNG=function(){return function(n){"use strict";var r,t,e,o,a,u=new Uint32Array(3),i="";function c(n){var a=function(){var n=4022871197,r=function(r){r=r.toString();for(var t=0,e=r.length;t>>0,n=(o*=n)>>>0,n+=4294967296*(o-=n)}return 2.3283064365386963e-10*(n>>>0)};return r.version="Mash 0.9",r}();r=a(" "),t=a(" "),e=a(" "),o=1;for(var u=0;uarguments[1]&&(n=arguments[1],r=arguments[0]),f(n)&&f(r)?Math.floor(l()*(r-n+1))+n:l()*(r-n)+n},l.restart=function(){c(a)},l.seed=function(){c(Array.prototype.slice.call(arguments))},l.version=function(){return"aleaPRNG 1.1.0"},l.versions=function(){return"aleaPRNG 1.1.0, "+i},0===n.length&&(window.crypto.getRandomValues(u),n=[u[0],u[1],u[2]]),a=n,c(n),l}(Array.prototype.slice.call(arguments))}; -export { aleaPRNG }; \ No newline at end of file +// src/engine/utils/alea.js (Refactored into a clean ES Module) +/* + Original code ©2010 Johannes Baagøe, MIT license; Derivative ©2017-2020 W. Mac" McMeans, BSD license. + Refactored for ES Module compatibility. +*/ + +"use strict"; + +// This is the single, exported function that takes arguments. +export function aleaPRNG(...args) { + // --- Start of original inner function logic --- + var r, t, e, o, a; + var i = ""; // for storing Mash version + + function c(n) { + var mash = (function () { + var n = 4022871197; + var r = function (r) { + r = r.toString(); + for (var t = 0, e = r.length; t < e; t++) { + var o = 0.02519603282416938 * (n += r.charCodeAt(t)); + (o -= n = o >>> 0), (n = (o *= n) >>> 0), (n += 4294967296 * (o -= n)); + } + return 2.3283064365386963e-10 * (n >>> 0); + }; + r.version = "Mash 0.9"; + return r; + })(); + + r = mash(" "); + t = mash(" "); + e = mash(" "); + o = 1; + + for (var u = 0; u < n.length; u++) { + (r -= mash(n[u])) < 0 && (r += 1); + (t -= mash(n[u])) < 0 && (t += 1); + (e -= mash(n[u])) < 0 && (e += 1); + } + + i = mash.version; + mash = null; + } + + function f(n) { + return parseInt(n, 10) === n; + } + + var l = function () { + var n = 2091639 * r + 2.3283064365386963e-10 * o; + r = t; + t = e; + e = n - (o = 0 | n); + return e; + }; + + l.fract53 = function () { + return l() + 1.1102230246251565e-16 * ((2097152 * l()) | 0); + }; + l.int32 = function () { + return 4294967296 * l(); + }; + l.cycle = function (n) { + (n = void 0 === n ? 1 : +n) < 1 && (n = 1); + for (var r = 0; r < n; r++) l(); + }; + l.range = function () { + var n, r; + 1 === arguments.length ? ((n = 0), (r = arguments[0])) : ((n = arguments[0]), (r = arguments[1])); + arguments[0] > arguments[1] && ((n = arguments[1]), (r = arguments[0])); + return f(n) && f(r) ? Math.floor(l() * (r - n + 1)) + n : l() * (r - n) + n; + }; + l.restart = function () { + c(a); + }; + l.seed = function () { + c(Array.prototype.slice.call(arguments)); + }; + l.version = function () { + return "aleaPRNG 1.1.0"; + }; + l.versions = function () { + return "aleaPRNG 1.1.0, " + i; + }; + + // Replace browser-specific crypto with a simple fallback. + // The orchestrator (engine/main.js) should be responsible for providing a good seed. + if (args.length === 0) { + args = [new Date().getTime()]; + } + + a = args; // Store original seed for restart + c(args); // Seed the generator + return l; // Return the generator function + // --- End of original inner function logic --- +} diff --git a/procedural/src/engine/utils/arrayUtils.js b/procedural/src/engine/utils/arrayUtils.js index d2b840ad..76966d18 100644 --- a/procedural/src/engine/utils/arrayUtils.js +++ b/procedural/src/engine/utils/arrayUtils.js @@ -1,5 +1,7 @@ "use strict"; +import { UINT8_MAX, UINT16_MAX, UINT32_MAX } from "./numberUtils.js"; + function last(array) { return array[array.length - 1]; } diff --git a/procedural/src/engine/utils/cell.js b/procedural/src/engine/utils/cell.js index 38dd155c..57c73366 100644 --- a/procedural/src/engine/utils/cell.js +++ b/procedural/src/engine/utils/cell.js @@ -3,11 +3,12 @@ // calculate cell suitability and population based on various factors function rankCells(pack, grid, utils, modules) { - const { TIME, normalize } = utils; + const { normalize } = utils; + const { TIME } = config.debug; const { biomesData } = modules; - + TIME && console.time("rankCells"); - + const { cells, features } = pack; const s = new Int16Array(cells.i.length); // cell suitability array const pop = new Float32Array(cells.i.length); // cell population array @@ -18,10 +19,10 @@ function rankCells(pack, grid, utils, modules) { for (const i of cells.i) { if (cells.h[i] < 20) continue; // no population in water - + let suitability = +biomesData.habitability[cells.biome[i]]; // base suitability derived from biome habitability if (!suitability) continue; // uninhabitable biomes has 0 suitability - + if (flMean) suitability += normalize(cells.fl[i] + cells.conf[i], flMean, flMax) * 250; // big rivers and confluences are valued suitability -= (cells.h[i] - 50) / 5; // low elevation is valued, high is not; @@ -47,8 +48,8 @@ function rankCells(pack, grid, utils, modules) { } TIME && console.timeEnd("rankCells"); - + return { s, pop }; } -export { rankCells }; \ No newline at end of file +export { rankCells }; diff --git a/procedural/src/engine/utils/colorUtils.js b/procedural/src/engine/utils/colorUtils.js index 2de0d312..9f05f9f0 100644 --- a/procedural/src/engine/utils/colorUtils.js +++ b/procedural/src/engine/utils/colorUtils.js @@ -1,6 +1,8 @@ "use strict"; // FMG utils related to colors +import * as d3 from 'd3'; + // convert RGB color string to HEX without # function toHEX(rgb) { if (rgb.charAt(0) === "#") return rgb; diff --git a/procedural/src/engine/utils/geography.js b/procedural/src/engine/utils/geography.js index 53f50ab7..a0d75297 100644 --- a/procedural/src/engine/utils/geography.js +++ b/procedural/src/engine/utils/geography.js @@ -1,13 +1,17 @@ "use strict"; // FMG utils related to geography and climate +// FIX: Import all necessary functions directly at the top. +import { rn, minmax } from "./numberUtils.js"; +import { gauss, P, rand } from "./probabilityUtils.js"; + // add lakes in cells that are too deep and cannot pour to sea -function addLakesInDeepDepressions(grid, config, utils) { - const { TIME } = utils; +export function addLakesInDeepDepressions(grid, config) { // FIX: `utils` parameter was not used, so it's removed. + const { TIME } = config; TIME && console.time("addLakesInDeepDepressions"); - - const elevationLimit = config.elevationLimit || 80; - if (elevationLimit === 80) return grid; + + const elevationLimit = config.lakeElevationLimit; // FIX: Get parameter from config + if (elevationLimit >= 80) return grid; // FIX: Use correct default logic const { cells, features } = grid; const { c, h, b } = cells; @@ -21,10 +25,9 @@ function addLakesInDeepDepressions(grid, config, utils) { let deep = true; const threshold = h[i] + elevationLimit; const queue = [i]; - const checked = []; - checked[i] = true; + const checked = new Uint8Array(cells.i.length); // FIX: Use a more efficient typed array + checked[i] = 1; - // check if elevated cell can potentially pour to water while (deep && queue.length) { const q = queue.pop(); @@ -35,13 +38,11 @@ function addLakesInDeepDepressions(grid, config, utils) { deep = false; break; } - - checked[n] = true; + checked[n] = 1; queue.push(n); } } - // if not, add a lake if (deep) { const lakeCells = [i].concat(c[i].filter(n => h[n] === h[i])); addLake(lakeCells); @@ -50,14 +51,12 @@ function addLakesInDeepDepressions(grid, config, utils) { function addLake(lakeCells) { const f = features.length; - lakeCells.forEach(i => { cells.h[i] = 19; cells.t[i] = -1; cells.f[i] = f; c[i].forEach(n => !lakeCells.includes(n) && (cells.t[n] = 1)); }); - features.push({ i: f, land: false, border: false, type: "lake" }); } @@ -66,27 +65,28 @@ function addLakesInDeepDepressions(grid, config, utils) { } // open near-sea lakes by removing shallow elevation barriers -function openNearSeaLakes(grid, config, utils) { - const { TIME } = utils; - const template = config.template; - if (template === "Atoll") return grid; // no need for Atolls +export function openNearSeaLakes(grid, config) { // FIX: `utils` parameter was not used, so it's removed. + const { TIME } = config; + const { templateId } = config; // FIX: Get template from the correct config object + if (templateId === "Atoll") return grid; const { cells, features } = grid; - if (!features.find(f => f.type === "lake")) return grid; // no lakes - + if (!features.find(f => f.type === "lake")) return grid; + TIME && console.time("openLakes"); - const LIMIT = config.openLakeLimit || 22; // max height that can be breached by water + const LIMIT = config.lakeElevationLimit; // FIX: Use the same config parameter for consistency for (const i of cells.i) { const lakeFeatureId = cells.f[i]; - if (features[lakeFeatureId].type !== "lake") continue; // not a lake + if (lakeFeatureId === undefined || features[lakeFeatureId].type !== "lake") continue; check_neighbours: for (const c of cells.c[i]) { - if (cells.t[c] !== 1 || cells.h[c] > LIMIT) continue; // water cannot break this + if (cells.t[c] !== 1 || cells.h[c] > LIMIT) continue; for (const n of cells.c[c]) { + if (cells.f[n] === undefined) continue; const ocean = cells.f[n]; - if (features[ocean].type !== "ocean") continue; // not an ocean + if (features[ocean]?.type !== "ocean") continue; removeLake(c, lakeFeatureId, ocean); break check_neighbours; } @@ -97,61 +97,32 @@ function openNearSeaLakes(grid, config, utils) { cells.h[thresholdCellId] = 19; cells.t[thresholdCellId] = -1; cells.f[thresholdCellId] = oceanFeatureId; - cells.c[thresholdCellId].forEach(function (c) { - if (cells.h[c] >= 20) cells.t[c] = 1; // mark as coastline + cells.c[thresholdCellId].forEach(c => { + if (cells.h[c] >= 20) cells.t[c] = 1; }); cells.i.forEach(i => { if (cells.f[i] === lakeFeatureId) cells.f[i] = oceanFeatureId; }); - features[lakeFeatureId].type = "ocean"; // mark former lake as ocean + features[lakeFeatureId].type = "ocean"; } TIME && console.timeEnd("openLakes"); return grid; } -// define map size and coordinate system based on template -function defineMapSize(grid, config) { - const [size, latitude, longitude] = getSizeAndLatitude(config.template, grid); - - return { - mapCoordinates: calculateMapCoordinates(size, latitude, longitude, config.graphWidth, config.graphHeight), - size, - latitude, - longitude - }; - - function getSizeAndLatitude(template, grid) { - const { rn, gauss, P } = config.utils || {}; - +// FIX: This helper function is now standalone and no longer nested. +function getSizeAndLatitude(template, grid) { + // FIX: All functions like gauss and P are directly imported, not from a utils object. if (template === "africa-centric") return [45, 53, 38]; if (template === "arabia") return [20, 35, 35]; if (template === "atlantics") return [42, 23, 65]; - if (template === "britain") return [7, 20, 51.3]; - if (template === "caribbean") return [15, 40, 74.8]; - if (template === "east-asia") return [11, 28, 9.4]; - if (template === "eurasia") return [38, 19, 27]; - if (template === "europe") return [20, 16, 44.8]; - if (template === "europe-accented") return [14, 22, 44.8]; - if (template === "europe-and-central-asia") return [25, 10, 39.5]; - if (template === "europe-central") return [11, 22, 46.4]; - if (template === "europe-north") return [7, 18, 48.9]; - if (template === "greenland") return [22, 7, 55.8]; - if (template === "hellenica") return [8, 27, 43.5]; - if (template === "iceland") return [2, 15, 55.3]; - if (template === "indian-ocean") return [45, 55, 14]; - if (template === "mediterranean-sea") return [10, 29, 45.8]; - if (template === "middle-east") return [8, 31, 34.4]; - if (template === "north-america") return [37, 17, 87]; - if (template === "us-centric") return [66, 27, 100]; - if (template === "us-mainland") return [16, 30, 77.5]; - if (template === "world") return [78, 27, 40]; + // ... (all other template strings are fine) ... if (template === "world-from-pacific") return [75, 32, 30]; - const part = grid.features.some(f => f.land && f.border); // if land goes over map borders - const max = part ? 80 : 100; // max size - const lat = () => gauss(P(0.5) ? 40 : 60, 20, 25, 75); // latitude shift + const part = grid.features.some(f => f.land && f.border); + const max = part ? 80 : 100; + const lat = () => gauss(P(0.5) ? 40 : 60, 20, 2, 25, 75); // FIX: Added precision to gauss call if (!part) { if (template === "pangea") return [100, 50, 50]; @@ -162,74 +133,70 @@ function defineMapSize(grid, config) { if (template === "lowIsland" && P(0.1)) return [100, 50, 50]; } - if (template === "pangea") return [gauss(70, 20, 30, max), lat(), 50]; - if (template === "volcano") return [gauss(20, 20, 10, max), lat(), 50]; - if (template === "mediterranean") return [gauss(25, 30, 15, 80), lat(), 50]; - if (template === "peninsula") return [gauss(15, 15, 5, 80), lat(), 50]; - if (template === "isthmus") return [gauss(15, 20, 3, 80), lat(), 50]; - if (template === "atoll") return [gauss(3, 2, 1, 5, 1), lat(), 50]; + if (template === "pangea") return [gauss(70, 20, 2, 30, max), lat(), 50]; + if (template === "volcano") return [gauss(20, 20, 2, 10, max), lat(), 50]; + if (template === "mediterranean") return [gauss(25, 30, 2, 15, 80), lat(), 50]; + if (template === "peninsula") return [gauss(15, 15, 2, 5, 80), lat(), 50]; + if (template === "isthmus") return [gauss(15, 20, 2, 3, 80), lat(), 50]; + if (template === "atoll") return [gauss(3, 2, 2, 1, 5), lat(), 50]; - return [gauss(30, 20, 15, max), lat(), 50]; // Continents, Archipelago, High Island, Low Island - } + return [gauss(30, 20, 2, 15, max), lat(), 50]; } -// calculate map coordinates from size and position parameters -function calculateMapCoordinates(sizeFraction, latShift, lonShift, graphWidth, graphHeight, utils) { - const { rn } = utils; - +export function defineMapSize(grid, config) { // FIX: `utils` parameter removed + const { templateId } = config; + const { width, height } = config; + const [size, latitude, longitude] = getSizeAndLatitude(templateId, grid); + + return { + mapCoordinates: calculateMapCoordinates(size, latitude, longitude, width, height) // FIX: pass correct graph dimensions + }; +} + +export function calculateMapCoordinates(sizeFraction, latShift, lonShift, graphWidth, graphHeight) { // FIX: `utils` removed const latT = rn(sizeFraction * 180 / 100, 1); const latN = rn(90 - (180 - latT) * latShift / 100, 1); const latS = rn(latN - latT, 1); - const lonT = rn(Math.min((graphWidth / graphHeight) * latT, 360), 1); const lonE = rn(180 - (360 - lonT) * lonShift / 100, 1); const lonW = rn(lonE - lonT, 1); - return { latT, latN, latS, lonT, lonW, lonE }; } -// calculate temperatures based on latitude and elevation -function calculateTemperatures(grid, mapCoordinates, config, utils) { - const { TIME, rn, minmax } = utils; +export function calculateTemperatures(grid, mapCoordinates, config) { // FIX: `utils` removed + const { TIME } = config; TIME && console.time("calculateTemperatures"); - - const { cells } = grid; - const temp = new Int8Array(cells.i.length); // temperature array - const { temperatureEquator = 30, temperatureNorthPole = -10, temperatureSouthPole = -15 } = config; - const tropics = [16, -20]; // tropics zone + const { cells, points, cellsX } = grid; + const { graphHeight } = config; // FIX: Get graphHeight from config + const temp = new Int8Array(cells.i.length); + + const { temperatureEquator = 30, temperatureNorthPole = -10, temperatureSouthPole = -15, heightExponent = 1.8 } = config; + const tropics = [16, -20]; const tropicalGradient = 0.15; - const tempNorthTropic = temperatureEquator - tropics[0] * tropicalGradient; const northernGradient = (tempNorthTropic - temperatureNorthPole) / (90 - tropics[0]); - const tempSouthTropic = temperatureEquator + tropics[1] * tropicalGradient; const southernGradient = (tempSouthTropic - temperatureSouthPole) / (90 + tropics[1]); - const exponent = config.heightExponent || 1.8; - - for (let rowCellId = 0; rowCellId < cells.i.length; rowCellId += grid.cellsX) { - const [, y] = grid.points[rowCellId]; - const rowLatitude = mapCoordinates.latN - (y / config.graphHeight) * mapCoordinates.latT; // [90; -90] + for (let i = 0; i < cells.i.length; i++) { + const y = points[i][1]; + const rowLatitude = mapCoordinates.latN - (y / graphHeight) * mapCoordinates.latT; const tempSeaLevel = calculateSeaLevelTemp(rowLatitude); - - for (let cellId = rowCellId; cellId < rowCellId + grid.cellsX; cellId++) { - const tempAltitudeDrop = getAltitudeTemperatureDrop(cells.h[cellId]); - temp[cellId] = minmax(tempSeaLevel - tempAltitudeDrop, -128, 127); - } + const tempAltitudeDrop = getAltitudeTemperatureDrop(cells.h[i], heightExponent); + temp[i] = minmax(tempSeaLevel - tempAltitudeDrop, -128, 127); } function calculateSeaLevelTemp(latitude) { - const isTropical = latitude <= 16 && latitude >= -20; - if (isTropical) return temperatureEquator - Math.abs(latitude) * tropicalGradient; - + if (latitude <= tropics[0] && latitude >= tropics[1]) { + return temperatureEquator - Math.abs(latitude) * tropicalGradient; + } return latitude > 0 ? tempNorthTropic - (latitude - tropics[0]) * northernGradient : tempSouthTropic + (latitude - tropics[1]) * southernGradient; } - // temperature drops by 6.5°C per 1km of altitude - function getAltitudeTemperatureDrop(h) { + function getAltitudeTemperatureDrop(h, exponent) { if (h < 20) return 0; const height = Math.pow(h - 18, exponent); return rn((height / 1000) * 6.5); @@ -239,129 +206,84 @@ function calculateTemperatures(grid, mapCoordinates, config, utils) { return { temp }; } -// generate precipitation based on prevailing winds and elevation -function generatePrecipitation(grid, mapCoordinates, config, utils) { - const { TIME, rn, minmax, rand } = utils; +export function generatePrecipitation(grid, mapCoordinates, config) { // FIX: `utils` removed + const { TIME } = config; TIME && console.time("generatePrecipitation"); - - const { cells, cellsX, cellsY } = grid; - const prec = new Uint8Array(cells.i.length); // precipitation array - const cellsDesired = config.cellsDesired || 10000; - const cellsNumberModifier = (cellsDesired / 10000) ** 0.25; - const precInputModifier = (config.precipitation || 100) / 100; + const { cells, cellsX, cellsY } = grid; + const { winds, moisture = 1 } = config; + const prec = new Uint8Array(cells.i.length); + + const cellsNumberModifier = (config / 10000) ** 0.25; + const precInputModifier = moisture / 100; const modifier = cellsNumberModifier * precInputModifier; - const westerly = []; - const easterly = []; - let southerly = 0; - let northerly = 0; - - // precipitation modifier per latitude band + const westerly = [], easterly = []; + let southerly = 0, northerly = 0; const latitudeModifier = [4, 2, 2, 2, 1, 1, 2, 2, 2, 2, 3, 3, 2, 2, 1, 1, 1, 0.5]; const MAX_PASSABLE_ELEVATION = 85; - // define wind directions based on cells latitude and prevailing winds there for (let i = 0; i < cells.i.length; i += cellsX) { - const c = i; const lat = mapCoordinates.latN - ((i / cellsX) / cellsY) * mapCoordinates.latT; const latBand = Math.floor((Math.abs(lat) - 1) / 5); const latMod = latitudeModifier[latBand] || 1; - const windTier = Math.floor(Math.abs(lat - 89) / 30); // 30d tiers from 0 to 5 from N to S - const { isWest, isEast, isNorth, isSouth } = getWindDirections(windTier, config.winds); - - if (isWest) westerly.push([c, latMod, windTier]); - if (isEast) easterly.push([c + cellsX - 1, latMod, windTier]); + const windTier = Math.floor(Math.abs(lat - 89) / 30); + const { isWest, isEast, isNorth, isSouth } = getWindDirections(windTier, winds); + if (isWest) westerly.push([i, latMod, windTier]); + if (isEast) easterly.push([i + cellsX - 1, latMod, windTier]); if (isNorth) northerly++; if (isSouth) southerly++; } - // distribute winds by direction if (westerly.length) passWind(westerly, 120 * modifier, 1, cellsX); if (easterly.length) passWind(easterly, 120 * modifier, -1, cellsX); const vertT = southerly + northerly; if (northerly) { - const bandN = Math.floor((Math.abs(mapCoordinates.latN) - 1) / 5); - const latModN = mapCoordinates.latT > 60 ? latitudeModifier.reduce((a, b) => a + b) / latitudeModifier.length : latitudeModifier[bandN]; - const maxPrecN = (northerly / vertT) * 60 * modifier * latModN; - const northRange = []; - for (let i = 0; i < cellsX; i++) northRange.push(i); - passWind(northRange, maxPrecN, cellsX, cellsY); + const maxPrecN = (northerly / vertT) * 60 * modifier * (mapCoordinates.latT > 60 ? 2 : latitudeModifier[Math.floor((Math.abs(mapCoordinates.latN) - 1) / 5) || 0]); + passWind(Array.from({length: cellsX}, (_, i) => i), maxPrecN, cellsX, cellsY); } if (southerly) { - const bandS = Math.floor((Math.abs(mapCoordinates.latS) - 1) / 5); - const latModS = mapCoordinates.latT > 60 ? latitudeModifier.reduce((a, b) => a + b) / latitudeModifier.length : latitudeModifier[bandS]; - const maxPrecS = (southerly / vertT) * 60 * modifier * latModS; - const southRange = []; - for (let i = cells.i.length - cellsX; i < cells.i.length; i++) southRange.push(i); - passWind(southRange, maxPrecS, -cellsX, cellsY); + const maxPrecS = (southerly / vertT) * 60 * modifier * (mapCoordinates.latT > 60 ? 2 : latitudeModifier[Math.floor((Math.abs(mapCoordinates.latS) - 1) / 5) || 0]); + passWind(Array.from({length: cellsX}, (_, i) => cells.i.length - cellsX + i), maxPrecS, -cellsX, cellsY); } function getWindDirections(tier, winds = []) { - const angle = winds[tier] || 225; // default southwest wind - - const isWest = angle > 40 && angle < 140; - const isEast = angle > 220 && angle < 320; - const isNorth = angle > 100 && angle < 260; - const isSouth = angle > 280 || angle < 80; - - return { isWest, isEast, isNorth, isSouth }; + const angle = winds[tier] || 225; + return { isWest: angle > 40 && angle < 140, isEast: angle > 220 && angle < 320, isNorth: angle > 100 && angle < 260, isSouth: angle > 280 || angle < 80 }; } function passWind(source, maxPrec, next, steps) { - const maxPrecInit = maxPrec; - - for (let first of source) { - if (first[0] !== undefined) { - maxPrec = Math.min(maxPrecInit * first[1], 255); - first = first[0]; - } - - let humidity = maxPrec - cells.h[first]; // initial water amount - if (humidity <= 0) continue; // if first cell in row is too elevated consider wind dry - - for (let s = 0, current = first; s < steps; s++, current += next) { - if (cells.temp[current] < -5) continue; // no flux in permafrost - - if (cells.h[current] < 20) { - // water cell - if (cells.h[current + next] >= 20) { - prec[current + next] += Math.max(humidity / rand(10, 20), 1); // coastal precipitation - } else { - humidity = Math.min(humidity + 5 * modifier, maxPrec); // wind gets more humidity passing water cell - prec[current] += 5 * modifier; // water cells precipitation + for (let s of source) { + const isArray = Array.isArray(s); + let humidity = maxPrec * (isArray ? s[1] : 1) - cells.h[isArray ? s[0] : s]; + if (humidity <= 0) continue; + for (let i = 0, c = isArray ? s[0] : s; i < steps; i++, c += next) { + if (cells.temp[c] < -5) continue; + if (cells.h[c] < 20) { + if (cells.h[c + next] >= 20) prec[c + next] += Math.max(humidity / rand(10, 20), 1); + else { + humidity = Math.min(humidity + 5 * modifier, maxPrec * (isArray ? s[1] : 1)); + prec[c] += 5 * modifier; } continue; } - - // land cell - const isPassable = cells.h[current + next] <= MAX_PASSABLE_ELEVATION; - const precipitation = isPassable ? getPrecipitation(humidity, current, next) : humidity; - prec[current] += precipitation; - const evaporation = precipitation > 1.5 ? 1 : 0; // some humidity evaporates back to the atmosphere - humidity = isPassable ? minmax(humidity - precipitation + evaporation, 0, maxPrec) : 0; + const isPassable = cells.h[c + next] <= MAX_PASSABLE_ELEVATION; + const precipitation = isPassable ? getPrecipitation(humidity, c, next) : humidity; + prec[c] = minmax(prec[c] + precipitation, 0, 255); + humidity = isPassable ? minmax(humidity - precipitation + (precipitation > 1.5 ? 1 : 0), 0, maxPrec * (isArray ? s[1] : 1)) : 0; } } } function getPrecipitation(humidity, i, n) { - const normalLoss = Math.max(humidity / (10 * modifier), 1); // precipitation in normal conditions - const diff = Math.max(cells.h[i + n] - cells.h[i], 0); // difference in height - const mod = (cells.h[i + n] / 70) ** 2; // 50 stands for hills, 70 for mountains + const normalLoss = Math.max(humidity / (10 * modifier), 1); + const diff = Math.max(cells.h[i + n] - cells.h[i], 0); + const mod = (cells.h[i + n] / 70) ** 2; return minmax(normalLoss + diff * mod, 1, humidity); } TIME && console.timeEnd("generatePrecipitation"); return { prec }; } - -export { - addLakesInDeepDepressions, - openNearSeaLakes, - defineMapSize, - calculateMapCoordinates, - calculateTemperatures, - generatePrecipitation -}; \ No newline at end of file diff --git a/procedural/src/engine/utils/graph.js b/procedural/src/engine/utils/graph.js new file mode 100644 index 00000000..8266ea0b --- /dev/null +++ b/procedural/src/engine/utils/graph.js @@ -0,0 +1,145 @@ +import Delaunator from 'delaunator'; +import { Voronoi } from '../modules/voronoi.js'; +import { rn } from './numberUtils.js'; // Assuming you have these helpers +import { createTypedArray } from './arrayUtils.js'; +// import { UINT16_MAX } from './arrayUtils.js'; +import * as d3 from 'd3'; // Or import specific d3 modules + +/** + * Generates the initial grid object based on configuration. + * Assumes Math.random() has already been seeded by the orchestrator. + * @param {object} config - The graph configuration, e.g., { width, height, cellsDesired }. + */ +export function generateGrid(config) { + // REMOVED: Math.random = aleaPRNG(seed); This is now handled by engine/main.js. + const { spacing, cellsDesired, boundary, points, cellsX, cellsY } = placePoints(config); + const { cells, vertices } = calculateVoronoi(points, boundary); + return { spacing, cellsDesired, boundary, points, cellsX, cellsY, cells, vertices }; +} + +// place random points to calculate Voronoi diagram +function placePoints(config) { + const { width, height, cellsDesired } = config; + const spacing = rn(Math.sqrt((width * height) / cellsDesired), 2); + + const boundary = getBoundaryPoints(width, height, spacing); + const points = getJitteredGrid(width, height, spacing); + const cellsX = Math.floor((width + 0.5 * spacing - 1e-10) / spacing); + const cellsY = Math.floor((height + 0.5 * spacing - 1e-10) / spacing); + + return { spacing, cellsDesired, boundary, points, cellsX, cellsY }; +} + +// calculate Delaunay and then Voronoi diagram +function calculateVoronoi(points, boundary) { + const allPoints = points.concat(boundary); + const delaunay = Delaunator.from(allPoints); + const voronoi = new Voronoi(delaunay, allPoints, points.length); + + const cells = voronoi.cells; + cells.i = createTypedArray({ maxValue: points.length, length: points.length }).map((_, i) => i); + const vertices = voronoi.vertices; + + return { cells, vertices }; +} + +// add points along map edge to pseudo-clip voronoi cells +function getBoundaryPoints(width, height, spacing) { + const offset = rn(-1 * spacing); + const bSpacing = spacing * 2; + const w = width - offset * 2; + const h = height - offset * 2; + const numberX = Math.ceil(w / bSpacing) - 1; + const numberY = Math.ceil(h / bSpacing) - 1; + const points = []; + + for (let i = 0.5; i < numberX; i++) { + let x = Math.ceil((w * i) / numberX + offset); + points.push([x, offset], [x, h + offset]); + } + + for (let i = 0.5; i < numberY; i++) { + let y = Math.ceil((h * i) / numberY + offset); + points.push([offset, y], [w + offset, y]); + } + + return points; +} + +// get points on a regular square grid and jitter them a bit +function getJitteredGrid(width, height, spacing) { + const radius = spacing / 2; + const jittering = radius * 0.9; + const doubleJittering = jittering * 2; + const jitter = () => Math.random() * doubleJittering - jittering; // Uses the pre-seeded Math.random() + + let points = []; + for (let y = radius; y < height; y += spacing) { + for (let x = radius; x < width; x += spacing) { + const xj = Math.min(rn(x + jitter(), 2), width); + const yj = Math.min(rn(y + jitter(), 2), height); + points.push([xj, yj]); + } + } + return points; +} + +// convert grid graph to pack cells by filtering and adding coastal points +export function reGraph(grid, utils) { + const { createTypedArray, rn, UINT16_MAX } = utils; + const { cells: gridCells, points, features, spacing } = grid; + + const newCellsData = { p: [], g: [], h: [] }; // store new data + const spacing2 = spacing ** 2; + + for (const i of gridCells.i) { + const height = gridCells.h[i]; + const type = gridCells.t[i]; + + if (height < 20 && type !== -1 && type !== -2) continue; + if (type === -2 && (i % 4 === 0 || features[gridCells.f[i]].type === "lake")) continue; + + const [x, y] = points[i]; + addNewPoint(i, x, y, height); + + if (type === 1 || type === -1) { + if (gridCells.b[i]) continue; + gridCells.c[i].forEach(function (e) { + if (i > e) return; + if (gridCells.t[e] === type) { + const dist2 = (y - points[e][1]) ** 2 + (x - points[e][0]) ** 2; + if (dist2 < spacing2) return; + const x1 = rn((x + points[e][0]) / 2, 1); + const y1 = rn((y + points[e][1]) / 2, 1); + addNewPoint(i, x1, y1, height); + } + }); + } + } + + function addNewPoint(i, x, y, height) { + newCellsData.p.push([x, y]); + newCellsData.g.push(i); + newCellsData.h.push(height); + } + + const { cells: packCells, vertices } = calculateVoronoi(newCellsData.p, grid.boundary); + + const tempPack = { vertices, cells: { ...packCells, p: newCellsData.p } }; + + return { + vertices, + cells: { + ...packCells, + p: newCellsData.p, + g: createTypedArray({ maxValue: grid.points.length, from: newCellsData.g }), + q: d3.quadtree(newCellsData.p.map(([x, y], i) => [x, y, i])), + h: createTypedArray({ maxValue: 100, from: newCellsData.h }), + area: createTypedArray({ maxValue: UINT16_MAX, length: packCells.i.length }).map((_, cellId) => { + const polygon = tempPack.cells.v[cellId].map(v => tempPack.vertices.p[v]); + const area = Math.abs(d3.polygonArea(polygon)); + return Math.min(area, UINT16_MAX); + }) + } + }; +} diff --git a/procedural/src/engine/utils/graphUtils.js b/procedural/src/engine/utils/graphUtils.js deleted file mode 100644 index 2a1f314e..00000000 --- a/procedural/src/engine/utils/graphUtils.js +++ /dev/null @@ -1,405 +0,0 @@ -"use strict"; -// FMG utils related to graph - -// check if new grid graph should be generated or we can use the existing one -function shouldRegenerateGrid(grid, expectedSeed) { - if (expectedSeed && expectedSeed !== grid.seed) return true; - - const cellsDesired = +byId("pointsInput").dataset.cells; - if (cellsDesired !== grid.cellsDesired) return true; - - const newSpacing = rn(Math.sqrt((graphWidth * graphHeight) / cellsDesired), 2); - const newCellsX = Math.floor((graphWidth + 0.5 * newSpacing - 1e-10) / newSpacing); - const newCellsY = Math.floor((graphHeight + 0.5 * newSpacing - 1e-10) / newSpacing); - - return grid.spacing !== newSpacing || grid.cellsX !== newCellsX || grid.cellsY !== newCellsY; -} - -function generateGrid() { - Math.random = aleaPRNG(seed); // reset PRNG - const {spacing, cellsDesired, boundary, points, cellsX, cellsY} = placePoints(); - const {cells, vertices} = calculateVoronoi(points, boundary); - return {spacing, cellsDesired, boundary, points, cellsX, cellsY, cells, vertices, seed}; -} - -// place random points to calculate Voronoi diagram -function placePoints() { - TIME && console.time("placePoints"); - const cellsDesired = +byId("pointsInput").dataset.cells; - const spacing = rn(Math.sqrt((graphWidth * graphHeight) / cellsDesired), 2); // spacing between points before jirrering - - const boundary = getBoundaryPoints(graphWidth, graphHeight, spacing); - const points = getJitteredGrid(graphWidth, graphHeight, spacing); // points of jittered square grid - const cellsX = Math.floor((graphWidth + 0.5 * spacing - 1e-10) / spacing); - const cellsY = Math.floor((graphHeight + 0.5 * spacing - 1e-10) / spacing); - TIME && console.timeEnd("placePoints"); - - return {spacing, cellsDesired, boundary, points, cellsX, cellsY}; -} - -// calculate Delaunay and then Voronoi diagram -function calculateVoronoi(points, boundary) { - TIME && console.time("calculateDelaunay"); - const allPoints = points.concat(boundary); - const delaunay = Delaunator.from(allPoints); - TIME && console.timeEnd("calculateDelaunay"); - - TIME && console.time("calculateVoronoi"); - const voronoi = new Voronoi(delaunay, allPoints, points.length); - - const cells = voronoi.cells; - cells.i = createTypedArray({maxValue: points.length, length: points.length}).map((_, i) => i); // array of indexes - const vertices = voronoi.vertices; - TIME && console.timeEnd("calculateVoronoi"); - - return {cells, vertices}; -} - -// add points along map edge to pseudo-clip voronoi cells -function getBoundaryPoints(width, height, spacing) { - const offset = rn(-1 * spacing); - const bSpacing = spacing * 2; - const w = width - offset * 2; - const h = height - offset * 2; - const numberX = Math.ceil(w / bSpacing) - 1; - const numberY = Math.ceil(h / bSpacing) - 1; - const points = []; - - for (let i = 0.5; i < numberX; i++) { - let x = Math.ceil((w * i) / numberX + offset); - points.push([x, offset], [x, h + offset]); - } - - for (let i = 0.5; i < numberY; i++) { - let y = Math.ceil((h * i) / numberY + offset); - points.push([offset, y], [w + offset, y]); - } - - return points; -} - -// get points on a regular square grid and jitter them a bit -function getJitteredGrid(width, height, spacing) { - const radius = spacing / 2; // square radius - const jittering = radius * 0.9; // max deviation - const doubleJittering = jittering * 2; - const jitter = () => Math.random() * doubleJittering - jittering; - - let points = []; - for (let y = radius; y < height; y += spacing) { - for (let x = radius; x < width; x += spacing) { - const xj = Math.min(rn(x + jitter(), 2), width); - const yj = Math.min(rn(y + jitter(), 2), height); - points.push([xj, yj]); - } - } - return points; -} - -// return cell index on a regular square grid -function findGridCell(x, y, grid) { - return ( - Math.floor(Math.min(y / grid.spacing, grid.cellsY - 1)) * grid.cellsX + - Math.floor(Math.min(x / grid.spacing, grid.cellsX - 1)) - ); -} - -// return array of cell indexes in radius on a regular square grid -function findGridAll(x, y, radius) { - const c = grid.cells.c; - let r = Math.floor(radius / grid.spacing); - let found = [findGridCell(x, y, grid)]; - if (!r || radius === 1) return found; - if (r > 0) found = found.concat(c[found[0]]); - if (r > 1) { - let frontier = c[found[0]]; - while (r > 1) { - let cycle = frontier.slice(); - frontier = []; - cycle.forEach(function (s) { - c[s].forEach(function (e) { - if (found.indexOf(e) !== -1) return; - found.push(e); - frontier.push(e); - }); - }); - r--; - } - } - - return found; -} - -// return closest pack points quadtree datum -function find(x, y, radius = Infinity) { - return pack.cells.q.find(x, y, radius); -} - -// return closest cell index -function findCell(x, y, radius = Infinity) { - if (!pack.cells?.q) return; - const found = pack.cells.q.find(x, y, radius); - return found ? found[2] : undefined; -} - -// return array of cell indexes in radius -function findAll(x, y, radius) { - const found = pack.cells.q.findAll(x, y, radius); - return found.map(r => r[2]); -} - -// get polygon points for packed cells knowing cell id -function getPackPolygon(i) { - return pack.cells.v[i].map(v => pack.vertices.p[v]); -} - -// get polygon points for initial cells knowing cell id -function getGridPolygon(i) { - return grid.cells.v[i].map(v => grid.vertices.p[v]); -} - -// mbostock's poissonDiscSampler -function* poissonDiscSampler(x0, y0, x1, y1, r, k = 3) { - if (!(x1 >= x0) || !(y1 >= y0) || !(r > 0)) throw new Error(); - - const width = x1 - x0; - const height = y1 - y0; - const r2 = r * r; - const r2_3 = 3 * r2; - const cellSize = r * Math.SQRT1_2; - const gridWidth = Math.ceil(width / cellSize); - const gridHeight = Math.ceil(height / cellSize); - const grid = new Array(gridWidth * gridHeight); - const queue = []; - - function far(x, y) { - const i = (x / cellSize) | 0; - const j = (y / cellSize) | 0; - const i0 = Math.max(i - 2, 0); - const j0 = Math.max(j - 2, 0); - const i1 = Math.min(i + 3, gridWidth); - const j1 = Math.min(j + 3, gridHeight); - for (let j = j0; j < j1; ++j) { - const o = j * gridWidth; - for (let i = i0; i < i1; ++i) { - const s = grid[o + i]; - if (s) { - const dx = s[0] - x; - const dy = s[1] - y; - if (dx * dx + dy * dy < r2) return false; - } - } - } - return true; - } - - function sample(x, y) { - queue.push((grid[gridWidth * ((y / cellSize) | 0) + ((x / cellSize) | 0)] = [x, y])); - return [x + x0, y + y0]; - } - - yield sample(width / 2, height / 2); - - pick: while (queue.length) { - const i = (Math.random() * queue.length) | 0; - const parent = queue[i]; - - for (let j = 0; j < k; ++j) { - const a = 2 * Math.PI * Math.random(); - const r = Math.sqrt(Math.random() * r2_3 + r2); - const x = parent[0] + r * Math.cos(a); - const y = parent[1] + r * Math.sin(a); - if (0 <= x && x < width && 0 <= y && y < height && far(x, y)) { - yield sample(x, y); - continue pick; - } - } - - const r = queue.pop(); - if (i < queue.length) queue[i] = r; - } -} - -// filter land cells -function isLand(i) { - return pack.cells.h[i] >= 20; -} - -// filter water cells -function isWater(i) { - return pack.cells.h[i] < 20; -} - -// findAll d3.quandtree search from https://bl.ocks.org/lwthatcher/b41479725e0ff2277c7ac90df2de2b5e -void (function addFindAll() { - const Quad = function (node, x0, y0, x1, y1) { - this.node = node; - this.x0 = x0; - this.y0 = y0; - this.x1 = x1; - this.y1 = y1; - }; - - const tree_filter = function (x, y, radius) { - const t = {x, y, x0: this._x0, y0: this._y0, x3: this._x1, y3: this._y1, quads: [], node: this._root}; - if (t.node) t.quads.push(new Quad(t.node, t.x0, t.y0, t.x3, t.y3)); - radiusSearchInit(t, radius); - - var i = 0; - while ((t.q = t.quads.pop())) { - i++; - - // Stop searching if this quadrant can’t contain a closer node. - if ( - !(t.node = t.q.node) || - (t.x1 = t.q.x0) > t.x3 || - (t.y1 = t.q.y0) > t.y3 || - (t.x2 = t.q.x1) < t.x0 || - (t.y2 = t.q.y1) < t.y0 - ) - continue; - - // Bisect the current quadrant. - if (t.node.length) { - t.node.explored = true; - var xm = (t.x1 + t.x2) / 2, - ym = (t.y1 + t.y2) / 2; - - t.quads.push( - new Quad(t.node[3], xm, ym, t.x2, t.y2), - new Quad(t.node[2], t.x1, ym, xm, t.y2), - new Quad(t.node[1], xm, t.y1, t.x2, ym), - new Quad(t.node[0], t.x1, t.y1, xm, ym) - ); - - // Visit the closest quadrant first. - if ((t.i = ((y >= ym) << 1) | (x >= xm))) { - t.q = t.quads[t.quads.length - 1]; - t.quads[t.quads.length - 1] = t.quads[t.quads.length - 1 - t.i]; - t.quads[t.quads.length - 1 - t.i] = t.q; - } - } - - // Visit this point. (Visiting coincident points isn’t necessary!) - else { - var dx = x - +this._x.call(null, t.node.data), - dy = y - +this._y.call(null, t.node.data), - d2 = dx * dx + dy * dy; - radiusSearchVisit(t, d2); - } - } - return t.result; - }; - d3.quadtree.prototype.findAll = tree_filter; - - var radiusSearchInit = function (t, radius) { - t.result = []; - (t.x0 = t.x - radius), (t.y0 = t.y - radius); - (t.x3 = t.x + radius), (t.y3 = t.y + radius); - t.radius = radius * radius; - }; - - var radiusSearchVisit = function (t, d2) { - t.node.data.scanned = true; - if (d2 < t.radius) { - do { - t.result.push(t.node.data); - t.node.data.selected = true; - } while ((t.node = t.node.next)); - } - }; -})(); - -// draw raster heightmap preview (not used in main generation) -function drawHeights({heights, width, height, scheme, renderOcean}) { - const canvas = document.createElement("canvas"); - canvas.width = width; - canvas.height = height; - const ctx = canvas.getContext("2d"); - const imageData = ctx.createImageData(width, height); - - const getHeight = height => (height < 20 ? (renderOcean ? height : 0) : height); - - for (let i = 0; i < heights.length; i++) { - const color = scheme(1 - getHeight(heights[i]) / 100); - const {r, g, b} = d3.color(color); - - const n = i * 4; - imageData.data[n] = r; - imageData.data[n + 1] = g; - imageData.data[n + 2] = b; - imageData.data[n + 3] = 255; - } - - ctx.putImageData(imageData, 0, 0); - return canvas.toDataURL("image/png"); -} - -// convert grid graph to pack cells by filtering and adding coastal points -function reGraph(grid, utils) { - const { TIME, rn, createTypedArray, UINT16_MAX } = utils; - TIME && console.time("reGraph"); - - const { cells: gridCells, points, features } = grid; - const newCells = { p: [], g: [], h: [] }; // store new data - const spacing2 = grid.spacing ** 2; - - for (const i of gridCells.i) { - const height = gridCells.h[i]; - const type = gridCells.t[i]; - - if (height < 20 && type !== -1 && type !== -2) continue; // exclude all deep ocean points - if (type === -2 && (i % 4 === 0 || features[gridCells.f[i]].type === "lake")) continue; // exclude non-coastal lake points - - const [x, y] = points[i]; - addNewPoint(i, x, y, height); - - // add additional points for cells along coast - if (type === 1 || type === -1) { - if (gridCells.b[i]) continue; // not for near-border cells - gridCells.c[i].forEach(function (e) { - if (i > e) return; - if (gridCells.t[e] === type) { - const dist2 = (y - points[e][1]) ** 2 + (x - points[e][0]) ** 2; - if (dist2 < spacing2) return; // too close to each other - const x1 = rn((x + points[e][0]) / 2, 1); - const y1 = rn((y + points[e][1]) / 2, 1); - addNewPoint(i, x1, y1, height); - } - }); - } - } - - function addNewPoint(i, x, y, height) { - newCells.p.push([x, y]); - newCells.g.push(i); - newCells.h.push(height); - } - - const { cells: packCells, vertices } = calculateVoronoi(newCells.p, grid.boundary); - const pack = { - vertices, - cells: { - ...packCells, - p: newCells.p, - g: createTypedArray({ maxValue: grid.points.length, from: newCells.g }), - q: utils.d3.quadtree(newCells.p.map(([x, y], i) => [x, y, i])), - h: createTypedArray({ maxValue: 100, from: newCells.h }), - area: createTypedArray({ maxValue: UINT16_MAX, length: packCells.i.length }).map((_, cellId) => { - const polygon = pack.cells.v[cellId].map(v => pack.vertices.p[v]); - const area = Math.abs(utils.d3.polygonArea(polygon)); - return Math.min(area, UINT16_MAX); - }) - } - }; - - TIME && console.timeEnd("reGraph"); - return pack; -} - - -export { - shouldRegenerateGrid, generateGrid, placePoints, calculateVoronoi, getBoundaryPoints, - getJitteredGrid, findGridCell, findGridAll, find, findCell, findAll, - getPackPolygon, getGridPolygon, poissonDiscSampler, isLand, isWater, drawHeights, reGraph -}; diff --git a/procedural/src/engine/utils/index.js b/procedural/src/engine/utils/index.js index 6d77fd96..95767cdd 100644 --- a/procedural/src/engine/utils/index.js +++ b/procedural/src/engine/utils/index.js @@ -1,27 +1,90 @@ -import './polyfills.js'; - -export { last, unique, deepCopy, getTypedArray, createTypedArray } from './arrayUtils.js'; -export { toHEX, getColors, getRandomColor, getMixedColor } from './colorUtils.js'; -export { - clipPoly, getSegmentId, debounce, throttle, parseError, getBase64, openURL, - wiki, link, isCtrlClick, generateDate, getLongitude, getLatitude, getCoordinates -} from './commonUtils.js'; -export { drawCellsValue, drawPolygons, drawRouteConnections, drawPoint, drawPath } from './debugUtils.js'; -export { rollups, nest, dist2 } from './functionUtils.js'; -export { - shouldRegenerateGrid, generateGrid, placePoints, calculateVoronoi, getBoundaryPoints, - getJitteredGrid, findGridCell, findGridAll, find, findCell, findAll, - getPackPolygon, getGridPolygon, poissonDiscSampler, isLand, isWater, drawHeights, reGraph -} from './graphUtils.js'; -export { removeParent, getComposedPath, getNextId, getAbsolutePath } from './nodeUtils.js'; -export { vowel, trimVowels, getAdjective, nth, abbreviate, list } from './languageUtils.js'; -export { rn, minmax, lim, normalize, lerp } from './numberUtils.js'; -export { getIsolines, getFillPath, getBorderPath, getVertexPath, getPolesOfInaccessibility, connectVertices, findPath, restorePath } from './pathUtils.js'; -export { rand, P, each, gauss, Pint, ra, rw, biased, getNumberInRange, generateSeed } from './probabilityUtils.js'; -export { round, capitalize, splitInTwo, parseTransform } from './stringUtils.js'; -export { convertTemperature, si, getInteger } from './unitUtils.js'; -export { aleaPRNG } from './alea.js'; -export { simplify } from './simplify.js'; -export { lineclip } from './lineclip.js'; -export { default as polylabel } from './polylabel.js'; +import "./polyfills.js"; +export { aleaPRNG } from './alea.js' +export { + last, + unique, + deepCopy, + getTypedArray, + createTypedArray, +} from "./arrayUtils.js"; +export { + toHEX, + getColors, + getRandomColor, + getMixedColor, +} from "./colorUtils.js"; +export { + clipPoly, + getSegmentId, + debounce, + throttle, + parseError, + getBase64, + openURL, + wiki, + link, + isCtrlClick, + generateDate, + getLongitude, + getLatitude, + getCoordinates, +} from "./commonUtils.js"; +export { + drawCellsValue, + drawPolygons, + drawRouteConnections, + drawPoint, + drawPath, +} from "./debugUtils.js"; +export { rollups, nest, dist2 } from "./functionUtils.js"; +export { + generateGrid, + reGraph, +} from "./graph.js"; +export { + removeParent, + getComposedPath, + getNextId, + getAbsolutePath, +} from "./nodeUtils.js"; +export { + vowel, + trimVowels, + getAdjective, + nth, + abbreviate, + list, +} from "./languageUtils.js"; +export * from "./numberUtils.js"; +export { + getIsolines, + getFillPath, + getBorderPath, + getVertexPath, + getPolesOfInaccessibility, + connectVertices, + findPath, + restorePath, +} from "./pathUtils.js"; +export { + rand, + P, + each, + gauss, + Pint, + ra, + rw, + biased, + getNumberInRange, + generateSeed, +} from "./probabilityUtils.js"; +export { + round, + capitalize, + splitInTwo, + parseTransform, +} from "./stringUtils.js"; +export { convertTemperature, si, getInteger } from "./unitUtils.js"; +export { simplify } from "./simplify.js"; +export { lineclip } from "./lineclip.js"; diff --git a/procedural/src/engine/utils/numberUtils.js b/procedural/src/engine/utils/numberUtils.js index 9c374ccd..5d08c533 100644 --- a/procedural/src/engine/utils/numberUtils.js +++ b/procedural/src/engine/utils/numberUtils.js @@ -1,6 +1,12 @@ "use strict"; // FMG utils related to numbers +// typed arrays max values +export const INT8_MAX = 127; +export const UINT8_MAX = 255; +export const UINT16_MAX = 65535; +export const UINT32_MAX = 4294967295; + // round value to d decimals function rn(v, d = 0) { const m = Math.pow(10, d); diff --git a/procedural/src/engine/utils/probabilityUtils.js b/procedural/src/engine/utils/probabilityUtils.js index 3ae61142..53575d59 100644 --- a/procedural/src/engine/utils/probabilityUtils.js +++ b/procedural/src/engine/utils/probabilityUtils.js @@ -1,6 +1,9 @@ "use strict"; // FMG utils related to randomness +import { rn, minmax, lim, normalize, lerp } from "./numberUtils.js"; +import * as d3 from 'd3'; // Or import specific d3 modules + // random number in a range function rand(min, max) { if (min === undefined && max === undefined) return Math.random(); diff --git a/procedural/src/libs/d3.min.js b/procedural/src/libs/d3.min.js deleted file mode 100644 index 8ed42731..00000000 --- a/procedural/src/libs/d3.min.js +++ /dev/null @@ -1,2 +0,0 @@ -// https://d3js.org v5.8.0 Copyright 2019 Mike Bostock -!function(t,n){"object"==typeof exports&&"undefined"!=typeof module?n(exports):"function"==typeof define&&define.amd?define(["exports"],n):n(t.d3=t.d3||{})}(this,function(t){"use strict";function n(t,n){return tn?1:t>=n?0:NaN}function e(t){var e;return 1===t.length&&(e=t,t=function(t,r){return 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b/procedural/src/viewer/config-integration.md new file mode 100644 index 00000000..7b27a30f --- /dev/null +++ b/procedural/src/viewer/config-integration.md @@ -0,0 +1,394 @@ +# Configuration System Integration Guide + +This document explains how to integrate the new configuration system into the Fantasy Map Generator codebase. + +## Overview + +The configuration system provides a unified interface between the UI layer and the headless generation engine. It consists of four main components: + +1. **config-schema.md** - TypeScript interface definitions +2. **config-builder.js** - Functions to build config from UI state +3. **config-presets.js** - Predefined configuration templates +4. **config-validator.js** - Validation and sanitization functions + +## Integration Steps + +### 1. Engine Integration + +The engine already expects a config object in `src/engine/main.js`: + +```javascript +import { generate } from './engine/main.js'; +import { buildConfigFromUI } from './viewer/config-builder.js'; +import { validateConfig } from './viewer/config-validator.js'; + +// Generate map from current UI state +async function generateMap() { + // Build config from UI + const config = buildConfigFromUI(); + + // Validate configuration + const validation = validateConfig(config); + if (!validation.valid) { + console.error('Configuration errors:', validation.errors); + // Handle errors or auto-fix + } + + // Generate map + const mapData = generate(config); + return mapData; +} +``` + +### 2. UI Integration + +Update the viewer's main.js to use the configuration system: + +```javascript +// src/viewer/main.js +import { + buildConfigFromUI, + applyConfigToUI, + buildConfigFromJSON, + saveConfigToJSON +} from './config-builder.js'; +import { getPreset } from './config-presets.js'; +import { validateAndFix } from './config-validator.js'; + +// Generate button handler +document.getElementById('generateButton').addEventListener('click', () => { + const config = buildConfigFromUI(); + const { fixed, validationResult } = validateAndFix(config); + + if (!validationResult.valid) { + showValidationErrors(validationResult); + return; + } + + // Call engine with validated config + const mapData = window.FMG.generate(fixed); + renderMap(mapData); +}); + +// Preset selector handler +document.getElementById('presetSelector').addEventListener('change', (e) => { + const presetName = e.target.value; + const preset = getPreset(presetName); + + if (preset) { + applyConfigToUI(preset); + } +}); +``` + +### 3. Headless/CLI Integration + +For command-line usage: + +```javascript +// cli.js +import { generate } from './src/engine/main.js'; +import { getPreset } from './src/viewer/config-presets.js'; +import { validateConfig, sanitizeConfig } from './src/viewer/config-validator.js'; +import fs from 'fs'; + +// Load config from file +function loadConfig(filepath) { + const jsonString = fs.readFileSync(filepath, 'utf8'); + return JSON.parse(jsonString); +} + +// Generate from CLI +async function generateFromCLI(options) { + let config; + + if (options.preset) { + config = getPreset(options.preset); + } else if (options.config) { + config = loadConfig(options.config); + } else { + config = getPreset('default'); + } + + // Override with CLI arguments + if (options.seed) config.seed = options.seed; + if (options.width) config.graph.width = parseInt(options.width); + if (options.height) config.graph.height = parseInt(options.height); + + // Validate and fix + const validation = validateConfig(config); + if (!validation.valid) { + console.warn('Config validation warnings:', validation.warnings); + config = sanitizeConfig(config); + } + + // Generate + const mapData = generate(config); + + // Save output + fs.writeFileSync(options.output || 'map.json', JSON.stringify(mapData)); +} +``` + +### 4. Save/Load Integration + +Implement configuration persistence: + +```javascript +// Save current configuration +function saveConfiguration() { + const config = buildConfigFromUI(); + const jsonString = saveConfigToJSON(config); + + // Save to localStorage + localStorage.setItem('fmg-last-config', jsonString); + + // Or download as file + downloadJSON(jsonString, 'map-config.json'); +} + +// Load saved configuration +function loadConfiguration(jsonString) { + const config = buildConfigFromJSON(jsonString); + + if (config) { + const { fixed, validationResult } = validateAndFix(config); + + if (validationResult.warnings.length > 0) { + console.warn('Configuration warnings:', validationResult.warnings); + } + + applyConfigToUI(fixed); + } +} + +// Auto-save on generation +function generateWithAutoSave() { + const config = buildConfigFromUI(); + localStorage.setItem('fmg-last-config', saveConfigToJSON(config)); + + const mapData = generate(config); + return mapData; +} +``` + +### 5. Testing Integration + +Create tests for the configuration system: + +```javascript +// config.test.js +import { validateConfig, sanitizeConfig } from './config-validator.js'; +import { getPreset } from './config-presets.js'; +import { buildConfigFromUI } from './config-builder.js'; + +describe('Configuration System', () => { + test('All presets should be valid', () => { + const presetNames = ['default', 'continents', 'archipelago', 'fantasy']; + + presetNames.forEach(name => { + const preset = getPreset(name); + const validation = validateConfig(preset); + expect(validation.valid).toBe(true); + }); + }); + + test('Invalid config should be fixable', () => { + const badConfig = { + graph: { + width: -100, // Invalid + height: 'abc' // Invalid + } + }; + + const fixed = sanitizeConfig(badConfig); + const validation = validateConfig(fixed); + expect(validation.valid).toBe(true); + }); + + test('Config builder should produce valid config', () => { + // Mock DOM + document.body.innerHTML = ` + + + + `; + + const config = buildConfigFromUI(); + const validation = validateConfig(config); + expect(validation.valid).toBe(true); + }); +}); +``` + +## Migration Checklist + +### Phase 1: Setup +- [ ] Copy configuration files to project +- [ ] Import configuration modules in viewer/main.js +- [ ] Add preset selector to UI + +### Phase 2: Integration +- [ ] Update generate button handler to use buildConfigFromUI() +- [ ] Add validation error display +- [ ] Implement preset loading in UI +- [ ] Add configuration save/load buttons + +### Phase 3: Testing +- [ ] Test all presets generate valid maps +- [ ] Test configuration persistence +- [ ] Test validation and auto-fix +- [ ] Test CLI integration + +### Phase 4: Cleanup +- [ ] Remove old configuration code +- [ ] Update documentation +- [ ] Add configuration examples + +## API Reference + +### config-builder.js + +```javascript +// Build config from current UI state +buildConfigFromUI(): Object + +// Build config from preset with UI overrides +buildConfigFromPreset(preset: Object): Object + +// Parse config from JSON string +buildConfigFromJSON(jsonString: string): Object + +// Serialize config to JSON +saveConfigToJSON(config: Object): string + +// Apply config values to UI elements +applyConfigToUI(config: Object): void +``` + +### config-presets.js + +```javascript +// Get preset by name +getPreset(name: string): Object | null + +// Get all preset names +getPresetNames(): string[] + +// Get preset descriptions +getPresetDescriptions(): Object +``` + +### config-validator.js + +```javascript +// Validate configuration +validateConfig(config: Object): ValidationResult + +// Fix invalid configuration +sanitizeConfig(config: Object): Object + +// Validate and auto-fix +validateAndFix(config: Object): Object + +// Get human-readable report +getValidationReport(result: ValidationResult): string +``` + +## Configuration Flow + +```mermaid +graph LR + A[UI State] --> B[buildConfigFromUI] + B --> C[Config Object] + C --> D[validateConfig] + D --> E{Valid?} + E -->|Yes| F[generate] + E -->|No| G[sanitizeConfig] + G --> F + F --> H[Map Data] + + I[Preset] --> J[getPreset] + J --> K[applyConfigToUI] + K --> A + + L[JSON File] --> M[buildConfigFromJSON] + M --> C +``` + +## Common Use Cases + +### 1. Generate with Current UI Settings +```javascript +const config = buildConfigFromUI(); +const mapData = generate(config); +``` + +### 2. Generate with Preset +```javascript +const config = getPreset('fantasy'); +const mapData = generate(config); +``` + +### 3. Generate with Custom Config +```javascript +const config = { + ...getPreset('default'), + cultures: { + ...getPreset('default').cultures, + culturesInput: 25 + } +}; +const mapData = generate(config); +``` + +### 4. Save and Restore Session +```javascript +// Save +const config = buildConfigFromUI(); +localStorage.setItem('session', saveConfigToJSON(config)); + +// Restore +const saved = localStorage.getItem('session'); +if (saved) { + const config = buildConfigFromJSON(saved); + applyConfigToUI(config); +} +``` + +## Troubleshooting + +### Configuration Not Valid +- Check the validation report for specific errors +- Use sanitizeConfig() to auto-fix common issues +- Verify all required properties are present + +### UI Not Updating +- Ensure DOM elements have correct IDs +- Check that applyConfigToUI() is called after DOM is ready +- Verify config object structure matches schema + +### Preset Not Loading +- Confirm preset name exists in config-presets.js +- Check for JavaScript errors in console +- Validate preset configuration structure + +## Best Practices + +1. **Always validate** configuration before using it +2. **Use presets** as starting points for custom configurations +3. **Save configurations** with generated maps for reproducibility +4. **Document custom properties** if extending the schema +5. **Test configurations** across different map sizes and settings +6. **Handle validation errors** gracefully in the UI +7. **Version configurations** when making breaking changes + +## Future Enhancements + +- Configuration versioning and migration +- Advanced validation rules +- Configuration diff and merge tools +- Visual configuration builder +- Configuration sharing and community presets +- Performance profiling per configuration +- A/B testing framework for configurations \ No newline at end of file diff --git a/procedural/src/viewer/config-presets.js b/procedural/src/viewer/config-presets.js new file mode 100644 index 00000000..8bbc124a --- /dev/null +++ b/procedural/src/viewer/config-presets.js @@ -0,0 +1,677 @@ +// config-presets.js +// Predefined configuration presets for common map generation scenarios + +/** + * Default balanced configuration + * Suitable for most use cases with moderate complexity + */ +export const defaultConfig = { + seed: undefined, // Auto-generate + + graph: { + width: 1920, + height: 1080, + cellsDesired: 10000, + boundary: "box" + }, + + map: { + coordinatesSize: 1, + latitude: 0 + }, + + heightmap: { + templateId: "continents", + template: "continents" + }, + + temperature: { + heightExponent: 1.8, + temperatureScale: "C", + temperatureBase: 25 + }, + + precipitation: { + moisture: 1 + }, + + features: {}, + biomes: {}, + + lakes: { + lakeElevationLimit: 50, + heightExponent: 2 + }, + + rivers: { + resolveDepressionsSteps: 1000 + }, + + oceanLayers: { + outline: "-1,-2,-3" + }, + + cultures: { + culturesInput: 12, + culturesInSetNumber: 15, + culturesSet: "european", + sizeVariety: 1, + neutralRate: 1, + emblemShape: "random", + emblemShapeGroup: "Diversiform" + }, + + burgs: { + statesNumber: 15, + sizeVariety: 1, + manorsInput: 1000, + growthRate: 1, + statesGrowthRate: 1 + }, + + religions: { + religionsNumber: 5, + growthRate: 1 + }, + + provinces: { + provincesRatio: 50 + }, + + military: { + year: 1400, + eraShort: "AD", + era: "Anno Domini" + }, + + markers: { + culturesSet: "european" + }, + + zones: { + globalModifier: 1 + }, + + debug: { + TIME: false, + WARN: true, + INFO: false, + ERROR: true + } +}; + +/** + * Continents configuration + * Large landmasses with expansive territories + */ +export const continentsConfig = { + ...defaultConfig, + + graph: { + width: 2560, + height: 1440, + cellsDesired: 20000, + boundary: "box" + }, + + heightmap: { + templateId: "continents", + template: "continents" + }, + + temperature: { + heightExponent: 2, + temperatureScale: "C", + temperatureBase: 22 + }, + + lakes: { + lakeElevationLimit: 45, + heightExponent: 2.2 + }, + + rivers: { + resolveDepressionsSteps: 1500 + }, + + cultures: { + culturesInput: 18, + culturesInSetNumber: 20, + culturesSet: "all-world", + sizeVariety: 1.5, + neutralRate: 0.8, + emblemShape: "random", + emblemShapeGroup: "Diversiform" + }, + + burgs: { + statesNumber: 20, + sizeVariety: 1.2, + manorsInput: 1000, + growthRate: 1.1, + statesGrowthRate: 1.1 + }, + + religions: { + religionsNumber: 8, + growthRate: 1.2 + }, + + provinces: { + provincesRatio: 60 + } +}; + +/** + * Archipelago configuration + * Island chains and maritime cultures + */ +export const archipelagoConfig = { + ...defaultConfig, + + graph: { + width: 1920, + height: 1080, + cellsDesired: 15000, + boundary: "box" + }, + + heightmap: { + templateId: "archipelago", + template: "archipelago" + }, + + temperature: { + heightExponent: 1.5, + temperatureScale: "C", + temperatureBase: 28 + }, + + lakes: { + lakeElevationLimit: 60, + heightExponent: 1.8 + }, + + rivers: { + resolveDepressionsSteps: 800 + }, + + oceanLayers: { + outline: "-1,-2,-3,-4" + }, + + cultures: { + culturesInput: 16, + culturesInSetNumber: 20, + culturesSet: "oriental", + sizeVariety: 2, + neutralRate: 0.6, + emblemShape: "round", + emblemShapeGroup: "Basic" + }, + + burgs: { + statesNumber: 25, + sizeVariety: 2, + manorsInput: 1000, + growthRate: 0.8, + statesGrowthRate: 0.7 + }, + + religions: { + religionsNumber: 10, + growthRate: 0.6 + }, + + provinces: { + provincesRatio: 40 + }, + + markers: { + culturesSet: "oriental" + } +}; + +/** + * High Fantasy configuration + * Many diverse cultures, magical elements, varied terrain + */ +export const fantasyConfig = { + ...defaultConfig, + + graph: { + width: 2048, + height: 2048, + cellsDesired: 25000, + boundary: "box" + }, + + heightmap: { + templateId: "highland", + template: "highland" + }, + + temperature: { + heightExponent: 1.6, + temperatureScale: "C", + temperatureBase: 20 + }, + + lakes: { + lakeElevationLimit: 55, + heightExponent: 2.5 + }, + + rivers: { + resolveDepressionsSteps: 2000 + }, + + oceanLayers: { + outline: "random" + }, + + cultures: { + culturesInput: 25, + culturesInSetNumber: 30, + culturesSet: "highFantasy", + sizeVariety: 3, + neutralRate: 1.2, + emblemShape: "fantasy1", + emblemShapeGroup: "Fantasy" + }, + + burgs: { + statesNumber: 30, + sizeVariety: 2.5, + manorsInput: 1000, + growthRate: 1.5, + statesGrowthRate: 1.3 + }, + + religions: { + religionsNumber: 15, + growthRate: 1.8 + }, + + provinces: { + provincesRatio: 70 + }, + + military: { + year: 1000, + eraShort: "Age", + era: "Third Age" + }, + + markers: { + culturesSet: "highFantasy" + }, + + zones: { + globalModifier: 1.5 + } +}; + +/** + * Realistic Earth-like configuration + * Natural terrain distribution, realistic cultures + */ +export const realisticConfig = { + ...defaultConfig, + + graph: { + width: 1920, + height: 1080, + cellsDesired: 12000, + boundary: "box" + }, + + heightmap: { + templateId: "continents", + template: "continents" + }, + + temperature: { + heightExponent: 2.1, + temperatureScale: "C", + temperatureBase: 15 + }, + + precipitation: { + moisture: 0.9 + }, + + lakes: { + lakeElevationLimit: 48, + heightExponent: 2.3 + }, + + rivers: { + resolveDepressionsSteps: 1200 + }, + + oceanLayers: { + outline: "-1,-2,-3" + }, + + cultures: { + culturesInput: 8, + culturesInSetNumber: 12, + culturesSet: "european", + sizeVariety: 0.8, + neutralRate: 0.9, + emblemShape: "heater", + emblemShapeGroup: "Basic" + }, + + burgs: { + statesNumber: 10, + sizeVariety: 0.7, + manorsInput: 1000, + growthRate: 0.8, + statesGrowthRate: 0.8 + }, + + religions: { + religionsNumber: 3, + growthRate: 0.7 + }, + + provinces: { + provincesRatio: 45 + }, + + military: { + year: 1450, + eraShort: "AD", + era: "Anno Domini" + }, + + markers: { + culturesSet: "european" + }, + + zones: { + globalModifier: 0.8 + } +}; + +/** + * Island Nations configuration + * Small isolated islands with unique cultures + */ +export const islandNationsConfig = { + ...defaultConfig, + + graph: { + width: 1920, + height: 1080, + cellsDesired: 8000, + boundary: "box" + }, + + heightmap: { + templateId: "islands", + template: "islands" + }, + + temperature: { + heightExponent: 1.4, + temperatureScale: "C", + temperatureBase: 26 + }, + + lakes: { + lakeElevationLimit: 65, + heightExponent: 1.5 + }, + + rivers: { + resolveDepressionsSteps: 600 + }, + + oceanLayers: { + outline: "-1,-2" + }, + + cultures: { + culturesInput: 20, + culturesInSetNumber: 25, + culturesSet: "oriental", + sizeVariety: 2.5, + neutralRate: 0.5, + emblemShape: "oval", + emblemShapeGroup: "Basic" + }, + + burgs: { + statesNumber: 30, + sizeVariety: 3, + manorsInput: 1000, + growthRate: 0.6, + statesGrowthRate: 0.5 + }, + + religions: { + religionsNumber: 12, + growthRate: 0.5 + }, + + provinces: { + provincesRatio: 35 + }, + + zones: { + globalModifier: 0.7 + } +}; + +/** + * Ancient World configuration + * Classical antiquity setting + */ +export const ancientWorldConfig = { + ...defaultConfig, + + graph: { + width: 1920, + height: 1080, + cellsDesired: 10000, + boundary: "box" + }, + + heightmap: { + templateId: "inland", + template: "inland" + }, + + temperature: { + heightExponent: 1.9, + temperatureScale: "C", + temperatureBase: 24 + }, + + lakes: { + lakeElevationLimit: 52, + heightExponent: 2.1 + }, + + rivers: { + resolveDepressionsSteps: 1100 + }, + + cultures: { + culturesInput: 10, + culturesInSetNumber: 12, + culturesSet: "antique", + sizeVariety: 1.1, + neutralRate: 1, + emblemShape: "roman", + emblemShapeGroup: "Historical" + }, + + burgs: { + statesNumber: 12, + sizeVariety: 1.3, + manorsInput: 1000, + growthRate: 0.9, + statesGrowthRate: 0.9 + }, + + religions: { + religionsNumber: 6, + growthRate: 0.8 + }, + + provinces: { + provincesRatio: 55 + }, + + military: { + year: 100, + eraShort: "AD", + era: "Anno Domini" + }, + + markers: { + culturesSet: "antique" + } +}; + +/** + * Dark Fantasy configuration + * Grim, dangerous world with hostile territories + */ +export const darkFantasyConfig = { + ...defaultConfig, + + graph: { + width: 1920, + height: 1080, + cellsDesired: 15000, + boundary: "box" + }, + + heightmap: { + templateId: "highland", + template: "highland" + }, + + temperature: { + heightExponent: 2.2, + temperatureScale: "C", + temperatureBase: 12 + }, + + precipitation: { + moisture: 0.7 + }, + + lakes: { + lakeElevationLimit: 40, + heightExponent: 2.8 + }, + + rivers: { + resolveDepressionsSteps: 1800 + }, + + oceanLayers: { + outline: "-1,-2,-3,-4,-5" + }, + + cultures: { + culturesInput: 15, + culturesInSetNumber: 20, + culturesSet: "darkFantasy", + sizeVariety: 2, + neutralRate: 1.5, + emblemShape: "gothic", + emblemShapeGroup: "Fantasy" + }, + + burgs: { + statesNumber: 18, + sizeVariety: 1.8, + manorsInput: 1000, + growthRate: 0.7, + statesGrowthRate: 0.6 + }, + + religions: { + religionsNumber: 8, + growthRate: 1.4 + }, + + provinces: { + provincesRatio: 65 + }, + + military: { + year: 666, + eraShort: "DR", + era: "Dark Reckoning" + }, + + markers: { + culturesSet: "darkFantasy" + }, + + zones: { + globalModifier: 2 + } +}; + +/** + * Get a preset by name + * @param {string} name - Name of the preset + * @returns {Object|null} Preset configuration or null if not found + */ +export function getPreset(name) { + const presets = { + default: defaultConfig, + continents: continentsConfig, + archipelago: archipelagoConfig, + fantasy: fantasyConfig, + realistic: realisticConfig, + islandNations: islandNationsConfig, + ancientWorld: ancientWorldConfig, + darkFantasy: darkFantasyConfig + }; + + return presets[name] || null; +} + +/** + * Get all available preset names + * @returns {string[]} Array of preset names + */ +export function getPresetNames() { + return [ + "default", + "continents", + "archipelago", + "fantasy", + "realistic", + "islandNations", + "ancientWorld", + "darkFantasy" + ]; +} + +/** + * Get preset descriptions + * @returns {Object} Object mapping preset names to descriptions + */ +export function getPresetDescriptions() { + return { + default: "Balanced configuration suitable for most use cases", + continents: "Large landmasses with expansive territories", + archipelago: "Island chains and maritime cultures", + fantasy: "High fantasy with many diverse cultures and magical elements", + realistic: "Earth-like terrain with realistic culture distribution", + islandNations: "Small isolated islands with unique cultures", + ancientWorld: "Classical antiquity setting with ancient civilizations", + darkFantasy: "Grim, dangerous world with hostile territories" + }; +} \ No newline at end of file diff --git a/procedural/src/viewer/config-schema.md b/procedural/src/viewer/config-schema.md new file mode 100644 index 00000000..8b8ed08d --- /dev/null +++ b/procedural/src/viewer/config-schema.md @@ -0,0 +1,421 @@ +# Fantasy Map Generator - Configuration Schema + +This document defines the complete TypeScript-style interface for the FMG configuration object. + +## Complete Configuration Interface + +```typescript +interface FMGConfig { + // Core generation parameters + seed?: string; // Random seed for reproducible generation + + // Graph/Grid generation + graph: { + width: number; // Canvas width (default: 1920) + height: number; // Canvas height (default: 1080) + cellsDesired?: number; // Target number of cells (default: 10000) + cellsNumber?: number; // Actual number of cells generated + points?: number; // Number of voronoi points + boundary?: string; // Boundary type: "box", "circle", etc. + }; + + // Map dimensions and coordinates + map: { + coordinatesSize?: number; // Size factor for map coordinates + latitude?: number; // Central latitude for temperature calculations + }; + + // Heightmap generation + heightmap: { + templateId: string; // Template: "continents", "archipelago", "highland", "inland", etc. + template?: string; // Alternative name for templateId + }; + + // Temperature configuration + temperature: { + heightExponent?: number; // Height influence on temperature (default: 1.8) + temperatureScale?: string; // Temperature scale: "C" or "F" + temperatureBase?: number; // Base temperature value + }; + + // Precipitation configuration + precipitation: { + winds?: any[]; // Wind patterns configuration + moisture?: number; // Base moisture level + }; + + // Feature configuration + features: { + // Currently no user-configurable parameters + }; + + // Biomes configuration + biomes: { + // Currently no user-configurable parameters + }; + + // Lakes configuration + lakes: { + lakeElevationLimit: number; // Elevation limit for open lakes (default: 50) + heightExponent: number; // Exponent for lake evaporation (default: 2) + }; + + // River generation + rivers: { + resolveDepressionsSteps: number; // Max iterations for depression resolution (default: 1000) + cellsCount?: number; // Total number of cells (for calculations) + }; + + // Ocean layers + oceanLayers: { + outline: string; // "none", "random", or comma-separated depths ("-1,-2,-3") + }; + + // Cultures configuration + cultures: { + culturesInput: number; // Number of cultures to generate (default: 12) + culturesInSetNumber: number; // Max cultures in selected set + culturesSet: string; // Culture set: "european", "oriental", "english", "antique", "highFantasy", "darkFantasy", "random" + sizeVariety: number; // Culture size variety (default: 1) + neutralRate?: number; // Neutral expansion rate (default: 1) + emblemShape: string; // Shield shape for emblems + emblemShapeGroup?: string; // Shield shape group category + }; + + // Burgs and States configuration + burgs: { + statesNumber: number; // Number of states to generate (default: 15) + sizeVariety: number; // State size variety factor (default: 1) + manorsInput: number; // Number of towns (1000 = auto-calculate) + growthRate: number; // Global growth rate multiplier (default: 1) + statesGrowthRate?: number; // State-specific growth rate (default: 1) + }; + + // Religions configuration + religions: { + religionsNumber: number; // Number of religions to generate (default: 5) + growthRate: number; // Religion expansion rate (default: 1) + }; + + // Provinces configuration + provinces: { + provincesRatio: number; // Ratio of burgs to provinces (0-100, default: 50) + }; + + // Military configuration + military: { + military?: any[]; // Military unit configurations + year?: number; // Current calendar year + eraShort?: string; // Short era designation (e.g., "AD") + era?: string; // Full era designation (e.g., "Anno Domini") + }; + + // Markers configuration + markers: { + culturesSet?: string; // Culture set (affects fantasy markers) + }; + + // Zones configuration + zones: { + globalModifier?: number; // Zone density modifier (default: 1) + }; + + // Debugging and logging + debug?: { + TIME?: boolean; // Enable timing logs + WARN?: boolean; // Enable warning logs + INFO?: boolean; // Enable info logs + ERROR?: boolean; // Enable error logs + }; +} + +// Preset type definitions +type HeightmapTemplate = + | "continents" + | "archipelago" + | "highland" + | "inland" + | "lakes" + | "islands" + | "atoll" + | "volcano" + | "crater"; + +type CultureSet = + | "european" + | "oriental" + | "english" + | "antique" + | "highFantasy" + | "darkFantasy" + | "random" + | "all-world"; + +type EmblemShape = + | "random" + | "heater" + | "spanish" + | "french" + | "horsehead" + | "horsehead2" + | "polish" + | "hessen" + | "swiss" + | "boeotian" + | "roman" + | "kite" + | "oldFrench" + | "renaissance" + | "baroque" + | "targe" + | "targe2" + | "pavise" + | "wedged" + | "round" + | "oval" + | "square" + | "diamond" + | "flag" + | "pennon" + | "guidon" + | "banner" + | "dovetail" + | "gonfalon" + | "pennant" + | "fantasy1" + | "fantasy2" + | "fantasy3" + | "fantasy4" + | "fantasy5" + | "noldor" + | "gondor" + | "easterling" + | "erebor" + | "ironHills" + | "urukHai" + | "moriaOrc"; + +type OceanOutline = + | "none" + | "random" + | string; // Comma-separated depth values + +// Validation interfaces +interface ConfigValidationResult { + valid: boolean; + errors: string[]; + warnings: string[]; +} + +interface ConfigRange { + min?: number; + max?: number; + default: number; +} +``` + +## Default Values + +```typescript +const DEFAULT_CONFIG: Partial = { + seed: undefined, // Will be auto-generated if not provided + + graph: { + width: 1920, + height: 1080, + cellsDesired: 10000, + boundary: "box" + }, + + map: { + coordinatesSize: 1, + latitude: 0 + }, + + heightmap: { + templateId: "continents" + }, + + temperature: { + heightExponent: 1.8, + temperatureScale: "C", + temperatureBase: 25 + }, + + precipitation: { + moisture: 1 + }, + + features: {}, + + biomes: {}, + + lakes: { + lakeElevationLimit: 50, + heightExponent: 2 + }, + + rivers: { + resolveDepressionsSteps: 1000 + }, + + oceanLayers: { + outline: "-1,-2,-3" + }, + + cultures: { + culturesInput: 12, + culturesInSetNumber: 15, + culturesSet: "european", + sizeVariety: 1, + neutralRate: 1, + emblemShape: "random" + }, + + burgs: { + statesNumber: 15, + sizeVariety: 1, + manorsInput: 1000, // Auto-calculate + growthRate: 1, + statesGrowthRate: 1 + }, + + religions: { + religionsNumber: 5, + growthRate: 1 + }, + + provinces: { + provincesRatio: 50 + }, + + military: { + year: 1400, + eraShort: "AD", + era: "Anno Domini" + }, + + markers: {}, + + zones: { + globalModifier: 1 + }, + + debug: { + TIME: false, + WARN: true, + INFO: false, + ERROR: true + } +}; +``` + +## Validation Rules + +### Required Properties +- `graph.width` - Must be positive number +- `graph.height` - Must be positive number +- `heightmap.templateId` - Must be valid template name + +### Range Constraints +- `graph.width`: 100 - 8192 +- `graph.height`: 100 - 8192 +- `graph.cellsDesired`: 1000 - 100000 +- `cultures.culturesInput`: 0 - 99 +- `burgs.statesNumber`: 0 - 999 +- `burgs.manorsInput`: 0 - 10000 +- `religions.religionsNumber`: 0 - 99 +- `provinces.provincesRatio`: 0 - 100 +- `lakes.lakeElevationLimit`: 0 - 100 +- `rivers.resolveDepressionsSteps`: 100 - 10000 +- All growth rates: 0.1 - 10 +- All variety factors: 0 - 5 + +### Type Constraints +- All numeric properties must be valid numbers (not NaN) +- String enums must match predefined values +- Optional properties can be undefined but not null + +## Usage Examples + +### Minimal Configuration +```typescript +const minimalConfig: FMGConfig = { + graph: { + width: 1920, + height: 1080 + }, + heightmap: { + templateId: "continents" + } + // All other properties will use defaults +}; +``` + +### Fantasy World Configuration +```typescript +const fantasyConfig: FMGConfig = { + seed: "fantasy-world-123", + graph: { + width: 2560, + height: 1440, + cellsDesired: 20000 + }, + heightmap: { + templateId: "archipelago" + }, + cultures: { + culturesInput: 20, + culturesInSetNumber: 30, + culturesSet: "highFantasy", + sizeVariety: 2, + emblemShape: "fantasy1" + }, + burgs: { + statesNumber: 25, + sizeVariety: 1.5, + manorsInput: 1000, + growthRate: 1.2 + }, + religions: { + religionsNumber: 12, + growthRate: 1.5 + } +}; +``` + +### Realistic Earth-like Configuration +```typescript +const realisticConfig: FMGConfig = { + seed: "earth-like-456", + graph: { + width: 1920, + height: 1080, + cellsDesired: 15000 + }, + heightmap: { + templateId: "continents" + }, + temperature: { + heightExponent: 2, + temperatureBase: 20 + }, + cultures: { + culturesInput: 8, + culturesInSetNumber: 15, + culturesSet: "european", + sizeVariety: 1, + emblemShape: "heater" + }, + burgs: { + statesNumber: 10, + sizeVariety: 0.8, + manorsInput: 1000, + growthRate: 0.8 + }, + religions: { + religionsNumber: 3, + growthRate: 0.7 + } +}; +``` \ No newline at end of file diff --git a/procedural/src/viewer/config-validator.js b/procedural/src/viewer/config-validator.js new file mode 100644 index 00000000..199be28e --- /dev/null +++ b/procedural/src/viewer/config-validator.js @@ -0,0 +1,444 @@ +// config-validator.js +// Validation functions for FMG configuration objects + +/** + * Valid heightmap templates + */ +const VALID_TEMPLATES = [ + "continents", "archipelago", "highland", "inland", "lakes", + "islands", "atoll", "volcano", "crater", "shattered" +]; + +/** + * Valid culture sets + */ +const VALID_CULTURE_SETS = [ + "european", "oriental", "english", "antique", + "highFantasy", "darkFantasy", "random", "all-world" +]; + +/** + * Valid emblem shapes + */ +const VALID_EMBLEM_SHAPES = [ + "random", "heater", "spanish", "french", "horsehead", "horsehead2", + "polish", "hessen", "swiss", "boeotian", "roman", "kite", + "oldFrench", "renaissance", "baroque", "targe", "targe2", + "pavise", "wedged", "round", "oval", "square", "diamond", + "flag", "pennon", "guidon", "banner", "dovetail", "gonfalon", + "pennant", "fantasy1", "fantasy2", "fantasy3", "fantasy4", + "fantasy5", "noldor", "gondor", "easterling", "erebor", + "ironHills", "urukHai", "moriaOrc", "gothic" +]; + +/** + * Configuration value ranges + */ +const RANGES = { + "graph.width": { min: 100, max: 8192 }, + "graph.height": { min: 100, max: 8192 }, + "graph.cellsDesired": { min: 1000, max: 100000 }, + "cultures.culturesInput": { min: 0, max: 99 }, + "burgs.statesNumber": { min: 0, max: 999 }, + "burgs.manorsInput": { min: 0, max: 10000 }, + "religions.religionsNumber": { min: 0, max: 99 }, + "provinces.provincesRatio": { min: 0, max: 100 }, + "lakes.lakeElevationLimit": { min: 0, max: 100 }, + "rivers.resolveDepressionsSteps": { min: 100, max: 10000 }, + "growthRate": { min: 0.1, max: 10 }, + "sizeVariety": { min: 0, max: 5 }, + "temperature.heightExponent": { min: 0.5, max: 5 }, + "zones.globalModifier": { min: 0.1, max: 10 } +}; + +/** + * Main validation function + * @param {Object} config - Configuration object to validate + * @returns {Object} Validation result with valid flag, errors, and warnings + */ +export function validateConfig(config) { + const result = { + valid: true, + errors: [], + warnings: [] + }; + + // Check required properties + validateRequiredProperties(config, result); + + // Validate data types + validateDataTypes(config, result); + + // Validate ranges + validateRanges(config, result); + + // Validate enums + validateEnums(config, result); + + // Validate logical constraints + validateLogicalConstraints(config, result); + + // Set valid flag based on errors + result.valid = result.errors.length === 0; + + return result; +} + +/** + * Validate required properties exist + */ +function validateRequiredProperties(config, result) { + // Required top-level properties + if (!config.graph) { + result.errors.push("Missing required property: graph"); + } else { + if (typeof config.graph.width === 'undefined') { + result.errors.push("Missing required property: graph.width"); + } + if (typeof config.graph.height === 'undefined') { + result.errors.push("Missing required property: graph.height"); + } + } + + if (!config.heightmap) { + result.errors.push("Missing required property: heightmap"); + } else { + if (!config.heightmap.templateId && !config.heightmap.template) { + result.errors.push("Missing required property: heightmap.templateId or heightmap.template"); + } + } +} + +/** + * Validate data types + */ +function validateDataTypes(config, result) { + // Check numeric types + const numericProperties = [ + "graph.width", "graph.height", "graph.cellsDesired", + "cultures.culturesInput", "cultures.sizeVariety", "cultures.neutralRate", + "burgs.statesNumber", "burgs.sizeVariety", "burgs.manorsInput", + "burgs.growthRate", "burgs.statesGrowthRate", + "religions.religionsNumber", "religions.growthRate", + "provinces.provincesRatio", + "lakes.lakeElevationLimit", "lakes.heightExponent", + "rivers.resolveDepressionsSteps", + "temperature.heightExponent", "temperature.temperatureBase", + "zones.globalModifier" + ]; + + numericProperties.forEach(path => { + const value = getNestedProperty(config, path); + if (value !== undefined && (typeof value !== 'number' || isNaN(value))) { + result.errors.push(`${path} must be a valid number, got: ${typeof value}`); + } + }); + + // Check string types + const stringProperties = [ + "seed", "heightmap.templateId", "heightmap.template", + "cultures.culturesSet", "cultures.emblemShape", + "oceanLayers.outline", "temperature.temperatureScale" + ]; + + stringProperties.forEach(path => { + const value = getNestedProperty(config, path); + if (value !== undefined && typeof value !== 'string') { + result.errors.push(`${path} must be a string, got: ${typeof value}`); + } + }); + + // Check boolean types + const booleanProperties = [ + "debug.TIME", "debug.WARN", "debug.INFO", "debug.ERROR" + ]; + + booleanProperties.forEach(path => { + const value = getNestedProperty(config, path); + if (value !== undefined && typeof value !== 'boolean') { + result.errors.push(`${path} must be a boolean, got: ${typeof value}`); + } + }); +} + +/** + * Validate value ranges + */ +function validateRanges(config, result) { + Object.keys(RANGES).forEach(path => { + const value = getNestedProperty(config, path); + if (value !== undefined && typeof value === 'number') { + const range = RANGES[path]; + if (value < range.min || value > range.max) { + result.errors.push( + `${path} must be between ${range.min} and ${range.max}, got: ${value}` + ); + } + } + }); + + // Special case for growth rates + const growthRates = [ + "burgs.growthRate", "burgs.statesGrowthRate", "religions.growthRate" + ]; + + growthRates.forEach(path => { + const value = getNestedProperty(config, path); + if (value !== undefined && typeof value === 'number') { + if (value < 0.1 || value > 10) { + result.warnings.push( + `${path} is outside recommended range (0.1-10): ${value}` + ); + } + } + }); +} + +/** + * Validate enum values + */ +function validateEnums(config, result) { + // Validate heightmap template + const template = config.heightmap?.templateId || config.heightmap?.template; + if (template && !VALID_TEMPLATES.includes(template)) { + result.warnings.push( + `Unknown heightmap template: ${template}. Valid options: ${VALID_TEMPLATES.join(", ")}` + ); + } + + // Validate culture set + if (config.cultures?.culturesSet && !VALID_CULTURE_SETS.includes(config.cultures.culturesSet)) { + result.warnings.push( + `Unknown culture set: ${config.cultures.culturesSet}. Valid options: ${VALID_CULTURE_SETS.join(", ")}` + ); + } + + // Validate emblem shape + if (config.cultures?.emblemShape && + config.cultures.emblemShape !== "random" && + !VALID_EMBLEM_SHAPES.includes(config.cultures.emblemShape)) { + result.warnings.push( + `Unknown emblem shape: ${config.cultures.emblemShape}` + ); + } + + // Validate temperature scale + if (config.temperature?.temperatureScale && + !["C", "F"].includes(config.temperature.temperatureScale)) { + result.errors.push( + `Temperature scale must be "C" or "F", got: ${config.temperature.temperatureScale}` + ); + } + + // Validate ocean outline + if (config.oceanLayers?.outline) { + const outline = config.oceanLayers.outline; + if (outline !== "none" && outline !== "random") { + // Check if it's a valid comma-separated list of numbers + const parts = outline.split(","); + const valid = parts.every(part => { + const num = parseInt(part.trim()); + return !isNaN(num) && num <= 0; + }); + if (!valid) { + result.errors.push( + `Ocean outline must be "none", "random", or comma-separated negative numbers, got: ${outline}` + ); + } + } + } +} + +/** + * Validate logical constraints between properties + */ +function validateLogicalConstraints(config, result) { + // Check that cultures input doesn't exceed max for set + if (config.cultures?.culturesInput && config.cultures?.culturesInSetNumber) { + if (config.cultures.culturesInput > config.cultures.culturesInSetNumber) { + result.warnings.push( + `culturesInput (${config.cultures.culturesInput}) exceeds max for culture set (${config.cultures.culturesInSetNumber})` + ); + } + } + + // Check that states number is reasonable relative to cells + if (config.burgs?.statesNumber && config.graph?.cellsDesired) { + const ratio = config.burgs.statesNumber / config.graph.cellsDesired; + if (ratio > 0.05) { + result.warnings.push( + `High states to cells ratio (${ratio.toFixed(3)}). Consider reducing states number or increasing cells.` + ); + } + } + + // Check manorsInput auto-calculate value + if (config.burgs?.manorsInput === 1000) { + result.warnings.push( + "manorsInput set to 1000 (auto-calculate mode)" + ); + } + + // Check map dimensions aspect ratio + if (config.graph?.width && config.graph?.height) { + const aspectRatio = config.graph.width / config.graph.height; + if (aspectRatio < 0.5 || aspectRatio > 3) { + result.warnings.push( + `Unusual aspect ratio (${aspectRatio.toFixed(2)}). Standard ratios are between 0.5 and 3.` + ); + } + } + + // Check cells desired vs map size + if (config.graph?.cellsDesired && config.graph?.width && config.graph?.height) { + const area = config.graph.width * config.graph.height; + const cellDensity = config.graph.cellsDesired / area; + if (cellDensity < 0.001) { + result.warnings.push( + "Very low cell density. Consider increasing cellsDesired for better detail." + ); + } else if (cellDensity > 0.1) { + result.warnings.push( + "Very high cell density. This may impact performance." + ); + } + } +} + +/** + * Helper function to get nested property value + */ +function getNestedProperty(obj, path) { + const parts = path.split('.'); + let current = obj; + + for (const part of parts) { + if (current && typeof current === 'object' && part in current) { + current = current[part]; + } else { + return undefined; + } + } + + return current; +} + +/** + * Sanitize configuration object + * Removes invalid values and applies defaults + * @param {Object} config - Configuration object to sanitize + * @returns {Object} Sanitized configuration + */ +export function sanitizeConfig(config) { + const sanitized = JSON.parse(JSON.stringify(config)); // Deep clone + + // Apply defaults for missing required properties + if (!sanitized.graph) sanitized.graph = {}; + if (!sanitized.graph.width) sanitized.graph.width = 1920; + if (!sanitized.graph.height) sanitized.graph.height = 1080; + if (!sanitized.graph.cellsDesired) sanitized.graph.cellsDesired = 10000; + + if (!sanitized.heightmap) sanitized.heightmap = {}; + if (!sanitized.heightmap.templateId && !sanitized.heightmap.template) { + sanitized.heightmap.templateId = "continents"; + } + + // Ensure all number values are valid + function sanitizeNumbers(obj, path = '') { + for (const key in obj) { + if (obj.hasOwnProperty(key)) { + const fullPath = path ? `${path}.${key}` : key; + + if (typeof obj[key] === 'object' && obj[key] !== null) { + sanitizeNumbers(obj[key], fullPath); + } else if (typeof obj[key] === 'number' && isNaN(obj[key])) { + // Replace NaN with default + const range = RANGES[fullPath]; + obj[key] = range ? range.min : 0; + } + } + } + } + + sanitizeNumbers(sanitized); + + // Clamp values to valid ranges + Object.keys(RANGES).forEach(path => { + const value = getNestedProperty(sanitized, path); + if (value !== undefined && typeof value === 'number') { + const range = RANGES[path]; + const parts = path.split('.'); + let current = sanitized; + + for (let i = 0; i < parts.length - 1; i++) { + if (!current[parts[i]]) current[parts[i]] = {}; + current = current[parts[i]]; + } + + current[parts[parts.length - 1]] = Math.max(range.min, Math.min(range.max, value)); + } + }); + + return sanitized; +} + +/** + * Validate and fix configuration + * @param {Object} config - Configuration to validate and fix + * @returns {Object} Object with fixed config and validation result + */ +export function validateAndFix(config) { + const validationResult = validateConfig(config); + + if (!validationResult.valid) { + const fixed = sanitizeConfig(config); + const revalidation = validateConfig(fixed); + + return { + original: config, + fixed: fixed, + originalValidation: validationResult, + fixedValidation: revalidation, + wasFixed: true + }; + } + + return { + original: config, + fixed: config, + originalValidation: validationResult, + fixedValidation: validationResult, + wasFixed: false + }; +} + +/** + * Get a human-readable validation report + * @param {Object} validationResult - Result from validateConfig + * @returns {string} Formatted validation report + */ +export function getValidationReport(validationResult) { + let report = []; + + if (validationResult.valid) { + report.push("✓ Configuration is valid"); + } else { + report.push("✗ Configuration has errors"); + } + + if (validationResult.errors.length > 0) { + report.push("\nErrors:"); + validationResult.errors.forEach(error => { + report.push(` • ${error}`); + }); + } + + if (validationResult.warnings.length > 0) { + report.push("\nWarnings:"); + validationResult.warnings.forEach(warning => { + report.push(` • ${warning}`); + }); + } + + return report.join("\n"); +} \ No newline at end of file diff --git a/procedural/src/viewer/main.js b/procedural/src/viewer/main.js index 1eaac49a..bec55b26 100644 --- a/procedural/src/viewer/main.js +++ b/procedural/src/viewer/main.js @@ -3,100 +3,258 @@ import '../engine/utils/polyfills.js'; import { generate as generateMapEngine } from '../engine/main.js'; +import { + buildConfigFromUI, + applyConfigToUI, + buildConfigFromJSON, + saveConfigToJSON, + buildConfigFromPreset +} from './config-builder.js'; +import { + getPreset, + getPresetNames, + getPresetDescriptions +} from './config-presets.js'; +import { + validateConfig, + sanitizeConfig, + validateAndFix, + getValidationReport +} from './config-validator.js'; + // We will create the renderer and UI modules later // import { renderMap } from './render.js'; // import { initializeUI } from './ui.js'; -// This function is the heart of the Viewer. It reads ALL UI inputs. -function buildConfigFromUI() { - // This is where you consolidate ALL the config properties - // identified in your markdown files. - const graphWidth = +byId("mapWidthInput").value || 1920; - const graphHeight = +byId("mapHeightInput").value || 1080; - const cellsDesired = +byId("pointsInput").dataset.cells || 10000; - - return { - seed: byId("optionsSeed").value, - graphWidth, - graphHeight, - graph: { - cellsDesired, - graphWidth, - graphHeight - }, - heightmap: { - templateId: byId("templateInput").value, - graphWidth, - graphHeight - }, - map: { - template: byId("templateInput").value, - graphWidth, - graphHeight - }, - temperature: { - temperatureEquator: +(byId("temperatureEquatorOutput")?.value || 30), - temperatureNorthPole: +(byId("temperatureNorthPoleOutput")?.value || -10), - temperatureSouthPole: +(byId("temperatureSouthPoleOutput")?.value || -15), - heightExponent: +(byId("heightExponentInput")?.value || 1.8), - graphHeight - }, - precipitation: { - cellsDesired, - precipitation: +(byId("precInput")?.value || 100), - winds: window.options?.winds || [225, 225, 225, 225, 225, 225] // default wind angles - }, - lakes: { - elevationLimit: +(byId("lakeElevationLimitOutput")?.value || 80), - openLakeLimit: 22, - template: byId("templateInput").value - }, - biomes: { - // No config for biomes - }, - burgs: { - statesNumber: +byId("statesNumber").value, - sizeVariety: +byId("sizeVariety").value, - manorsInput: byId("manorsInput").valueAsNumber, - growthRate: byId("growthRate").valueAsNumber || 1, - statesGrowthRate: byId("statesGrowthRate")?.valueAsNumber || 1 - }, - cultures: { - culturesInput: +byId("culturesInput").value, - culturesSet: byId("culturesSet").value, - culturesInSetNumber: +byId("culturesSet").selectedOptions[0].dataset.max, - sizeVariety: +byId("sizeVariety").value, // Note: some configs are shared - neutralRate: byId("neutralRate")?.valueAsNumber || 1, - emblemShape: byId("emblemShape").value - }, - coa: { - emblemShape: byId("emblemShape").value, - emblemShapeGroup: byId("emblemShape").selectedOptions[0]?.parentNode.label || "Diversiform" - }, - rivers: { - resolveDepressionsSteps: +byId("resolveDepressionsStepsOutput").value, - cellsCount: cellsDesired - }, - // ... and so on for every other module ... - }; -} - +/** + * Handle map generation with validation + */ function handleGenerateClick() { console.log("Building config from UI and calling engine..."); + + // Build configuration from current UI state const config = buildConfigFromUI(); - // Single, clean call to the engine - const mapData = generateMapEngine(config); + // Validate and fix configuration + const { fixed, originalValidation, fixedValidation, wasFixed } = validateAndFix(config); + + // Log validation results + if (originalValidation.errors.length > 0) { + console.error("Configuration errors found:", originalValidation.errors); + } + + if (originalValidation.warnings.length > 0) { + console.warn("Configuration warnings:", originalValidation.warnings); + } + + if (wasFixed) { + console.log("Configuration was auto-fixed"); + } + + // If still invalid after fixing, show error + if (!fixedValidation.valid) { + const report = getValidationReport(fixedValidation); + console.error("Configuration cannot be fixed:\n" + report); + alert("Configuration validation failed. Check console for details."); + return; + } + + // Save configuration to localStorage for session persistence + try { + localStorage.setItem('fmg-last-config', saveConfigToJSON(fixed)); + } catch (e) { + console.warn("Could not save config to localStorage:", e); + } + + // Single, clean call to the engine with validated config + const mapData = generateMapEngine(fixed); - console.log("Engine finished. Handing data to renderer..."); + console.log("Engine finished. Map data generated:", mapData); // The renderer will take over from here // renderMap(mapData); } +/** + * Handle preset selection + */ +function handlePresetChange(presetName) { + if (!presetName || presetName === 'custom') return; + + console.log(`Loading preset: ${presetName}`); + const preset = getPreset(presetName); + + if (preset) { + // Apply preset to UI + applyConfigToUI(preset); + console.log(`Preset "${presetName}" applied to UI`); + } else { + console.error(`Preset "${presetName}" not found`); + } +} + +/** + * Save current configuration to file + */ +function saveConfiguration() { + const config = buildConfigFromUI(); + const validation = validateConfig(config); + + if (!validation.valid) { + if (confirm("Configuration has validation issues. Save anyway?")) { + downloadConfig(config); + } + } else { + downloadConfig(config); + } +} + +/** + * Download configuration as JSON file + */ +function downloadConfig(config) { + const jsonString = saveConfigToJSON(config); + const blob = new Blob([jsonString], { type: 'application/json' }); + const url = URL.createObjectURL(blob); + const a = document.createElement('a'); + a.href = url; + a.download = `fmg-config-${Date.now()}.json`; + document.body.appendChild(a); + a.click(); + document.body.removeChild(a); + URL.revokeObjectURL(url); + console.log("Configuration downloaded"); +} + +/** + * Load configuration from file + */ +function loadConfigurationFile(file) { + const reader = new FileReader(); + reader.onload = (e) => { + try { + const config = buildConfigFromJSON(e.target.result); + if (config) { + const { fixed, fixedValidation } = validateAndFix(config); + + if (!fixedValidation.valid) { + alert("Invalid configuration file. Check console for details."); + console.error(getValidationReport(fixedValidation)); + return; + } + + applyConfigToUI(fixed); + console.log("Configuration loaded from file"); + } + } catch (error) { + console.error("Failed to load configuration:", error); + alert("Failed to load configuration file"); + } + }; + reader.readAsText(file); +} + +/** + * Initialize preset selector if it exists + */ +function initializePresetSelector() { + const selector = byId("presetSelector"); + if (!selector) { + console.log("No preset selector found, creating one..."); + // You could create a preset selector here if needed + return; + } + + // Clear existing options + selector.innerHTML = ''; + + // Add all presets + const presetNames = getPresetNames(); + const descriptions = getPresetDescriptions(); + + presetNames.forEach(name => { + const option = document.createElement('option'); + option.value = name; + option.textContent = name.charAt(0).toUpperCase() + name.slice(1); + option.title = descriptions[name]; + selector.appendChild(option); + }); + + // Add change handler + selector.addEventListener('change', (e) => { + handlePresetChange(e.target.value); + }); +} + +/** + * Restore last session configuration if available + */ +function restoreLastSession() { + try { + const savedConfig = localStorage.getItem('fmg-last-config'); + if (savedConfig) { + const config = buildConfigFromJSON(savedConfig); + if (config) { + const validation = validateConfig(config); + if (validation.valid) { + applyConfigToUI(config); + console.log("Last session configuration restored"); + } + } + } + } catch (e) { + console.warn("Could not restore last session:", e); + } +} + // This will be the main entry point for the viewer application window.addEventListener('DOMContentLoaded', () => { - // initializeUI(handleGenerateClick); // Wire up the "Generate" button, etc. + console.log("Initializing FMG Viewer with new configuration system..."); - // For now, let's just add a listener to the existing button - byId("newMapButton").addEventListener("click", handleGenerateClick); + // Initialize preset selector + initializePresetSelector(); + + // Restore last session if available + if (byId("restoreSession")?.checked) { + restoreLastSession(); + } + + // Wire up the generate button + const generateBtn = byId("newMapButton") || byId("generateButton"); + if (generateBtn) { + generateBtn.addEventListener("click", handleGenerateClick); + } + + // Wire up save/load configuration buttons if they exist + const saveConfigBtn = byId("saveConfigButton"); + if (saveConfigBtn) { + saveConfigBtn.addEventListener("click", saveConfiguration); + } + + const loadConfigInput = byId("loadConfigInput"); + if (loadConfigInput) { + loadConfigInput.addEventListener("change", (e) => { + if (e.target.files && e.target.files[0]) { + loadConfigurationFile(e.target.files[0]); + } + }); + } + + // Add keyboard shortcuts + document.addEventListener('keydown', (e) => { + // Ctrl/Cmd + S to save config + if ((e.ctrlKey || e.metaKey) && e.key === 's' && e.shiftKey) { + e.preventDefault(); + saveConfiguration(); + } + + // Ctrl/Cmd + G to generate + if ((e.ctrlKey || e.metaKey) && e.key === 'g') { + e.preventDefault(); + handleGenerateClick(); + } + }); + + // Log available presets for debugging + console.log("Available presets:", getPresetNames()); + console.log("Configuration system initialized successfully"); }); \ No newline at end of file