Ocean heightmap to v1.96 (#1044)

* feat: allow to render ocean heightmap

* feat: allow to render ocean heightmap - test

* feat: allow to render ocean heightmap - fix issue

* feat: allow to render ocean heightmap - cleanup

---------

Co-authored-by: Azgaar <azgaar.fmg@yandex.com>
This commit is contained in:
Azgaar 2024-02-13 03:15:21 +04:00 committed by GitHub
parent 83dff665c5
commit a4c4db6150
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GPG key ID: B5690EEEBB952194
25 changed files with 348 additions and 196 deletions

View file

@ -827,6 +827,63 @@
</tr>
</tbody>
<tbody id="styleHeightmap">
<tr id="styleHeightmapRenderOceanOption" data-tip="Check to render ocean heights">
<td colspan="2">
<input id="styleHeightmapRenderOcean" class="checkbox" type="checkbox" />
<label for="styleHeightmapRenderOcean" class="checkbox-label">Render ocean heights</label>
</td>
</tr>
<tr data-tip="Terracing rate. Set to 0 (toggle off) to improve performance">
<td>Terracing</td>
<td>
<input id="styleHeightmapTerracingInput" type="range" min="0" max="20" step="1" />
<output id="styleHeightmapTerracingOutput">0</output>
</td>
</tr>
<tr data-tip="Layers reduction rate. Increase to improve performance">
<td>Reduce layers</td>
<td>
<input id="styleHeightmapSkipInput" type="range" min="0" max="10" step="1" value="5" />
<output id="styleHeightmapSkipOutput">5</output>
</td>
</tr>
<tr data-tip="Line simplification rate. Increase to slightly improve performance">
<td>Simplify line</td>
<td>
<input id="styleHeightmapSimplificationInput" type="range" min="0" max="10" step="1" value="0" />
<output id="styleHeightmapSimplificationOutput">0</output>
</td>
</tr>
<tr data-tip="Select line interpolation type">
<td>Line style</td>
<td>
<select id="styleHeightmapCurve">
<option value="curveBasisClosed" selected>Curved</option>
<option value="curveLinear">Linear</option>
<option value="curveStep">Rectangular</option>
</select>
</td>
</tr>
<tr data-tip="Select color scheme for the element">
<td>Color scheme</td>
<td>
<select id="styleHeightmapScheme"></select>
<button
id="openCreateHeightmapSchemeButton"
data-tip="Click to add a custom heightmap color scheme"
data-stops="#ffffff,#EEEECC,#D2B48C,#008000,#008080"
class="icon-plus sideButton"
></button>
</td>
</tr>
</tbody>
<tbody id="styleOpacity" style="display: none">
<tr data-tip="Set opacity. 0: transparent, 1: solid">
<td>Opacity</td>
@ -1284,56 +1341,6 @@
</tr>
</tbody>
<tbody id="styleHeightmap">
<tr data-tip="Terracing rate. Set to 0 (toggle off) to improve performance">
<td>Terracing</td>
<td>
<input id="styleHeightmapTerracingInput" type="range" min="0" max="20" step="1" />
<output id="styleHeightmapTerracingOutput">0</output>
</td>
</tr>
<tr data-tip="Layers reduction rate. Increase to improve performance">
<td>Reduce layers</td>
<td>
<input id="styleHeightmapSkipInput" type="range" min="0" max="10" step="1" value="5" />
<output id="styleHeightmapSkipOutput">5</output>
</td>
</tr>
<tr data-tip="Line simplification rate. Increase to slightly improve performance">
<td>Simplify line</td>
<td>
<input id="styleHeightmapSimplificationInput" type="range" min="0" max="10" step="1" value="0" />
<output id="styleHeightmapSimplificationOutput">0</output>
</td>
</tr>
<tr data-tip="Select line interpolation type">
<td>Line style</td>
<td>
<select id="styleHeightmapCurve">
<option value="0" selected>Curved</option>
<option value="1">Linear</option>
<option value="2">Rectangular</option>
</select>
</td>
</tr>
<tr data-tip="Select color scheme for the element">
<td>Color scheme</td>
<td>
<select id="styleHeightmapScheme"></select>
<button
id="openCreateHeightmapSchemeButton"
data-tip="Click to add a custom heightmap color scheme"
data-stops="#ffffff,#EEEECC,#D2B48C,#008000,#008080"
class="icon-plus sideButton"
></button>
</td>
</tr>
</tbody>
<tbody id="styleArmies">
<tr data-tip="Set fill transparency. Set to 0 to make it fully transparent">
<td>Fill opacity</td>

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@ -1 +1 @@
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2
libs/three.min.js vendored

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53
main.js
View file

@ -92,16 +92,19 @@ let fogging = viewbox
let ruler = viewbox.append("g").attr("id", "ruler").style("display", "none");
let debug = viewbox.append("g").attr("id", "debug");
// lake and coast groups
lakes.append("g").attr("id", "freshwater");
lakes.append("g").attr("id", "salt");
lakes.append("g").attr("id", "sinkhole");
lakes.append("g").attr("id", "frozen");
lakes.append("g").attr("id", "lava");
lakes.append("g").attr("id", "dry");
coastline.append("g").attr("id", "sea_island");
coastline.append("g").attr("id", "lake_island");
terrs.append("g").attr("id", "oceanHeights");
terrs.append("g").attr("id", "landHeights");
labels.append("g").attr("id", "states");
labels.append("g").attr("id", "addedLabels");
@ -840,8 +843,8 @@ function openNearSeaLakes() {
const LIMIT = 22; // max height that can be breached by water
for (const i of cells.i) {
const lake = cells.f[i];
if (features[lake].type !== "lake") continue; // not a lake cell
const lakeFeatureId = cells.f[i];
if (features[lakeFeatureId].type !== "lake") continue; // not a lake
check_neighbours: for (const c of cells.c[i]) {
if (cells.t[c] !== 1 || cells.h[c] > LIMIT) continue; // water cannot break this
@ -849,20 +852,24 @@ function openNearSeaLakes() {
for (const n of cells.c[c]) {
const ocean = cells.f[n];
if (features[ocean].type !== "ocean") continue; // not an ocean
removeLake(c, lake, ocean);
removeLake(c, lakeFeatureId, ocean);
break check_neighbours;
}
}
}
function removeLake(threshold, lake, ocean) {
cells.h[threshold] = 19;
cells.t[threshold] = -1;
cells.f[threshold] = ocean;
cells.c[threshold].forEach(function (c) {
function removeLake(thresholdCellId, lakeFeatureId, oceanFeatureId) {
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
});
features[lake].type = "ocean"; // mark former lake as ocean
cells.i.forEach(i => {
if (cells.f[i] === lakeFeatureId) cells.f[i] = oceanFeatureId;
});
features[lakeFeatureId].type = "ocean"; // mark former lake as ocean
}
TIME && console.timeEnd("openLakes");
@ -1249,6 +1256,7 @@ function drawCoastline() {
features[f].vertices = vchain;
const path = round(lineGen(points));
if (features[f].type === "lake") {
landMask
.append("path")
@ -1346,22 +1354,14 @@ function drawCoastline() {
// Re-mark features (ocean, lakes, islands)
function reMarkFeatures() {
TIME && console.time("reMarkFeatures");
const cells = pack.cells,
features = (pack.features = [0]);
const cells = pack.cells;
const features = (pack.features = [0]);
cells.f = new Uint16Array(cells.i.length); // cell feature number
cells.t = new Int8Array(cells.i.length); // cell type: 1 = land along coast; -1 = water along coast;
cells.haven = cells.i.length < 65535 ? new Uint16Array(cells.i.length) : new Uint32Array(cells.i.length); // cell haven (opposite water cell);
cells.harbor = new Uint8Array(cells.i.length); // cell harbor (number of adjacent water cells);
const defineHaven = i => {
const water = cells.c[i].filter(c => cells.h[c] < 20);
const dist2 = water.map(c => (cells.p[i][0] - cells.p[c][0]) ** 2 + (cells.p[i][1] - cells.p[c][1]) ** 2);
const closest = water[dist2.indexOf(Math.min.apply(Math, dist2))];
cells.haven[i] = closest;
cells.harbor[i] = water.length;
};
if (!cells.i.length) return; // no cells -> there is nothing to do
for (let i = 1, queue = [0]; queue[0] !== -1; i++) {
const start = queue[0]; // first cell
@ -1402,6 +1402,15 @@ function reMarkFeatures() {
// markupPackLand
markup(pack.cells, 3, 1, 0);
function defineHaven(i) {
const water = cells.c[i].filter(c => cells.h[c] < 20);
const dist2 = water.map(c => (cells.p[i][0] - cells.p[c][0]) ** 2 + (cells.p[i][1] - cells.p[c][1]) ** 2);
const closest = water[dist2.indexOf(Math.min.apply(Math, dist2))];
cells.haven[i] = closest;
cells.harbor[i] = water.length;
}
function defineOceanGroup(number) {
if (number > grid.cells.i.length / 25) return "ocean";
if (number > grid.cells.i.length / 100) return "sea";
@ -1924,7 +1933,7 @@ function showStatistics() {
mapId = Date.now(); // unique map id is it's creation date number
mapHistory.push({seed, width: graphWidth, height: graphHeight, template: heightmap, created: mapId});
INFO && console.log(stats);
INFO && console.info(stats);
}
const regenerateMap = debounce(async function (options) {

View file

@ -71,28 +71,31 @@ window.Cultures = (function () {
return;
}
const cell = (c.center = placeCenter(c.sort ? c.sort : i => cells.s[i]));
centers.add(cells.p[cell]);
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(cell);
c.type = defineCultureType(center);
c.expansionism = defineCultureExpansionism(c.type);
c.origins = [0];
c.code = abbreviate(c.name, codes);
codes.push(c.code);
cultureIds[cell] = newId;
cultureIds[center] = newId;
if (emblemShape === "random") c.shield = getRandomShield();
});
cells.culture = cultureIds;
function placeCenter(v) {
function placeCenter(sortingFn) {
let spacing = (graphWidth + graphHeight) / 2 / count;
const MAX_ATTEMPTS = 100;
const sorted = [...populated].sort((a, b) => v(b) - v(a));
const sorted = [...populated].sort((a, b) => sortingFn(b) - sortingFn(a));
const max = Math.floor(sorted.length / 2);
let cellId = 0;

View file

@ -738,6 +738,46 @@ export function resolveVersionConflicts(version) {
}
if (version < 1.96) {
// v1.96 added ocean rendering for heightmap
terrs.selectAll("*").remove();
const opacity = terrs.attr("opacity");
const filter = terrs.attr("filter");
const scheme = terrs.attr("scheme");
const terracing = terrs.attr("terracing");
const skip = terrs.attr("skip");
const relax = terrs.attr("relax");
const curveTypes = {0: "curveBasisClosed", 1: "curveLinear", 2: "curveStep"};
const curve = curveTypes[terrs.attr("curve")] || "curveBasisClosed";
terrs.attr("scheme", null).attr("terracing", null).attr("skip", null).attr("relax", null).attr("curve", null);
terrs
.append("g")
.attr("id", "oceanHeights")
.attr("data-render", 0)
.attr("opacity", opacity)
.attr("filter", filter)
.attr("scheme", scheme)
.attr("terracing", 0)
.attr("skip", 0)
.attr("relax", 1)
.attr("curve", curve);
terrs
.append("g")
.attr("id", "landHeights")
.attr("opacity", opacity)
.attr("scheme", scheme)
.attr("filter", filter)
.attr("terracing", terracing)
.attr("skip", skip)
.attr("relax", relax)
.attr("curve", curve)
.attr("mask", "url(#land)");
if (layerIsOn("toggleHeight")) drawHeightmap();
// v1.96.00 moved scaleBar options from units editor to style
d3.select("#scaleBar").remove();

View file

@ -60,7 +60,7 @@ window.Cloud = (function () {
async save(fileName, contents) {
const resp = await this.call("filesUpload", {path: "/" + fileName, contents});
DEBUG && console.log("Dropbox response:", resp);
DEBUG && console.info("Dropbox response:", resp);
return true;
},
@ -104,7 +104,7 @@ window.Cloud = (function () {
// Callback function for auth window
async setDropBoxToken(token) {
DEBUG && console.log("Access token:", token);
DEBUG && console.info("Access token:", token);
setToken(this.name, token);
await this.connect(token);
this.authWindow.close();
@ -131,7 +131,7 @@ window.Cloud = (function () {
allow_download: true
};
const resp = await this.call("sharingCreateSharedLinkWithSettings", {path, settings});
DEBUG && console.log("Dropbox link object:", resp.result);
DEBUG && console.info("Dropbox link object:", resp.result);
return resp.result.url;
}
};

View file

@ -12,7 +12,7 @@ async function quickLoad() {
async function loadFromDropbox() {
const mapPath = byId("loadFromDropboxSelect")?.value;
DEBUG && console.log("Loading map from Dropbox:", mapPath);
DEBUG && console.info("Loading map from Dropbox:", mapPath);
const blob = await Cloud.providers.dropbox.load(mapPath);
uploadMap(blob);
}
@ -461,10 +461,10 @@ async function parseLoadedData(data) {
{
// add custom heightmap color scheme if any
const scheme = terrs.attr("scheme");
if (!(scheme in heightmapColorSchemes)) {
addCustomColorScheme(scheme);
}
const oceanScheme = terrs.select("#oceanHeights").attr("scheme");
const landScheme = terrs.select("#landHeights").attr("scheme");
if (!(oceanScheme in heightmapColorSchemes)) addCustomColorScheme(oceanScheme);
if (!(landScheme in heightmapColorSchemes)) addCustomColorScheme(landScheme);
}
{

View file

@ -28,7 +28,7 @@ window.Submap = (function () {
const projection = options.projection;
const inverse = options.inverse;
const stage = s => INFO && console.log("SUBMAP:", s);
const stage = s => INFO && console.info("SUBMAP:", s);
const timeStart = performance.now();
invokeActiveZooming();
@ -36,7 +36,7 @@ window.Submap = (function () {
seed = parentMap.seed;
Math.random = aleaPRNG(seed);
INFO && console.group("SubMap with seed: " + seed);
DEBUG && console.log("Using Options:", options);
DEBUG && console.info("Using Options:", options);
// create new grid
applyGraphSize();
@ -396,7 +396,7 @@ window.Submap = (function () {
b.removed = true;
return;
}
DEBUG && console.log(`Moving ${b.name} from ${cityCell} to ${newCell} near ${neighbor}.`);
DEBUG && console.info(`Moving ${b.name} from ${cityCell} to ${newCell} near ${neighbor}.`);
[b.x, b.y] = b.port ? getMiddlePoint(newCell, neighbor) : cells.p[newCell];
if (b.port) b.port = cells.f[neighbor]; // copy feature number
b.cell = newCell;

View file

@ -188,92 +188,135 @@ function restoreLayers() {
}
function toggleHeight(event) {
if (customization === 1) {
tip("You cannot turn off the layer when heightmap is in edit mode", false, "error");
return;
}
if (customization === 1) return tip("You cannot turn off the layer when heightmap is in edit mode", false, "error");
if (!terrs.selectAll("*").size()) {
const children = terrs.selectAll("#oceanHeights > *, #landHeights > *");
if (!children.size()) {
turnButtonOn("toggleHeight");
drawHeightmap();
if (event && isCtrlClick(event)) editStyle("terrs");
} else {
if (event && isCtrlClick(event)) {
editStyle("terrs");
return;
}
if (event && isCtrlClick(event)) return editStyle("terrs");
turnButtonOff("toggleHeight");
terrs.selectAll("*").remove();
children.remove();
}
}
function drawHeightmap() {
TIME && console.time("drawHeightmap");
terrs.selectAll("*").remove();
const {cells, vertices} = pack;
const n = cells.i.length;
const ocean = terrs.select("#oceanHeights");
const land = terrs.select("#landHeights");
ocean.selectAll("*").remove();
land.selectAll("*").remove();
const paths = new Array(101);
// ocean cells
const renderOceanCells = Boolean(+ocean.attr("data-render"));
if (renderOceanCells) {
const {cells, vertices} = grid;
const used = new Uint8Array(cells.i.length);
const paths = new Array(101).fill("");
const scheme = getColorScheme(terrs.attr("scheme"));
const terracing = terrs.attr("terracing") / 10; // add additional shifted darker layer for pseudo-3d effect
const skip = +terrs.attr("skip") + 1;
const simplification = +terrs.attr("relax");
const skip = +ocean.attr("skip") + 1 || 1;
const relax = +ocean.attr("relax") || 0;
lineGen.curve(d3[ocean.attr("curve") || "curveBasisClosed"]);
switch (+terrs.attr("curve")) {
case 0:
lineGen.curve(d3.curveBasisClosed);
break;
case 1:
lineGen.curve(d3.curveLinear);
break;
case 2:
lineGen.curve(d3.curveStep);
break;
default:
lineGen.curve(d3.curveBasisClosed);
}
let currentLayer = 0;
const heights = Array.from(cells.i).sort((a, b) => cells.h[a] - cells.h[b]);
let currentLayer = 20;
const heights = cells.i.sort((a, b) => cells.h[a] - cells.h[b]);
for (const i of heights) {
const h = cells.h[i];
if (h > currentLayer) currentLayer += skip;
if (currentLayer > 100) break; // no layers possible with height > 100
if (h < currentLayer) continue;
if (currentLayer >= 20) break;
if (used[i]) continue; // already marked
const onborder = cells.c[i].some(n => cells.h[n] < h);
if (!onborder) continue;
const vertex = cells.v[i].find(v => vertices.c[v].some(i => cells.h[i] < h));
const chain = connectVertices(vertex, h);
const chain = connectVertices(cells, vertices, vertex, h, used);
if (chain.length < 3) continue;
const points = simplifyLine(chain).map(v => vertices.p[v]);
const points = simplifyLine(chain, relax).map(v => vertices.p[v]);
if (!paths[h]) paths[h] = "";
paths[h] += round(lineGen(points));
}
}
terrs
// land cells
{
const {cells, vertices} = pack;
const used = new Uint8Array(cells.i.length);
const skip = +land.attr("skip") + 1 || 1;
const relax = +land.attr("relax") || 0;
lineGen.curve(d3[land.attr("curve") || "curveBasisClosed"]);
let currentLayer = 20;
const heights = Array.from(cells.i).sort((a, b) => cells.h[a] - cells.h[b]);
for (const i of heights) {
const h = cells.h[i];
if (h > currentLayer) currentLayer += skip;
if (h < currentLayer) continue;
if (currentLayer > 100) break; // no layers possible with height > 100
if (used[i]) continue; // already marked
const onborder = cells.c[i].some(n => cells.h[n] < h);
if (!onborder) continue;
const vertex = cells.v[i].find(v => vertices.c[v].some(i => cells.h[i] < h));
const chain = connectVertices(cells, vertices, vertex, h, used);
if (chain.length < 3) continue;
const points = simplifyLine(chain, relax).map(v => vertices.p[v]);
if (!paths[h]) paths[h] = "";
paths[h] += round(lineGen(points));
}
}
// render paths
for (const height of d3.range(0, 101)) {
const group = height < 20 ? ocean : land;
const scheme = getColorScheme(group.attr("scheme"));
if (height === 0 && renderOceanCells) {
// draw base ocean layer
group
.append("rect")
.attr("x", 0)
.attr("y", 0)
.attr("width", graphWidth)
.attr("height", graphHeight)
.attr("fill", scheme(0.8)); // draw base layer
for (const i of d3.range(20, 101)) {
if (paths[i].length < 10) continue;
const color = getColor(i, scheme);
if (terracing)
terrs
.attr("fill", scheme(1));
}
if (height === 20) {
// draw base land layer
group
.append("rect")
.attr("x", 0)
.attr("y", 0)
.attr("width", graphWidth)
.attr("height", graphHeight)
.attr("fill", scheme(0.8));
}
if (paths[height] && paths[height].length >= 10) {
const terracing = group.attr("terracing") / 10 || 0;
const color = getColor(height, scheme);
if (terracing) {
group
.append("path")
.attr("d", paths[i])
.attr("d", paths[height])
.attr("transform", "translate(.7,1.4)")
.attr("fill", d3.color(color).darker(terracing))
.attr("data-height", i);
terrs.append("path").attr("d", paths[i]).attr("fill", color).attr("data-height", i);
.attr("data-height", height);
}
group.append("path").attr("d", paths[height]).attr("fill", color).attr("data-height", height);
}
}
// connect vertices to chain
function connectVertices(start, h) {
function connectVertices(cells, vertices, start, h, used) {
const n = cells.i.length;
const chain = []; // vertices chain to form a path
for (let i = 0, current = start; i === 0 || (current !== start && i < 20000); i++) {
const prev = chain[chain.length - 1]; // previous vertex in chain
@ -295,7 +338,7 @@ function drawHeightmap() {
return chain;
}
function simplifyLine(chain) {
function simplifyLine(chain, simplification) {
if (!simplification) return chain;
const n = simplification + 1; // filter each nth element
return chain.filter((d, i) => i % n === 0);

View file

@ -32,6 +32,7 @@ function editStyle(element, group) {
styleElementSelect.classList.add("glow");
if (group) styleGroupSelect.classList.add("glow");
setTimeout(() => {
styleElementSelect.classList.remove("glow");
if (group) styleGroupSelect.classList.remove("glow");
@ -82,10 +83,10 @@ function selectStyleElement() {
styleIsOff.style.display = isLayerOff ? "block" : "none";
// active group element
if (["routes", "labels", "coastline", "lakes", "anchors", "burgIcons", "borders", "terrs"].includes(styleElement)) {
const group = styleGroupSelect.value;
if (["routes", "labels", "coastline", "lakes", "anchors", "burgIcons", "borders"].includes(styleElement)) {
const gEl = group && el.select("#" + group);
el = group && gEl.size() ? gEl : el.select("g");
const defaultGroupSelector = styleElement === "terrs" ? "#landHeights" : "g";
el = group && el.select("#" + group).size() ? el.select("#" + group) : el.select(defaultGroupSelector);
}
// opacity
@ -171,11 +172,14 @@ function selectStyleElement() {
if (styleElement === "terrs") {
styleHeightmap.style.display = "block";
styleHeightmapScheme.value = terrs.attr("scheme");
styleHeightmapTerracingInput.value = styleHeightmapTerracingOutput.value = terrs.attr("terracing");
styleHeightmapSkipInput.value = styleHeightmapSkipOutput.value = terrs.attr("skip");
styleHeightmapSimplificationInput.value = styleHeightmapSimplificationOutput.value = terrs.attr("relax");
styleHeightmapCurve.value = terrs.attr("curve");
styleHeightmapRenderOceanOption.style.display = el.attr("id") === "oceanHeights" ? "block" : "none";
styleHeightmapRenderOcean.checked = +el.attr("data-render");
styleHeightmapScheme.value = el.attr("scheme");
styleHeightmapTerracingInput.value = styleHeightmapTerracingOutput.value = el.attr("terracing");
styleHeightmapSkipInput.value = styleHeightmapSkipOutput.value = el.attr("skip");
styleHeightmapSimplificationInput.value = styleHeightmapSimplificationOutput.value = el.attr("relax");
styleHeightmapCurve.value = el.attr("curve");
}
if (styleElement === "markers") {
@ -337,7 +341,7 @@ function selectStyleElement() {
// update group options
styleGroupSelect.options.length = 0; // remove all options
if (["routes", "labels", "coastline", "lakes", "anchors", "burgIcons", "borders"].includes(styleElement)) {
if (["routes", "labels", "coastline", "lakes", "anchors", "burgIcons", "borders", "terrs"].includes(styleElement)) {
const groups = byId(styleElement).querySelectorAll("g");
groups.forEach(el => {
if (el.id === "burgLabels") return;
@ -545,18 +549,16 @@ outlineLayers.addEventListener("change", function () {
});
styleHeightmapScheme.addEventListener("change", function () {
terrs.attr("scheme", this.value);
getEl().attr("scheme", this.value);
drawHeightmap();
});
openCreateHeightmapSchemeButton.addEventListener("click", function () {
// start with current scheme
this.dataset.stops = terrs.attr("scheme").startsWith("#")
? terrs.attr("scheme")
: (function () {
const scheme = heightmapColorSchemes[terrs.attr("scheme")];
return [0, 0.25, 0.5, 0.75, 1].map(scheme).map(toHEX).join(",");
})();
const scheme = getEl().attr("scheme");
this.dataset.stops = scheme.startsWith("#")
? scheme
: (() => [0, 0.25, 0.5, 0.75, 1].map(heightmapColorSchemes[scheme]).map(toHEX).join(","))();
// render dialog base structure
alertMessage.innerHTML = /* html */ `<div>
@ -648,7 +650,7 @@ openCreateHeightmapSchemeButton.addEventListener("click", function () {
if (stops in heightmapColorSchemes) return tip("This scheme already exists", false, "error");
addCustomColorScheme(stops);
terrs.attr("scheme", stops);
getEl().attr("scheme", stops);
drawHeightmap();
handleClose();
@ -670,23 +672,28 @@ openCreateHeightmapSchemeButton.addEventListener("click", function () {
});
});
styleHeightmapRenderOcean.addEventListener("change", function () {
getEl().attr("data-render", +this.checked);
drawHeightmap();
});
styleHeightmapTerracingInput.addEventListener("input", function () {
terrs.attr("terracing", this.value);
getEl().attr("terracing", this.value);
drawHeightmap();
});
styleHeightmapSkipInput.addEventListener("input", function () {
terrs.attr("skip", this.value);
getEl().attr("skip", this.value);
drawHeightmap();
});
styleHeightmapSimplificationInput.addEventListener("input", function () {
terrs.attr("relax", this.value);
getEl().attr("relax", this.value);
drawHeightmap();
});
styleHeightmapCurve.addEventListener("change", function () {
terrs.attr("curve", this.value);
getEl().attr("curve", this.value);
drawHeightmap();
});
@ -983,7 +990,7 @@ function textureProvideURL() {
}
function fetchTextureURL(url) {
INFO && console.log("Provided URL is", url);
INFO && console.info("Provided URL is", url);
const img = new Image();
img.onload = function () {
const canvas = byId("texturePreview");

View file

@ -242,7 +242,18 @@ function addStylePreset() {
"#oceanLayers": ["filter", "layers"],
"#oceanBase": ["fill"],
"#oceanicPattern": ["href", "opacity"],
"#terrs": ["opacity", "scheme", "terracing", "skip", "relax", "curve", "filter", "mask"],
"#terrs #oceanHeights": [
"data-render",
"opacity",
"scheme",
"terracing",
"skip",
"relax",
"curve",
"filter",
"mask"
],
"#terrs #landHeights": ["opacity", "scheme", "terracing", "skip", "relax", "curve", "filter", "mask"],
"#legend": [
"data-size",
"font-size",

View file

@ -292,7 +292,9 @@
"terracing": 0,
"skip": 2,
"relax": 1,
"curve": 0,
"curve": "curveBasisClosed",
"skipOcean": 0,
"relaxOcean": 1,
"filter": "url(#blur3)",
"mask": "url(#land)"
},

View file

@ -292,7 +292,9 @@
"terracing": 0,
"skip": 0,
"relax": 0,
"curve": 0,
"curve": "curveBasisClosed",
"skipOcean": 0,
"relaxOcean": 1,
"filter": null,
"mask": "url(#land)"
},

View file

@ -294,7 +294,9 @@
"terracing": 0,
"skip": 5,
"relax": 0,
"curve": 0,
"curve": "curveBasisClosed",
"skipOcean": 0,
"relaxOcean": 1,
"filter": null,
"mask": "url(#land)"
},

View file

@ -292,7 +292,9 @@
"terracing": 6,
"skip": 0,
"relax": 2,
"curve": 0,
"curve": "curveBasisClosed",
"skipOcean": 0,
"relaxOcean": 1,
"filter": "",
"mask": "url(#land)"
},

View file

@ -286,13 +286,24 @@
"href": "./images/pattern1.png",
"opacity": 0.2
},
"#terrs": {
"opacity": null,
"#terrs > #oceanHeights": {
"data-render": 0,
"opacity": 1,
"scheme": "bright",
"terracing": 0,
"skip": 0,
"relax": 1,
"curve": "curveBasisClosed",
"filter": null,
"mask": null
},
"#terrs > #landHeights": {
"opacity": 1,
"scheme": "bright",
"terracing": 0,
"skip": 5,
"relax": 0,
"curve": 0,
"curve": "curveBasisClosed",
"filter": null,
"mask": "url(#land)"
},

View file

@ -294,7 +294,9 @@
"terracing": 2,
"skip": 1,
"relax": 2,
"curve": 0,
"curve": "curveBasisClosed",
"skipOcean": 0,
"relaxOcean": 1,
"filter": "url(#filter-grayscale)",
"mask": "url(#land)"
},

View file

@ -292,7 +292,9 @@
"terracing": 10,
"skip": 5,
"relax": 0,
"curve": 0,
"curve": "curveBasisClosed",
"skipOcean": 0,
"relaxOcean": 1,
"filter": "url(#turbulence)",
"mask": "url(#land)"
},

View file

@ -287,7 +287,9 @@
"terracing": 0,
"skip": 5,
"relax": 0,
"curve": 0,
"curve": "curveBasisClosed",
"skipOcean": 0,
"relaxOcean": 1,
"filter": "url(#blur3)",
"mask": "url(#land)"
},

View file

@ -292,7 +292,9 @@
"terracing": 0,
"skip": 10,
"relax": 0,
"curve": 0,
"curve": "curveBasisClosed",
"skipOcean": 0,
"relaxOcean": 1,
"filter": "url(#blurFilter)",
"mask": "url(#land)"
},

View file

@ -292,7 +292,9 @@
"terracing": 0,
"skip": 2,
"relax": 1,
"curve": 0,
"curve": "curveBasisClosed",
"skipOcean": 0,
"relaxOcean": 1,
"filter": "",
"mask": "url(#land)"
},

View file

@ -292,7 +292,9 @@
"terracing": 0,
"skip": 5,
"relax": 1,
"curve": 0,
"curve": "curveBasisClosed",
"skipOcean": 0,
"relaxOcean": 1,
"filter": null,
"mask": "url(#land)"
},

View file

@ -329,7 +329,7 @@ function drawCellsValue(data) {
function drawPolygons(data) {
const max = d3.max(data),
min = d3.min(data),
scheme = getColorScheme(terrs.attr("scheme"));
scheme = getColorScheme(terrs.select("#landHeights").attr("scheme"));
data = data.map(d => 1 - normalize(d, min, max));
debug.selectAll("polygon").remove();
@ -338,7 +338,7 @@ function drawPolygons(data) {
.data(data)
.enter()
.append("polygon")
.attr("points", (d, i) => getPackPolygon(i))
.attr("points", (d, i) => getGridPolygon(i))
.attr("fill", d => scheme(d))
.attr("stroke", d => scheme(d));
}

View file

@ -28,6 +28,7 @@ const version = "1.96.00"; // generator version, update each time
<ul>
<strong>Latest changes:</strong>
<li>Ability to render ocean heightmap</li>
<li>Vignette visual layer and vignette styling options</li>
<li>Ability to define custom heightmap color scheme</li>
<li>New style preset Night and new heightmap color schemes</li>