mirror of
https://github.com/Azgaar/Fantasy-Map-Generator.git
synced 2025-12-17 17:51:24 +01:00
split save and export to different files
This commit is contained in:
Azgaar
parent
b23a61e50a
commit
3ed56ceee7
4 changed files with 498 additions and 496 deletions
492
modules/export.js
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492
modules/export.js
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@ -0,0 +1,492 @@
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"use strict";
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// Functions to export map to image or data files
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// download map as SVG
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async function saveSVG() {
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TIME && console.time("saveSVG");
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const url = await getMapURL("svg");
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const link = document.createElement("a");
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link.download = getFileName() + ".svg";
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link.href = url;
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link.click();
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tip(`${link.download} is saved. Open "Downloads" screen (crtl + J) to check. You can set image scale in options`, true, "success", 5000);
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TIME && console.timeEnd("saveSVG");
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}
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// download map as PNG
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async function savePNG() {
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TIME && console.time("savePNG");
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const url = await getMapURL("png");
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const link = document.createElement("a");
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const canvas = document.createElement("canvas");
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const ctx = canvas.getContext("2d");
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canvas.width = svgWidth * pngResolutionInput.value;
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canvas.height = svgHeight * pngResolutionInput.value;
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const img = new Image();
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img.src = url;
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img.onload = function () {
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ctx.drawImage(img, 0, 0, canvas.width, canvas.height);
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link.download = getFileName() + ".png";
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canvas.toBlob(function (blob) {
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link.href = window.URL.createObjectURL(blob);
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link.click();
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window.setTimeout(function () {
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canvas.remove();
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window.URL.revokeObjectURL(link.href);
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tip(`${link.download} is saved. Open "Downloads" screen (crtl + J) to check. You can set image scale in options`, true, "success", 5000);
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}, 1000);
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});
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};
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TIME && console.timeEnd("savePNG");
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}
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// download map as JPEG
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async function saveJPEG() {
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TIME && console.time("saveJPEG");
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const url = await getMapURL("png");
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const canvas = document.createElement("canvas");
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canvas.width = svgWidth * pngResolutionInput.value;
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canvas.height = svgHeight * pngResolutionInput.value;
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const img = new Image();
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img.src = url;
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img.onload = async function () {
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canvas.getContext("2d").drawImage(img, 0, 0, canvas.width, canvas.height);
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const quality = Math.min(rn(1 - pngResolutionInput.value / 20, 2), 0.92);
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const URL = await canvas.toDataURL("image/jpeg", quality);
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const link = document.createElement("a");
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link.download = getFileName() + ".jpeg";
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link.href = URL;
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link.click();
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tip(`${link.download} is saved. Open "Downloads" screen (CTRL + J) to check`, true, "success", 7000);
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window.setTimeout(() => window.URL.revokeObjectURL(URL), 5000);
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};
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TIME && console.timeEnd("saveJPEG");
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}
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// download map as png tiles
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async function saveTiles() {
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return new Promise(async (resolve, reject) => {
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// download schema
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const urlSchema = await getMapURL("tiles", {debug: true});
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const zip = new JSZip();
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const canvas = document.createElement("canvas");
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const ctx = canvas.getContext("2d");
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canvas.width = graphWidth;
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canvas.height = graphHeight;
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const imgSchema = new Image();
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imgSchema.src = urlSchema;
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imgSchema.onload = function () {
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ctx.drawImage(imgSchema, 0, 0, canvas.width, canvas.height);
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canvas.toBlob(blob => zip.file(`fmg_tile_schema.png`, blob));
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};
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// download tiles
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const url = await getMapURL("tiles");
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const tilesX = +document.getElementById("tileColsInput").value;
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const tilesY = +document.getElementById("tileRowsInput").value;
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const scale = +document.getElementById("tileScaleInput").value;
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const tileW = (graphWidth / tilesX) | 0;
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const tileH = (graphHeight / tilesY) | 0;
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const tolesTotal = tilesX * tilesY;
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const width = graphWidth * scale;
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const height = width * (tileH / tileW);
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canvas.width = width;
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canvas.height = height;
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let loaded = 0;
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const img = new Image();
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img.src = url;
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img.onload = function () {
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for (let y = 0, i = 0; y + tileH <= graphHeight; y += tileH) {
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for (let x = 0; x + tileW <= graphWidth; x += tileW, i++) {
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ctx.drawImage(img, x, y, tileW, tileH, 0, 0, width, height);
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const name = `fmg_tile_${i}.png`;
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canvas.toBlob(blob => {
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zip.file(name, blob);
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loaded += 1;
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if (loaded === tolesTotal) return downloadZip();
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});
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}
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}
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};
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function downloadZip() {
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const name = `${getFileName()}.zip`;
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zip.generateAsync({type: "blob"}).then(blob => {
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const link = document.createElement("a");
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link.href = URL.createObjectURL(blob);
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link.download = name;
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link.click();
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link.remove();
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setTimeout(() => URL.revokeObjectURL(link.href), 5000);
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resolve(true);
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});
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}
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});
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}
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// parse map svg to object url
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async function getMapURL(type, options = {}) {
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const {debug = false, globe = false, noLabels = false, noWater = false} = options;
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const cloneEl = document.getElementById("map").cloneNode(true); // clone svg
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cloneEl.id = "fantasyMap";
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document.body.appendChild(cloneEl);
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const clone = d3.select(cloneEl);
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if (!debug) clone.select("#debug")?.remove();
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const cloneDefs = cloneEl.getElementsByTagName("defs")[0];
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const svgDefs = document.getElementById("defElements");
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const isFirefox = navigator.userAgent.toLowerCase().indexOf("firefox") > -1;
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if (isFirefox && type === "mesh") clone.select("#oceanPattern")?.remove();
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if (globe) clone.select("#scaleBar")?.remove();
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if (noLabels) {
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clone.select("#labels #states")?.remove();
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clone.select("#labels #burgLabels")?.remove();
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clone.select("#icons #burgIcons")?.remove();
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}
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if (noWater) {
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clone.select("#oceanBase").attr("opacity", 0);
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clone.select("#oceanPattern").attr("opacity", 0);
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}
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if (type !== "png") {
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// reset transform to show the whole map
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clone.attr("width", graphWidth).attr("height", graphHeight);
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clone.select("#viewbox").attr("transform", null);
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}
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if (type === "svg") removeUnusedElements(clone);
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if (customization && type === "mesh") updateMeshCells(clone);
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inlineStyle(clone);
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// remove unused filters
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const filters = cloneEl.querySelectorAll("filter");
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for (let i = 0; i < filters.length; i++) {
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const id = filters[i].id;
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if (cloneEl.querySelector("[filter='url(#" + id + ")']")) continue;
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if (cloneEl.getAttribute("filter") === "url(#" + id + ")") continue;
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filters[i].remove();
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}
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// remove unused patterns
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const patterns = cloneEl.querySelectorAll("pattern");
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for (let i = 0; i < patterns.length; i++) {
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const id = patterns[i].id;
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if (cloneEl.querySelector("[fill='url(#" + id + ")']")) continue;
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patterns[i].remove();
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}
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// remove unused symbols
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const symbols = cloneEl.querySelectorAll("symbol");
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for (let i = 0; i < symbols.length; i++) {
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const id = symbols[i].id;
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if (cloneEl.querySelector("use[*|href='#" + id + "']")) continue;
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symbols[i].remove();
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}
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// add displayed emblems
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if (layerIsOn("toggleEmblems") && emblems.selectAll("use").size()) {
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cloneEl
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.getElementById("emblems")
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?.querySelectorAll("use")
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.forEach(el => {
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const href = el.getAttribute("href") || el.getAttribute("xlink:href");
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if (!href) return;
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const emblem = document.getElementById(href.slice(1));
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if (emblem) cloneDefs.append(emblem.cloneNode(true));
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});
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} else {
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cloneDefs.querySelector("#defs-emblems")?.remove();
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}
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// replace ocean pattern href to base64
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if (location.hostname && cloneEl.getElementById("oceanicPattern")) {
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const el = cloneEl.getElementById("oceanicPattern");
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const url = el.getAttribute("href");
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await new Promise(resolve => {
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getBase64(url, base64 => {
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el.setAttribute("href", base64);
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resolve();
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});
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});
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}
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// add relief icons
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if (cloneEl.getElementById("terrain")) {
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const uniqueElements = new Set();
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const terrainNodes = cloneEl.getElementById("terrain").childNodes;
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for (let i = 0; i < terrainNodes.length; i++) {
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const href = terrainNodes[i].getAttribute("href") || terrainNodes[i].getAttribute("xlink:href");
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uniqueElements.add(href);
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}
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const defsRelief = svgDefs.getElementById("defs-relief");
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for (const terrain of [...uniqueElements]) {
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const element = defsRelief.querySelector(terrain);
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if (element) cloneDefs.appendChild(element.cloneNode(true));
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}
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}
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// add wind rose
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if (cloneEl.getElementById("compass")) {
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const rose = svgDefs.getElementById("rose");
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if (rose) cloneDefs.appendChild(rose.cloneNode(true));
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}
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// add port icon
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if (cloneEl.getElementById("anchors")) {
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const anchor = svgDefs.getElementById("icon-anchor");
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if (anchor) cloneDefs.appendChild(anchor.cloneNode(true));
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}
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// add grid pattern
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if (cloneEl.getElementById("gridOverlay")?.hasChildNodes()) {
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const type = cloneEl.getElementById("gridOverlay").getAttribute("type");
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const pattern = svgDefs.getElementById("pattern_" + type);
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if (pattern) cloneDefs.appendChild(pattern.cloneNode(true));
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}
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if (!cloneEl.getElementById("hatching").children.length) cloneEl.getElementById("hatching")?.remove(); // remove unused hatching group
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if (!cloneEl.getElementById("fogging-cont")) cloneEl.getElementById("fog")?.remove(); // remove unused fog
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if (!cloneEl.getElementById("regions")) cloneEl.getElementById("statePaths")?.remove(); // removed unused statePaths
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if (!cloneEl.getElementById("labels")) cloneEl.getElementById("textPaths")?.remove(); // removed unused textPaths
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// add armies style
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if (cloneEl.getElementById("armies")) cloneEl.insertAdjacentHTML("afterbegin", "<style>#armies text {stroke: none; fill: #fff; text-shadow: 0 0 4px #000; dominant-baseline: central; text-anchor: middle; font-family: Helvetica; fill-opacity: 1;}#armies text.regimentIcon {font-size: .8em;}</style>");
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// add xlink: for href to support svg1.1
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if (type === "svg") {
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cloneEl.querySelectorAll("[href]").forEach(el => {
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const href = el.getAttribute("href");
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el.removeAttribute("href");
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el.setAttribute("xlink:href", href);
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});
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}
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// TODO: add dataURL for all used fonts
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const usedFonts = getUsedFonts(cloneEl);
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const fontsToLoad = usedFonts.filter(font => font.src);
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if (fontsToLoad.length) {
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const dataURLfonts = await loadFontsAsDataURI(fontsToLoad);
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const fontFaces = dataURLfonts
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.map(({family, src, unicodeRange = "", variant = "normal"}) => {
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return `@font-face {font-family: "${family}"; src: ${src}; unicode-range: ${unicodeRange}; font-variant: ${variant};}`;
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})
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.join("\n");
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const style = document.createElement("style");
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style.setAttribute("type", "text/css");
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style.innerHTML = fontFaces;
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cloneEl.querySelector("defs").appendChild(style);
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}
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clone.remove();
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const serialized = `<?xml version="1.0" encoding="UTF-8" standalone="no"?>` + new XMLSerializer().serializeToString(cloneEl);
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const blob = new Blob([serialized], {type: "image/svg+xml;charset=utf-8"});
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const url = window.URL.createObjectURL(blob);
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window.setTimeout(() => window.URL.revokeObjectURL(url), 5000);
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return url;
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}
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// remove hidden g elements and g elements without children to make downloaded svg smaller in size
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function removeUnusedElements(clone) {
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if (!terrain.selectAll("use").size()) clone.select("#defs-relief")?.remove();
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if (markers.style("display") === "none") clone.select("#defs-markers")?.remove();
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for (let empty = 1; empty; ) {
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empty = 0;
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clone.selectAll("g").each(function () {
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if (!this.hasChildNodes() || this.style.display === "none" || this.classList.contains("hidden")) {
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empty++;
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this.remove();
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}
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if (this.hasAttribute("display") && this.style.display === "inline") this.removeAttribute("display");
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});
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}
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}
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function updateMeshCells(clone) {
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const data = renderOcean.checked ? grid.cells.i : grid.cells.i.filter(i => grid.cells.h[i] >= 20);
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const scheme = getColorScheme();
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clone.select("#heights").attr("filter", "url(#blur1)");
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clone
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.select("#heights")
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.selectAll("polygon")
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.data(data)
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.join("polygon")
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.attr("points", d => getGridPolygon(d))
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.attr("id", d => "cell" + d)
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.attr("stroke", d => getColor(grid.cells.h[d], scheme));
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}
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// for each g element get inline style
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function inlineStyle(clone) {
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const emptyG = clone.append("g").node();
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const defaultStyles = window.getComputedStyle(emptyG);
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clone.selectAll("g, #ruler *, #scaleBar > text").each(function () {
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const compStyle = window.getComputedStyle(this);
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let style = "";
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for (let i = 0; i < compStyle.length; i++) {
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const key = compStyle[i];
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const value = compStyle.getPropertyValue(key);
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// Firefox mask hack
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if (key === "mask-image" && value !== defaultStyles.getPropertyValue(key)) {
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style += "mask-image: url('#land');";
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continue;
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}
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if (key === "cursor") continue; // cursor should be default
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if (this.hasAttribute(key)) continue; // don't add style if there is the same attribute
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if (value === defaultStyles.getPropertyValue(key)) continue;
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style += key + ":" + value + ";";
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}
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for (const key in compStyle) {
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const value = compStyle.getPropertyValue(key);
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if (key === "cursor") continue; // cursor should be default
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if (this.hasAttribute(key)) continue; // don't add style if there is the same attribute
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if (value === defaultStyles.getPropertyValue(key)) continue;
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style += key + ":" + value + ";";
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}
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if (style != "") this.setAttribute("style", style);
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});
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emptyG.remove();
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}
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function saveGeoJSON_Cells() {
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const json = {type: "FeatureCollection", features: []};
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const cells = pack.cells;
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const getPopulation = i => {
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const [r, u] = getCellPopulation(i);
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return rn(r + u);
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};
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const getHeight = i => parseInt(getFriendlyHeight([cells.p[i][0], cells.p[i][1]]));
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cells.i.forEach(i => {
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const coordinates = getCellCoordinates(cells.v[i]);
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const height = getHeight(i);
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const biome = cells.biome[i];
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const type = pack.features[cells.f[i]].type;
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const population = getPopulation(i);
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const state = cells.state[i];
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const province = cells.province[i];
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const culture = cells.culture[i];
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const religion = cells.religion[i];
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const neighbors = cells.c[i];
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const properties = {id: i, height, biome, type, population, state, province, culture, religion, neighbors};
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const feature = {type: "Feature", geometry: {type: "Polygon", coordinates}, properties};
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json.features.push(feature);
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});
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const name = getFileName("Cells") + ".geojson";
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downloadFile(JSON.stringify(json), name, "application/json");
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}
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function saveGeoJSON_Routes() {
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const json = {type: "FeatureCollection", features: []};
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routes.selectAll("g > path").each(function () {
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const coordinates = getRoutePoints(this);
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const id = this.id;
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const type = this.parentElement.id;
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const feature = {type: "Feature", geometry: {type: "LineString", coordinates}, properties: {id, type}};
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json.features.push(feature);
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});
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const name = getFileName("Routes") + ".geojson";
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downloadFile(JSON.stringify(json), name, "application/json");
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}
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function saveGeoJSON_Rivers() {
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const json = {type: "FeatureCollection", features: []};
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rivers.selectAll("path").each(function () {
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const coordinates = getRiverPoints(this);
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const id = this.id;
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const width = +this.dataset.increment;
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const increment = +this.dataset.increment;
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const river = pack.rivers.find(r => r.i === +id.slice(5));
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const name = river ? river.name : "";
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const type = river ? river.type : "";
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const i = river ? river.i : "";
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const basin = river ? river.basin : "";
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const feature = {type: "Feature", geometry: {type: "LineString", coordinates}, properties: {id, i, basin, name, type, width, increment}};
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json.features.push(feature);
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});
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const name = getFileName("Rivers") + ".geojson";
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downloadFile(JSON.stringify(json), name, "application/json");
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}
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function saveGeoJSON_Markers() {
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const json = {type: "FeatureCollection", features: []};
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|
||||
markers.selectAll("use").each(function () {
|
||||
const coordinates = getQGIScoordinates(this.dataset.x, this.dataset.y);
|
||||
const id = this.id;
|
||||
const type = this.dataset.id.substring(1);
|
||||
const icon = document.getElementById(type).textContent;
|
||||
const note = notes.length ? notes.find(note => note.id === this.id) : null;
|
||||
const name = note ? note.name : "";
|
||||
const legend = note ? note.legend : "";
|
||||
|
||||
const feature = {type: "Feature", geometry: {type: "Point", coordinates}, properties: {id, type, icon, name, legend}};
|
||||
json.features.push(feature);
|
||||
});
|
||||
|
||||
const name = getFileName("Markers") + ".geojson";
|
||||
downloadFile(JSON.stringify(json), name, "application/json");
|
||||
}
|
||||
|
||||
function getCellCoordinates(vertices) {
|
||||
const p = pack.vertices.p;
|
||||
const coordinates = vertices.map(n => getQGIScoordinates(p[n][0], p[n][1]));
|
||||
return [coordinates.concat([coordinates[0]])];
|
||||
}
|
||||
|
||||
function getRoutePoints(node) {
|
||||
let points = [];
|
||||
const l = node.getTotalLength();
|
||||
const increment = l / Math.ceil(l / 2);
|
||||
for (let i = 0; i <= l; i += increment) {
|
||||
const p = node.getPointAtLength(i);
|
||||
points.push(getQGIScoordinates(p.x, p.y));
|
||||
}
|
||||
return points;
|
||||
}
|
||||
|
||||
function getRiverPoints(node) {
|
||||
let points = [];
|
||||
const l = node.getTotalLength() / 2; // half-length
|
||||
const increment = 0.25; // defines density of points
|
||||
for (let i = l, c = i; i >= 0; i -= increment, c += increment) {
|
||||
const p1 = node.getPointAtLength(i);
|
||||
const p2 = node.getPointAtLength(c);
|
||||
const [x, y] = getQGIScoordinates((p1.x + p2.x) / 2, (p1.y + p2.y) / 2);
|
||||
points.push([x, y]);
|
||||
}
|
||||
return points;
|
||||
}
|
||||
|
|
@ -1,5 +1,5 @@
|
|||
// Functions to save and load the map
|
||||
"use strict";
|
||||
// Functions to load and parse .map files
|
||||
|
||||
function quickLoad() {
|
||||
ldb.get("lastMap", blob => {
|
||||
|
|
|
|||
497
modules/save.js
497
modules/save.js
|
|
@ -1,377 +1,5 @@
|
|||
// Functions to save and load the map
|
||||
"use strict";
|
||||
|
||||
// download map as SVG
|
||||
async function saveSVG() {
|
||||
TIME && console.time("saveSVG");
|
||||
const url = await getMapURL("svg");
|
||||
const link = document.createElement("a");
|
||||
link.download = getFileName() + ".svg";
|
||||
link.href = url;
|
||||
link.click();
|
||||
|
||||
tip(`${link.download} is saved. Open "Downloads" screen (crtl + J) to check. You can set image scale in options`, true, "success", 5000);
|
||||
TIME && console.timeEnd("saveSVG");
|
||||
}
|
||||
|
||||
// download map as PNG
|
||||
async function savePNG() {
|
||||
TIME && console.time("savePNG");
|
||||
const url = await getMapURL("png");
|
||||
|
||||
const link = document.createElement("a");
|
||||
const canvas = document.createElement("canvas");
|
||||
const ctx = canvas.getContext("2d");
|
||||
canvas.width = svgWidth * pngResolutionInput.value;
|
||||
canvas.height = svgHeight * pngResolutionInput.value;
|
||||
const img = new Image();
|
||||
img.src = url;
|
||||
|
||||
img.onload = function () {
|
||||
ctx.drawImage(img, 0, 0, canvas.width, canvas.height);
|
||||
link.download = getFileName() + ".png";
|
||||
canvas.toBlob(function (blob) {
|
||||
link.href = window.URL.createObjectURL(blob);
|
||||
link.click();
|
||||
window.setTimeout(function () {
|
||||
canvas.remove();
|
||||
window.URL.revokeObjectURL(link.href);
|
||||
tip(`${link.download} is saved. Open "Downloads" screen (crtl + J) to check. You can set image scale in options`, true, "success", 5000);
|
||||
}, 1000);
|
||||
});
|
||||
};
|
||||
|
||||
TIME && console.timeEnd("savePNG");
|
||||
}
|
||||
|
||||
// download map as JPEG
|
||||
async function saveJPEG() {
|
||||
TIME && console.time("saveJPEG");
|
||||
const url = await getMapURL("png");
|
||||
|
||||
const canvas = document.createElement("canvas");
|
||||
canvas.width = svgWidth * pngResolutionInput.value;
|
||||
canvas.height = svgHeight * pngResolutionInput.value;
|
||||
const img = new Image();
|
||||
img.src = url;
|
||||
|
||||
img.onload = async function () {
|
||||
canvas.getContext("2d").drawImage(img, 0, 0, canvas.width, canvas.height);
|
||||
const quality = Math.min(rn(1 - pngResolutionInput.value / 20, 2), 0.92);
|
||||
const URL = await canvas.toDataURL("image/jpeg", quality);
|
||||
const link = document.createElement("a");
|
||||
link.download = getFileName() + ".jpeg";
|
||||
link.href = URL;
|
||||
link.click();
|
||||
tip(`${link.download} is saved. Open "Downloads" screen (CTRL + J) to check`, true, "success", 7000);
|
||||
window.setTimeout(() => window.URL.revokeObjectURL(URL), 5000);
|
||||
};
|
||||
|
||||
TIME && console.timeEnd("saveJPEG");
|
||||
}
|
||||
|
||||
// download map as png tiles
|
||||
async function saveTiles() {
|
||||
return new Promise(async (resolve, reject) => {
|
||||
// download schema
|
||||
const urlSchema = await getMapURL("tiles", {debug: true});
|
||||
const zip = new JSZip();
|
||||
|
||||
const canvas = document.createElement("canvas");
|
||||
const ctx = canvas.getContext("2d");
|
||||
canvas.width = graphWidth;
|
||||
canvas.height = graphHeight;
|
||||
|
||||
const imgSchema = new Image();
|
||||
imgSchema.src = urlSchema;
|
||||
imgSchema.onload = function () {
|
||||
ctx.drawImage(imgSchema, 0, 0, canvas.width, canvas.height);
|
||||
canvas.toBlob(blob => zip.file(`fmg_tile_schema.png`, blob));
|
||||
};
|
||||
|
||||
// download tiles
|
||||
const url = await getMapURL("tiles");
|
||||
const tilesX = +document.getElementById("tileColsInput").value;
|
||||
const tilesY = +document.getElementById("tileRowsInput").value;
|
||||
const scale = +document.getElementById("tileScaleInput").value;
|
||||
|
||||
const tileW = (graphWidth / tilesX) | 0;
|
||||
const tileH = (graphHeight / tilesY) | 0;
|
||||
const tolesTotal = tilesX * tilesY;
|
||||
|
||||
const width = graphWidth * scale;
|
||||
const height = width * (tileH / tileW);
|
||||
canvas.width = width;
|
||||
canvas.height = height;
|
||||
|
||||
let loaded = 0;
|
||||
const img = new Image();
|
||||
img.src = url;
|
||||
img.onload = function () {
|
||||
for (let y = 0, i = 0; y + tileH <= graphHeight; y += tileH) {
|
||||
for (let x = 0; x + tileW <= graphWidth; x += tileW, i++) {
|
||||
ctx.drawImage(img, x, y, tileW, tileH, 0, 0, width, height);
|
||||
const name = `fmg_tile_${i}.png`;
|
||||
canvas.toBlob(blob => {
|
||||
zip.file(name, blob);
|
||||
loaded += 1;
|
||||
if (loaded === tolesTotal) return downloadZip();
|
||||
});
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
function downloadZip() {
|
||||
const name = `${getFileName()}.zip`;
|
||||
zip.generateAsync({type: "blob"}).then(blob => {
|
||||
const link = document.createElement("a");
|
||||
link.href = URL.createObjectURL(blob);
|
||||
link.download = name;
|
||||
link.click();
|
||||
link.remove();
|
||||
|
||||
setTimeout(() => URL.revokeObjectURL(link.href), 5000);
|
||||
resolve(true);
|
||||
});
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
// parse map svg to object url
|
||||
async function getMapURL(type, options = {}) {
|
||||
const {debug = false, globe = false, noLabels = false, noWater = false} = options;
|
||||
const cloneEl = document.getElementById("map").cloneNode(true); // clone svg
|
||||
cloneEl.id = "fantasyMap";
|
||||
document.body.appendChild(cloneEl);
|
||||
const clone = d3.select(cloneEl);
|
||||
if (!debug) clone.select("#debug")?.remove();
|
||||
|
||||
const cloneDefs = cloneEl.getElementsByTagName("defs")[0];
|
||||
const svgDefs = document.getElementById("defElements");
|
||||
|
||||
const isFirefox = navigator.userAgent.toLowerCase().indexOf("firefox") > -1;
|
||||
if (isFirefox && type === "mesh") clone.select("#oceanPattern")?.remove();
|
||||
if (globe) clone.select("#scaleBar")?.remove();
|
||||
if (noLabels) {
|
||||
clone.select("#labels #states")?.remove();
|
||||
clone.select("#labels #burgLabels")?.remove();
|
||||
clone.select("#icons #burgIcons")?.remove();
|
||||
}
|
||||
if (noWater) {
|
||||
clone.select("#oceanBase").attr("opacity", 0);
|
||||
clone.select("#oceanPattern").attr("opacity", 0);
|
||||
}
|
||||
if (type !== "png") {
|
||||
// reset transform to show the whole map
|
||||
clone.attr("width", graphWidth).attr("height", graphHeight);
|
||||
clone.select("#viewbox").attr("transform", null);
|
||||
}
|
||||
|
||||
if (type === "svg") removeUnusedElements(clone);
|
||||
if (customization && type === "mesh") updateMeshCells(clone);
|
||||
inlineStyle(clone);
|
||||
|
||||
// remove unused filters
|
||||
const filters = cloneEl.querySelectorAll("filter");
|
||||
for (let i = 0; i < filters.length; i++) {
|
||||
const id = filters[i].id;
|
||||
if (cloneEl.querySelector("[filter='url(#" + id + ")']")) continue;
|
||||
if (cloneEl.getAttribute("filter") === "url(#" + id + ")") continue;
|
||||
filters[i].remove();
|
||||
}
|
||||
|
||||
// remove unused patterns
|
||||
const patterns = cloneEl.querySelectorAll("pattern");
|
||||
for (let i = 0; i < patterns.length; i++) {
|
||||
const id = patterns[i].id;
|
||||
if (cloneEl.querySelector("[fill='url(#" + id + ")']")) continue;
|
||||
patterns[i].remove();
|
||||
}
|
||||
|
||||
// remove unused symbols
|
||||
const symbols = cloneEl.querySelectorAll("symbol");
|
||||
for (let i = 0; i < symbols.length; i++) {
|
||||
const id = symbols[i].id;
|
||||
if (cloneEl.querySelector("use[*|href='#" + id + "']")) continue;
|
||||
symbols[i].remove();
|
||||
}
|
||||
|
||||
// add displayed emblems
|
||||
if (layerIsOn("toggleEmblems") && emblems.selectAll("use").size()) {
|
||||
cloneEl
|
||||
.getElementById("emblems")
|
||||
?.querySelectorAll("use")
|
||||
.forEach(el => {
|
||||
const href = el.getAttribute("href") || el.getAttribute("xlink:href");
|
||||
if (!href) return;
|
||||
const emblem = document.getElementById(href.slice(1));
|
||||
if (emblem) cloneDefs.append(emblem.cloneNode(true));
|
||||
});
|
||||
} else {
|
||||
cloneDefs.querySelector("#defs-emblems")?.remove();
|
||||
}
|
||||
|
||||
// replace ocean pattern href to base64
|
||||
if (location.hostname && cloneEl.getElementById("oceanicPattern")) {
|
||||
const el = cloneEl.getElementById("oceanicPattern");
|
||||
const url = el.getAttribute("href");
|
||||
await new Promise(resolve => {
|
||||
getBase64(url, base64 => {
|
||||
el.setAttribute("href", base64);
|
||||
resolve();
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
// add relief icons
|
||||
if (cloneEl.getElementById("terrain")) {
|
||||
const uniqueElements = new Set();
|
||||
const terrainNodes = cloneEl.getElementById("terrain").childNodes;
|
||||
for (let i = 0; i < terrainNodes.length; i++) {
|
||||
const href = terrainNodes[i].getAttribute("href") || terrainNodes[i].getAttribute("xlink:href");
|
||||
uniqueElements.add(href);
|
||||
}
|
||||
|
||||
const defsRelief = svgDefs.getElementById("defs-relief");
|
||||
for (const terrain of [...uniqueElements]) {
|
||||
const element = defsRelief.querySelector(terrain);
|
||||
if (element) cloneDefs.appendChild(element.cloneNode(true));
|
||||
}
|
||||
}
|
||||
|
||||
// add wind rose
|
||||
if (cloneEl.getElementById("compass")) {
|
||||
const rose = svgDefs.getElementById("rose");
|
||||
if (rose) cloneDefs.appendChild(rose.cloneNode(true));
|
||||
}
|
||||
|
||||
// add port icon
|
||||
if (cloneEl.getElementById("anchors")) {
|
||||
const anchor = svgDefs.getElementById("icon-anchor");
|
||||
if (anchor) cloneDefs.appendChild(anchor.cloneNode(true));
|
||||
}
|
||||
|
||||
// add grid pattern
|
||||
if (cloneEl.getElementById("gridOverlay")?.hasChildNodes()) {
|
||||
const type = cloneEl.getElementById("gridOverlay").getAttribute("type");
|
||||
const pattern = svgDefs.getElementById("pattern_" + type);
|
||||
if (pattern) cloneDefs.appendChild(pattern.cloneNode(true));
|
||||
}
|
||||
|
||||
if (!cloneEl.getElementById("hatching").children.length) cloneEl.getElementById("hatching")?.remove(); // remove unused hatching group
|
||||
if (!cloneEl.getElementById("fogging-cont")) cloneEl.getElementById("fog")?.remove(); // remove unused fog
|
||||
if (!cloneEl.getElementById("regions")) cloneEl.getElementById("statePaths")?.remove(); // removed unused statePaths
|
||||
if (!cloneEl.getElementById("labels")) cloneEl.getElementById("textPaths")?.remove(); // removed unused textPaths
|
||||
|
||||
// add armies style
|
||||
if (cloneEl.getElementById("armies")) cloneEl.insertAdjacentHTML("afterbegin", "<style>#armies text {stroke: none; fill: #fff; text-shadow: 0 0 4px #000; dominant-baseline: central; text-anchor: middle; font-family: Helvetica; fill-opacity: 1;}#armies text.regimentIcon {font-size: .8em;}</style>");
|
||||
|
||||
// add xlink: for href to support svg1.1
|
||||
if (type === "svg") {
|
||||
cloneEl.querySelectorAll("[href]").forEach(el => {
|
||||
const href = el.getAttribute("href");
|
||||
el.removeAttribute("href");
|
||||
el.setAttribute("xlink:href", href);
|
||||
});
|
||||
}
|
||||
|
||||
// TODO: add dataURL for all used fonts
|
||||
const usedFonts = getUsedFonts(cloneEl);
|
||||
const fontsToLoad = usedFonts.filter(font => font.src);
|
||||
if (fontsToLoad.length) {
|
||||
const dataURLfonts = await loadFontsAsDataURI(fontsToLoad);
|
||||
|
||||
const fontFaces = dataURLfonts
|
||||
.map(({family, src, unicodeRange = "", variant = "normal"}) => {
|
||||
return `@font-face {font-family: "${family}"; src: ${src}; unicode-range: ${unicodeRange}; font-variant: ${variant};}`;
|
||||
})
|
||||
.join("\n");
|
||||
|
||||
const style = document.createElement("style");
|
||||
style.setAttribute("type", "text/css");
|
||||
style.innerHTML = fontFaces;
|
||||
cloneEl.querySelector("defs").appendChild(style);
|
||||
}
|
||||
|
||||
clone.remove();
|
||||
|
||||
const serialized = `<?xml version="1.0" encoding="UTF-8" standalone="no"?>` + new XMLSerializer().serializeToString(cloneEl);
|
||||
const blob = new Blob([serialized], {type: "image/svg+xml;charset=utf-8"});
|
||||
const url = window.URL.createObjectURL(blob);
|
||||
window.setTimeout(() => window.URL.revokeObjectURL(url), 5000);
|
||||
return url;
|
||||
}
|
||||
|
||||
// remove hidden g elements and g elements without children to make downloaded svg smaller in size
|
||||
function removeUnusedElements(clone) {
|
||||
if (!terrain.selectAll("use").size()) clone.select("#defs-relief")?.remove();
|
||||
if (markers.style("display") === "none") clone.select("#defs-markers")?.remove();
|
||||
|
||||
for (let empty = 1; empty; ) {
|
||||
empty = 0;
|
||||
clone.selectAll("g").each(function () {
|
||||
if (!this.hasChildNodes() || this.style.display === "none" || this.classList.contains("hidden")) {
|
||||
empty++;
|
||||
this.remove();
|
||||
}
|
||||
if (this.hasAttribute("display") && this.style.display === "inline") this.removeAttribute("display");
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
function updateMeshCells(clone) {
|
||||
const data = renderOcean.checked ? grid.cells.i : grid.cells.i.filter(i => grid.cells.h[i] >= 20);
|
||||
const scheme = getColorScheme();
|
||||
clone.select("#heights").attr("filter", "url(#blur1)");
|
||||
clone
|
||||
.select("#heights")
|
||||
.selectAll("polygon")
|
||||
.data(data)
|
||||
.join("polygon")
|
||||
.attr("points", d => getGridPolygon(d))
|
||||
.attr("id", d => "cell" + d)
|
||||
.attr("stroke", d => getColor(grid.cells.h[d], scheme));
|
||||
}
|
||||
|
||||
// for each g element get inline style
|
||||
function inlineStyle(clone) {
|
||||
const emptyG = clone.append("g").node();
|
||||
const defaultStyles = window.getComputedStyle(emptyG);
|
||||
|
||||
clone.selectAll("g, #ruler *, #scaleBar > text").each(function () {
|
||||
const compStyle = window.getComputedStyle(this);
|
||||
let style = "";
|
||||
|
||||
for (let i = 0; i < compStyle.length; i++) {
|
||||
const key = compStyle[i];
|
||||
const value = compStyle.getPropertyValue(key);
|
||||
|
||||
// Firefox mask hack
|
||||
if (key === "mask-image" && value !== defaultStyles.getPropertyValue(key)) {
|
||||
style += "mask-image: url('#land');";
|
||||
continue;
|
||||
}
|
||||
|
||||
if (key === "cursor") continue; // cursor should be default
|
||||
if (this.hasAttribute(key)) continue; // don't add style if there is the same attribute
|
||||
if (value === defaultStyles.getPropertyValue(key)) continue;
|
||||
style += key + ":" + value + ";";
|
||||
}
|
||||
|
||||
for (const key in compStyle) {
|
||||
const value = compStyle.getPropertyValue(key);
|
||||
|
||||
if (key === "cursor") continue; // cursor should be default
|
||||
if (this.hasAttribute(key)) continue; // don't add style if there is the same attribute
|
||||
if (value === defaultStyles.getPropertyValue(key)) continue;
|
||||
style += key + ":" + value + ";";
|
||||
}
|
||||
|
||||
if (style != "") this.setAttribute("style", style);
|
||||
});
|
||||
|
||||
emptyG.remove();
|
||||
}
|
||||
// Functions to save project as .map file
|
||||
|
||||
// prepare map data for saving
|
||||
function getMapData() {
|
||||
|
|
@ -445,7 +73,6 @@ function dowloadMap() {
|
|||
}
|
||||
|
||||
async function saveToDropbox() {
|
||||
const sharableLinkContainer = document.getElementById("sharableLinkContainer");
|
||||
if (customization) return tip("Map cannot be saved when edit mode is active, please exit the mode and retry", false, "error");
|
||||
closeDialogs("#alert");
|
||||
const mapData = getMapData();
|
||||
|
|
@ -459,124 +86,6 @@ async function saveToDropbox() {
|
|||
}
|
||||
}
|
||||
|
||||
function saveGeoJSON_Cells() {
|
||||
const json = {type: "FeatureCollection", features: []};
|
||||
const cells = pack.cells;
|
||||
const getPopulation = i => {
|
||||
const [r, u] = getCellPopulation(i);
|
||||
return rn(r + u);
|
||||
};
|
||||
const getHeight = i => parseInt(getFriendlyHeight([cells.p[i][0], cells.p[i][1]]));
|
||||
|
||||
cells.i.forEach(i => {
|
||||
const coordinates = getCellCoordinates(cells.v[i]);
|
||||
const height = getHeight(i);
|
||||
const biome = cells.biome[i];
|
||||
const type = pack.features[cells.f[i]].type;
|
||||
const population = getPopulation(i);
|
||||
const state = cells.state[i];
|
||||
const province = cells.province[i];
|
||||
const culture = cells.culture[i];
|
||||
const religion = cells.religion[i];
|
||||
const neighbors = cells.c[i];
|
||||
|
||||
const properties = {id: i, height, biome, type, population, state, province, culture, religion, neighbors};
|
||||
const feature = {type: "Feature", geometry: {type: "Polygon", coordinates}, properties};
|
||||
json.features.push(feature);
|
||||
});
|
||||
|
||||
const name = getFileName("Cells") + ".geojson";
|
||||
downloadFile(JSON.stringify(json), name, "application/json");
|
||||
}
|
||||
|
||||
function saveGeoJSON_Routes() {
|
||||
const json = {type: "FeatureCollection", features: []};
|
||||
|
||||
routes.selectAll("g > path").each(function () {
|
||||
const coordinates = getRoutePoints(this);
|
||||
const id = this.id;
|
||||
const type = this.parentElement.id;
|
||||
|
||||
const feature = {type: "Feature", geometry: {type: "LineString", coordinates}, properties: {id, type}};
|
||||
json.features.push(feature);
|
||||
});
|
||||
|
||||
const name = getFileName("Routes") + ".geojson";
|
||||
downloadFile(JSON.stringify(json), name, "application/json");
|
||||
}
|
||||
|
||||
function saveGeoJSON_Rivers() {
|
||||
const json = {type: "FeatureCollection", features: []};
|
||||
|
||||
rivers.selectAll("path").each(function () {
|
||||
const coordinates = getRiverPoints(this);
|
||||
const id = this.id;
|
||||
const width = +this.dataset.increment;
|
||||
const increment = +this.dataset.increment;
|
||||
const river = pack.rivers.find(r => r.i === +id.slice(5));
|
||||
const name = river ? river.name : "";
|
||||
const type = river ? river.type : "";
|
||||
const i = river ? river.i : "";
|
||||
const basin = river ? river.basin : "";
|
||||
|
||||
const feature = {type: "Feature", geometry: {type: "LineString", coordinates}, properties: {id, i, basin, name, type, width, increment}};
|
||||
json.features.push(feature);
|
||||
});
|
||||
|
||||
const name = getFileName("Rivers") + ".geojson";
|
||||
downloadFile(JSON.stringify(json), name, "application/json");
|
||||
}
|
||||
|
||||
function saveGeoJSON_Markers() {
|
||||
const json = {type: "FeatureCollection", features: []};
|
||||
|
||||
markers.selectAll("use").each(function () {
|
||||
const coordinates = getQGIScoordinates(this.dataset.x, this.dataset.y);
|
||||
const id = this.id;
|
||||
const type = this.dataset.id.substring(1);
|
||||
const icon = document.getElementById(type).textContent;
|
||||
const note = notes.length ? notes.find(note => note.id === this.id) : null;
|
||||
const name = note ? note.name : "";
|
||||
const legend = note ? note.legend : "";
|
||||
|
||||
const feature = {type: "Feature", geometry: {type: "Point", coordinates}, properties: {id, type, icon, name, legend}};
|
||||
json.features.push(feature);
|
||||
});
|
||||
|
||||
const name = getFileName("Markers") + ".geojson";
|
||||
downloadFile(JSON.stringify(json), name, "application/json");
|
||||
}
|
||||
|
||||
function getCellCoordinates(vertices) {
|
||||
const p = pack.vertices.p;
|
||||
const coordinates = vertices.map(n => getQGIScoordinates(p[n][0], p[n][1]));
|
||||
return [coordinates.concat([coordinates[0]])];
|
||||
}
|
||||
|
||||
function getRoutePoints(node) {
|
||||
let points = [];
|
||||
const l = node.getTotalLength();
|
||||
const increment = l / Math.ceil(l / 2);
|
||||
for (let i = 0; i <= l; i += increment) {
|
||||
const p = node.getPointAtLength(i);
|
||||
points.push(getQGIScoordinates(p.x, p.y));
|
||||
}
|
||||
return points;
|
||||
}
|
||||
|
||||
function getRiverPoints(node) {
|
||||
let points = [];
|
||||
const l = node.getTotalLength() / 2; // half-length
|
||||
const increment = 0.25; // defines density of points
|
||||
for (let i = l, c = i; i >= 0; i -= increment, c += increment) {
|
||||
const p1 = node.getPointAtLength(i);
|
||||
const p2 = node.getPointAtLength(c);
|
||||
const [x, y] = getQGIScoordinates((p1.x + p2.x) / 2, (p1.y + p2.y) / 2);
|
||||
points.push([x, y]);
|
||||
}
|
||||
return points;
|
||||
}
|
||||
|
||||
function quickSave() {
|
||||
if (customization) return tip("Map cannot be saved when edit mode is active, please exit the mode and retry", false, "error");
|
||||
|
||||
|
|
@ -589,14 +98,14 @@ function quickSave() {
|
|||
const saveReminder = function () {
|
||||
if (localStorage.getItem("noReminder")) return;
|
||||
const message = ["Please don't forget to save your work as a .map file", "Please remember to save work as a .map file", "Saving in .map format will ensure your data won't be lost in case of issues", "Safety is number one priority. Please save the map", "Don't forget to save your map on a regular basis!", "Just a gentle reminder for you to save the map", "Please don't forget to save your progress (saving as .map is the best option)", "Don't want to be reminded about need to save? Press CTRL+Q"];
|
||||
const interval = 15 * 60 * 1000; // remind every 15 minutes
|
||||
|
||||
saveReminder.reminder = setInterval(() => {
|
||||
if (customization) return;
|
||||
tip(ra(message), true, "warn", 2500);
|
||||
}, 1e6);
|
||||
}, interval);
|
||||
saveReminder.status = 1;
|
||||
};
|
||||
|
||||
saveReminder();
|
||||
|
||||
function toggleSaveReminder() {
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue