mirror of
https://github.com/Azgaar/Fantasy-Map-Generator.git
synced 2025-12-17 09:41:24 +01:00
heightmap editor - insulate feature
This commit is contained in:
Azgaar
parent
118306dca2
commit
cf92a65ea1
4 changed files with 184 additions and 141 deletions
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@ -26,7 +26,7 @@ window.HeightmapGenerator = (function () {
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// load heightmap into image and render to canvas
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const img = new Image();
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img.src = `./heightmaps/${input.value}.png`;
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img.onload = function () {
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img.onload = () => {
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ctx.drawImage(img, 0, 0, cellsX, cellsY);
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const imageData = ctx.getImageData(0, 0, cellsX, cellsY);
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assignColorsToHeight(imageData.data);
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@ -61,6 +61,7 @@ window.HeightmapGenerator = (function () {
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if (a1 === "Range") return addRange(a2, a3, a4, a5);
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if (a1 === "Trough") return addTrough(a2, a3, a4, a5);
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if (a1 === "Strait") return addStrait(a2, a3);
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if (a1 === "Insulate") return insulate(a2);
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if (a1 === "Add") return modify(a3, +a2, 1);
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if (a1 === "Multiply") return modify(a3, 0, +a2);
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if (a1 === "Smooth") return smooth(a2);
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@ -100,7 +101,7 @@ window.HeightmapGenerator = (function () {
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if (cells === 100000) return 0.93;
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}
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const addHill = function (count, height, rangeX, rangeY) {
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const addHill = (count, height, rangeX, rangeY) => {
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count = getNumberInRange(count);
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const power = getBlobPower();
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while (count > 0) {
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@ -137,7 +138,7 @@ window.HeightmapGenerator = (function () {
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}
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};
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const addPit = function (count, height, rangeX, rangeY) {
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const addPit = (count, height, rangeX, rangeY) => {
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count = getNumberInRange(count);
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while (count > 0) {
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addOnePit();
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@ -173,7 +174,7 @@ window.HeightmapGenerator = (function () {
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}
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};
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const addRange = function (count, height, rangeX, rangeY) {
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const addRange = (count, height, rangeX, rangeY) => {
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count = getNumberInRange(count);
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const power = getLinePower();
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while (count > 0) {
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@ -259,7 +260,7 @@ window.HeightmapGenerator = (function () {
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}
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};
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const addTrough = function (count, height, rangeX, rangeY) {
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const addTrough = (count, height, rangeX, rangeY) => {
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count = getNumberInRange(count);
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const power = getLinePower();
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while (count > 0) {
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@ -354,7 +355,7 @@ window.HeightmapGenerator = (function () {
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}
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};
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const addStrait = function (width, direction = "vertical") {
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const addStrait = (width, direction = "vertical") => {
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width = Math.min(getNumberInRange(width), grid.cellsX / 3);
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if (width < 1 && P(width)) return;
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const used = new Uint8Array(cells.h.length);
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@ -407,7 +408,7 @@ window.HeightmapGenerator = (function () {
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}
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};
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const modify = function (range, add, mult, power) {
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const modify = (range, add, mult, power) => {
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const min = range === "land" ? 20 : range === "all" ? 0 : +range.split("-")[0];
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const max = range === "land" || range === "all" ? 100 : +range.split("-")[1];
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const isLand = min === 20;
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@ -422,14 +423,26 @@ window.HeightmapGenerator = (function () {
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});
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};
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const smooth = function (fr = 2, add = 0) {
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const smooth = (fr = 2, add = 0) => {
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cells.h = cells.h.map((h, i) => {
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const a = [h];
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cells.c[i].forEach(c => a.push(cells.h[c]));
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if (fr === 1) return d3.mean(a) + add;
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return lim((h * (fr - 1) + d3.mean(a) + add) / fr);
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});
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};
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const insulate = (fr = 2) => {
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const power = fr * 2;
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cells.h = cells.h.map((h, i) => {
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const [x, y] = p[i];
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const nx = (2 * x) / graphWidth - 1;
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const ny = (2 * y) / graphHeight - 1;
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const distance = (1 - nx ** power) * (1 - ny ** power); // 1 is center, 0 is edge
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return h * distance;
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});
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};
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function getPointInRange(range, length) {
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if (typeof range !== "string") {
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ERROR && console.error("Range should be a string");
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@ -449,5 +462,5 @@ window.HeightmapGenerator = (function () {
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}
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}
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return {generate, addHill, addRange, addTrough, addStrait, addPit, smooth, modify};
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return {generate, addHill, addRange, addTrough, addStrait, addPit, smooth, modify, insulate};
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})();
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@ -119,7 +119,6 @@ window.HeightmapTemplates = (function () {
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Hill 3-4 60-85 20-80 0-5
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Hill 3-4 60-85 20-80 95-100`;
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const oldWorld = `Hill 4-6 20-40 15-85 30-45
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Hill 3-7 20-40 15-85 55-70
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Strait 2-7 vertical 0 0
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@ -170,5 +169,20 @@ window.HeightmapTemplates = (function () {
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Strait 3-7 vertical 0 0
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Trough 1-2 40-50 45-65 45-65`;
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return {volcano, highIsland, lowIsland, continents, archipelago, atoll, mediterranean, peninsula, peninsula, pangea, isthmus, shattered, taklamakan, oldWorld};
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return {
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volcano,
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highIsland,
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lowIsland,
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continents,
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archipelago,
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atoll,
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mediterranean,
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peninsula,
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peninsula,
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pangea,
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isthmus,
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shattered,
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taklamakan,
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oldWorld
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};
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})();
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@ -34,19 +34,19 @@ function editHeightmap() {
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modules.editHeightmap = true;
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// add listeners
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document.getElementById("paintBrushes").addEventListener("click", openBrushesPanel);
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document.getElementById("applyTemplate").addEventListener("click", openTemplateEditor);
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document.getElementById("convertImage").addEventListener("click", openImageConverter);
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document.getElementById("heightmapPreview").addEventListener("click", toggleHeightmapPreview);
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document.getElementById("heightmap3DView").addEventListener("click", changeViewMode);
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document.getElementById("finalizeHeightmap").addEventListener("click", finalizeHeightmap);
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document.getElementById("renderOcean").addEventListener("click", mockHeightmap);
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document.getElementById("templateUndo").addEventListener("click", () => restoreHistory(edits.n - 1));
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document.getElementById("templateRedo").addEventListener("click", () => restoreHistory(edits.n + 1));
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byId("paintBrushes").on("click", openBrushesPanel);
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byId("applyTemplate").on("click", openTemplateEditor);
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byId("convertImage").on("click", openImageConverter);
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byId("heightmapPreview").on("click", toggleHeightmapPreview);
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byId("heightmap3DView").on("click", changeViewMode);
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byId("finalizeHeightmap").on("click", finalizeHeightmap);
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byId("renderOcean").on("click", mockHeightmap);
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byId("templateUndo").on("click", () => restoreHistory(edits.n - 1));
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byId("templateRedo").on("click", () => restoreHistory(edits.n + 1));
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function enterHeightmapEditMode(type) {
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editHeightmap.layers = Array.from(mapLayers.querySelectorAll("li:not(.buttonoff)")).map(node => node.id); // store layers preset
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editHeightmap.layers.forEach(l => document.getElementById(l).click()); // turn off all layers
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editHeightmap.layers.forEach(l => byId(l).click()); // turn off all layers
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customization = 1;
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closeDialogs();
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@ -113,7 +113,7 @@ function editHeightmap() {
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if (tooltip.dataset.main) showMainTip();
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// move radius circle if drag mode is active
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const pressed = document.getElementById("brushesButtons").querySelector("button.pressed");
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const pressed = byId("brushesButtons").querySelector("button.pressed");
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if (!pressed) return;
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moveCircle(p[0], p[1], brushRadius.valueAsNumber, "#333");
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}
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@ -137,7 +137,7 @@ function editHeightmap() {
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function finalizeHeightmap() {
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if (viewbox.select("#heights").selectAll("*").size() < 200)
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return tip("Insufficient land area! There should be at least 200 land cells to finalize the heightmap", null, "error");
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if (document.getElementById("imageConverter").offsetParent) return tip("Please exit the Image Conversion mode first", null, "error");
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if (byId("imageConverter").offsetParent) return tip("Please exit the Image Conversion mode first", null, "error");
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delete window.edits; // remove global variable
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redo.disabled = templateRedo.disabled = true;
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@ -145,7 +145,7 @@ function editHeightmap() {
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customization = 0;
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customizationMenu.style.display = "none";
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if (document.getElementById("options").querySelector(".tab > button.active").id === "toolsTab") toolsContent.style.display = "block";
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if (byId("options").querySelector(".tab > button.active").id === "toolsTab") toolsContent.style.display = "block";
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layersPreset.disabled = false;
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exitCustomization.style.display = "none"; // hide finalize button
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restoreDefaultEvents();
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@ -153,8 +153,8 @@ function editHeightmap() {
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closeDialogs();
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resetZoom();
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if (document.getElementById("preview")) document.getElementById("preview").remove();
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if (document.getElementById("canvas3d")) enterStandardView();
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if (byId("preview")) byId("preview").remove();
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if (byId("canvas3d")) enterStandardView();
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const mode = heightmapEditMode.innerHTML;
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if (mode === "erase") regenerateErasedData();
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@ -163,7 +163,7 @@ function editHeightmap() {
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// restore initial layers
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//viewbox.select("#heights").remove();
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document.getElementById("heights").remove();
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byId("heights").remove();
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turnButtonOff("toggleHeight");
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document
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.getElementById("mapLayers")
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@ -501,8 +501,8 @@ function editHeightmap() {
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redo.disabled = templateRedo.disabled = true;
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if (!noStat) {
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updateStatistics();
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if (document.getElementById("preview")) drawHeightmapPreview(); // update heightmap preview if opened
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if (document.getElementById("canvas3d")) ThreeD.redraw(); // update 3d heightmap preview if opened
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if (byId("preview")) drawHeightmapPreview(); // update heightmap preview if opened
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if (byId("canvas3d")) ThreeD.redraw(); // update 3d heightmap preview if opened
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}
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}
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@ -516,8 +516,8 @@ function editHeightmap() {
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mockHeightmap();
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updateStatistics();
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if (document.getElementById("preview")) drawHeightmapPreview(); // update heightmap preview if opened
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if (document.getElementById("canvas3d")) ThreeD.redraw(); // update 3d heightmap preview if opened
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if (byId("preview")) drawHeightmapPreview(); // update heightmap preview if opened
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if (byId("canvas3d")) ThreeD.redraw(); // update 3d heightmap preview if opened
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}
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// restart edits from 1st step
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@ -543,31 +543,31 @@ function editHeightmap() {
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modules.openBrushesPanel = true;
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// add listeners
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document.getElementById("brushesButtons").addEventListener("click", e => toggleBrushMode(e));
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document.getElementById("changeOnlyLand").addEventListener("click", e => changeOnlyLandClick(e));
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document.getElementById("undo").addEventListener("click", () => restoreHistory(edits.n - 1));
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document.getElementById("redo").addEventListener("click", () => restoreHistory(edits.n + 1));
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document.getElementById("rescaleShow").addEventListener("click", () => {
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document.getElementById("modifyButtons").style.display = "none";
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document.getElementById("rescaleSection").style.display = "block";
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byId("brushesButtons").on("click", e => toggleBrushMode(e));
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byId("changeOnlyLand").on("click", e => changeOnlyLandClick(e));
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byId("undo").on("click", () => restoreHistory(edits.n - 1));
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byId("redo").on("click", () => restoreHistory(edits.n + 1));
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byId("rescaleShow").on("click", () => {
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byId("modifyButtons").style.display = "none";
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byId("rescaleSection").style.display = "block";
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});
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document.getElementById("rescaleHide").addEventListener("click", () => {
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document.getElementById("modifyButtons").style.display = "block";
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document.getElementById("rescaleSection").style.display = "none";
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byId("rescaleHide").on("click", () => {
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byId("modifyButtons").style.display = "block";
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byId("rescaleSection").style.display = "none";
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});
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document.getElementById("rescaler").addEventListener("change", e => rescale(e.target.valueAsNumber));
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document.getElementById("rescaleCondShow").addEventListener("click", () => {
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document.getElementById("modifyButtons").style.display = "none";
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document.getElementById("rescaleCondSection").style.display = "block";
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byId("rescaler").on("change", e => rescale(e.target.valueAsNumber));
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byId("rescaleCondShow").on("click", () => {
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byId("modifyButtons").style.display = "none";
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byId("rescaleCondSection").style.display = "block";
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});
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document.getElementById("rescaleCondHide").addEventListener("click", () => {
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document.getElementById("modifyButtons").style.display = "block";
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document.getElementById("rescaleCondSection").style.display = "none";
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byId("rescaleCondHide").on("click", () => {
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byId("modifyButtons").style.display = "block";
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byId("rescaleCondSection").style.display = "none";
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});
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document.getElementById("rescaleExecute").addEventListener("click", rescaleWithCondition);
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document.getElementById("smoothHeights").addEventListener("click", smoothAllHeights);
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document.getElementById("disruptHeights").addEventListener("click", disruptAllHeights);
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document.getElementById("brushClear").addEventListener("click", startFromScratch);
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byId("rescaleExecute").on("click", rescaleWithCondition);
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byId("smoothHeights").on("click", smoothAllHeights);
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byId("disruptHeights").on("click", disruptAllHeights);
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byId("brushClear").on("click", startFromScratch);
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function exitBrushMode() {
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const pressed = document.querySelector("#brushesButtons > button.pressed");
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@ -576,7 +576,7 @@ function editHeightmap() {
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viewbox.style("cursor", "default").on(".drag", null);
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removeCircle();
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document.getElementById("brushesSliders").style.display = "none";
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byId("brushesSliders").style.display = "none";
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}
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const dragBrushThrottled = throttle(dragBrush, 100);
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@ -586,7 +586,7 @@ function editHeightmap() {
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return;
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}
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exitBrushMode();
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document.getElementById("brushesSliders").style.display = "block";
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byId("brushesSliders").style.display = "block";
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e.target.classList.add("pressed");
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viewbox.style("cursor", "crosshair").call(d3.drag().on("start", dragBrushThrottled));
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}
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@ -644,21 +644,15 @@ function editHeightmap() {
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const land = changeOnlyLand.checked;
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grid.cells.h = grid.cells.h.map(h => (land && (h < 20 || h + v < 20) ? h : lim(h + v)));
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updateHeightmap();
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document.getElementById("rescaler").value = 0;
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byId("rescaler").value = 0;
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}
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function rescaleWithCondition() {
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const range = rescaleLower.value + "-" + rescaleHigher.value;
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const operator = conditionSign.value;
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const operand = rescaleModifier.valueAsNumber;
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if (Number.isNaN(operand)) {
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tip("Operand should be a number", false, "error");
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return;
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}
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if ((operator === "add" || operator === "subtract") && !Number.isInteger(operand)) {
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tip("Operand should be an integer", false, "error");
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return;
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}
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if (Number.isNaN(operand)) return tip("Operand should be a number", false, "error");
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if ((operator === "add" || operator === "subtract") && !Number.isInteger(operand)) return tip("Operand should be an integer", false, "error");
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if (operator === "multiply") HeightmapGenerator.modify(range, 0, operand, 0);
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else if (operator === "divide") HeightmapGenerator.modify(range, 0, 1 / operand, 0);
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@ -697,7 +691,7 @@ function editHeightmap() {
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function openTemplateEditor() {
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if ($("#templateEditor").is(":visible")) return;
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const body = document.getElementById("templateBody");
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const body = byId("templateBody");
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$("#templateEditor").dialog({
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title: "Template Editor",
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@ -713,7 +707,7 @@ function editHeightmap() {
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$("#templateBody").sortable({items: "> div", handle: ".icon-resize-vertical", containment: "#templateBody", axis: "y"});
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// add listeners
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body.addEventListener("click", function (ev) {
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body.on("click", function (ev) {
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const el = ev.target;
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if (el.classList.contains("icon-check")) {
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el.classList.remove("icon-check");
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@ -734,27 +728,27 @@ function editHeightmap() {
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}
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});
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document.getElementById("templateTools").addEventListener("click", e => addStepOnClick(e));
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document.getElementById("templateSelect").addEventListener("change", e => selectTemplate(e));
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document.getElementById("templateRun").addEventListener("click", executeTemplate);
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document.getElementById("templateSave").addEventListener("click", downloadTemplate);
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document.getElementById("templateLoad").addEventListener("click", () => templateToLoad.click());
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document.getElementById("templateToLoad").addEventListener("change", function () {
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byId("templateTools").on("click", addStepOnClick);
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byId("templateSelect").on("change", selectTemplate);
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byId("templateRun").on("click", executeTemplate);
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byId("templateSave").on("click", downloadTemplate);
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byId("templateLoad").on("click", () => templateToLoad.click());
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byId("templateToLoad").on("change", function () {
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uploadFile(this, uploadTemplate);
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});
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function addStepOnClick(e) {
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if (e.target.tagName !== "BUTTON") return;
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const type = e.target.id.replace("template", "");
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document.getElementById("templateBody").dataset.changed = 1;
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const type = e.target.dataset.type;
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byId("templateBody").dataset.changed = 1;
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addStep(type);
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}
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function addStep(type, count, dist, arg4, arg5) {
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const body = document.getElementById("templateBody");
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const body = byId("templateBody");
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body.insertAdjacentHTML("beforeend", getStepHTML(type, count, dist, arg4, arg5));
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const elDist = body.querySelector("div:last-child").querySelector(".templateDist");
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if (elDist) elDist.addEventListener("change", setRange);
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if (elDist) elDist.on("change", setRange);
|
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if (dist && elDist && elDist.tagName === "SELECT") {
|
||||
for (const o of elDist.options) {
|
||||
if (o.value === dist) elDist.value = dist;
|
||||
|
|
@ -769,36 +763,56 @@ function editHeightmap() {
|
|||
}
|
||||
|
||||
function getStepHTML(type, count, arg3, arg4, arg5) {
|
||||
const Trash = `<i class="icon-trash-empty pointer" data-tip="Click to remove the step"></i>`;
|
||||
const Hide = `<div class="icon-check" data-tip="Click to skip the step"></div>`;
|
||||
const Reorder = `<i class="icon-resize-vertical" data-tip="Drag to reorder"></i>`;
|
||||
const common = `<div data-type="${type}">${Hide}<div style="width:4em">${type}</div>${Trash}${Reorder}`;
|
||||
const Trash = /* html */ `<i class="icon-trash-empty pointer" data-tip="Click to remove the step"></i>`;
|
||||
const Hide = /* html */ `<div class="icon-check" data-tip="Click to skip the step"></div>`;
|
||||
const Reorder = /* html */ `<i class="icon-resize-vertical" data-tip="Drag to reorder"></i>`;
|
||||
const common = /* html */ `<div data-type="${type}">${Hide}<div style="width:4em">${type}</div>${Trash}${Reorder}`;
|
||||
|
||||
const TempY = `<span>y:<input class="templateY" data-tip="Placement range percentage along Y axis (minY-maxY)" value=${arg5 || "20-80"}></span>`;
|
||||
const TempX = `<span>x:<input class="templateX" data-tip="Placement range percentage along X axis (minX-maxX)" value=${arg4 || "15-85"}></span>`;
|
||||
const Height = `<span>h:<input class="templateHeight" data-tip="Blob maximum height, use hyphen to get a random number in range" value=${
|
||||
arg3 || "40-50"
|
||||
}></span>`;
|
||||
const Count = `<span>n:<input class="templateCount" data-tip="Blobs to add, use hyphen to get a random number in range" value=${count || "1-2"}></span>`;
|
||||
const blob = `${common}${TempY}${TempX}${Height}${Count}</div>`;
|
||||
const TempY = /* html */ `<span>y:<input class="templateY" data-tip="Placement range percentage along Y axis (minY-maxY)"
|
||||
value=${arg5 || "20-80"}></span>`;
|
||||
|
||||
const TempX = /* html */ `<span>x:<input class="templateX" data-tip="Placement range percentage along X axis (minX-maxX)"
|
||||
value=${arg4 || "15-85"}></span>`;
|
||||
|
||||
const Height = /* html */ `<span>h:<input class="templateHeight" data-tip="Blob maximum height, use hyphen to get a random number in range"
|
||||
value=${arg3 || "40-50"}></span>`;
|
||||
|
||||
const Count = /* html */ `<span>n:<input class="templateCount" data-tip="Blobs to add, use hyphen to get a random number in range"
|
||||
value=${count || "1-2"}></span>`;
|
||||
|
||||
if (type === "Hill" || type === "Pit" || type === "Range" || type === "Trough") return /* html */ `${common}${TempY}${TempX}${Height}${Count}</div>`;
|
||||
|
||||
if (type === "Hill" || type === "Pit" || type === "Range" || type === "Trough") return blob;
|
||||
if (type === "Strait")
|
||||
return `${common}<span>d:<select class="templateDist" data-tip="Strait direction"><option value="vertical" selected>vertical</option><option value="horizontal">horizontal</option></select></span><span>w:<input class="templateCount" data-tip="Strait width, use hyphen to get a random number in range" value=${
|
||||
count || "2-7"
|
||||
}></span></div>`;
|
||||
return /* html */ `${common}<span>d:<select class="templateDist" data-tip="Strait direction">
|
||||
<option value="vertical" selected>vertical</option>
|
||||
<option value="horizontal">horizontal</option>
|
||||
</select></span>
|
||||
<span>w:<input class="templateCount" data-tip="Strait width, use hyphen to get a random number in range" value=${count || "2-7"}></span></div>`;
|
||||
|
||||
if (type === "Insulate")
|
||||
return /* html */ `${common}<span>f:<input class="templateCount" data-tip="Set insulation power. 1 - full insulation, 2 - half-insulation, etc." type="number" min=1 max=10
|
||||
value=${count || 2}></span></div>`;
|
||||
|
||||
if (type === "Add")
|
||||
return `${common}<span>to:<select class="templateDist" data-tip="Change only land or all cells"><option value="all" selected>all cells</option><option value="land">land only</option><option value="interval">interval</option></select></span><span>v:<input class="templateCount" data-tip="Add value to height of all cells (negative values are allowed)" type="number" value=${
|
||||
count || -10
|
||||
} min=-100 max=100 step=1></span></div>`;
|
||||
return /* html */ `${common}<span>to:<select class="templateDist" data-tip="Change only land or all cells">
|
||||
<option value="all" selected>all cells</option>
|
||||
<option value="land">land only</option>
|
||||
<option value="interval">interval</option>
|
||||
</select></span>
|
||||
<span>v:<input class="templateCount" data-tip="Add value to height of all cells (negative values are allowed)"
|
||||
type="number" value=${count || -10} min=-100 max=100 step=1></span></div>`;
|
||||
|
||||
if (type === "Multiply")
|
||||
return `${common}<span>to:<select class="templateDist" data-tip="Change only land or all cells"><option value="all" selected>all cells</option><option value="land">land only</option><option value="interval">interval</option></select></span><span>v:<input class="templateCount" data-tip="Multiply all cells Height by the value" type="number" value=${
|
||||
count || 1.1
|
||||
} min=0 max=10 step=.1></span></div>`;
|
||||
return /* html */ `${common}<span>to:<select class="templateDist" data-tip="Change only land or all cells">
|
||||
<option value="all" selected>all cells</option>
|
||||
<option value="land">land only</option><option value="interval">interval</option>
|
||||
</select></span>
|
||||
<span>v:<input class="templateCount" data-tip="Multiply all cells Height by the value" type="number"
|
||||
value=${count || 1.1} min=0 max=10 step=.1></span></div>`;
|
||||
|
||||
if (type === "Smooth")
|
||||
return `${common}<span>f:<input class="templateCount" data-tip="Set smooth fraction. 1 - full smooth, 2 - half-smooth, etc." type="number" min=1 max=10 value=${
|
||||
count || 2
|
||||
}></span></div>`;
|
||||
return /* html */ `${common}<span>f:<input class="templateCount" data-tip="Set smooth fraction. 1 - full smooth, 2 - half-smooth, etc." type="number" min=1 max=10
|
||||
value=${count || 2}></span></div>`;
|
||||
}
|
||||
|
||||
function setRange(event) {
|
||||
|
|
@ -813,7 +827,7 @@ function editHeightmap() {
|
|||
}
|
||||
|
||||
function selectTemplate(e) {
|
||||
const body = document.getElementById("templateBody");
|
||||
const body = byId("templateBody");
|
||||
const steps = body.querySelectorAll("div").length;
|
||||
const changed = +body.getAttribute("data-changed");
|
||||
const template = e.target.value;
|
||||
|
|
@ -839,7 +853,7 @@ function editHeightmap() {
|
|||
}
|
||||
|
||||
function changeTemplate(template) {
|
||||
const body = document.getElementById("templateBody");
|
||||
const body = byId("templateBody");
|
||||
body.setAttribute("data-changed", 0);
|
||||
body.innerHTML = "";
|
||||
|
||||
|
|
@ -856,11 +870,11 @@ function editHeightmap() {
|
|||
}
|
||||
|
||||
function executeTemplate() {
|
||||
const body = document.getElementById("templateBody");
|
||||
const body = byId("templateBody");
|
||||
const steps = body.querySelectorAll("#templateBody > div");
|
||||
if (!steps.length) return;
|
||||
|
||||
const {addHill, addPit, addRange, addTrough, addStrait, modify, smooth} = HeightmapGenerator;
|
||||
const {addHill, addPit, addRange, addTrough, addStrait, modify, smooth, insulate} = HeightmapGenerator;
|
||||
grid.cells.h = new Uint8Array(grid.cells.i.length); // clean all heights
|
||||
|
||||
for (const step of steps) {
|
||||
|
|
@ -878,6 +892,7 @@ function editHeightmap() {
|
|||
else if (type === "Range") addRange(count, height, x, y);
|
||||
else if (type === "Trough") addTrough(count, height, x, y);
|
||||
else if (type === "Strait") addStrait(count, dist);
|
||||
else if (type === "Insulate") insulate(+count);
|
||||
else if (type === "Add") modify(dist, +count, 1);
|
||||
else if (type === "Multiply") modify(dist, 0, +count);
|
||||
else if (type === "Smooth") smooth(+count);
|
||||
|
|
@ -887,12 +902,12 @@ function editHeightmap() {
|
|||
|
||||
updateStatistics();
|
||||
mockHeightmap();
|
||||
if (document.getElementById("preview")) drawHeightmapPreview(); // update heightmap preview if opened
|
||||
if (document.getElementById("canvas3d")) ThreeD.redraw(); // update 3d heightmap preview if opened
|
||||
if (byId("preview")) drawHeightmapPreview(); // update heightmap preview if opened
|
||||
if (byId("canvas3d")) ThreeD.redraw(); // update 3d heightmap preview if opened
|
||||
}
|
||||
|
||||
function downloadTemplate() {
|
||||
const body = document.getElementById("templateBody");
|
||||
const body = byId("templateBody");
|
||||
body.dataset.changed = 0;
|
||||
const steps = body.querySelectorAll("#templateBody > div");
|
||||
if (!steps.length) return;
|
||||
|
|
@ -977,18 +992,18 @@ function editHeightmap() {
|
|||
})();
|
||||
|
||||
// add listeners
|
||||
document.getElementById("convertImageLoad").addEventListener("click", () => imageToLoad.click());
|
||||
document.getElementById("imageToLoad").addEventListener("change", loadImage);
|
||||
document.getElementById("convertAutoLum").addEventListener("click", () => autoAssing("lum"));
|
||||
document.getElementById("convertAutoHue").addEventListener("click", () => autoAssing("hue"));
|
||||
document.getElementById("convertAutoFMG").addEventListener("click", () => autoAssing("scheme"));
|
||||
document.getElementById("convertColorsButton").addEventListener("click", setConvertColorsNumber);
|
||||
document.getElementById("convertComplete").addEventListener("click", applyConversion);
|
||||
document.getElementById("convertCancel").addEventListener("click", cancelConversion);
|
||||
document.getElementById("convertOverlay").addEventListener("input", function () {
|
||||
byId("convertImageLoad").on("click", () => imageToLoad.click());
|
||||
byId("imageToLoad").on("change", loadImage);
|
||||
byId("convertAutoLum").on("click", () => autoAssing("lum"));
|
||||
byId("convertAutoHue").on("click", () => autoAssing("hue"));
|
||||
byId("convertAutoFMG").on("click", () => autoAssing("scheme"));
|
||||
byId("convertColorsButton").on("click", setConvertColorsNumber);
|
||||
byId("convertComplete").on("click", applyConversion);
|
||||
byId("convertCancel").on("click", cancelConversion);
|
||||
byId("convertOverlay").on("input", function () {
|
||||
setOverlayOpacity(this.value);
|
||||
});
|
||||
document.getElementById("convertOverlayNumber").addEventListener("input", function () {
|
||||
byId("convertOverlayNumber").on("input", function () {
|
||||
setOverlayOpacity(this.value);
|
||||
});
|
||||
|
||||
|
|
@ -1012,7 +1027,7 @@ function editHeightmap() {
|
|||
document.body.appendChild(img);
|
||||
|
||||
img.onload = function () {
|
||||
const ctx = document.getElementById("canvas").getContext("2d");
|
||||
const ctx = byId("canvas").getContext("2d");
|
||||
ctx.drawImage(img, 0, 0, graphWidth, graphHeight);
|
||||
heightsFromImage(+convertColors.value);
|
||||
resetZoom();
|
||||
|
|
@ -1023,7 +1038,7 @@ function editHeightmap() {
|
|||
}
|
||||
|
||||
function heightsFromImage(count) {
|
||||
const sourceImage = document.getElementById("canvas");
|
||||
const sourceImage = byId("canvas");
|
||||
const sampleCanvas = document.createElement("canvas");
|
||||
sampleCanvas.width = grid.cellsX;
|
||||
sampleCanvas.height = grid.cellsY;
|
||||
|
|
@ -1062,7 +1077,7 @@ function editHeightmap() {
|
|||
.attr("class", "color-div")
|
||||
.on("click", colorClicked);
|
||||
|
||||
document.getElementById("colorsUnassignedNumber").innerHTML = colors.length;
|
||||
byId("colorsUnassignedNumber").innerHTML = colors.length;
|
||||
}
|
||||
|
||||
function mapClicked() {
|
||||
|
|
@ -1119,8 +1134,8 @@ function editHeightmap() {
|
|||
colorsAssigned.appendChild(selectedColor);
|
||||
colorsAssigned.style.display = "block";
|
||||
|
||||
document.getElementById("colorsUnassignedNumber").innerHTML = colorsUnassigned.childElementCount - 2;
|
||||
document.getElementById("colorsAssignedNumber").innerHTML = colorsAssigned.childElementCount - 2;
|
||||
byId("colorsUnassignedNumber").innerHTML = colorsUnassigned.childElementCount - 2;
|
||||
byId("colorsAssignedNumber").innerHTML = colorsAssigned.childElementCount - 2;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -1187,7 +1202,7 @@ function editHeightmap() {
|
|||
|
||||
colorsAssigned.style.display = "block";
|
||||
colorsUnassigned.style.display = "none";
|
||||
document.getElementById("colorsAssignedNumber").innerHTML = colorsAssigned.childElementCount - 2;
|
||||
byId("colorsAssignedNumber").innerHTML = colorsAssigned.childElementCount - 2;
|
||||
}
|
||||
|
||||
function setConvertColorsNumber() {
|
||||
|
|
@ -1203,7 +1218,7 @@ function editHeightmap() {
|
|||
|
||||
function setOverlayOpacity(v) {
|
||||
convertOverlay.value = convertOverlayNumber.value = v;
|
||||
document.getElementById("canvas").style.opacity = v;
|
||||
byId("canvas").style.opacity = v;
|
||||
}
|
||||
|
||||
function applyConversion() {
|
||||
|
|
@ -1230,10 +1245,10 @@ function editHeightmap() {
|
|||
}
|
||||
|
||||
function restoreImageConverterState() {
|
||||
const canvas = document.getElementById("canvas");
|
||||
const canvas = byId("canvas");
|
||||
if (canvas) canvas.remove();
|
||||
|
||||
const image = document.getElementById("imageToConvert");
|
||||
const image = byId("imageToConvert");
|
||||
if (image) image.remove();
|
||||
|
||||
d3.select("#imageConverter").selectAll("div.color-div").remove();
|
||||
|
|
@ -1275,8 +1290,8 @@ function editHeightmap() {
|
|||
}
|
||||
|
||||
function toggleHeightmapPreview() {
|
||||
if (document.getElementById("preview")) {
|
||||
document.getElementById("preview").remove();
|
||||
if (byId("preview")) {
|
||||
byId("preview").remove();
|
||||
return;
|
||||
}
|
||||
const preview = document.createElement("canvas");
|
||||
|
|
@ -1284,13 +1299,13 @@ function editHeightmap() {
|
|||
preview.width = grid.cellsX;
|
||||
preview.height = grid.cellsY;
|
||||
document.body.insertBefore(preview, optionsContainer);
|
||||
preview.addEventListener("mouseover", () => tip("Heightmap preview. Click to download a screen-sized image"));
|
||||
preview.addEventListener("click", downloadPreview);
|
||||
preview.on("mouseover", () => tip("Heightmap preview. Click to download a screen-sized image"));
|
||||
preview.on("click", downloadPreview);
|
||||
drawHeightmapPreview();
|
||||
}
|
||||
|
||||
function drawHeightmapPreview() {
|
||||
const ctx = document.getElementById("preview").getContext("2d");
|
||||
const ctx = byId("preview").getContext("2d");
|
||||
const imageData = ctx.createImageData(grid.cellsX, grid.cellsY);
|
||||
|
||||
grid.cells.h.forEach((height, i) => {
|
||||
|
|
@ -1306,7 +1321,7 @@ function editHeightmap() {
|
|||
}
|
||||
|
||||
function downloadPreview() {
|
||||
const preview = document.getElementById("preview");
|
||||
const preview = byId("preview");
|
||||
const dataURL = preview.toDataURL("image/png");
|
||||
|
||||
const img = new Image();
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue