backups/Fantasy-Map-Generator
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v1.0.25

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Azgaar 2019-09-12 16:29:46 +03:00
parent a5d1fefff7
commit cbc702bfde
4 changed files with 9 additions and 80 deletions
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71
modules/ui/heightmap-editor.js
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@ -34,7 +34,6 @@ function editHeightmap() {
document.getElementById("applyTemplate").addEventListener("click", openTemplateEditor);
document.getElementById("convertImage").addEventListener("click", openImageConverter);
document.getElementById("heightmapPreview").addEventListener("click", toggleHeightmapPreview);
document.getElementById("perspectiveView").addEventListener("click", openPerspectivePanel);
document.getElementById("finalizeHeightmap").addEventListener("click", finalizeHeightmap);
document.getElementById("renderOcean").addEventListener("click", mockHeightmap);
document.getElementById("templateUndo").addEventListener("click", () => restoreHistory(edits.n-1));
@ -389,7 +388,6 @@ function getHeight(h) {
if (!noStat) updateStatistics();
if (document.getElementById("preview")) drawHeightmapPreview(); // update heightmap preview if opened
if ($("#perspectivePanel").is(":visible")) drawPerspective(); // update perspective view if opened
}
// restoreHistory
@ -403,7 +401,6 @@ function getHeight(h) {
updateStatistics();
if (document.getElementById("preview")) drawHeightmapPreview(); // update heightmap preview if opened
if ($("#perspectivePanel").is(":visible")) drawPerspective(); // update perspective view if opened
}
// restart edits from 1st step
@ -896,7 +893,7 @@ function getHeight(h) {
closeDialogs("#imageConverter");
$("#imageConverter").dialog({
title: "Image Converter", minHeight: "auto", width: "22.5em", resizable: false,
title: "Image Converter", minHeight: "auto", width: "19.5em", resizable: false,
position: {my: "right top", at: "right-10 top+10", of: "svg"}
}).on('dialogclose', closeImageConverter);
@ -924,7 +921,7 @@ function getHeight(h) {
const container = d3.select("#colorScheme");
container.selectAll("div").data(d3.range(101)).enter().append("div").attr("data-color", i => i)
.style("background-color", i => color(1-i/100))
.style("width", i => i < 20 || i > 70 ? "3px" : "1px")
.style("width", i => i < 20 || i > 70 ? ".2em" : ".1em")
.on("touchmove mousemove", showPalleteHeight).on("click", assignHeight);
}()
@ -1173,68 +1170,4 @@ function getHeight(h) {
}
}
function openPerspectivePanel() {
if ($("#perspectivePanel").is(":visible")) return;
$("#perspectivePanel").dialog({
title: "Perspective View", minHeight: "auto", width: 510, height: 200,
position: {my: "center center", at: "center center", of: "svg"}
});
drawPerspective();
}
function drawPerspective() {
const width = 320, height = 180;
const wRatio = graphWidth / width, hRatio = graphHeight / height;
const lineCount = 320, lineGranularity = 90;
const perspective = document.getElementById("perspective");
const pContext = perspective.getContext("2d");
const lines = [];
let i = lineCount;
while (i--) {
const x = i / lineCount * width | 0;
const canvasPoints = [];
lines.push(canvasPoints);
let j = Math.floor(lineGranularity);
while (j--) {
const y = j / lineGranularity * height | 0;
let index = findGridCell(x * wRatio, y * hRatio);
let h = grid.cells.h[index] - 20;
if (h < 1) h = 0;
canvasPoints.push([x, y, h]);
}
}
pContext.clearRect(0, 0, perspective.width, perspective.height);
for (let canvasPoints of lines) {
for (let i = 0; i < canvasPoints.length - 1; i++) {
const pt1 = canvasPoints[i];
const pt2 = canvasPoints[i + 1];
const avHeight = (pt1[2] + pt2[2]) / 200;
pContext.beginPath();
pContext.moveTo(...transformPt(pt1));
pContext.lineTo(...transformPt(pt2));
let clr = "rgb(81, 103, 169)"; // water
if (avHeight !== 0) {clr = color(1 - avHeight - 0.2);}
pContext.strokeStyle = clr;
pContext.stroke();
}
for (let i = 0; i < canvasPoints.length - 1; i++) {
}
}
}
function transformPt(pt) {
const width = 320, maxHeight = 0.2;
var [x, y] = projectIsometric(pt[0],pt[1]);
return [x + width / 2 + 10, y + 10 - pt[2] * maxHeight];
}
function projectIsometric(x, y) {
const scale = 1, yProj = 4;
return [(x - y) * scale, (x + y) / yProj * scale];
}
}