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v 0.9b

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Azgaar 2019-06-09 22:00:55 +03:00
parent c22d0d755a
commit 436172ee2f
6 changed files with 420 additions and 129 deletions
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34
modules/relief-icons.js
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@ -34,15 +34,15 @@
for (const [cx, cy] of poissonDiscSampler(e[0], e[1], e[2], e[3], radius)) {
if (!d3.polygonContains(polygon, [cx, cy])) continue;
let h = rn((4 + Math.random()) * size, 2);
const icon = getBiomeIcon(biomesData.icons[b]);
const icon = getBiomeIcon(i, biomesData.icons[b]);
if (icon === "#relief-grass-1") h *= 1.3;
relief.push({t: icon, c: i, x: rn(cx-h, 2), y: rn(cy-h, 2), s: h*2});
}
}
function placeReliefIcons() {
function placeReliefIcons(i) {
const radius = 2 / density;
const [icon, h] = getReliefIcon(height);
const [icon, h] = getReliefIcon(i, height);
for (const [cx, cy] of poissonDiscSampler(e[0], e[1], e[2], e[3], radius)) {
if (!d3.polygonContains(polygon, [cx, cy])) continue;
@ -50,10 +50,11 @@
}
}
function getReliefIcon(h) {
const type = h > 70 ? "mount" : "hill";
function getReliefIcon(i, h) {
const temp = grid.cells.temp[pack.cells.g[i]];
const type = h > 70 && temp < 0 ? "mountSnow" : h > 70 ? "mount" : "hill";
const size = h > 70 ? (h - 45) * mod : Math.min(Math.max((h - 40) * mod, 3), 6);
return ["#relief-" + type + "-1", size];
return ["#relief-" + type + "-" + getIcon(type), size];
}
}
@ -71,8 +72,25 @@
console.timeEnd('drawRelief');
}
function getBiomeIcon(i) {
return "#relief-" + i[Math.floor(Math.random() * i.length)] + "-1";
function getBiomeIcon(i, b) {
let type = b[Math.floor(Math.random() * b.length)];
const temp = grid.cells.temp[pack.cells.g[i]];
if (type === "conifer" && temp < 0) type = "coniferSnow";
return "#relief-" + type + "-" + getIcon(type);
}
function getIcon(type) {
switch (type) {
case "mount": return rand(2,7);
case "mountSnow": return rand(1,6);
case "hill": return rand(2,5);
case "conifer": return 2;
case "coniferSnow": return 1;
case "swamp": return rand(2,3);
case "cactus": return rand(1,3);
case "deadTree": return rand(1,2);
default: return 2;
}
}
return ReliefIcons;