backups/Fantasy-Map-Generator
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allow to focus by burg name

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Azgaar 2021-08-28 14:56:54 +03:00
parent d3e1a6cdf4
commit da0e788020
1 changed files with 29 additions and 17 deletions
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40
main.js
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@ -262,10 +262,12 @@ function focusOn() {
const url = new URL(window.location.href);
const params = url.searchParams;
if (params.get("from") === "MFCG" && document.referrer) {
const fromMGCG = params.get("from") === "MFCG" && document.referrer;
if (fromMGCG) {
if (params.get("seed").length === 13) {
// show back burg from MFCG
params.set("burg", params.get("seed").slice(-4));
const burgSeed = params.get("seed").slice(-4);
params.set("burg", burgSeed);
} else {
// select burg for MFCG
findBurgForMFCG(params);
@ -273,23 +275,33 @@ function focusOn() {
}
}
const s = +params.get("scale") || 8;
let x = +params.get("x");
let y = +params.get("y");
const scaleParam = params.get("scale");
const cellParam = params.get("cell");
const burgParam = params.get("burg");
const c = +params.get("cell");
if (c) {
x = pack.cells.p[c][0];
y = pack.cells.p[c][1];
if (scaleParam || cellParam || burgParam) {
const scale = +scaleParam || 8;
if (cellParam) {
const cell = +params.get("cell");
const [x, y] = pack.cells.p[cell];
zoomTo(x, y, scale, 1600);
return;
}
const b = +params.get("burg");
if (b && pack.burgs[b]) {
x = pack.burgs[b].x;
y = pack.burgs[b].y;
if (burgParam) {
const burg = isNaN(+burgParam) ? pack.burgs.find(burg => burg.name === burgParam) : pack.burgs[+burgParam];
if (!burg) return;
const {x, y} = burg;
zoomTo(x, y, scale, 1600);
return;
}
if (x && y) zoomTo(x, y, s, 1600);
const x = +params.get("x") || graphWidth / 2;
const y = +params.get("y") || graphHeight / 2;
zoomTo(x, y, scale, 1600);
}
}
// find burg for MFCG and focus on it