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Save current seed in URL #3

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Save current seed in URL #3

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11 changes: 10 additions & 1 deletion browser.js
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,7 @@ var context = canvas.getContext('2d');
var loop = createLoop();
var seedContainer = document.querySelector('.seed-container');
var seedText = document.querySelector('.seed-text');
var hashSeed = location.hash.length > 0;

var isIOS = /(iPad|iPhone|iPod)/i.test(navigator.userAgent);

Expand All @@ -34,9 +35,16 @@ document.body.style.margin = '0';
document.body.style.overflow = 'hidden';
canvas.style.position = 'absolute';

const getSeed = () => {
if (hashSeed) {
hashSeed = false;
return location.hash.replace('#', '');
}
};

var randomize = (ev) => {
if (ev) ev.preventDefault();
reload(createConfig());
reload(createConfig(getSeed()));
};
randomize();
resize();
Expand Down Expand Up @@ -65,6 +73,7 @@ function reload (config) {
document.body.style.background = opts.palette[0];
seedContainer.style.color = getBestContrast(opts.palette);
seedText.textContent = opts.seedName;
location.hash = opts.seedName;

background.onload = () => {
var renderer = createRenderer(opts);
Expand Down