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reset PRNG - make points generation deterministic

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Azgaar 2021-09-16 11:59:00 +03:00
parent a9755dacc8
commit 6a6ba96c96
2 changed files with 3 additions and 1 deletions
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modules/utils.js
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@ -25,7 +25,8 @@ function getBoundaryPoints(width, height, spacing) {
function getJitteredGrid(width, height, spacing) {
const radius = spacing / 2; // square radius
const jittering = radius * 0.9; // max deviation
const jitter = () => Math.random() * 2 * jittering - jittering;
const doubleJittering = jittering * 2;
const jitter = () => Math.random() * doubleJittering - jittering;
let points = [];
for (let y = radius; y < height; y += spacing) {