Hemisphere Sampling(uniform and cosinus) using hammersley point set
npm install hemisphere-sample
import {hemisphereSampleUniform, hemisphereSampleCos} from "hemisphere-sample";
for(let i = 0; i < 256; ++i) {
const uniform = hemisphereSampleUniform(i, 256);
const cos = hemisphereSampleCos(i, 256);
// result is an array
// [v1, v2, v3]
}http://holger.dammertz.org/stuff/notes_HammersleyOnHemisphere.html
MIT