hemisphere-sample

Hemisphere Sampling(uniform and cosinus) using hammersley point set

Install

npm install hemisphere-sample

Usage

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]
}

See also

http://holger.dammertz.org/stuff/notes_HammersleyOnHemisphere.html

License

MIT