Variable: random

const random: object

Defined in: modules/math/random/random.ts:21

Quick random generator for fragment shaders

Type Declaration

fs

fs: "float random(vec3 scale, float seed) {\n /* use the fragment position for a different seed per-pixel */\n return fract(sin(dot(gl_FragCoord.xyz + seed, scale)) * 43758.5453 + seed);\n}\n"

name

readonly name: "random" = 'random'

source

source: "fn random(scale: vec3f, seed: f32) -> f32 {\n return fract(sin(dot(scale + vec3f(seed), vec3f(12.9898, 78.233, 151.7182))) * 43758.5453 + seed);\n}\n"