A set of noise/pseudo-random functions for use in WebGPU/TypeGPU apps.

``ts
import { randf } from '@typegpu/noise';

const time = root.createUniform(f32);

const mainFrag = tgpu
.fragmentFn({
in: { pos: builtin.position },
out: vec4f,
})((input) => {
randf.seed2(add(input.pos.xy, vec2f(time.$)));

const val = randf.sample(); // => number
const normal = randf.onUnitSphere(); // => v3f
const dir = randf.inUnitCircle(); // => v2f
});
``