@huukhanhnguyen/model / lanes/textures/noise

lanes/textures/noise#

BUILTINS#

const BUILTINS: Record<string, unknown>

FORMULA_BUILTINS#

const FORMULA_BUILTINS: string[]

The formula vocabulary, exported for docs generation (model-grammar.txt's texture block) — the names the compiler resolves besides pixel vars and the chain's own parameters. SSOT = the BUILTINS table above.

fbm()#

fbm(x, y, octaves?): number

Parameters#

x#

number

y#

number

octaves?#

number = 4

Returns#

number

hash2()#

hash2(ix, iy): number

Parameters#

ix#

number

iy#

number

Returns#

number

smoothstep()#

smoothstep(edge0, edge1, x): number

Parameters#

edge0#

number

edge1#

number

x#

number

Returns#

number

tfbmCore()#

tfbmCore(u, v, scale, octaves, shift): number

Parameters#

u#

number

v#

number

scale#

number

octaves#

number

shift#

number

Returns#

number

valueNoise()#

valueNoise(x, y): number

Parameters#

x#

number

y#

number

Returns#

number

worley()#

worley(x, y): [number, number]

Worley/cellular: distance to nearest (F1) and second-nearest (F2) feature point over the 3x3 cell neighborhood; distances scaled so F1 lands roughly in 0..1.

Parameters#

x#

number

y#

number

Returns#

[number, number]