Documentation / @ripl/3d / computeFaceBrightness

Function: computeFaceBrightness()

computeFaceBrightness(normal, lightDirection, normalized?): number

Defined in: 3d/src/shading.ts:34

Computes a 0–1 brightness value for a face given its normal and a light direction.

Parameters

Parameter	Type
normal	Vector3
lightDirection	Vector3
normalized?	boolean

Returns

number