Function: needsColorAttribute()

function needsColorAttribute(c): boolean;

Experimental

Whether the drawn items need a per-item color attribute: always for per-vertex / per-face colors and for intensity mapped on the CPU (three.js materials); for one color, or intensity in the shader, only to carry per-vertex alpha.

Parameters

Parameter	Type
c	Pick<MeshColorInputs, "source" | "alpha" | "linear">

Returns

boolean