@modoki/engine / index / evalColorTrack

Function: evalColorTrack()

evalColorTrack(keys, time): number

Evaluate a packed-0xRRGGBB color track. Per-channel linear interpolation, but a STEPPED (or non-finite) out-tangent on the left key HOLDS that key's color (snap cut), matching the numeric evalTrack stepped behaviour — so an authored constant/stepped color key snaps instead of cross-fading. Returns 0xRRGGBB.

Parameters

keys

Keyframe[]

time

number

Returns

number