custom
A client-supplied curve. Must be monotonic non-decreasing over 0..1 and finite everywhere; outputs are clamped to 0..1 at apply time.
Throws
if the sampled curve is non-finite, decreasing, or constant.
A client-supplied curve. Must be monotonic non-decreasing over 0..1 and finite everywhere; outputs are clamped to 0..1 at apply time.
if the sampled curve is non-finite, decreasing, or constant.