
stepFn
function
stepFn
RayTK
v0.36
A function that changes from zero to one at a cutoff point.
Parameters
-
Function
:-
Step
: -
Smoothstep
: -
Smoothstep Integral
:
-
-
Edge
: Below this the result will be 0 and above it will produce 1. When using blending, the bottom edge will be `Blend/2` lower than this and the upper edge will be `Blend/2` higher. -
Blend
: The amount of smoothing to apply on the edge. -
Invert
: