Tesla Graphics Engine Documentation (January 2012)
SmoothStep Method (a, b, wf, result)
Tesla ► Tesla.Math ► Vector4 ► SmoothStep(Vector4%, Vector4%, Single, Vector4%)
Compute a cubic interpolation between two vectors.
Declaration Syntax
C# 
public static void SmoothStep(
	ref Vector4 a,
	ref Vector4 b,
	float wf,
	out Vector4 result
)
Parameters
a (Vector4%)
First vector
b (Vector4%)
Second vector
wf (Single)
Weighting factor
result (Vector4%)
Existing vector to hold result

Assembly: Tesla (Module: Tesla) Version: 0.5.0.0 (0.5.0.0)