Tesla Graphics Engine Documentation (January 2012)
SmallestAngleBetween Method (a, b, angle)
Tesla ► Tesla.Math ► Vector3 ► SmallestAngleBetween(Vector3%, Vector3%, Single%)
Get the smallest angle between two vectors. Both vectors MUST be normalized.
Declaration Syntax
C# 
public static void SmallestAngleBetween(
	ref Vector3 a,
	ref Vector3 b,
	out float angle
)
Parameters
a (Vector3%)
First unit vector
b (Vector3%)
Second unit vector
angle (Single%)
Existing float to hold resulting angle

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