Function VectorMath.QuaternionAngle
QuaternionAngle
(quaternion rot)
Number of radians that this quaternion rotates around its axis of rotation.
Public
Static
float QuaternionAngle (
quaternion | rot |
Number of radians that this quaternion rotates around its axis of rotation.
Will be in the range [-PI, PI].
Note
A quaternion of q and -q represent the same rotation, but their axis of rotation point in opposite directions, so the angle will be different.