This XMath class is a must have. It handles Collision Detection Functions (Distance, Object-Object Collision Detection, etc.),Color Functions, Vertex Functions, Matrix Functions, Vector 2 Functions, Vector 3 Functions, Vector 4 Functions, Plane Functions, Quaternion Functions, Actual PI, Inverse PI, 90 Degrees, 180 Degrees, 270 Degrees, 360 Degrees, Radiant, Epsilon, Huge Single, Radians to Degrees, Degrees to Radians, much more.. I dont care about votes but I would like some feedback please. FREEWARE...have a look :) Enjoy -James