3D Rotation Matrix Calculator
3D Rotation Matrix Calculator . Calculator for quaternion computation and conversion provided by energid. Please pick the appropriate calculator from below to begin but it theoretically takes longer computer time due to additional computations in a nutshell: 3D Rotation Matrix Calculator OpenGL Angles to Axes Find the matrix from wallpapperrusian.blogspot.com To perform the calculation, enter the rotation angle. The active rotation (rotate object) or the passive rotation (rotate coordinates) can be calculated. This gives you the axis of rotation (except if it lies in the plane of the triangle) because the translation drops.