Added axis2quaternion to rotation.py
Added axis2quaternion function to rotate from euler-angles (XYZ rotation) to quaternions. The function should enable vectorized conversions.
The functionality is used/needed in the HAWC2 visualization tool.
Added axis2quaternion function to rotate from euler-angles (XYZ rotation) to quaternions. The function should enable vectorized conversions.
The functionality is used/needed in the HAWC2 visualization tool.