pytransform3d.rotations
.norm_compact_axis_angle#
- pytransform3d.rotations.norm_compact_axis_angle(a)[source]#
Normalize compact axis-angle representation.
- Parameters:
- aarray-like, shape (3,)
Axis of rotation and rotation angle: angle * (x, y, z)
- Returns:
- aarray, shape (3,)
Axis of rotation and rotation angle: angle * (x, y, z). The angle is in [0, pi). No rotation is represented by [0, 0, 0].