protomotions.utils.rotations module# protomotions.utils.rotations.tan_norm_to_quat(tan_norm, w_last)[source]# Inverse of quat_to_tan_norm. Converts 6D [x_axis, z_axis] back to quaternion. class protomotions.utils.rotations.TestQuatFromTwoVectors(methodName='runTest')[source]# Bases: TestCase test_same_vectors()[source]# test_orthogonal_vectors()[source]# test_w_first_format()[source]# class protomotions.utils.rotations.TestQuatAngleAxis(methodName='runTest')[source]# Bases: TestCase alternative_quat_angle_axis(x, w_last)[source]# Alternative implementation of quat_angle_axis to compare against test_implementations_comparison()[source]#
