fractaldna.utils.rotations

rotations.py

Functions

eulerMatrix(angx, angy, angz)
getEulerAngles(rotmatrix)
matrix_interpolate(start_matrix, ...[, ...])	Get an interpolated rotation matrix subject to constraints
quaternion_about_axis(angle, axis)	Return quaternion for rotation about axis.
quaternion_from_matrix(matrix[, isprecise])	Return quaternion from rotation matrix.
quaternion_matrix(quaternion)	Return homogeneous rotation matrix from quaternion.
quaternion_multiply(quaternion1, quaternion0)	Return multiplication of two quaternions.
quaternion_slerp(quat0, quat1, fraction[, ...])	Return spherical linear interpolation between two quaternions.
rot_ax_angle(axis, angle)
rotx(angle)
roty(angle)
rotz(angle)
unit_vector(data[, axis, out])	Return ndarray normalized by length, i.e. Euclidean norm, along axis.
vector_norm(data[, axis, out])	Return length, i.e. Euclidean norm, of ndarray along axis.