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rpapallas/apply_rotations_to_quat.py

Last active November 19, 2018 12:38
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Apply rotations to quaternions quick utility tool using Python
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apply_rotations_to_quat.py
# Requires pyquaternion -- pip install --user pyquaternion
from pyquaternion import Quaternion
import math
def apply_rotation(q1, axis, angle):
q2 = Quaternion(axis=axis, angle=angle)
result = q1 * q2
return result.elements
q1 = Quaternion(1, 0, 0, 0)
print(apply_rotation(q1, [0, 0, 1], math.pi))
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