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Bug fix to rotate_vector

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Solara570
2018-09-11 21:33:40 +08:00
parent d683a5c04b
commit e344cebf16
1 changed files with 1 additions and 1 deletions
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2
utils/space_ops.py
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@ -43,7 +43,7 @@ def quaternion_conjugate(quaternion):
def rotate_vector(vector, angle, axis=OUT):
quat = quaternion_from_angle_axis(angle, axis)
quat_inv = quaternion_conjugate(quat)
product = reduce(quaternion_mult, [quat, vector, quat_inv])
product = reduce(quaternion_mult, [quat, np.append(0, vector), quat_inv])
return product[1:]