Missing quaternion.py when Constructing Music-to-Dance Benchmark

[hoyeYang]

Great work!
After installing required packages. I met the following problem when constructing the Music-to-Dance Benchmark.

Traceback (most recent call last):
  File "/mnt/Projects/MotionCraft/data/datasets/finedance/pre_motion.py", line 12, in <module>
    from quaternion import ax_to_6v, ax_from_6v
ModuleNotFoundError: No module named 'quaternion‘

[yxbian23]

Great work! After installing required packages. I met the following problem when constructing the Music-to-Dance Benchmark.

Traceback (most recent call last):
  File "/mnt/Projects/MotionCraft/data/datasets/finedance/pre_motion.py", line 12, in <module>
    from quaternion import ax_to_6v, ax_from_6v
ModuleNotFoundError: No module named 'quaternion‘

Sorry about the missing file! I will be adding the relevant documents in the coming weeks, or you can directly use the Pytorch3D API, as this part is equivalent to the implementation in the Pytorch3D API.