How could I process the bvh files to the motion data txt files ?

[weiyunfei]

Hello, I am trying to apply more skills with this work. I am struggling with convert other bvh files provided by AI4animation as the motion data format in datasets/keypoint_datasets/ai4animation directory.

I have tried with the Unity plugins in AI4animation Siggraph2018, while I cannot export the txt files as them in this repo.

Could you offer some advice or your convert process?