blender 导出bvh脸朝下问题

目录

blender 导出bvh脸朝下问题解决脚本

yxz旋转顺序

zxy旋转顺序

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blender 导出bvh脸朝下问题解决脚本

yxz旋转顺序

import logging
import pickle
import sys
import numpy as np
import smplx
from bvh import Bvh
from scipy.spatial.transform import Rotation as R
import pdb
import math

import bvh_tool, quat


save_order_tree = ['Hips', 'LeftHip', 'LeftKnee', 'LeftAnkle', 'LeftToe', 'RightHip', 'RightKnee', 'RightAnkle', 'RightToe', 'Chest', 'Chest2', 'Chest3', 'Neck', 'Head', 'LeftCollar', 'LeftShoulde