python 读取glb

import glob import trimesh import io import os import numpy as np glb_dir rE:\project\jihe\aigc_server\res_sha_3\data_o paths glob.glob(os.path.join(glb_dir, *.glb)) for messh_file in paths: # 假设 contents 是 GLB 文件的字节数据 with open(messh_file, rb) as f: contents f.read() # 方式1从内存加载 mesh1 trimesh.load(io.BytesIO(contents), file_typeglb, forcemesh) # 方式2从文件路径加载 mesh2 trimesh.load(messh_file, forcemesh) print(messh_file) print(f顶点数相同: {len(mesh1.vertices) len(mesh2.vertices)}) print(f面数相同: {len(mesh1.faces) len(mesh2.faces)}) print(f边界相同: {np.allclose(mesh1.bounds, mesh2.bounds)})