可使用Open3D库
安装pip install open3d
import open3d as o3d#导入 path_off='CUBE.off'#模型路径 mesh=o3d.io.read_triangle_mesh(path_off)#读取模型 o3d.visualization.draw_geometries([mesh])#可视化
运行时可能报错,需进行降级
ImportError: cannot import name 'soft_unicode' from 'markupsafe'
python -m pip install markupsafe==2.0.1
ImportError: cannot import name 'BaseResponse' from 'werkzeug.wrappers'
pip install --upgrade werkzeug==0.16.1