如何将 a.obj 文件拆分为其他两个文件(python、open3d)? [英]How to split a .obj file into two other files (python, open3d)?
我可以通过 Python 和 Open3D 从 .obj 文件中 select 多个随机点吗 [英]Can I select multiple random points from .obj file by Python and Open3D