sxbug

@Jerome.D，@Pavel Thanks for your help. I am trying. sxbug

Hi Pavel I've read the documentation of tetgen, which is a very great work if it can also be integrated into glsense. But my point cloud is a special format, only x, y, Z coordinates, and the points on the section are very dense, and the distance between the sections is far, which is more difficult to rebuild the mesh. Thank you for your help. I'll think about it for myself. sxbug

Hi Pavel I've read the documentation of tetgen, which is a very great work if it can also be integrated into glsense. But my point cloud is a special format, only x, y, Z coordinates, and the points on the section are very dense, and the distance between the sections is far, which is more difficult to rebuild the mesh. Thank you for your help. I'll think about it for myself. sxbug

Hi Pavel I can't download their example program. Maybe there's something wrong with their website. Thank you very much. This may really solve my problem. sxbug

Hi Pavel Thanks. Let me try it ! sxbug

After zooming in many times, the dots on a line may be arranged like this appearance.

I want to get the surface mesh of the inner interface of this pipe through these points of multiple sections. Thanks

Scan a section to get a lot of points. Just like: