neural_surfaces icon indicating copy to clipboard operation
neural_surfaces copied to clipboard

Published 20 hours ago • verified publisher icon luca-morreale

igl.boundary_loop Empty

Open ShaoTengLiu opened this issue 2 years ago • 5 comments

Hi, I find it very easy for igl.boundary_loop to return empty. 截屏2022-10-11 下午11 45 33

Code

Could you please give me some advice?

ShaoTengLiu avatar Oct 11 '22 15:10 ShaoTengLiu

I describe the bug in details here.

ShaoTengLiu avatar Oct 12 '22 02:10 ShaoTengLiu

Hello, does your mesh have a cut or is it watertight? Could you please send it to me?

luca-morreale avatar Oct 12 '22 07:10 luca-morreale

link

Thanks for your reply! Here is the mesh.

ShaoTengLiu avatar Oct 13 '22 01:10 ShaoTengLiu

The mesh you sent me does not have a boundary, it is watertight, hence it does not have a boundary. You need to cut it open before you can process it.

Do you know how to cut it open?

luca-morreale avatar Oct 13 '22 08:10 luca-morreale

Thanks! I will try igl.cut_mesh

ShaoTengLiu avatar Oct 16 '22 08:10 ShaoTengLiu