billxu2000 / meshtaichi_patcher Goto Github PK

Hi, I am hoping you can help me here, I can't understand how to load PLY files (exported from Rhino), I get this error:

Traceback (most recent call last):
File "/taichi/meshtaichi/mass_spring/ms.py", line 20, in
mesh = Patcher.load_mesh(args.model, relations=['VV'])
File "/taichi/lib/python3.10/site-packages/meshtaichi_patcher/init.py", line 32, in load_mesh
return ti.Mesh._create_instance(mesh2meta(meshes,
File "/taichi/lib/python3.10/site-packages/meshtaichi_patcher/init.py", line 106, in mesh2meta
m.patch(max_order, patch_relation)
File "/taichi/lib/python3.10/site-packages/meshtaichi_patcher/meshpatcher.py", line 63, in patch
self.patcher.patch()
IndexError: index 0 is out of bounds for axis 0 with size 0

The PLY is a simple tetrahedron with four vertices, four faces, six edges and 1 cell.

src/main.cpp line 120, ans should be declared as vector<float> instead of vector<int>?