e4cfa9d1e9
Fork of dgrauet/Hunyuan3D-2.1-mlx + our generate_e2e.py CLI, env-tunable remesh (HY3D_REMESH_FACES), and HARDWARE.md. Upstream training data (mini_trainset) and demo images stripped — inference needs none of it. Full upstream history: github.com/dgrauet/Hunyuan3D-2.1-mlx
14 lines
389 B
Python
14 lines
389 B
Python
import igl # pip install libigl
|
|
import numpy as np
|
|
import trimesh
|
|
|
|
mesh_file = 'your_mesh.glb'
|
|
mesh = trimesh.load(mesh_file, force='mesh', process=False)
|
|
F = np.asarray(mesh.faces)
|
|
bnd_loops = igl.boundary_loop(F)
|
|
|
|
if len(bnd_loops) == 0 and igl.is_edge_manifold(F) and igl.is_vertex_manifold(F).all():
|
|
print("判断网格是水密的封闭流形")
|
|
else:
|
|
print("非水密网格")
|