Wuziyi616/multi_part_assembly

A question on the non-existent mesh

wzm2256 opened this issue · 1 comments

wzm2256 commented

Hi, I have a minor question on the loading of the BB dataset.

I saw a few warning that the mesh does not exist. I am curious whether that is normal or something goes wrong?

multi_part_assembly/multi_part_assembly/datasets/geometry_data.py

Line 61 in 224d922

print(f'{mesh} does not exist')

Wuziyi616 commented

Yes, I think that's normal. The mesh dir are generated before we apply the breaking simulation, and we cannot generate fractures for some meshes (e.g. due to low quality, or some corner cases in the simulation algorithm)