Potential Bug?

[MisterMeme95]

In test_mesh.cpp on line 30.

int const max_edges_per_cell = 8;

For big meshes like unit_crust.0.08, there are some cells that have 9 vertices. I imagine when you generate clipped parts, some of the clipped meshes will also have 9 vertices. In this case, you may get corrupted data.

Just a quick observation, but let me know if I am wrong.

[MisterMeme95]

Alternatively, add a sanity check into your clipping to break if somehow the number of vertices exceeds the set maximum.

[hobywan]

For now,. we can simply add a check to see if the number of vertices of a clipped polygon exceeds max_edges_per_cell and make the code fail in such case.