occt-products: master 867efc86
| Author | Committer | Branch | Timestamp | Parent |
|---|---|---|---|---|
| master | 2021-12-17 01:05:48 | master d2ffbfb2 | ||
| Changeset | 0032737: Mesh Tools - decimation algorithm crashes on specific data There are two kinds of problems in the input mesh that lead to the algorithm crash: - There are free vertices (not connected with any elements) - There are degenerated elements (a triangle built on two nodes) This patch addresses these problems and makes the algorithm work well in these cases. For the first one, it invalidates on input all free vertices. For the second one, it processes more carefully the violation of condition that earlier was asserted in the method MeshDecim_VertexInfoList::Merge. Test cases have been added. |
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| mod - blob | Diff File | |||
| mod - diff | Diff File | |||
| mod - src/MeshDecim/MeshDecim_DecimateTool.cxx | Diff File | |||
| mod - src/MeshDecim/MeshDecim_MeshModel.cxx | Diff File | |||
| mod - src/MeshDecim/MeshDecim_VertexInfo.cxx | Diff File | |||
| add - tests/meshdecim/bugs/bug32737_2 | Diff File | |||
