jamie hayes bdeb6ed96b Add a check to the mesh simplifier to avoid collapsing an edge if it is shared by all triangles, thus causing all triangles in the cluster to be degenerate ...

This fixes asserts that have been seen in the wild.

NOTE: This is a resubmission, with an additional fix to an assert the original change inadvertently caused.

#rb brian.karis
#jira UE-193405

[CL 28391367 by jamie hayes in ue5-main branch]

2023-10-02 15:58:57 -04:00

..

Private

Add a check to the mesh simplifier to avoid collapsing an edge if it is shared by all triangles, thus causing all triangles in the cluster to be degenerate

2023-10-02 15:58:57 -04:00

MeshSimplifier.tps

…

QuadricMeshReduction.Build.cs

Fixed bug where single edge collapse removes all remaining triangles.

2023-06-01 17:55:09 -04:00