semion piskarev c9de10f9cf MeshModelingTools: Various volume conversion fixes: ...

- Fix conversion sometimes making degenerate tris and firing an ensure.
- Fix volume conversion sometimes creating cracks in volumes when dealing with non-convex faces (by deleting necessary colinear verts)
- Make simplification preserve group boundaries when asked.
- Remove colinear verts along group boundaries without losing boundaries when preserving groups.
- Break up faces that have holes into convexes rather than emitting per-triangle faces.
- Make mesh to volume tool use same path for conversion as tool targets, and add controls for preserving groups and simplifying
- Revert to ear clipping if delaunay triangulation fails in converting back from volume

#rb Jimmy.Andrews
#jira UE-173272, UE-152032
#prelfight 6470ccbf5b1dc793b715d66b

[CL 26002669 by semion piskarev in ue5-main branch]

2023-06-14 23:43:43 -04:00

..

DynamicMeshViaMeshDescriptionUtil.cpp

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SkinnedMeshToDynamicMesh.cpp

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SplineComponentDeformDynamicMesh.cpp

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VolumeToDynamicMesh.cpp

MeshModelingTools: Various volume conversion fixes:

2023-06-14 23:43:43 -04:00