ryan schmidt b64039ce19 DynamicMesh: handle some failure cases in MeshBevel. These two fixes resolve many bevel failure cases, particularly those introduced by repeat bevels. ...

In some edge configurations two 'terminator' vertices (at the end of open bevel edge paths) are directly connected by a non-bevel edge that we will "open", and this creates a quad-shaped hole instead of a triangle-shaped hole (which was already handled). Detecting this case will arise is simpler before we change the topology, so it is done in BuildVertexSets(), stored in FBevelVertex::ConnectedBevelVertex, and used during mesh generation to call new AppendTerminatorVertexPairQuad function.

In BuildTerminatorVertex(), the search for a terminator split-edge may fail if the filtered triangle list ends up non-contiguous, preventing the vertex from being beveled (ie it is "stuck"). Code was added to both handle that case, and also try to force the list to stay contiguous.

#rb jimmy.andrews
#preflight 6319fbe3304480f8f8565048
#jira UE-160073

[CL 21908190 by ryan schmidt in ue5-main branch]

2022-09-08 20:09:26 -04:00

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EmbedSurfacePath.cpp

MeshModelingTools: Fix WalkMeshPlanar occasionally picking bad paths that resulted in holes and other errors in boolean operations.

2022-09-06 11:14:10 -04:00

ExtrudeMesh.cpp

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FFDLattice.cpp

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GeodesicPath.cpp

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GroupEdgeInserter.cpp

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GroupTopologyDeformer.cpp

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InsetMeshRegion.cpp

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IntrinsicCorrespondenceUtils.cpp

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IntrinsicTriangulationMesh.cpp

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JoinMeshLoops.cpp

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MeshAttributeTransfer.cpp

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MeshBevel.cpp

DynamicMesh: handle some failure cases in MeshBevel. These two fixes resolve many bevel failure cases, particularly those introduced by repeat bevels.

2022-09-08 20:09:26 -04:00

MeshBoolean.cpp

When applying MeshTransforms' transform and transforminverse, generally pass bReverseOrientationIfNeeded=true

2022-08-30 14:40:56 -04:00

MeshConvexHull.cpp

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MeshGeodesicSurfaceTracer.cpp

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MeshMeshCut.cpp

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MeshMirror.cpp

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MeshPlaneCut.cpp

Water: Water LOD system. Replaces water mesh tiles at a distance with simplified, non-tessellated meshes. This allows the Water Info texture to localized and higher precision.

2022-08-23 19:25:08 -04:00

MeshProjectionHull.cpp

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MeshResolveTJunctions.cpp

DynamicMesh: re-normalize normal layers in MeshResolveTJunctions

2022-07-20 11:05:45 -04:00

MeshSelfUnion.cpp

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MinimalHoleFiller.cpp

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OffsetMeshRegion.cpp

DynamicMesh: fix VertexNormals mode in FOffsetMeshRegion. It was not properly handling the case where input mesh did not have VertexNormals attribute, the FMeshNormals being computed and passed to ::ApplyOffset() were never used.

2022-08-23 12:31:21 -04:00

PlanarFlipsOptimization.cpp

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PlanarHoleFiller.cpp

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PNTriangles.cpp

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PolyEditingEdgeUtil.cpp

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PolyEditingUVUtil.cpp

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PolygroupRemesh.cpp

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RemoveOccludedTriangles.cpp

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RepairOrientation.cpp

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SelectiveTessellate.cpp

Renaming AdaptiveTessellate.h/cpp to SelectiveTessellate.h/cpp

2022-08-25 11:02:41 -04:00

SimpleHoleFiller.cpp

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SmoothHoleFiller.cpp

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UniformTessellate.cpp

Geometry Core, Geometry Processing. Fix implicit cast warnings encountered during clang build.

2022-07-19 09:31:09 -04:00

WeldEdgeSequence.cpp

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