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API > API/Runtime > API/Runtime/GeometryCore > API/Runtime/GeometryCore/Operations > API/Runtime/GeometryCore/Operations/FLocalPlanarSimplify
References
| Module | GeometryCore |
| Header | /Engine/Source/Runtime/GeometryCore/Public/Operations/LocalPlanarSimplify.h |
| Include | #include "Operations/LocalPlanarSimplify.h" |
| Source | /Engine/Source/Runtime/GeometryCore/Private/Operations/LocalPlanarSimplify.cpp |
static bool IsFlat
&40;
const FDynamicMesh3 & Mesh,
int VID,
double DotTolerance,
FVector3d & OutFirstNormal
&41;
Remarks
The below helper functions are used by SimplifyAlongEdges, but also the similar customized versions of the same algorithm in FMeshBoolean and FMeshSelfUnion as well Test if the triangles connected to a vertex are all coplanar Whether all the triangles were coplanar
Parameters
| Name | Description |
|---|---|
| Mesh | The mesh to query |
| VID | The vertex to query |
| DotTolerance | If the dot product of two normals are >= this tolerance, the normals are considered equivalent |
| The | normal of the first triangle attached to the vertex. |