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> Unreal Engine API Reference > Plugins > GeometricObjects > Spatial > TMeshAABBTree3 > TMeshAABBTree3::FindAllSelfIntersections

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TMeshAABBTree3::FindAllSelfIntersections

Compute self intersections on our mesh.

Windows

MacOS

Linux

References

Module	GeometricObjects
Header	/Engine/Plugins/Experimental/GeometryProcessing/Source/GeometricObjects/Public/Spatial/MeshAABBTree3.h
Include	#include "Spatial/MeshAABBTree3.h"

Syntax

virtual MeshIntersection::FIntersectionsQueryResult FindAllSelfIntersections
(
    bool bIgnoreTopoConnected,
    const FQueryOptions & Options,
    TFunction< bool &)> IntersectionFn
) const

Remarks

Compute self intersections on our mesh. Returns pairs of intersecting triangles, which could intersect in either point or segment Currently does not return coplanar intersections.

Parameters

Parameter	Description
bIgnoreTopoConnected	Ignore intersections between triangles that share a vertex (if false a lot of triangles that simply share an edge will be counted as self intersecting)

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