FDynamicMeshOctree3::FindNearestHitObject

Find the nearest triangle of the mesh that is hit by the ray

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References

Module	GeometryCore
Header	/Engine/Source/Runtime/GeometryCore/Public/DynamicMesh/DynamicMeshOctree3.h
Include	#include "DynamicMesh/DynamicMeshOctree3.h"

Syntax

int32 FindNearestHitObject
(
    const FRay3d & Ray,
    TFunctionRef< bool> IncludeTriangleIDFunc,
    double MaxDistance
) const

Remarks

Find the nearest triangle of the mesh that is hit by the ray

Parameters

Parameter	Description
IncludeTriangleIDFunc	predicate function that must return true for given TriangleID for it to be considered