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> Unreal Engine API Reference > Plugins > GeometryAlgorithms > TConvexHull3 > GetAsHalfspaces > TConvexHull3::GetAsHalfspaces

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TConvexHull3::GetAsHalfspaces

Convert an already-computed convex hull into a halfspace representation Following the logic of ContainmentQueries3.h, all halfspaces are oriented "outwards," so a point is inside the convex hull if it is outside of all halfspaces in the array

Windows

MacOS

Linux

References

Module	GeometryAlgorithms
Header	/Engine/Plugins/Experimental/GeometryProcessing/Source/GeometryAlgorithms/Public/ConvexHull3.h
Include	#include "ConvexHull3.h"

Syntax

TArray< THalfspace3< RealType > > GetAsHalfspaces
(
TFunctionRef< FVector3< RealType >(int32)> GetPointFunc
) const

Remarks

Convert an already-computed convex hull into a halfspace representation Following the logic of ContainmentQueries3.h, all halfspaces are oriented "outwards," so a point is inside the convex hull if it is outside of all halfspaces in the array

Returns

Array of halfspaces

Parameters

Parameter	Description
GetPointFunc	Function providing array-style access into points

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