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> Unreal Engine API Reference > Plugins > GeometricObjects > Spatial > TPointHashGrid3 > TPointHashGrid3::IsCellEmptyUnsafe

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TPointHashGrid3::IsCellEmptyUnsafe

Test if the whole cell containing Position is empty, without locking / thread-safety Can be used to skip a more expensive range search, in some cases.

Windows

MacOS

Linux

References

Module	GeometricObjects
Header	/Engine/Plugins/Experimental/GeometryProcessing/Source/GeometricObjects/Public/Spatial/PointHashGrid3.h
Include	#include "Spatial/PointHashGrid3.h"

Syntax

bool IsCellEmptyUnsafe
(
const FVector3< RealType > & Position
)

Remarks

Test if the whole cell containing Position is empty, without locking / thread-safety Can be used to skip a more expensive range search, in some cases.

Returns

true if the cell containing Position is empty

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