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> Unreal Engine API Reference > Runtime > Engine > Physics > Experimental > ISpatialAcceleration

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ISpatialAcceleration

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Inheritance Hierarchy

ISpatialAccelerationCollection

TSpatialAccelerationCollection

TAABBTree

TBoundingVolume

TBoundingVolumeHierarchy

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/Physics/Experimental/PhysScene_Chaos.h
Include	#include "Physics/Experimental/PhysScene_Chaos.h"

Syntax

template<typename TPayloadType, typename T, int d>
class ISpatialAcceleration

Constructors

	Name	Description
	ISpatialAcceleration ( SpatialAccelerationType InType )
	ISpatialAcceleration ( ESpatialAcceleration InType )

Destructors

	Name	Description
	~ISpatialAcceleration()

Functions

	Name	Description
const TConcr...	As()
TConcrete &#...	As()
const TConcr...	AsChecked()
TConcrete &	AsChecked()
TUniquePtr< ...	Copy()
void	DebugDraw ( ISpacialDebugDrawInterface< T >... )
void	DumpStats()
TArray< TPay...	FindAllIntersections ( const TAABB< T, d >& Box )
int32	GetSyncTimestamp()	This is the time the acceleration structure is synced up with.
SpatialAccel...	GetType()
bool	IsAsyncTimeSlicingComplete()
void	Overlap ( const TAABB< T, d >& QueryBounds, ISpatialVisitor< TPayloadType, T > ... )
void	ProgressAsyncTimeSlicing ( bool ForceBuildCompletion )
void	Raycast ( const TVector< T, d >& Start, const TVector< T, d >& Dir, const T Length, ISpatialVisitor< TPayloadType, T > ... )
void	RemoveElement ( const TPayloadType& Payload )
void	RemoveElementFrom ( const TPayloadType& Payload, FSpatialAccelerationIdx Idx )
void	Reset()
ISpatialAcce...	SerializationFactory ( FChaosArchive& Ar, ISpatialAcceleration< TPayloadType,... )
void	Serialize ( FChaosArchive& Ar )
void	SetAsyncTimeSlicingComplete ( bool InState )
void	SetSyncTimestamp ( int32 InTimestamp )	Call this whenever updating the acceleration structure for a new sync point
void	Sweep ( const TVector< T, d >& Start, const TVector< T, d >& Dir, const T Length, const TVector< T, d > QueryHalfExte..., ISpatialVisitor< TPayloadType, T > ... )
void	UpdateElement ( const TPayloadType& Payload, const TAABB< T, d >& NewBounds, bool bHasBounds )
void	UpdateElementIn ( const TPayloadType& Payload, const TAABB< T, d >& NewBounds, bool bHasBounds, FSpatialAccelerationIdx Idx )

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