FKAggregateGeom Struct Reference

#include <AggregateGeom.h>

Public Member Functions
	UPROPERTY (EditAnywhere, editfixedsize, Category="Aggregate Geometry", meta=(DisplayName="(Experimental) Skinned Level Sets", TitleProperty="Name"), Experimental) TArray< FKSkinnedLevelSetElem > SkinnedLevelSetElems
	UPROPERTY (EditAnywhere, editfixedsize, Category="Aggregate Geometry", meta=(DisplayName="(Experimental) ML Level Sets", TitleProperty="Name"), Experimental) TArray< FKMLLevelSetElem > MLLevelSetElems
	UPROPERTY (EditAnywhere, editfixedsize, Category="Aggregate Geometry", meta=(DisplayName="(Experimental) Skinned Triangle Meshes", TitleProperty="Name"), Experimental) TArray< FKSkinnedTriangleMeshElem > SkinnedTriangleMeshElems
	FKAggregateGeom ()
	FKAggregateGeom (const FKAggregateGeom &Other)
const FKAggregateGeom &	operator= (const FKAggregateGeom &Other)
int32	GetElementCount () const
ENGINE_API int32	GetElementCount (EAggCollisionShape::Type Type) const
SIZE_T	GetAllocatedSize () const
template<typename Callable >
auto	VisitShapeAndContainer (FKShapeElem &InElement, Callable &&InCallable)
template<typename Callable >
auto	VisitShapeAndContainer (const FKShapeElem &InElement, Callable &&InCallable)
template<typename T > requires (TIsDerivedFrom<T, FKShapeElem>::Value || std::is_same_v<T, FKShapeElem>)
void	AddElement (const T &Elem)
FKShapeElem *	GetElement (const EAggCollisionShape::Type Type, const int32 Index)
const FKShapeElem *	GetElement (const EAggCollisionShape::Type Type, const int32 Index) const
FKShapeElem *	GetElement (const int32 InIndex)
const FKShapeElem *	GetElement (const int32 InIndex) const
const FKShapeElem *	GetElementByName (const FName InName) const
int32	GetElementIndexByName (const FName InName) const
void	EmptyElements ()
ENGINE_API void	GetAggGeom (const FTransform &Transform, const FColor Color, const FMaterialRenderProxy *MatInst, bool bPerHullColor, bool bDrawSolid, bool bOutputVelocity, int32 ViewIndex, class FMeshElementCollector &Collector) const
ENGINE_API void	FreeRenderInfo ()
ENGINE_API FBox	CalcAABB (const FTransform &Transform) const
ENGINE_API void	CalcBoxSphereBounds (FBoxSphereBounds &Output, const FTransform &LocalToWorld) const
ENGINE_API FVector::FReal	GetVolume (const FVector &Scale3D) const
ENGINE_API FVector::FReal	GetScaledVolume (const FVector &Scale3D) const
ENGINE_API FGuid	MakeDDCKey () const

Public Attributes
TArray< FKSphereElem >	SphereElems
TArray< FKBoxElem >	BoxElems
TArray< FKSphylElem >	SphylElems
TArray< FKConvexElem >	ConvexElems
TArray< FKTaperedCapsuleElem >	TaperedCapsuleElems
TArray< FKLevelSetElem >	LevelSetElems

Detailed Description

Container for an aggregate of collision shapes

Constructor & Destructor Documentation

FKAggregateGeom() [1/2]

FKAggregateGeom::FKAggregateGeom ( )

inline

FKAggregateGeom() [2/2]

FKAggregateGeom::FKAggregateGeom ( const FKAggregateGeom &  Other )

inline

Member Function Documentation

AddElement()

template<typename T >
requires (TIsDerivedFrom<T, FKShapeElem>::Value || std::is_same_v<T, FKShapeElem>)

void FKAggregateGeom::AddElement ( const T &  Elem )

inline

CalcAABB()

FBox FKAggregateGeom::CalcAABB

(

const FTransform &

Transform

)

const

CalcBoxSphereBounds()

void FKAggregateGeom::CalcBoxSphereBounds	(	FBoxSphereBounds &	Output,
		const FTransform &	LocalToWorld
	)		const

Calculates a tight box-sphere bounds for the aggregate geometry; this is more expensive than CalcAABB (tight meaning the sphere may be smaller than would be required to encompass the AABB, but all individual components lie within both the box and the sphere)

Parameters

Output	The output box-sphere bounds calculated for this set of aggregate geometry
LocalToWorld	Transform

EmptyElements()

void FKAggregateGeom::EmptyElements ( )

inline

FreeRenderInfo()

void FKAggregateGeom::FreeRenderInfo

(

)

Release the RenderInfo (if its there) and safely clean up any resources. Call on the game thread.

Release the RenderInfo (if its there) and safely clean up any resources. Can be called from any thread.

GetAggGeom()

void FKAggregateGeom::GetAggGeom	(	const FTransform &	Transform,
		const FColor	Color,
		const FMaterialRenderProxy *	MatInst,
		bool	bPerHullColor,
		bool	bDrawSolid,
		bool	bOutputVelocity,
		int32	ViewIndex,
		class FMeshElementCollector &	Collector
	)		const

GetAllocatedSize()

SIZE_T FKAggregateGeom::GetAllocatedSize ( ) const

inline

GetElement() [1/4]

FKShapeElem * FKAggregateGeom::GetElement ( const EAggCollisionShape::Type  Type, const int32  Index  )

inline

GetElement() [2/4]

const FKShapeElem * FKAggregateGeom::GetElement ( const EAggCollisionShape::Type  Type, const int32  Index  ) const

inline

GetElement() [3/4]

FKShapeElem * FKAggregateGeom::GetElement ( const int32  InIndex )

inline

GetElement() [4/4]

const FKShapeElem * FKAggregateGeom::GetElement ( const int32  InIndex ) const

inline

GetElementByName()

const FKShapeElem * FKAggregateGeom::GetElementByName ( const FName  InName ) const

inline

GetElementCount() [1/2]

int32 FKAggregateGeom::GetElementCount ( ) const

inline

GetElementCount() [2/2]

int32 FKAggregateGeom::GetElementCount

(

EAggCollisionShape::Type

Type

)

const

GetElementIndexByName()

int32 FKAggregateGeom::GetElementIndexByName ( const FName  InName ) const

inline

GetScaledVolume()

FVector::FReal FKAggregateGeom::GetScaledVolume

(

const FVector &

Scale3D

)

const

Returns the volume of this element

GetVolume()

FVector::FReal FKAggregateGeom::GetVolume

(

const FVector &

Scale3D

)

const

Returns the volume of this element

MakeDDCKey()

FGuid FKAggregateGeom::MakeDDCKey

(

)

const

operator=()

const FKAggregateGeom & FKAggregateGeom::operator= ( const FKAggregateGeom &  Other )

inline

UPROPERTY() [1/3]

FKAggregateGeom::UPROPERTY	(	EditAnywhere	,
		editfixedsize	,
		Category	= "Aggregate Geometry",
		meta	= (DisplayName="(Experimental) ML Level Sets", TitleProperty="Name"),
		Experimental
	)

UPROPERTY() [2/3]

FKAggregateGeom::UPROPERTY	(	EditAnywhere	,
		editfixedsize	,
		Category	= "Aggregate Geometry",
		meta	= (DisplayName="(Experimental) Skinned Level Sets", TitleProperty="Name"),
		Experimental
	)

UPROPERTY() [3/3]

FKAggregateGeom::UPROPERTY	(	EditAnywhere	,
		editfixedsize	,
		Category	= "Aggregate Geometry",
		meta	= (DisplayName="(Experimental) Skinned Triangle Meshes", TitleProperty="Name"),
		Experimental
	)

VisitShapeAndContainer() [1/2]

template<typename Callable >

auto FKAggregateGeom::VisitShapeAndContainer ( const FKShapeElem &  InElement, Callable &&  InCallable  )

inline

VisitShapeAndContainer() [2/2]

template<typename Callable >

auto FKAggregateGeom::VisitShapeAndContainer ( FKShapeElem &  InElement, Callable &&  InCallable  )

inline

Member Data Documentation

BoxElems

TArray<FKBoxElem> FKAggregateGeom::BoxElems

ConvexElems

TArray<FKConvexElem> FKAggregateGeom::ConvexElems

LevelSetElems

TArray<FKLevelSetElem> FKAggregateGeom::LevelSetElems

SphereElems

TArray<FKSphereElem> FKAggregateGeom::SphereElems

SphylElems

TArray<FKSphylElem> FKAggregateGeom::SphylElems

TaperedCapsuleElems

TArray<FKTaperedCapsuleElem> FKAggregateGeom::TaperedCapsuleElems

---

The documentation for this struct was generated from the following files:

• Engine/Source/Runtime/Engine/Classes/PhysicsEngine/AggregateGeom.h
• Engine/Source/Runtime/Engine/Private/Collision/KAggregateGeom.cpp
• Engine/Source/Runtime/Engine/Private/PhysicsEngine/BodySetup.cpp
• Engine/Source/Runtime/Engine/Private/PhysicsEngine/PhysDrawing.cpp