GeometryCollection Namespace Reference

Namespaces
namespace	Facades
namespace	SizeSpecific
namespace	UV

Enumerations
enum class	ESelectionMode : uint8 {   None = 0 , AllGeometry , InverseGeometry , Siblings ,   Neighbors , Parent , Children , Level ,   Leaves , Clusters }
enum class	EEditUpdate : uint8 {   None = 0 , Rest = 1 << 0 , Physics = 1 << 1 , Dynamic = 1 << 2 ,   RestPhysics = Rest | Physics , RestPhysicsDynamic = Rest | Physics | Dynamic }

Functions
TSharedPtr< FGeometryCollection >	MakeCubeElement (const FTransform &center, FVector Scale, int NumberOfMaterials)
void	SetupCubeGridExample (TSharedPtr< FGeometryCollection > RestCollectionIn)
void	SetupTwoClusteredCubesCollection (FGeometryCollection *Collection)
void	SetupNestedBoneCollection (FGeometryCollection *Collection)
void	ComputeInnerAndOuterRadiiFromGeometryVertices (const TManagedArray< FVector3f > &Vertices, const int32 VertexStart, const int32 VertexCount, float &OutInnerRadius, float &OutOuterRadius)
void	AddGeometryProperties (FManagedArrayCollection *InCollection)
void	MakeMaterialsContiguous (FGeometryCollection *Collection)
void	GenerateTemporaryGuids (FManagedArrayCollection *Collection, int32 StartIdx, bool bForceInit)
template<class TV3_PTS , class TV3_NORM , class TV2 , class TV_INT3 >
TSharedPtr< FGeometryCollection >	MakeMeshElement (const TArray< TV3_PTS > &PointsIn, const TArray< TV3_NORM > &NormalsIn, const TArray< TV_INT3 > &TrianglesIn, const TArray< TV2 > &UVsIn, const FTransform &Xf, const FTransform &GeoXf=FTransform::Identity, const int NumberOfMaterials=2)
template<class T >
void	AttributeTransfer (const FGeometryCollection *FromCollection, FGeometryCollection *ToCollection, const FName FromAttributeName, const FName ToAttributeName)
	ENUM_CLASS_FLAGS (EEditUpdate)

Enumeration Type Documentation

EEditUpdate

enum class GeometryCollection::EEditUpdate : uint8

strong

Type of updates used at the end of an edit operation.

Enumerator
None	No update.
Rest	Mark the rest collection as changed.
Physics	Recreate the physics state (proxy).
Dynamic	Reset the dynamic collection.
RestPhysics	Mark the rest collection as changed, and recreate the physics state (proxy).
RestPhysicsDynamic	Reset dynamic collection, mark the rest collection as changed, and recreate the physics state (proxy).

ESelectionMode

enum class GeometryCollection::ESelectionMode : uint8

strong

Enumerator
None
AllGeometry
InverseGeometry
Siblings
Neighbors
Parent
Children
Level
Leaves
Clusters

Function Documentation

AddGeometryProperties()

void CHAOS_API GeometryCollection::AddGeometryProperties

(

FManagedArrayCollection *

InCollection

)

AttributeTransfer()

template<class T >

void GeometryCollection::AttributeTransfer	(	const FGeometryCollection *	FromCollection,
		FGeometryCollection *	ToCollection,
		const FName	FromAttributeName,
		const FName	ToAttributeName
	)

ComputeInnerAndOuterRadiiFromGeometryVertices()

void CHAOS_API GeometryCollection::ComputeInnerAndOuterRadiiFromGeometryVertices	(	const TManagedArray< FVector3f > &	Vertices,
		const int32	VertexStart,
		const int32	VertexCount,
		float &	OutInnerRadius,
		float &	OutOuterRadius
	)

ENUM_CLASS_FLAGS()

GeometryCollection::ENUM_CLASS_FLAGS

(

EEditUpdate

)

GenerateTemporaryGuids()

void CHAOS_API GeometryCollection::GenerateTemporaryGuids	(	FManagedArrayCollection *	Collection,
		int32	StartIdx,
		bool	bForceInit
	)

MakeCubeElement()

TSharedPtr< FGeometryCollection > CHAOS_API GeometryCollection::MakeCubeElement	(	const FTransform &	center,
		FVector	Scale,
		int	NumberOfMaterials
	)

MakeMaterialsContiguous()

void CHAOS_API GeometryCollection::MakeMaterialsContiguous

(

FGeometryCollection *

Collection

)

MakeMeshElement()

template<class TV3_PTS , class TV3_NORM , class TV2 , class TV_INT3 >

TSharedPtr< FGeometryCollection > GeometryCollection::MakeMeshElement	(	const TArray< TV3_PTS > &	PointsIn,
		const TArray< TV3_NORM > &	NormalsIn,
		const TArray< TV_INT3 > &	TrianglesIn,
		const TArray< TV2 > &	UVsIn,
		const FTransform &	Xf,
		const FTransform &	GeoXf = FTransform::Identity,
		const int	NumberOfMaterials = 2
	)

SetupCubeGridExample()

void CHAOS_API GeometryCollection::SetupCubeGridExample

(

TSharedPtr< FGeometryCollection >

RestCollectionIn

)

SetupNestedBoneCollection()

void CHAOS_API GeometryCollection::SetupNestedBoneCollection

(

FGeometryCollection *

Collection

)

SetupTwoClusteredCubesCollection()

void CHAOS_API GeometryCollection::SetupTwoClusteredCubesCollection

(

FGeometryCollection *

Collection

)