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FTransformCollection

TransformCollection (ManagedArrayCollection)

API > API/Runtime > API/Runtime/Chaos

TransformCollection (ManagedArrayCollection)

Stores the TArray groups necessary to process transform hierarchies.

   
Name FTransformCollection
Type class
Header File /Engine/Source/Runtime/Experimental/Chaos/Public/GeometryCollection/TransformCollection.h
Include Path #include "GeometryCollection/TransformCollection.h"

Syntax

class FTransformCollection : public FManagedArrayCollection

Inheritance Hierarchy

Derived Classes

Constructors

Name Remarks Include Path Unreal Specifiers
  GeometryCollection/TransformCollection.h  
  GeometryCollection/TransformCollection.h  
  GeometryCollection/TransformCollection.h  

Destructors

Name Remarks Include Path Unreal Specifiers

~FTransformCollection()

   GeometryCollection/TransformCollection.h  

Typedefs

Name Type Remarks Include Path
Super FManagedArrayCollection   GeometryCollection/TransformCollection.h

Constants

Name Type Remarks Include Path
ChildrenAttribute const FName   GeometryCollection/TransformCollection.h
ConvexGroup const FName   GeometryCollection/TransformCollection.h
ConvexHullAttribute const FName   GeometryCollection/TransformCollection.h
LevelAttribute const FName   GeometryCollection/TransformCollection.h
ParentAttribute const FName   GeometryCollection/TransformCollection.h
ParticlesAttribute const FName   GeometryCollection/TransformCollection.h
TransformAttribute const FName   GeometryCollection/TransformCollection.h
TransformGroup const FName   GeometryCollection/TransformCollection.h

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
BoneColor TManagedArray< FLinearColor >   GeometryCollection/TransformCollection.h  
BoneName TManagedArray< FString >   GeometryCollection/TransformCollection.h  
Children TManagedArray< TSet< int32 > >   GeometryCollection/TransformCollection.h  
Parent TManagedArray< int32 >   GeometryCollection/TransformCollection.h  
Transform TManagedArray< FTransform3f > Transform Group. GeometryCollection/TransformCollection.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void AppendCollection ( const FTransformCollection& Collection
)

 Append Collection and reindex dependencies on this collection. GeometryCollection/TransformCollection.h  

int32 AppendTransform ( const FTransformCollection& GeometryCollection,
const FTransform& TransformRoot
)

 AppendTransform: Append a transform at the end of the collection without parenting. GeometryCollection/TransformCollection.h  

void ParentTransforms ( const int32 TransformIndex,
const TArray< int32 >& SelectedBones
)

   GeometryCollection/TransformCollection.h  

void ParentTransforms ( const int32 TransformIndex,
const int32 ChildIndex
)

 ParentTransforms Parent Transforms under the specified node using local parent hierarchy compensation. GeometryCollection/TransformCollection.h  

void RelativeTransformation ( const int32& Index,
const FTransform& LocalOffset
)

 RelativeTransformation Modify the specified index by the local matrix offset. GeometryCollection/TransformCollection.h  

void UnparentTransform ( const int32 ChildIndex
)

   GeometryCollection/TransformCollection.h  

Overridden from FManagedArrayCollection

Name Remarks Include Path Unreal Specifiers

virtual void Append ( const FManagedArrayCollection& Collection
)

 Append Collection and reindex dependencies on this collection. GeometryCollection/TransformCollection.h  

virtual bool IsAType ( FName InTypeName
) const

   GeometryCollection/TransformCollection.h  

virtual void MergeElements ( const FName& Group,
const TArray< int32 >& SortedMergeList,
const TArray< int32 >& MergeRemapIndex,
FProcessingParameters Params
)

 MergeElements Merge elements from the transform collection. GeometryCollection/TransformCollection.h  

virtual void RemoveElements ( const FName& Group,
const TArray< int32 >& SortedDeletionList,
FProcessingParameters Params
)

 RemoveElements Remove elements from the transform collection. GeometryCollection/TransformCollection.h  

virtual void Reset()

 Reset internal state GeometryCollection/TransformCollection.h  

virtual void Serialize ( Chaos::FChaosArchive& Ar
)

 Serialize GeometryCollection/TransformCollection.h  

Protected

Name Remarks Include Path Unreal Specifiers

void Construct()

 Construct GeometryCollection/TransformCollection.h  

Static

Name Remarks Include Path Unreal Specifiers

static void DefineTransformSchema ( FManagedArrayCollection&
)

 Schema GeometryCollection/TransformCollection.h  

static FTransformCollection SingleTransform ( const FTransform& TransformRoot
)

 SingleTransform: Create a single transform. GeometryCollection/TransformCollection.h  

static FName StaticType()

   GeometryCollection/TransformCollection.h  

Operators

Name Remarks Include Path Unreal Specifiers
  GeometryCollection/TransformCollection.h  
  GeometryCollection/TransformCollection.h  

See Also

  • FTransformCollectionComponent

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