FSubSequencePath | Unreal Engine 5.7 Documentation

API > API/Runtime > API/Runtime/MovieScene

A path of unaccumulated sequence IDs ordered from child->parent->grandparent that is used to generate unique sequenceIDs for inner sequences Optimized for Remap rather than Push/Pop by keeping sequence IDs child-parent order (the order they are required for remapping)


Name	FSubSequencePath
Type	struct
Header File	/Engine/Source/Runtime/MovieScene/Public/Evaluation/MovieSceneRootOverridePath.h
Include Path	#include "Evaluation/MovieSceneRootOverridePath.h"

Syntax

struct FSubSequencePath

Constructors

Name	Remarks	Include Path
FSubSequencePath ()	Default construction to a root path	Evaluation/MovieSceneRootOverridePath.h
FSubSequencePath ( FMovieSceneSequenceID LeafID, TSharedRef< const FSharedPlaybackState > SharedPlaybackState )	Set up this path from a specific sequence ID that points to a particular sequence in the specified hierarchy	Evaluation/MovieSceneRootOverridePath.h
FSubSequencePath ( FMovieSceneSequenceID LeafID, IMovieScenePlayer& Player )		Evaluation/MovieSceneRootOverridePath.h
FSubSequencePath ( FMovieSceneSequenceID LeafID, const FMovieSceneSequenceHierarchy* RootHierarchy )	Set up this path from a specific sequence ID that points to a particular sequence in the specified hierarchy	Evaluation/MovieSceneRootOverridePath.h

Structs

Name	Remarks
FSequenceIDPair

Variables

Protected

Name	Type	Remarks	Include Path	Unreal Specifiers
PathToRoot	TArray< FSequenceIDPair, TInlineAllocator< 8 > >	A reverse path of deterministic sequence IDs required to accumulate from local -> root	Evaluation/MovieSceneRootOverridePath.h

Functions

Public

Name	Remarks	Include Path
bool Contains ( FMovieSceneSequenceID SequenceID ) const	Check whether this path contains the specified sequence ID	Evaluation/MovieSceneRootOverridePath.h
FMovieSceneSequenceID MakeLocalSequenceID ( FMovieSceneSequenceID ParentSequenceID ) const	Return	Evaluation/MovieSceneRootOverridePath.h
FMovieSceneSequenceID MakeLocalSequenceID ( FMovieSceneSequenceID ParentSequenceID, FMovieSceneSequenceID TargetSequenceID ) const		Evaluation/MovieSceneRootOverridePath.h
int32 NumGenerationsFromLeaf ( FMovieSceneSequenceID SequenceID ) const	Return the number of generations between this path's leaf node, and the specified sequence ID	Evaluation/MovieSceneRootOverridePath.h
int32 NumGenerationsFromRoot ( FMovieSceneSequenceID SequenceID ) const	Return the number of generations between the root and the specified sequence ID	Evaluation/MovieSceneRootOverridePath.h
void PopGenerations ( int32 NumGenerations )		Evaluation/MovieSceneRootOverridePath.h
void PopTo ( FMovieSceneSequenceID ParentSequenceID )		Evaluation/MovieSceneRootOverridePath.h
void PushGeneration ( FMovieSceneSequenceID AccumulatedSequenceID, FMovieSceneSequenceID UnaccumulatedSequenceID )		Evaluation/MovieSceneRootOverridePath.h
void Reset ()	Reset this path to its default state (pointing to the root sequence)	Evaluation/MovieSceneRootOverridePath.h
void Reset ( FMovieSceneSequenceID LeafID, const FMovieSceneSequenceHierarchy* RootHierarchy )	Set up this path from a specific sequence ID that points to a particular sequence in the specified hierarchy	Evaluation/MovieSceneRootOverridePath.h
FMovieSceneSequenceID ResolveChildSequenceID ( FMovieSceneSequenceID SequenceID ) const	Remap the specified sequence ID based on the currently evaluating sequence path, to the Root	Evaluation/MovieSceneRootOverridePath.h

Static

Name	Remarks	Include Path	Unreal Specifiers
static FMovieSceneSequenceID FindCommonParent ( const FSubSequencePath& A, const FSubSequencePath& B )	Find the first parent sequence ID that is common to both A and B	Evaluation/MovieSceneRootOverridePath.h

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