Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine API Reference > Editor > MovieSceneTools > TrackEditors > FSpawnTrackEditor

Light Theme

Dark Theme

FSpawnTrackEditor

A property track editor for controlling the lifetime of a sapwnable objectTODO: Don't derive from bool property track editor here since it doesn't actually edit bool property tracks.

Choose your operating system:

Windows

macOS

Linux

Inheritance Hierarchy

TSharedFromThis

ISequencerTrackEditor

FMovieSceneTrackEditor

FKeyframeTrackEditor

FPropertyTrackEditor

FBoolPropertyTrackEditor

FSpawnTrackEditor

References

Module	MovieSceneTools
Header	/Engine/Source/Editor/MovieSceneTools/Public/TrackEditors/SpawnTrackEditor.h
Include	#include "TrackEditors/SpawnTrackEditor.h"

Syntax

class FSpawnTrackEditor : public FBoolPropertyTrackEditor

Remarks

A property track editor for controlling the lifetime of a sapwnable objectTODO: Don't derive from bool property track editor here since it doesn't actually edit bool property tracks.

Constructors

	Name	Description
	FSpawnTrackEditor ( TSharedRef< ISequencer > InSequence... )	Creates and initializes a new instance.

Functions

		Name	Description
	TSharedRef< ...	CreateTrackEditor ( TSharedRef< ISequencer > InSequence... )	Factory function to create an instance of this class (called by a sequencer).

Overridden from ISequencerTrackEditor

	Name	Description
UMovieSceneT...	AddTrack ( UMovieScene* FocusedMovieScene, const FGuid& ObjectHandle, TSubclassOf< class UMovieSceneTrack..., FName UniqueTypeName )	Add a new track to the sequence.
void	BuildObjectBindingTrackMenu ( FMenuBuilder& MenuBuilder, const TArray< FGuid >& ObjectBindi..., const UClass* ObjectClass )	Builds up the object binding track menu for the outliner.
TSharedPtr< ...	BuildOutlinerEditWidget ( const FGuid& ObjectBinding, UMovieSceneTrack* Track, const FBuildEditWidgetParams& Para... )	Builds an edit widget for the outliner nodes which represent tracks which are edited by this editor.
bool	HandleAssetAdded ( UObject* Asset, const FGuid& TargetObjectGuid )	Called when an asset is dropped into Sequencer.
bool	SupportsSequence ( UMovieSceneSequence* InSequenc... )	Returns whether a sequence is supported by this tool.
bool	SupportsType ( TSubclassOf< UMovieSceneTrack > Typ... )	Returns whether a track class is supported by this tool.