MovieSceneLevelVisibilityTrack.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "MovieSceneNameableTrack.h"
#include "Tracks/MovieSceneSpawnTrack.h"
#include "Tracks/MovieScenePropertyTrack.h"
#include "MovieSceneLevelVisibilityTrack.generated.h"
 
struct FMovieSceneEvaluationTrack;
 
UCLASS( MinimalAPI )
class UMovieSceneLevelVisibilityTrack : public UMovieSceneNameableTrack
{
    GENERATED_UCLASS_BODY()
 
public:
 
    static uint16 GetEvaluationPriority() { return UMovieSceneSpawnTrack::GetEvaluationPriority() + 100; }
 
    virtual bool IsEmpty() const override;
    virtual void AddSection(UMovieSceneSection& Section) override;
    virtual void RemoveSection( UMovieSceneSection& Section ) override;
    virtual void RemoveSectionAt(int32 SectionIndex) override;
    virtual bool SupportsType(TSubclassOf<UMovieSceneSection> SectionClass) const override;
    virtual UMovieSceneSection* CreateNewSection() override;
    virtual const TArray<UMovieSceneSection*>& GetAllSections() const override;
    virtual bool HasSection(const UMovieSceneSection& Section) const override;
    virtual bool SupportsMultipleRows() const override { return true; }
 
#if WITH_EDITORONLY_DATA
    virtual FText GetDefaultDisplayName() const override;
#endif
 
private:
 
    UPROPERTY()
    TArray<TObjectPtr<UMovieSceneSection>> Sections;
};