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51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "UObject/ObjectMacros.h"
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#include "Templates/SubclassOf.h"
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#include "LevelSequencePlayer.h"
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#include "LevelSequenceActor.h"
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#include "Blueprint/UserWidget.h"
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#include "LevelSequenceBurnIn.generated.h"
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/**
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* Base class for level sequence burn ins
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*/
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UCLASS()
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class LEVELSEQUENCE_API ULevelSequenceBurnIn : public UUserWidget
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{
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public:
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GENERATED_BODY()
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ULevelSequenceBurnIn(const FObjectInitializer& ObjectInitializer);
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/** Initialize this burn in */
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void TakeSnapshotsFrom(ALevelSequenceActor& InActor);
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/** Called when this burn in is receiving its settings */
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UFUNCTION(BlueprintImplementableEvent, Category="Burn In")
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void SetSettings(UObject* InSettings);
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/** Get the settings class to use for this burn in */
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UFUNCTION(BlueprintNativeEvent, Category="Burn In")
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TSubclassOf<ULevelSequenceBurnInInitSettings> GetSettingsClass() const;
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virtual TSubclassOf<ULevelSequenceBurnInInitSettings> GetSettingsClass_Implementation() const { return nullptr; }
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protected:
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/** Called as part of the game tick loop when the sequence has been updated */
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void OnSequenceUpdated(const UMovieSceneSequencePlayer& Player, FFrameTime CurrentTime, FFrameTime PreviousTime);
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protected:
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/** Snapshot of frame information. */
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UPROPERTY(BlueprintReadOnly, Category="Burn In")
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FLevelSequencePlayerSnapshot FrameInformation;
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/** The actor to get our burn in frames from */
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UPROPERTY(BlueprintReadOnly, Category="Burn In")
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TObjectPtr<ALevelSequenceActor> LevelSequenceActor;
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};
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