AnnouncerSubsystem.h

Go to the documentation of this file.

// Copyright Blue Isle Studios Inc 2018. All Rights Reserved.
#pragma once
 
#include "CoreMinimal.h"
#include "Subsystems/GameInstanceSubsystem.h"
 
#include "ProjectXGameInstance.h"
 
#include "Containers/Queue.h"
#include "Components/AudioComponent.h"
 
#include "AnnouncerSubsystem.generated.h"
 
class UAudioComponent;
 
DECLARE_DELEGATE(FAsyncBinding);
DECLARE_DELEGATE_OneParam(FDelegateSoundCue, USoundCue*);
 
UCLASS()
class PROJECTX_API UAnnouncerSubsystem : public UGameInstanceSubsystem
{
    GENERATED_BODY()
 
public:
    UFUNCTION(BlueprintCallable, Category = "Voice")
    void PlayVoice(FString const VoiceToPlay);
 
    bool IsAnnouncerSpeaking();
protected:
    UFUNCTION()
    void PlayNextQueuedVoice();
 
    void AsyncLoadSound(TSoftObjectPtr<USoundCue> AssetPointer, FDelegateSoundCue Callback);
 
    void PlayVoiceTrackInfo(FVoiceTrackInfo VoiceTrackInfo);
 
    UFUNCTION()
    void OnStartedTalking(const TArray<struct FSubtitleCue>& Subtitles, float CueDuration);
protected:
    TQueue<FVoiceTrackInfo> SoundsQueue;
 
    UPROPERTY()
    FVoiceTrackInfo CurrentVoiceInfo;
 
    UPROPERTY()
    UAudioComponent* ActiveVoiceAudioComponent = nullptr;
    UPROPERTY()
    UDialogueWidget* UserWidget = nullptr;
 
    FDelegateSoundCue DelegateSoundCue;
};