ST_VisBase.h

// Copyright (c) 2025 Aaron Trotter (ShaderTech). All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "GameFramework/Actor.h"
#include "Main/ST_AudioProcessingInterface.h"
#include "Main/ST_AudioProcessingSettings.h"
#include "ST_VisBase.generated.h"

UCLASS(BlueprintType, Abstract)
class ST_AUDIOVISUALISATION_API AST_VisBase : public AActor, public IST_AudioProcessingInterface
{
    GENERATED_BODY()
 
public:
    AST_VisBase();
 
protected:
    virtual void PostInitializeComponents() override;
 
public:
    virtual void Tick(float DeltaTime) override;

    virtual void BeginPlay() override;

    virtual void HandleBeginPlay();

    virtual void EndPlay(const EEndPlayReason::Type EndPlayReason) override;

    UFUNCTION(BlueprintCallable, Category = "ShaderTech|AudioVisualisation|IO")
    virtual bool RegisterToIO(EAudioIOType NewAudioIOType);

    bool RegisterToIO(int32 NewAudioIOType);

    UFUNCTION(BlueprintCallable, Category = "ShaderTech|AudioVisualisation|IO")
    virtual void DeregisterFromIO(EAudioIOType CurrAudioIOType);

    void DeregisterFromIO(int32 CurrAudioIOType);

    virtual bool SetConstantParameters();

    virtual bool SetDynamicParameters();
 
protected:
    UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "Bounds")
    USceneComponent* Root = nullptr;

    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ShaderTech|AudioVisualisation")
    bool bCustomBeginPlay = false;

    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ShaderTech|AudioVisualisation")
    bool bSamplerActivates = false;

    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ShaderTech|AudioVisualisation")
    bool bZeroSamplersDeactivates = false;

    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ShaderTech|AudioVisualisation", meta = (Bitmask, BitmaskEnum = "/Script/ST_AudioProcessing.EAudioIOType"))
    int32 Default_AudioIOs = 0;

    UPROPERTY(Transient, VisibleAnywhere, BlueprintReadOnly, Category = "ShaderTech|AudioVisualisation", meta = (Bitmask, BitmaskEnum = "/Script/ST_AudioProcessing.EAudioIOType"))
    int32 Registered_AudioIOs = 0;
 
#if WITH_EDITORONLY_DATA
public:
    virtual bool ShouldTickIfViewportsOnly() const override;

    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "ShaderTech|AudioVisualisation")
    bool bUpdateInEditor = false;
#endif
};
 
inline bool AST_VisBase::RegisterToIO(EAudioIOType NewAudioIOType)
{
    return RegisterToIO((int32)NewAudioIOType);
}
 
inline void AST_VisBase::DeregisterFromIO(EAudioIOType CurrAudioIOType)
{
    DeregisterFromIO((int32)CurrAudioIOType);
}