ST_AudioVisFunctionLibrary.h

// Copyright (c) 2025 Aaron Trotter (ShaderTech). All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Kismet/BlueprintFunctionLibrary.h"
#include "RenderGraphBuilder.h"
#include "GlobalShader.h"
#include "RenderGraphResources.h"
#include "Data/ST_AudioIOLib.h"
#include "ST_AudioVisFunctionLibrary.generated.h"
 
class UNiagaraComponent;

UCLASS()
class ST_AUDIOVISUALISATION_API UST_AudioVisFunctionLibrary : public UBlueprintFunctionLibrary
{
    GENERATED_BODY()
 
public:
    static void SetSTAudioBuffers(UNiagaraComponent* NiagaraSystem, FName OverrideName,
        FST_AudioIOData_GameThread InST_AudioIOData_GT);

    static void SetSTAudioIODataSize(UNiagaraComponent* NiagaraSystem, FName OverrideName,
        uint32 InIODataSize);

    static void SetSTReactiveBoids(UNiagaraComponent* NiagaraSystem, FName OverrideName, int32 numBoids, TRefCountPtr<FRDGPooledBuffer> InBuffer);

    static void UpdateGlobalBuffer_OnAudioIOStatusChanged(bool bIsActive, FIntPoint IOId, uint32 AudioIOCount, FST_AudioIOData_GameThread& ST_AudioIOData_GT);

    static void UpdateGlobalBuffer_OnFrequencyBandsReady(const TArray<float>& FrequencyBands, int32 NumFrequencyBands, FIntPoint IOId, FST_AudioIOData_GameThread& ST_AudioIOData_GT);

    static void UpdateGlobalBuffer_OnAmplitudesReady(const TArray<float>& Amplitudes, FIntPoint IOId, FST_AudioIOData_GameThread& ST_AudioIOData_GT);

    static void UpdateGlobalBuffer_OnPitchesReady(const TArray<float>& Pitches, FIntPoint IOId, FST_AudioIOData_GameThread& ST_AudioIOData_GT);

    static void UpdateGlobalBuffer_OnBeatDetected(const TArray<float>& Beats, const TArray<bool>& BeatDetectedForChannel, FIntPoint IOId, FST_AudioIOData_GameThread& ST_AudioIOData_GT);

    static void UpdateGlobalBuffer_AudioIOActivated(FIntPoint IOId, uint32 AudioIOCount, FST_AudioIOData_GameThread& ST_AudioIOData_GT);

    static void UpdateGlobalBuffer_AudioIODeactivated(FIntPoint IOId, FST_AudioIOData_GameThread& ST_AudioIOData_GT);
};