#include "CoreMinimal.h"
#include "Engine/EngineTypes.h"
#include "UObject/ObjectMacros.h"
#include "Components/SceneComponent.h"
#include "Math/RandomStream.h"
#include "Sound/QuartzSubscription.h"
#include "Runtime/Launch/Resources/Version.h"
#include "HAL/CriticalSection.h"
#include "Atom.h"
#include "AtomParameter.h"
#include "AtomAttenuation.h"
#include "AtomEnvelope.h"
#include "AtomSourceVoiceEffect.h"
#include "AtomVolumeFader.h"
#include "AtomSoundBusSend.h"
#include "AtomSoundSourceBusSend.h"
#include "Modulation/AtomModulationDestination.h"
#include "Interfaces/IAtomSoundAisacParameterController.h"
#include "Atom/AtomQuartzQuantizationUtilities.h"
#include "AtomComponent.generated.h"

クラス
class	UAtomComponent
struct	UAtomComponent::FAtomComponentPendingQuartzCommandData
struct	UAtomComponent::FAtomSoundPlaybackTimeData
struct	UAtomComponent::FPendingSourceBusSendInfo
struct	UAtomComponent::PlayInternalRequestData
class	UAtomInitialActiveSoundParams

型定義
using	FTransactionallySafeCriticalSection = FCriticalSection

列挙型
enum class	EAtomComponentPlayState : uint8 { Playing , Stopped , Paused , FadingIn , FadingOut , Count }

関数
	DECLARE_DYNAMIC_DELEGATE_OneParam (FOnAtomSoundCueBeatSyncInfo, FAtomBeatSyncInfo, BeatSyncInfo)
	DECLARE_DYNAMIC_MULTICAST_DELEGATE (FOnAtomSoundFinished)
	DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam (FOnAtomSoundCueBeatSync, FAtomBeatSyncInfo, BeatSyncInfo)
	DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam (FOnAtomSoundCueBlockIndexChanged, int32, BlockIndex)
	DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam (FOnAtomSoundCueSequencerEvent, FAtomSequencerEventInfo, EventInfo)
	DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam (FOnAtomSoundPlayStateChanged, EAtomComponentPlayState, PlayState)
	DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam (FOnAtomSoundVirtualizationChanged, bool, bIsVirtualized)
	DECLARE_DYNAMIC_MULTICAST_DELEGATE_ThreeParams (FOnAtomSoundMultiEnvelopeValue, const float, AverageEnvelopeValue, const float, MaxEnvelope, const int32, NumPlaybackInstances)
	DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams (FOnAtomSoundPlaybackPercent, const class UAtomSoundBase *, PlayingSoundBase, const float, PlaybackPercent)
	DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams (FOnAtomSoundSingleEnvelopeValue, const class UAtomSoundBase *, PlayingSound, const float, EnvelopeValue)
	DECLARE_MULTICAST_DELEGATE_FourParams (FOnAtomSoundMultiEnvelopeValueNative, const UAtomComponent *, const float, const float, const int32)
	DECLARE_MULTICAST_DELEGATE_OneParam (FOnAtomSoundFinishedNative, class UAtomComponent *)
	DECLARE_MULTICAST_DELEGATE_ThreeParams (FOnAtomSoundPlaybackPercentNative, const class UAtomComponent , const class UAtomSoundBase , const float)
	DECLARE_MULTICAST_DELEGATE_ThreeParams (FOnAtomSoundSingleEnvelopeValueNative, const UAtomComponent , const UAtomSoundBase , const float)
	DECLARE_MULTICAST_DELEGATE_TwoParams (FOnAtomSoundCueBeatSyncNative, const UAtomComponent *, FAtomBeatSyncInfo)
	DECLARE_MULTICAST_DELEGATE_TwoParams (FOnAtomSoundCueBlockIndexChangedNative, const UAtomComponent *, int32)
	DECLARE_MULTICAST_DELEGATE_TwoParams (FOnAtomSoundCueSequencerEventNative, const UAtomComponent *, FAtomSequencerEventInfo)
	DECLARE_MULTICAST_DELEGATE_TwoParams (FOnAtomSoundPlayStateChangedNative, const UAtomComponent *, EAtomComponentPlayState)
	DECLARE_MULTICAST_DELEGATE_TwoParams (FOnAtomSoundVirtualizationChangedNative, const UAtomComponent *, bool)

型定義詳解

◆ FTransactionallySafeCriticalSection

using FTransactionallySafeCriticalSection = FCriticalSection

列挙型詳解

◆ EAtomComponentPlayState

enum class EAtomComponentPlayState : uint8

strong

列挙値
Playing
Stopped
Paused
FadingIn
FadingOut
Count

関数詳解

◆ DECLARE_DYNAMIC_DELEGATE_OneParam()

DECLARE_DYNAMIC_DELEGATE_OneParam	(	FOnAtomSoundCueBeatSyncInfo	,
		FAtomBeatSyncInfo	,
		BeatSyncInfo	)

Native delegate that is invoked when PCM data need to be filtered out. Called by Atom when request cue sequence's BeatSync information from blueprint.

◆ DECLARE_DYNAMIC_MULTICAST_DELEGATE()

DECLARE_DYNAMIC_MULTICAST_DELEGATE ( FOnAtomSoundFinished )

called when we finish playing audio, either because it played to completion or because a Stop() call turned it off early

◆ DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam() [1/5]

DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam	(	FOnAtomSoundCueBeatSync	,
		FAtomBeatSyncInfo	,
		BeatSyncInfo	)

Called when a beat occurs from cue sequence's BeatSync.

◆ DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam() [2/5]

DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam	(	FOnAtomSoundCueBlockIndexChanged	,
		int32	,
		BlockIndex	)

Called when sound cue block index is reached.

◆ DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam() [3/5]

DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam	(	FOnAtomSoundCueSequencerEvent	,
		FAtomSequencerEventInfo	,
		EventInfo	)

Called when an event or a marker with a callback is reached in by cue sequencer.

◆ DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam() [4/5]

DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam	(	FOnAtomSoundPlayStateChanged	,
		EAtomComponentPlayState	,
		PlayState	)

Called when sound's PlayState changes.

◆ DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam() [5/5]

DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam	(	FOnAtomSoundVirtualizationChanged	,
		bool	,
		bIsVirtualized	)

Called when sound becomes virtualized or realized (resumes playback from virtualization).

◆ DECLARE_DYNAMIC_MULTICAST_DELEGATE_ThreeParams()

DECLARE_DYNAMIC_MULTICAST_DELEGATE_ThreeParams	(	FOnAtomSoundMultiEnvelopeValue	,
		const float	,
		AverageEnvelopeValue	,
		const float	,
		MaxEnvelope	,
		const int32	,
		NumPlaybackInstances	)

Called while a sound plays and returns the sound's average and max envelope value (using an envelope follower in the audio renderer per wave instance). This only works in the audio mixer.

◆ DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams() [1/2]

DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams	(	FOnAtomSoundPlaybackPercent	,
		const class UAtomSoundBase *	,
		PlayingSoundBase	,
		const float	,
		PlaybackPercent	)

Called as a sound plays on the Atom component to allow BP to perform actions based on playback percentage. Computed as samples played divided by total samples, taking into account pitch.

◆ DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams() [2/2]

DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams	(	FOnAtomSoundSingleEnvelopeValue	,
		const class UAtomSoundBase *	,
		PlayingSound	,
		const float	,
		EnvelopeValue	)

Called while a sound plays and returns the sound's envelope value (using an envelope follower in the audio renderer). This only works in the audio mixer.