AST_M_VisMIDIControlled class, derived from AST_VisMaterialBase and IST_MIDIControlInterface. This actor is responsible for managing MIDI control data and controlling visual effects based on MIDI input. More...

#include <ST_M_VisMIDIControlled.h>

Public Member Functions
	AST_M_VisMIDIControlled ()

Public Member Functions inherited from AST_VisMaterialBase
	AST_VisMaterialBase ()

void	OnSetMaterialInterface (UMaterialInterface *MaterialInterface)

Public Member Functions inherited from AST_VisBase
	AST_VisBase ()

virtual void	Tick (float DeltaTime) override

virtual void	BeginPlay () override

virtual bool	RegisterToIO (EAudioIOType NewAudioIOType)

bool	RegisterToIO (int32 NewAudioIOType)

virtual void	DeregisterFromIO (EAudioIOType CurrAudioIOType)

void	DeregisterFromIO (int32 CurrAudioIOType)

Public Member Functions inherited from IST_AudioProcessingInterface
void	OnAudioIOStatusChanged (bool bIsActive, FIntPoint IOId)
	Event triggered when the status of an audio I/O device changes.

void	OnRawMagnitudesReady (const TArray< float > &RawMagnitudes, FIntPoint IOId)
	Event triggered when raw magnitude data is ready for an audio I/O device.

void	OnFrequencyBandsReady (const TArray< float > &FrequencyBands, int32 NumFrequencyBands, FIntPoint IOId)
	Event triggered when frequency band data is ready for an audio I/O device.

void	OnAmplitudesReady (const TArray< float > &Amplitudes, FIntPoint IOId)
	Event triggered when amplitude data is ready for an audio I/O device.

void	OnPitchesReady (const TArray< float > &Pitches, FIntPoint IOId)
	Event triggered when pitch data is ready for an audio I/O device.

void	OnBeatDetected (const TArray< float > &Beats, const TArray< FChannelBeatDetection > &BeatDetectionForChannel, FIntPoint IOId)
	Event triggered when a beat is detected in the audio data for an I/O device.

Public Member Functions inherited from IST_MIDIControlInterface
void	OnMIDIItemRegistered ()
	Called when a MIDI item is registered with the system.

void	OnMIDIItemDeregistered ()
	Called when a MIDI item is deregistered from the system.

void	OnMIDINoteOn (int32 Timestamp, int32 Channel, int32 Note, int32 Velocity)
	Called when a MIDI Note On message is received.

void	OnMIDINoteOff (int32 Timestamp, int32 Channel, int32 Note, int32 Velocity)
	Called when a MIDI Note Off message is received.

void	OnMIDIPitchBend (FIntPoint PitchBendRange, int32 Timestamp, int32 Channel, int32 Pitch)
	Called when a MIDI Pitch Bend message is received.

void	OnMIDIAftertouch (int32 Timestamp, int32 Channel, int32 Note, int32 Amount)
	Called when a MIDI Aftertouch (per-note) message is received.

void	OnMIDIControlChange (FIntPoint ControlChangeRange, int32 Timestamp, int32 Channel, int32 Type, int32 Value)
	Called when a MIDI Control Change (CC) message is received.

void	OnMIDIProgramChange (int32 Timestamp, int32 Channel, int32 ControlID, int32 Velocity)
	Called when a MIDI Program Change message is received.

void	OnMIDIChannelAftertouch (int32 Timestamp, int32 Channel, int32 Amount)
	Called when a MIDI Channel Aftertouch message is received.

Protected Member Functions
virtual void	HandleBeginPlay () override

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

virtual bool	SetConstantParameters () override

virtual bool	SetDynamicParameters () override

void	OnMIDIControlChange_Implementation (FIntPoint ControlChangeRange, int32 Timestamp, int32 Channel, int32 Type, int32 Value) override

Protected Member Functions inherited from AST_VisBase
virtual void	PostInitializeComponents () override

Protected Attributes
class UST_MIDIManager *	CachedMIDIManager = nullptr

class UPostProcessComponent *	PostProcess = nullptr

Protected Attributes inherited from AST_VisMaterialBase
UMaterialInstanceDynamic *	MatiD = nullptr

Protected Attributes inherited from AST_VisBase
USceneComponent *	Root = nullptr

bool	bCustomBeginPlay = false

bool	bSamplerActivates = false

bool	bZeroSamplersDeactivates = false

int32	Default_AudioIOs = 0

int32	Registered_AudioIOs = 0

Detailed Description

AST_M_VisMIDIControlled class, derived from AST_VisMaterialBase and IST_MIDIControlInterface. This actor is responsible for managing MIDI control data and controlling visual effects based on MIDI input.

Constructor & Destructor Documentation

◆ AST_M_VisMIDIControlled()

AST_M_VisMIDIControlled::AST_M_VisMIDIControlled ( )

Default constructor for the AST_M_VisMIDIControlled class. Initializes default values for this actor's properties.

Member Function Documentation

◆ EndPlay()

void AST_M_VisMIDIControlled::EndPlay ( const EEndPlayReason::Type EndPlayReason )

overrideprotectedvirtual

Handles the end of the actor's life cycle when it is destroyed or the world ends.

Parameters

EndPlayReason The reason the actor is ending play.

Reimplemented from AST_VisBase.

◆ HandleBeginPlay()

void AST_M_VisMIDIControlled::HandleBeginPlay ( )

overrideprotectedvirtual

Handles the start of the actor's life cycle when it begins play. This method is called when the actor begins play in the game world.

Reimplemented from AST_VisBase.

◆ OnMIDIControlChange_Implementation()

void AST_M_VisMIDIControlled::OnMIDIControlChange_Implementation	(	FIntPoint	ControlChangeRange,
		int32	Timestamp,
		int32	Channel,
		int32	Type,
		int32	Value )

overrideprotected

Implementation of MIDI control change event handling. This method is called when a MIDI control change event occurs.

Parameters

ControlChangeRange	The range of control change values.
Timestamp	The timestamp of the MIDI event.
Channel	The MIDI channel number for the event.
Type	The type of MIDI event (e.g., control change).
Value	The value associated with the MIDI control change.

◆ SetConstantParameters()

bool AST_M_VisMIDIControlled::SetConstantParameters ( )

overrideprotectedvirtual

Sets constant parameters for the visual material. This method is responsible for configuring any constant material parameters for the visual effect.

Returns: True if the parameters were successfully set, false otherwise.

Reimplemented from AST_VisBase.

◆ SetDynamicParameters()

bool AST_M_VisMIDIControlled::SetDynamicParameters ( )

overrideprotectedvirtual

Sets dynamic parameters for the visual material. This method is responsible for configuring dynamic material parameters that may change during runtime.

Returns: True if the parameters were successfully set, false otherwise.

Reimplemented from AST_VisBase.

Member Data Documentation

◆ CachedMIDIManager

class UST_MIDIManager* AST_M_VisMIDIControlled::CachedMIDIManager = nullptr

protected

The cached MIDI manager used for managing MIDI input data.

◆ PostProcess

class UPostProcessComponent* AST_M_VisMIDIControlled::PostProcess = nullptr

protected

The post-process component associated with this visual actor.

The documentation for this class was generated from the following files:

C:/Users/aaron/UE5/FunWithShaders/Plugins/ST_VJMaster/Source/ST_AudioVisualisation/Public/Material/Vis/ST_M_VisMIDIControlled.h
C:/Users/aaron/UE5/FunWithShaders/Plugins/ST_VJMaster/Source/ST_AudioVisualisation/Private/Material/Vis/ST_M_VisMIDIControlled.cpp

	VJ Master 1.3 Real-time audio analysis and visualisation.

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ AST_M_VisMIDIControlled()

Member Function Documentation

◆ EndPlay()

◆ HandleBeginPlay()

◆ OnMIDIControlChange_Implementation()

◆ SetConstantParameters()

◆ SetDynamicParameters()

Member Data Documentation

◆ CachedMIDIManager

◆ PostProcess