al::ParameterMIDI Class Reference

The ParameterMIDI class connects Parameter objects to MIDI messages. More...

#include <C:/Users/Andres/source/repos/casm_viewer/external/tinc/external/allolib/include/al/ui/al_ParameterMIDI.hpp>

Inheritance diagram for al::ParameterMIDI:

Classes
struct	AbstractBinding
struct	ControlBinding
struct	IncrementBinding
struct	NoteBinding
struct	ToggleBinding

Public Member Functions
	ParameterMIDI (unsigned int deviceIndex, bool verbose=false)
void	open (unsigned int deviceIndex=0)
void	open (int deviceIndex, bool verbose)
void	init (int deviceIndex=0, bool verbose=false)
void	close ()
void	connectControl (Parameter &param, int controlNumber, int channel)
void	connectControl (Parameter &param, int controlNumber, int channel, float min, float max)
void	connectControls (ParameterMeta &param, std::vector< int > controlNumbers, int channel=1, std::vector< float > min={}, std::vector< float > max={})
void	connectNoteToValue (Parameter &param, int channel, float min, int low, float max=-1, int high=-1)
	connectNoteToValue More...
void	connectNoteToToggle (ParameterBool &param, int channel, int note)
void	connectNoteToIncrement (Parameter &param, int channel, int note, float increment)
bool	isOpen ()
virtual void	onMIDIMessage (const MIDIMessage &m) override
	Called when a MIDI message is received.
void	verbose (bool v)
std::vector< ControlBinding >	getCurrentControlBindings ()
std::vector< NoteBinding >	getCurrentNoteBindings ()
void	bindTo (RtMidiIn &RtMidiIn, unsigned port=0)
	Bind handler to a MIDI input.
void	clearBindings ()

Protected Attributes
std::vector< Binding >	mBindings

Detailed Description

The ParameterMIDI class connects Parameter objects to MIDI messages.

Parameter Size("Size", "", 1.0, "", 0, 1.0);
Parameter Speed("Speed", "", 0.05, "", 0.01, 0.3);
 
ParameterMIDI parameterMIDI;
 
parameterMIDI.connectControl(Size, 1, 1);
parameterMIDI.connectControl(Speed, 10, 1);
 
parameterMIDI.init(0); // Open MIDI device

Definition at line 70 of file al_ParameterMIDI.hpp.

Member Function Documentation

connectControls()

void al::ParameterMIDI::connectControls	(	ParameterMeta &	param,
		std::vector< int >	controlNumbers,
		int	channel = 1,
		std::vector< float >	min = {},
		std::vector< float >	max = {}
	)

Connect multiple MIDI controls to multivalue parameter.

This allows connecting 3 different MIDI controls to the R,G,B values of ParameterColor or to the x,y,z values of ParameterPose

connectNoteToValue()

void al::ParameterMIDI::connectNoteToValue	(	Parameter &	param,
		int	channel,
		float	min,
		int	low,
		float	max = -1,
		int	high = -1
	)

connectNoteToValue

Parameters

param	the parameter to bind
channel	MIDI channel (1-16)
min	The parameter value to map the lowest note
low	The MIDI note number for the lowest (or only) note to map
max	The value unto which the highest note is mapped
high	The highest MIDI note number to map

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

• al_ParameterMIDI.hpp