Ejemplos de Hydrogen::addRealtimeNote en C++ (Cpp)

Ejemplo n.º 1

Archivo: midi_input.cpp Proyecto: Stanou49-01/hydrogen

void MidiInput::handleNoteOnMessage( const MidiMessage& msg )
{
//	INFOLOG( "handleNoteOnMessage" );

	int nNote = msg.m_nData1;
	float fVelocity = msg.m_nData2 / 127.0;

	if ( fVelocity == 0 ) {
		handleNoteOffMessage( msg );
		return;
        }

        MidiActionManager * aH = MidiActionManager::get_instance();
	MidiMap * mM = MidiMap::get_instance();
	Hydrogen *pEngine = Hydrogen::get_instance();

	pEngine->lastMidiEvent = "NOTE";
	pEngine->lastMidiEventParameter = msg.m_nData1;
	
	bool action = aH->handleAction( mM->getNoteAction( msg.m_nData1 ) );
	
	if ( action && Preferences::get_instance()->m_bMidiDiscardNoteAfterAction)
	{
                return;
	}

	bool bPatternSelect = false;


        if ( bPatternSelect ) {
                int patternNumber = nNote - 36;
                //INFOLOG( QString( "next pattern = %1" ).arg( patternNumber ) );

                pEngine->sequencer_setNextPattern( patternNumber, false, false );
        } else {
                static const float fPan_L = 1.0f;
                static const float fPan_R = 1.0f;

                int nInstrument = nNote - 36;
                if ( nInstrument < 0 ) {
                        nInstrument = 0;
                }
                if ( nInstrument > ( MAX_INSTRUMENTS -1 ) ) {
                        nInstrument = MAX_INSTRUMENTS - 1;
                }

                pEngine->addRealtimeNote( nInstrument, fVelocity, fPan_L, fPan_R, 0.0, false, true, nNote );
        }

	__noteOnTick = pEngine->__getMidiRealtimeNoteTickPosition();
}