C++ (Cpp) MCTimer::update Examples

Example #1

File: main.cpp Project: arturocepeda/Modus

void* MusicTimerThread(void* lp)
#endif
{
    MCTimer* mTimer = (MCTimer*)lp;

    while(!bThreadEnd)
        mTimer->update();

    return 0;
}

Example #2

File: main.cpp Project: jdowner/Modus

int main(int argc, char* argv[])
{
    // instrument
    MSRange mPianoRange(21, 108);
    MCInstrument mPiano(1, mPianoRange, mPianoRange.getSize());

    // header
    cout << "\n  Modus " << MODUS_VERSION;
    cout << "\n  C++ Music Library";
    cout << "\n  Sample Application";

    // list of MIDI in devices
    std::string sDevice;
    unsigned int iNumDevices;
    unsigned int iSelectedDevice;

    RtMidiIn mDevice(rtMidiApi, "Modus Sample");
    iNumDevices = mDevice.getPortCount();

    if(iNumDevices == 0)
    {
        cout << "\n\n  ERROR: no MIDI in devices found\n\n";
        cin.get();

        return 0;
    }
    
    cout << "\n\n  Select a MIDI in device:\n";

    for(unsigned int i = 0; i < iNumDevices; i++)
    {
        sDevice = mDevice.getPortName(i);
        cout << "\n  " << i + 1 << ") " << sDevice;
    }

    cout << "\n\n";

    do
    {
        cout << "  -> ";
        cin >> iSelectedDevice;

    } while(iSelectedDevice < 1 || iSelectedDevice > iNumDevices);

    iSelectedDevice--;

    // MIDI listener
    mDevice.openPort(iSelectedDevice);
    mDevice.setCallback(&MidiInProc);
    
    // Modus MIDI receiver
    mMIDIReceiver = new MCMIDIReceiver(&mPiano);
    mMIDIReceiver->listenToAllMIDIChannels();
    mMIDIReceiver->attachAllPitchesToDifferentChannels();

    // sound generator
    CAudio::init();
    MCOpenALSourceManager mALManager(OPENAL_SOURCES);
    MCSoundGenAudio* mSoundGen = new MCSoundGenOpenAL(mPiano.getNumberOfChannels(), false, 1, &mALManager);
    sprintf(sFilename, InstrumentsPath, "Piano.msp");
    mSoundGen->loadSamplePack(sFilename);
    mPiano.setSoundGen(mSoundGen);

    // timer
    MCTimer mTimer;
    mTimer.setCallbackTick(TimerTick, &mPiano);
    mTimer.start();

    cout << "\n  Listening, you can play now! Press any key to quit...";
    fflush(stdout);

    Input::init();

    while(!Input::keyPressed())
        mTimer.update();

    Input::close();

    delete mMIDIReceiver;
    delete mSoundGen;
    CAudio::release();

    cout << "\n\n";

    return 0;
}

Example #3

File: main.cpp Project: jdowner/Modus

int main(int argc, char* argv[])
{
    // instrument
    MSRange mPianoRange(21, 108);
    MCInstrument mPiano(1, mPianoRange, mPianoRange.getSize());

    // score
    MCScore mScore;
    sprintf(sFilename, ScriptsPath, "score.piano.chopin.txt");
    mScore.loadScriptFromFile(sFilename);

    // header
    cout << "\n  Modus " << MODUS_VERSION;
    cout << "\n  C++ Music Library";
    cout << "\n  Sample Application";

    // list of MIDI out devices
    unsigned int iNumDevices;
    unsigned int iSelectedDevice;
    unsigned int i;

    RtMidiOut mDevice(rtMidiApi, "Modus Sample");
    iNumDevices = mDevice.getPortCount();

    if(iNumDevices == 0)
    {
        cout << "\n\n  ERROR: no MIDI out devices found\n\n";
        cin.get();

        return 0;
    }

    cout << "\n\n  Select a MIDI out device:\n";

    for(i = 0; i < iNumDevices; i++)
        cout << "\n  " << i + 1 << ") " << mDevice.getPortName(i);

    cout << "\n\n";

    do
    {
        cout << "  -> ";
        cin >> iSelectedDevice;

    } while(iSelectedDevice < 1 || iSelectedDevice > iNumDevices);

    iSelectedDevice--;

    // sound generator
    mDevice.openPort(iSelectedDevice);
    MCSoundGen* mSoundGen = new MCSoundGenMIDI(mPiano.getNumberOfChannels(), &mDevice, 1, 1);

    // piano settings
    mPiano.setScore(&mScore);
    mPiano.setSoundGen(mSoundGen);

    // timer
    MCTimer mTimer;
    mTimer.setCallbackTick(TimerTick, &mPiano);
    mTimer.start();

    cout << "\n  Playing! Press any key to quit...";
    fflush(stdout);

    Input::init();

    while(!Input::keyPressed())
        mTimer.update();

    Input::close();

    delete mSoundGen;

    mDevice.closePort();

    cout << "\n\n";

    return 0;
}