class MidiReceiver implements Receiver{

  void MidiReceiver(){
  }

  void close(){
  }

  void send(MidiMessage message, long lTimeStamp){
    //println(lTimeStamp+" "+message.getStatus()+" "+message.getMessage()[1]+" "+message.getMessage()[2]);
    switch(message.getStatus()){
    case 144: //note on
      notes[message.getMessage()[1]].velocity = message.getMessage()[2]; //set to velocity
      //keys[message.getMessage()[1]].downColor= color(random(0, 360), 70, 100);
      break;
    case 128: //note off
      notes[message.getMessage()[1]].velocity = 0; //clear
      break; 
    default:
      break;
    }
  }
}