/*
  Serial Codes:
     Inside Play Mode:  [startbit, finger, sound, velocity]
     Inside Menu Mode:  [startbit, finger, sound, 0]
         UNLOCK:        [startbit, finger, UNLOCK, 0]
         LOCK:          [startbit, finger, LOCK, 0] 
     
     Transfer Play Mode: [startbit, PLAY, 0, 0]
     Transfer Menu Mode: [startbit, MENU, 0, 0]
     
     Serial Codes:
     Inside Play Mode:  [555, 0-9, 0-50, 0-127]
     Inside Menu Mode:  [555, 0-9, 0-50, 0    ]
         UNLOCK:        [555, 0-9, 210, 0]
         LOCK:          [555, 0-9, 211, 0] 
     
     Transfer Play Mode: [555, 220, 0, 0]
     Transfer Menu Mode: [555, 221, 0, 0]

*/

import processing.serial.*;
Serial myPort;  // The serial port

Finger[] f= new Finger[10];
PFont font;
Smsg serialmsg;
int initial=-1;
boolean waiting;
int count=0;

//Global Variables
  boolean Play; //true if in Play mode false if in Menu mode
  int startbit=200;
  int playmsg=220;
  int menumsg=221;
 
void setup()
{
  size(500,500);
  background(0);
  smooth();
  
  //LOAD font
    font = loadFont("ArialMT-48.vlw"); 
    textFont(font, 12);    
  //INITIALIZE Fingers
    initializeF();
  //INITIALIZE Variables  
    serialmsg= new Smsg(0,0,0);
    Play=true;
  
  //DEAL with serial
    println(Serial.list());
    myPort = new Serial(this, Serial.list()[0], 9600);
  
  //initialize getting to punctuation bit
    while(initial != startbit)
    {
      if (myPort.available() > 0)
      {
        initial = myPort.read();
        println(initial);
      }
    }
    waiting = false;
    count=0;
} 

void draw()
{
  background(0);
 
  readPORT();
  renderF();
  //render mode
  if(Play)
  {
    text("PLAY",20,20);
  }
  else
  {
    text("MENU",20,20);
  }
  resetFvel();
}