import processing.serial.*;

//int end = 10; //the number 10 in ASCII for linefeed (end of serial.println), will use later
String serial; //declare a new string called "serial" 
Serial myPort; //the serial port, this is a new instance of the serial class (an object)
Serial myPortOut;

int time = 1;
int feed = 1025;
int something = 1;
int val;
int i = 0;

int debug = 0;

int mylimit = 60; // Value for checking accelaration - YOur desire to hear the sound
int[] initValues = new int[]{0,0,0,0};
int[] abs = new int[]{0,0,0,0};

void checkValues(int[] values, int limit) {
  for (int i = 0; i <= 3; i++) {
    abs[i] = abs(values[i] - initValues[i]);
  if (abs[i] > limit) {
      sendSignal(i);
  }
  println("abs"+i+"=" + abs[i]);
  initValues[i] = values[i];
  }
  
}

void sendSignal(int axis) {
  if (axis == 1)
  {
    // make sound X
    println("X");
  }
  else if (axis == 2)
  {
    // make sound Y
    println("Y");
  }
  else if (axis == 3)
  {
    // make sound Z
    println("Z");
  }
}

void setup() {
  println(Serial.list());//list all available ports
  myPort = new Serial(this, Serial.list()[1], 9600);//open the port you're using at the rate you want
  myPortOut = new Serial(this, Serial.list()[0], 9600);
  //myPort.bufferUntil('\n'); //don't generate serialEvent() Unless you get a newline characteer
 // background(0); // initial background
 // size(400,400);
}
 
 void draw(){
  if (myPort.available() > 0) 
  { //as long as there is data coming in from serial port, read it and write it
     debug += 1;
     String inString = myPort.readStringUntil('\n');
         //println(debug + ":" + inString);
     if (inString != null)
    {
     inString = trim(inString);
    int[] val = int(split(inString, "\t"));
       
    if (val.length >= 4) {
      print(debug + ":");
       print(val[0]);
       print(",");
       print(val[1]);
       print(",");
       print(val[2]);
       print(",");
       print(val[3]);
       println(",end-of-values");
      checkValues(val, mylimit);
      }
    }
delay(10);
  } 
    if (11<abs[1] && abs[1]<=20) {
     myPortOut.write('G');
    } else if (80<abs[1] && abs[1]<=90) {
     myPortOut.write('A');
    } else if (120<abs[1] && abs[1]<=150) {
     myPortOut.write('B');
    } else if (abs[1] > 150) {
     myPortOut.write('C');
    } else {
     myPortOut.write('Z');
    }
   
    if (11<abs[2] && abs[2]<=20) {
     myPortOut.write('D');
    } else if (80<abs[2] && abs[2]<=90) {
     myPortOut.write('E');
    } else if (120<abs[2] && abs[2]<=150) {
     myPortOut.write('F');
    } else if (abs[2] > 150) {
     myPortOut.write('G');
    } else {
     myPortOut.write('Z');
    } 
    /*
    if (11<abs[3] && abs[3]<=20) {
     myPortOut.write('H');
    } else if (80<abs[3] && abs[3]<=90) {
     myPortOut.write('I');
    } else if (120<abs[3] && abs[3]<=150) {
     myPortOut.write('J');
    } else if (abs[3] > 150) {
     myPortOut.write('K');
    } else {
     myPortOut.write('Z');
    } 
    */
    myPortOut.write(abs[0]);
    myPortOut.write(abs[1]);
    myPortOut.write(abs[2]);
    myPortOut.write(abs[3]);
 //   myPortOut.write('/n');

  
}