import processing.serial.*;
String row;
float xpin;
float ypin;
float zpin;
Serial myPort;

void setup(){
  String portName = Serial.list()[0]; //open COM4 port
  myPort = new Serial(this, portName, 9600);
     
  size(640, 360, P3D);
  noStroke();
  fill(204);
}

void draw(){
  


  if ( myPort.available() > 0){  // If data is available,
    
    row = myPort.readStringUntil('\n'); // read it and store it in variable
    if (row != null){
      String splittedRow[] = split(row, '\t');
      if (splittedRow.length > 0){xpin = Float.parseFloat(splittedRow[0].trim());}         
      if (splittedRow.length > 1){ypin = Float.parseFloat(splittedRow[1].trim());}        
      if (splittedRow.length > 2){zpin = Float.parseFloat(splittedRow[2].trim());} 
    
      println(xpin + ", " + ypin + ", " + zpin); //print it out in the console
      
      
      background(0);
      lights();
      //if(xpin < 360){rotateX(radians(xpin));}
      //if(ypin < 360){rotateY(radians(ypin));} 
      //if(zpin < 360){rotateZ(radians(zpin));} 
      camera(xpin, ypin, zpin, width/2, height/2, 0, 0, 1, 0); 
      translate(width/2, height/2, 0);
      stroke(255);
      box(160);
    }
  } 

}