import processing.serial.*;
import cc.arduino.*;
float myValue;

Arduino arduino;
int led1 = 9;
int lsensor1 = 1;
int i = 0;
//int lsensor1 = 1;
//int buttonmode = 0;

void setup() {
  size(500,500);
  smooth ();
  noStroke();
  frameRate(100);
  println(Arduino.list());
  arduino = new Arduino(this,Arduino.list()[0],57600);
  arduino.pinMode(led1,Arduino.OUTPUT);
}


void draw() {
  background (50 + i/4, 255 - i, 20+i);

  fill (i, 50+i, 100);
  //Here's the sensor part:
  i=arduino.analogRead(lsensor1);


  if(i <100)
  {
    pushMatrix ();
    translate (mouseX, mouseY);
    rectMode(CENTER);

    rect(0,0,10+mouseX,10+mouseY);
    popMatrix ();
    //    arduino.digitalWrite(led1,Arduino.LOW); It's from Arduino code
  }
  else
  {   
    pushMatrix ();
    translate (mouseX, mouseY);

    ellipse(0,0,5 + mouseX/2 ,5 + mouseY/2);
    popMatrix ();
  }
}