// Analog Out Erica Calogero

// Created 21 February 2006
//Code for Processing

import processing.serial.*;

byte serialout = 0;
float T = 0.0;
float myfloat = 0.0;

Serial port;

void setup()
{
  size(600, 600);
  background(0);
  
  port = new Serial(this, "COM4", 9600);
  
}

void draw()
{
  
     myfloat = float(mouseX);
    T = (myfloat/width)*126;
    serialout = byte(T);
    port.write(serialout);
    //this is an optional debug
    println(serialout);
    
}
/////////////////////////////////////////////////////////////////////////////
/* Analog Out From Serial Port

Erica calogero
Code for Arduino
Created: 21st February 2006
 */


int ledOut = 9;               
byte val = 0;
int serByte = -1;

void setup() {
 pinMode(ledOut, OUTPUT); 
 beginSerial(9600);
}

void loop() {
       
  serByte = serialRead();
  if (serByte != -1) {
    val = serByte;
  }
  analogWrite(ledOut,val*2);
}