/* Matt Martell
   IAT 800 - Dr. Christopher Shaw
   Due Oct. 6, 2008
   A2-09 - Move two visual elements across the screen using the random() function as a generator of movement. Give each element a unique nonlinear motion.
*/  



void setup()
{
    background (3444);
    size(400,400);
    smooth();
    stroke(230,230,250);
    frameRate(7);
 }
 
 //Variables
float uPos = 100;
float wPos = 100;
float xPos = 10;
float yPos = 10;


void draw ()
{
background (3444);

//moving box  
rect (xPos, yPos, 15,15);
xPos = xPos + random(25)*2;
xPos++;
if(xPos>width)
xPos=0;

yPos = yPos + random(25)/2;
yPos++;
if(yPos>height)
yPos=0;

//moving box in relation to mouse position
rect (uPos, wPos, 15,15);
uPos = mouseX/random(10) + random(5)/2;
uPos++;
if(uPos>width)
uPos=0;

wPos = mouseY/random(10) + random(5)/2;
wPos++;
if(wPos>height)
wPos=0;

}