Hi everyone,
I'm an Artist and still quite new to processing. I need some help with my code. My vision is having a room in which a web cam tracks where you are and acording to your position plays a movie.
Im using Myron for the tracking device. The idea is when the green ellipse moves over the rect it changes the background image/movie.

Heres the code, pleeassse help I have deadlines soon eeekk

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import processing.video.*;
import JMyron.*;
Movie myMovie, yourMovie;
JMyron m;//a camera object

//variables to maintain the floating green circle
float objx = 160;
float objy = 120;
float objdestx = 160;
float objdesty = 120;

PImage construct;

boolean rectOver = false;
boolean rectOver2 = false;

void setup(){
 size(352,288);
 m = new JMyron();//make a new instance of the object
 m.start(width,height);//start a capture at 320x240
 m.trackColor(255,255,255,256*3-100);//track white
 m.update();
 m.adaptivity(5);
 m.adapt();// immediately take a snapshot of the background for differencing
 println("Myron " + m.version() );
 rectMode(CENTER);
 noStroke();
 


myMovie = new Movie(this, "station.mov");
 yourMovie = new Movie(this, "station2.mov");
 construct = loadImage("construct.jpg");
 myMovie.play();
 yourMovie.play();
 myMovie.loop();
 yourMovie.loop();
 
 rect(0, 0, 50, 50);
 rect(80, 100, 80, 80);
}
void movieEvent(Movie myMovie) {
 myMovie.read();
}


void draw(){
 m.update();//update the camera view

 
 int[][] centers = m.globCenters();//get the center points
 //draw all the dots while calculating the average.
 float avX=0;
 float avY=0;
 for(int i=0;i<centers.length;i++){
   fill(80);
 
   avX += centers[i][0];
   avY += centers[i][1];
 }
 if(centers.length-1>0){
   avX/=centers.length-1;
   avY/=centers.length-1;
 }




 //update the location of the thing on the screen.
 if(!(avX==0&&avY==0)&&centers.length>0){
   objdestx = avX;
   objdesty = avY;
 }
 objx += (objdestx-objx)/10.0f;
 objy += (objdesty-objy)/10.0f;
 
 {
  fill(30,100,0);
 ellipseMode(CENTER);
 ellipse(objx,objy,20,20);
 
  if (rectOver) {
   tint(255, 20);
   image(myMovie, 0, 0);
    } else if (rectOver2) {
       tint(255, 20);
   image(yourMovie, 0, 0);
 } else {
   tint(255, 20);
   image(construct, 0, 0);

 }
}
}
void update(int x, int y)
{
if ( overRect(0, 0, 50, 50) ) {
   rectOver = true;
   rectOver2 = false;
    } else if ( overRect2(80, 100, 80, 80) ) {
   rectOver = false;
   rectOver2 = true;
  } else {
   rectOver = false;
   rectOver2 = false;

 }
}

boolean overRect(int x, int y, int width, int height)
{
 if (objx >= x && objx <= x+width &&
     objy >= y && objy <= y+height) {
   return true;
 } else {
   return false;
 }

 
}

boolean overRect2(int x, int y, int width, int height)
{
 if (objx >= x && objx <= x+width &&
     objy >= y && objy <= y+height) {
   return true;
 } else {
   return false;
 }
}

void drawCamera(){
 int[] img = m.differenceImage(); //get the normal image of the camera
 loadPixels();
 for(int i=0;i<width*height;i++){ //loop through all the pixels
   pixels[i] = img[i]; //draw each pixel to the screen
 }
 updatePixels();
}




public void stop(){
 m.stop();//stop the object
 super.stop();
}

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faz_z@hotmail.com