//Aaron Koblin
//Design for Interactive Media 157A
//11/22/04
 
//Memecry is an application which re-creates images from corporate logos. 
//Designed for use with a webcam, the application draws images of the viewer
//out of logos. The internet version of the application uses stock images 
//to demonstrate the technology.
 




int stagex = 400;  //stage width
int stagey = 400;  //steage height

int numads = 199;  //# of sprites per stroke

int state = 1;   //initial bg

int opac;
//int fadelay; 
BImage fade;
BImage bg1, bg2, bg3, bg4;
BImage bgbig, bgbars, black1, white1, red1, green1, blue1, yellow1, purple1, turquois1;
BImage white2, red2, green2, blue2, yellow2, turquois2, purple2;
BImage red3, blue3, blue4,skin1,skin2;
int[] bgpixels, stage;  


Ad[] myAd;
  
void setup(){
  framerate(30);
//  fadedelay = 0;
  background(255);
  size(stagex, stagey);  
  fade = loadImage("fade.jpg"); 
  tint(255,255,255,255);
  image(fade, 0, 0, stagex, stagey);
  imageMode(CENTER_DIAMETER); 
 
  bgbig = loadImage("bgbig.jpg");
  bgbars = loadImage("bgbars.jpg");
  red1 = loadImage("red1.gif");
  red2 = loadImage("red2.gif");  
  red3 = loadImage("red3.gif");  
  green1 = loadImage("green1.gif"); 
  green2 = loadImage("green2.gif"); 
  blue1 = loadImage("blue1.gif"); 
  blue2 = loadImage("blue2.gif"); 
  blue3 = loadImage("blue3.gif"); 
  blue4 = loadImage("blue4.gif");
  yellow1 = loadImage("yellow1.gif"); 
  yellow2 = loadImage("yellow2.gif"); 
  purple1 = loadImage("purple1.gif");
  purple2 = loadImage("purple2.gif");  
  turquois1 = loadImage("turquois1.gif"); 
  turquois2 = loadImage("turquois2.gif"); 
  white1 = loadImage("white1.gif");  
  black1 = loadImage("black.gif");   
  skin1 = loadImage("skin1.gif"); 
  skin2 = loadImage("skin2.gif"); 
  
  
  
  //beginVideo(1280, 800, 4);  
  
  bgpixels = new int[width*height]; 
  stage = new int[width*height];
  
  myAd = new Ad[numads];
  for(int i=0; i<numads; i++) {
    int xpos = int(random(width)); // x-position
    int ypos = int(random(height)); // x-position
    myAd[i] = new Ad(xpos, ypos);
  }
 
  bg1 = loadImage("bg.jpg"); 
  bg2 = loadImage("bg2.jpg"); 
  bg3 = loadImage("bg3.jpg"); 
  bg4 = loadImage("bg4.jpg"); 

 
  initbg();
}

void loop(){
  opac = 100;
  //opac = int(random(100));
/*  tint(255,255,255,1);
  
 if(fadedelay > 50){
   image(fade, 0, 0, stagex, stagey);     //causes fade effect  
   fadedelay = 0;
   }else fadedelay++;
*/    
 for(int i=0; i<numads; i++) {
    myAd[i].x = int(random(width));
    myAd[i].y = int(random(height));
    myAd[i].setcolor();
    myAd[i].display();
  }
}


void initbg(){
BImage thepicture = bg1;
 if(state == 1){
  thepicture = bg1;
 }
 if(state == 2){
 thepicture = bg2;
 }
 if(state == 3){
  thepicture = bg3;
 }
 if(state == 4){
  thepicture = bg4;
 }

 
 for(int i=0; i<width*height; i++) { 
    bgpixels[i] = thepicture.pixels[i]; 
  }
}

void videoEvent() 
{ 
  initbg();  
} 


void mousePressed() 
{ 
  state++;
  if(state > 4){
  state = 1;
  }
  initbg();
} 

void keyPressed(){
  if (key == 'b'){
   BImage thepicture = bgbars;

   for(int i=0; i<width*height; i++) { 
    stage[i] = thepicture.pixels[i]; 
  }
  }

  
  if (key == 'c'){
   BImage thepicture = video;

 
   for(int i=0; i<width*height; i++) { 
    stage[i] = thepicture.pixels[i]; 
   }
  }

}


class Ad  {
  int x;
  int y;
  int size = int(random(20));
  color tintcl;
  String cl;
  BImage ad;
  
  
  Ad(int xpos, int ypos)  {
    x = xpos;
    y = ypos;
  }

  void setcolor()  {
    int avgcl;
    
    tintcl = (bgpixels[y*width+x]) + color(0, 0, 0,opac); 
  
    
    avgcl = int(((red(tintcl) + green(tintcl) + blue(tintcl))/3))+15; 
    if(avgcl > 28){
       
  
    if(red(tintcl) > avgcl){
      if(blue(tintcl) > avgcl){
         ad = purplepic();
          tint(red(tintcl)+blue(tintcl),opac); 
         }else {ad = yellowpic();  tint(tintcl); 
      if(green(tintcl) > avgcl){
         if(blue(tintcl) > (avgcl/2)){
         ad = skin1;
          tint(tintcl); 
          }else{
          if(blue(tintcl) > (avgcl/5)){
         ad = skin2;
          tint(tintcl); 
          }
          }
         }else{
         ad = redpic();
          tint(tintcl); 
         }
         }
    }else{
    if(green(tintcl) > avgcl){
      if(blue(tintcl) > avgcl){
         ad = turquoispic();
          tint(tintcl); 
         }else {ad = greenpic(); tint(tintcl); }
    }else{
    if(blue(tintcl)>avgcl){
      ad = bluepic();
      tint(blue(tintcl),opac);
    }else{ ad = white1; tint(avgcl,opac);}
    }
    }
    if(avgcl > 235){
    ad = white1;
    tint(tintcl);
    }
  }
  else{
   tint(avgcl*4, opac); 
   ad = black1;
   }

  }
  
  void display()  {
    image(ad, x, y, size, size);
  }
}

BImage redpic(){
 int x = int(random(3));
 BImage thepic = red3;
    if(x == 0){ thepic = red1;}   
    if(x == 1){ thepic = red2;}
    if(x == 2){ thepic = red3;}
 return(thepic);  
}
BImage yellowpic(){
 int x = int(random(2));
 BImage thepic = red3;
    if(x == 0){ thepic = yellow1;}   
    if(x == 1){ thepic = yellow2;}
 return(thepic);  
}BImage bluepic(){
 int x = int(random(4));
 BImage thepic = blue1;
    if(x == 0){ thepic = blue1;}   
    if(x == 1){ thepic = blue2;}
    if(x == 2){ thepic = blue3;}
    if(x == 3){ thepic = blue4;}
 return(thepic);  
}BImage greenpic(){
 int x = int(random(2));
 BImage thepic=green1;
    if(x == 0){ thepic = green1;}   
    if(x == 1){ thepic = green2;}
 return(thepic);  
}
BImage turquoispic(){
 int x = int(random(2));
 BImage thepic=turquois1;
    if(x == 0){ thepic = turquois1;}   
    if(x == 1){ thepic = turquois2;}
 return(thepic);  
}
BImage purplepic(){
 int x = int(random(2));
 BImage thepic=purple1;
    if(x == 0){ thepic = purple1;}   
    if(x == 1){ thepic = purple2;}
 return(thepic);  
}
BImage skinpic(){
 int x = int(random(2));
 BImage thepic=skin1;
    if(x == 0){ thepic = skin1;}   
    if(x == 1){ thepic = skin2;}
 return(thepic);  
}


static public void main(String args[]) { 
  try { 
    Frame frame = new Frame(); 
 
    // !!! 
    // change this to your sketch name... 
    Class c = Class.forName("memecry2"); 
    BApplet applet = (BApplet) c.newInstance(); 
    applet.init(); 
    applet.start(); 
 
    // get default screendevice and configuration 
    GraphicsDevice gd = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice (); 
    GraphicsConfiguration gc = gd.getDefaultConfiguration(); 
 
    frame.setUndecorated(true); 
    frame.setBackground(Color.black); 
    frame.setLayout(new GridBagLayout()); 
    frame.add(applet); 
    frame.pack(); 
 
    // test if fullscreen mode is available (jvm 1.4+) and activate it 
    if (gd.isFullScreenSupported()) { 
      gd.setFullScreenWindow(frame); 
    } 
    // test if display mode is available (jvm 1.4+) and set it to the 
    // size of the applet 
    if (gd.isDisplayChangeSupported()) { 
      gd.setDisplayMode(new DisplayMode(applet.g.width, applet.g.height, 32, 0)); 
    } 
 
    frame.setLocation(0, 0); 
    frame.show(); 
    applet.requestFocus(); 
 
    frame.addWindowListener(new WindowAdapter() { 
      public void windowClosing(WindowEvent e) { 
        System.exit(0); 
      } 
    }); 
 
  } catch (Exception e) { 
    e.printStackTrace(); 
    System.exit(1); 
  } 
}