InterBall

Η πρώτη φάση του project μας. Το URL του κώδικα είναι: http://s373.net/code/flob/flob.html
Ο κώδικας που άλλαξε είναι του αρχείου monoflob colormode.

Ο καινούριος κώδικας:

/*
  monoflob
  (vs. 20090621)
 
  started out as buttons to trigger things, ended up
  with a nice fade engine in the buttons due to presence
  this works really sweet connected to soundfile banks gains 
  loosely inspired from the great and simple monome
 
  andré sier
  http://s373.net

 */

import processing.opengl.*;
import processing.video.*;
import s373.flob.*;

/// vars
Capture video;
Flob flob;
ArrayList blobs;

/// video params
int tresh = 50;
int fade = 50;//120;
int om = 1;
int videores=350;
boolean drawimg=true;
String info="";
PFont font;
int videotex = 1;//0;
int colormode = flob.BLUE;
float fps = 90;

float xe = random(0, 900);
float ye = random(0, 900);
int r = 50;


Monoflob mono;

void setup(){
  //bug 882 processing 1.0.1
  try { quicktime.QTSession.open(); }
  catch (quicktime.QTException qte) { qte.printStackTrace(); }

  size(900,900,OPENGL);
  frameRate(fps);
  rectMode(CENTER);

  video = new Capture(this, videores, videores, (int)fps); 
  flob = new Flob(this, video, width,height);

  flob.setTresh(tresh);
  flob.setImage(videotex);
  flob.setBlur(0);
  flob.setMirror(true,false);
  flob.setOm(0); //flob.setOm(flob.STATIC_DIFFERENCE);
  flob.setOm(1); //flob.setOm(flob.CONTINUOUS_DIFFERENCE);
  flob.setFade(fade); //only in continuous difference
  flob.setMinNumPixels(20); // smaller blobs
  flob.setMaxNumPixels(500); // smaller blobs

 flob.setColorMode(colormode);


  font = createFont("monaco",9);
  textFont(font);

  mono = new Monoflob(4,4);
  //(20,20);//(10,10);//(3,3);//(5,4);
 
    videotex = (videotex+1)%4;
    flob.setImage(videotex);
   
}



void draw(){

  if(video.available()) {
    video.read();
    blobs = flob.calc(flob.binarize(video));   
  }

  if(drawimg)
  image(flob.getImage(), 0, 0, width, height);

//  rectMode(CENTER);
//  int numblobs = blobs.size();//flob.getNumBlobs(); 
//  for(int i = 0; i < numblobs; i++) {
//    ABlob ab = (ABlob)flob.getABlob(i);    
//    mono.touch(ab.cx,ab.cy, ab.dimx, ab.dimy);
//    fill(0,0,255,100);
//    rect(ab.cx,ab.cy,ab.dimx,ab.dimy);
//    fill(0,255,0,200);
//    rect(ab.cx,ab.cy, 5, 5);
//    info = ""+ab.id+" "+ab.cx+" "+ab.cy;
//    text(info,ab.cx,ab.cy+20);
//  }

  mono.render();

  // stats
//  fill(255,152,255);
 // rectMode(CORNER);
 // rect(5,5,flob.getPresencef()*width,10);
  //String stats = ""+frameRate+"\nflob.numblobs: "+numblobs+"\nflob.thresh:" +tresh+
    //             " "+"\nflob.fade: "+fade+"   "+"\nflob.om: "+flob.getOm()+
    //             "\nflob.image: "+videotex+"\nflob.colormode: "+flob.getColorMode()+"\nflob.presence:"+flob.getPresencef();
//  fill(0,255,0);
 // text(stats,5,25);
     fill (255, 0, 0);
    noStroke ();
    round (xe);
    round (ye);
    ellipse (xe, ye, r, r);
color white = color (255);
loadPixels();
for (int i = 0; i < width*height; i++) {
  if (pixels[i] == white) {
    xe = round(random(0,900));
    ye = round(random(0,900));
  }
}
//updatePixels();
 
}


void keyPressed(){
  if(key=='b')
    drawimg^=true;
  if (key=='S')
    video.settings();
  if (key=='s')
    saveFrame("monoflob-######.png");
  if (key=='i'){ 
    videotex = (videotex+1)%4;
    flob.setImage(videotex);
  }
  if(key=='t'){
    tresh--;
    flob.setTresh(tresh);
  }
  if(key=='T'){
    tresh++;
    flob.setTresh(tresh);
  }  
  if(key=='f'){
    fade--;
    flob.setFade(fade);
  }
  if(key=='F'){
    fade++;
    flob.setFade(fade);
  }  
  if(key=='o'){
    om^=1;
    flob.setOm(om);
  }  
  if(key=='c'){
    colormode=(colormode+1)%5;
    flob.setColorMode(colormode);
  }  
 if(key==' ') //space clear flob.background
    flob.setBackground(video);

}