//11.25.05
//snow fall
import processing.video.*;
float averageMotion2; // global var for calculating motion
Capture video;
PImage previous;//saving previous image to compare motion
ArrayList flakes = new ArrayList(); //snow flake arraylis

void setup()
{
  size (320,240, P3D);
  video = new Capture(this, 320, 240, 12);
  previous = new PImage(320,240);
}


void draw()
{ 

  flakes.add(new Snow());
  flakes.add(new Snow());


  previous.copy(video,0,0,320,240,0,0,320,240);
  video.read();

  //img.copy(video,.. . . . . );

  background(video);
  //image (video,0,0,width,height);


  for (int i = 0; i < flakes.size(); i++) 
  {
    Snow flake = (Snow) flakes.get(i);
//two rotate functions - slightly different
    flake.rotateFlake();
  //  flake.rotateFlake2();
    flake.render();
  }
}