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By: a guest on Apr 25th, 2012  |  syntax: None  |  size: 0.51 KB  |  hits: 6  |  expires: Never
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  1. int startx, starty;
  2. int endx, endy;
  3.  
  4. void setup(){
  5.   size(400,400);
  6.   background(255);
  7.   smooth();
  8. }
  9.  
  10. void draw(){
  11. }
  12.  
  13. void mousePressed() {
  14.   startx = mouseX;
  15.   starty = mouseY;
  16. }
  17.  
  18. void mouseDragged(){
  19.   background(255);
  20.   noFill();
  21.   ellipseMode(CENTER);
  22.   endx = mouseX;
  23.   endy = mouseY;
  24.   rectMode(CENTER);
  25.   rect(startx,starty,endx,endy);
  26.   fill(127);
  27.   ellipse(startx,starty,endx,endy);
  28. }
  29.  
  30. void mouseReleased(){
  31.   background(255);
  32.   fill(127);
  33.   ellipse(startx,starty,endx,endy);
  34. }