/* 
Part of the ReCode Project (http://recodeproject.com)
Based on "Untitled 1" by Various
Originally published in "Computer Graphics and Art" v1n4, 1976
Copyright (c) 2013 Thomas Neveling - OSI/MIT license (http://recodeproject/license).
*/

/* @pjs pauseOnBlur="true"; */

int cols = 10;
int rows = 10;
float offsetX;
float offsetY;
int sqSize= 100;
int sizeDifference = 3;

void setup() {
  size(1000, 1000);
  offsetX = 3;
  offsetY = 3;
  rectMode(CENTER);
  strokeWeight(2);
  fill(255);

  //for every row...
  for (int r = 1; r<rows; r++) {
    //for every column...
    for (int c = 1; c<cols; c++) {
      //choose a new offset
      offsetX = random(-3,3);
      offsetY = random(-3,3);
      rect(c*sqSize, r*sqSize, sqSize, sqSize);      
      for (int i=1; i<random(40,5000); i++) {

        rect((c*sqSize)+(i*offsetX), (r*sqSize)+(i*offsetY), sqSize - (i*sizeDifference), sqSize - (i*sizeDifference));
      }
      fill(random(100,255),random(100,255),random(100,255));  
      for (int l=1; l<5; l++) {;} //needed for intense color change
    }
  }
}

void draw() {
}