/* built with Studio Sketchpad: 
 *   https://sketchpad.cc
 * 
 * observe the evolution of this sketch: 
 *   https://accdf12.sketchpad.cc/sp/pad/view/ro.vFdYv9WYhMI/rev.2
 * 
 * authors: 
 *   Eve Songdej
 *   Michael Kontopoulos

 * license (unless otherwise specified): 
 *   creative commons attribution-share alike 3.0 license.
 *   https://creativecommons.org/licenses/by-sa/3.0/ 
 */ 



void setup()
{
  size(800,300);
  smooth();
  noLoop();
}
 
void draw()
{
  background(252,240,222);
 
  for(int i = -50; i<= width+50; i+=80)
  { 
    float rw = random(0.5,1.5);
    float rh = random(0.5,1.5);
    int rs = int(random(255));
    int rsw = int(random(2,10));
    chair(i, height-20, rw,rh, rs,rsw);
  }
}
 
void chair(float x, float y, float w, float h, int s, int sw)
{
  pushMatrix();
  translate(x,y);
  scale(w,h);
  stroke(s);
  strokeWeight(sw);
 
  //seat
  line(-30, -80, 30,-80);
  //back
  line(-30, -80, -35, -160);
  //left leg
  line(-30, -80, -35, 0);
  //right leg
  line(30, -80, 35, 0);
  popMatrix();
}