/**
 * Drawing squares.
 *
 * <p>Elie Zananiri<br>
 * CART 253, Winter 2008</p>
 */

int minSize = 50;
int maxSize = 100;

void setup() {
  size(400, 400);
  smooth();
  rectMode(CENTER);
  strokeWeight(2);
}

void draw() {
  drawSquares(random(width), random(height), random(minSize, maxSize)); 
}

void drawSquares(float xPos, float yPos, float sqSize) {
  // draw the outer square first
  fill(254, 255, 0);
  stroke(255, 166, 0);
  drawSquare(xPos, yPos, sqSize);
  
  // draw the inner square next
  fill(252, 233, 8);
  stroke(216, 61, 4);
  drawSquare(xPos, yPos, sqSize/2);
}

void drawSquare(float xPos, float yPos, float sqSize) {
  rect(xPos, yPos, sqSize, sqSize);
}