/* built with Studio Sketchpad: 
 *   https://sketchpad.cc
 * 
 * observe the evolution of this sketch: 
 *   https://dflab.sketchpad.cc/sp/pad/view/ro.lp1RPTgWkpS/rev.434
 * 
 * authors: 
 *   Diana Bernardo

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



// This sketch builds on a prior work, "AnaLeitão_02_Caracol Rendado", created by Ana
// http://dflab.sketchpad.cc/sp/pad/view/ro.9NCSEGeCWVSWkq/rev.131



// as instruções que estiverem dentro desta função setup() 
// correm uma vez quando o programa arranca

void setup() {  
    
    // tamanho da tela
    size(600, 600); 

    // cor de fundo
    background(212, 246, 250);
    
    frameRate(20);
} 

// as instruções que estiverem dentro desta função draw
// são executadas a cada novo frame

void draw() {

    noFill ();
    stroke (252, 148, 20,20 )
    rectMode(CENTER);
    sz = (frameCount % 1000) / 100.0;
    translate (width-(width/5), height-(height/5));
    rotate (TWO_PI * sz);    
    rect (200, 200, 100 * sz, 100 * sz);
    
    noFill();
    stroke (62, 234, 172,40 )
    rectMode(CENTER);
    sz = (frameCount % 1000) / 100.0;
    translate (width/5, height/5);
    rotate (TWO_PI * sz);    
    strokeWeight(3);
    rect (200, 200, 100 * sz, 100 * sz); 
    

}