float x1 = 0;
float y1 = 0;
float x2 = 500;
float y2 = 0;
float x3 = 500;
float y3 = 500;
float x4 = 0;
float y4 = 500;
float z= 500;
float hu = random(360);
float hi = random(25, 75);
float ha = random(25, 75);
float d = 5; // déplacement des points du carré
float s = 0.2;

void setup() {
  colorMode(HSB, 360, 100, 100);
  size(1665, 1665, P3D);
  fill(0);
  rect(0, 0, width, height);
  smooth();
  noStroke();
}

void draw() {
  pushMatrix();
  translate(width/(6*-2), (height/(6*-2)));
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate(width/6, (height/(6*-2)));
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate(width/6, height/6);
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate(width/(6*-2), height/6);
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate(width/6, (height/6)*2.5);
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate(width/6, (height/6)*4);
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate(width/6, (height/6)*5.5);
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate(width/(6*-2), (height/6)*2.5);
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate(width/(6*-2), (height/6)*4);
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate(width/(6*-2), (height/6)*5.5);
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate((width/6)*2.5, height/6);
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate((width/6)*2.5, height/(6*-2));
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate((width/6)*4, height/(6*-2));
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate((width/6)*5.5, height/(6*-2));
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate((width/6)*2.5, (height/6)*2.5);
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate((width/6)*2.5, (height/6)*4);
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate((width/6)*2.5, (height/6)*5.5);
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate((width/6)*4, (height/6));
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate((width/6)*4, (height/6)*2.5);
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate((width/6)*4, (height/6)*4);
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate((width/6)*4, (height/6)*5.5);
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate((width/6)*5.5, (height/6));
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate((width/6)*5.5, (height/6)*2.5);
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate((width/6)*5.5, (height/6)*4);
  scale(s);
  module();
  popMatrix();
  pushMatrix();
  translate((width/6)*5.5, (height/6)*5.5);
  scale(s);
  module();
  popMatrix();
    if (keyPressed) {
    if (key == 's') 
      saveFrame("imag_####.png");
  }
}