int w, x, l;
int hs, ms, ss;

void setup() { 
  size(300,300);
  w = (width < height) ? (width / 2) : (height / 2);
  x = floor(w * 1.8);
  hs = floor(w * 0.5);
  ms = floor(w * 0.65);
  ss = floor(w * 0.7);
  l = floor(w * 0.8);
  background(#999999);  
  PFont fontA = loadFont("Courier-bold-24.vlw");
  textFont(fontA, floor(24 * w / 200));
  textAlign(CENTER);  
  smooth();
}

void draw() {
  fill(#666666);
  rect(0,0,width,height);
  fill(#ffffff);  
  stroke(2);
  ellipse(width/2, height/2, x, x);
  fill(#999999);  
  String time = nf(hour(),2) + ":" + nf(minute(),2) + ":" + nf(second(),2);  
  text(time,width*0.5,height*0.5+w*0.5);  
  pushMatrix();
  translate(width/2, height/2);
  fill(#000000);  
  for (int i = 1; i <= 12; i++) {
      text(i, l * cos(2 * PI * (i % 12) / 12 - HALF_PI)+floor(4 * w / 200), l * sin(2 * PI * (i % 12) / 12 - HALF_PI)+floor(8 * w / 200));
  }  
  smooth();
  strokeWeight(floor(3 * w / 200));
  line(0, 0, ss * cos(2 * PI * second() / 60 - HALF_PI), ss * sin(2 * PI * second() / 60 - HALF_PI));
  strokeWeight(floor(4 * w / 200));
  line(0, 0, ms * cos(2 * PI * minute() / 60 - HALF_PI), ms * sin(2 * PI * minute() / 60 - HALF_PI));
  strokeWeight(floor(6 * w / 200));
  line(0, 0, hs * cos(2 * PI * (hour() % 12) / 12 - HALF_PI), hs * sin(2 * PI * (hour() % 12) / 12 - HALF_PI));
  popMatrix();
  
}