Lab02 : Clock

float intsec;

void setup(){
 size(300,300);
 textSize(20);
 intsec=second()*1000;
}
void draw() {
  background(255);
  int s = second();  
  int m = minute();  
  int h = hour();    
  int hou=h%12;
  float mrad=map((intsec+millis())%60000,0,60000,0,360); //Map mills between 0 to 360 angle
  noFill();
  strokeWeight(4);
  draw_arc(width/2,height/2,50,0,radians(mrad));//MilliSecond
  draw_arc(width/2,height/2,120,0,m*radians(6));//Minute
  draw_arc(width/2,height/2,200,0,hou*radians(30));//Hour
  //TEXT  INSIDE
  fill(#18AA31);
  text(addzero(s),(width/2)-13,(height/2)+6);
  text(addzero(m),137,195);
  text(addzero(h),137,233);
  //LABEL
  pushMatrix();
  translate(198,233);
  rotate(radians(310));
  text("Hours", 0,0);
  popMatrix();
  pushMatrix();
  translate(175,195);
  rotate(radians(310));
  text("Min.", 0,0);
  popMatrix();
  
  //DIGITAL
  fill(#0F39FF);
  String tex=addzero(h) + ":" + addzero(m) + ":" + addzero(s);
  text(tex,(width/2)-textWidth(tex)/2,30);
}

void draw_arc(int x,int y,int size,float start,float stop){
  stroke(#96BF9D); //bg
  ellipse(x,y,size,size);
  stroke(#18AA31); 
  arc(width/2,height/2,size,size,PI+HALF_PI+start,PI+HALF_PI+stop);
}
String addzero(int timein){
  String textime=str(timein);
  if (timein<10)
    textime= "0" + timein;
  return textime;
}