gai(3)-2 - OpenProcessing

mySketch
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float s=0;
float speed;
void setup () {
  size(800,800);
  background(255);
  smooth();
  if (second()%5==1||second()%5==2){
    s=second()-0.4;
  }else{
    s=second();
  }
  speed=0.017;
}
color[] sColor={ #FFFFFF,#FFFF00,#0000FF,#FF0000,#000000};
color taegetColor =#FF0000;
int  colorNo=1;
​
void draw () {
//Draw the background
  fill(255);
  noStroke();
  rect(0,0,width,height);
  //背景线条
  if (mousePressed){
    fill(139,165,120);}
  else{fill(210);}
  arc(400,400,600,600,PI*5/6,PI*3/2,PIE);
  if (mousePressed){
    fill(188,211,169);}
  else{fill(235);}
  arc(400,400,600,600,-HALF_PI,PI/6,PIE);
  if (mousePressed){
    fill(218,234,204);}
  else{fill(245);}
  arc(400,400,600,600,PI/6,PI*5/6,PIE);
  noFill();
  stroke(0);
  strokeWeight(0.1);
  for (int i=1;i<61;i++){
    
    if(i%5==0){
    strokeWeight(0.17);
    arc(400,400,i*10,i*10,PI*5/6,PI*13/6);
    }else{
    strokeWeight(0.1);
    arc(400,400,i*10,i*10,-HALF_PI,PI/6);
    }
  }
      
  //时
  noFill();
​
  strokeWeight(0.9);
  if (hour()<12){
    arc(400,400,50*(hour()),50*(hour()),PI*5/6,PI*3/2,OPEN);
  }else{
    arc(400,400,50*(hour()-12),50*(hour()-12),PI*5/6,PI*3/2,OPEN);
  }
    //分
  strokeWeight(0.6);
  arc(400,400,10*minute(),10*minute(),-HALF_PI,PI/6, OPEN);
  //秒
  strokeWeight(0.4);
  arc(400,400,10*s,10*s,PI/6, PI*5/6, OPEN);
  
  //改变参数
  s+=speed;
  if (second()%15==0 && second()!=0){
    s=second();
  }else if (second()==0){
    s=0;
  }
}
void mousePressed() {
   
   if(colorNo==1)
   {
     colorNo=2;
   }
   else if(colorNo==2)
   {
     colorNo=3;
   }
  else if(colorNo==3)
   {
     colorNo=1;
   }
  taegetColor=sColor[colorNo];
}