Aufgabe 4 normale Uhr

void setup(){

  size(500,500);

background(255);

fill(0);

noStroke();

ellipse(width/2,height/2,350,350);

 for (int k=500; k>350; k-=1){

  float f=k-245;

  if(f<256){

  fill(f);

  }

  else{

  fill(255);

  }

  ellipse(width/2,height/2,k,k);

  }

}

​

​

void draw(){

   translate(width/2,height/2);

  noStroke();

  fill(127);

  ellipse(0,0,275,275);

  fill(0);

  ellipse(0,0,100,100);

  for (int i=0; i<360; i+=30) { // 360 Grad in 20° Schritten

pushMatrix();

rotate(radians(i)); // Um i rotieren

translate(0, 100); // Um Radius verschieben

rotate(radians(45));

fill(255);

noStroke();

rect(0, 0, 50, 50);

popMatrix();

}

​

rotate(radians(-90));

fill(#00E8FF);

stroke(#00E8FF);

ellipse(0,0,20,20);

pushMatrix();

 float sec = map(second(), 0, 60, 0, 360);

 rotate(radians(sec));

 strokeWeight(1);

 line(0,0,120,0);

 popMatrix();

​

pushMatrix();

 float min = map(minute(), 0, 60, 0, 360);

 rotate(radians(min));

  strokeWeight(3);

 line(0,0,100,0);

 popMatrix();

 pushMatrix();

 float h = map(hour(), 0, 12, 0, 360);

 rotate(radians(h));

  strokeWeight(5);

 line(0,0,70,0);

 popMatrix();

​

}