clockwork

clockwork.pde

void setup() {
  size(500,500,OPENGL);
  frameRate(60);
  smooth(8);
}

float s = 2.5;

void draw() {
  background(#D7FAD7);
  
  translate(width/2,height/2);
  scale(1.3);
  strokeWeight(s);
  
  float timer = frameCount/25f;
  float t = ((timer + (0.38 * sin(timer*2)))*0.5);
  
  for(int layer = 0; layer < 4; layer++) {
    int amount = (layer*4)+4;
    float offset = layer*radians(45);
    float minr = layer*60;
    float maxr = (layer+1)*45;
    float speed = ((layer%2)-0.5)*2;
    
    for(int i=0; i < amount; i++) {
      float r = (i*(TAU/amount))+offset+(t*speed);
      stroke(#04623A);
      line(sin(r)*maxr,cos(r)*minr,sin(r)*minr,cos(r)*maxr);
      noStroke();
      fill(#04623A);
      ellipse(sin(r)*maxr,cos(r)*minr,s,s);
      ellipse(sin(r)*minr,cos(r)*maxr,s,s);
    }
  }
  //saveFrame(frameCount + ".png");
}