badge_shape.pde

float cx,cy;
float r = 150;
float a = 0;
float d = 10;
float t = 0;
void setup(){
  size(500,500);
  colorMode(HSB,360,100,100);
  background(0,0,100);
  cx = width/2;
  cy = height/2;
}

void draw(){
  //background(255);
  fill(240,60,100);
  noStroke();
  
  float x = width/2 + cos(radians(a))* r*map(sin(t),-1,1,1.0,1.2);
  float y = width/2 + sin(radians(a))* r*map(sin(t),-1,1,1.0,1.2);
  translate(x,y);
  ellipse(0,0,d,d);
  a++;
  t += TWO_PI/20.0;
}