int r = 50;
boolean donut = false;
float x, x1, x2, y1, y2;
float y = -60;

void setup(){
   size(500,500);
}

void draw(){
   background(255, 255, 0);
   fill(255);
   ellipse((width/2)-50, (height/2), r, r);
   ellipse((width/2)+50, (height/2), r, r);

    if(donut==false){
       x1 = map(mouseX, 0, width, -15, 15);
       y1= map(mouseY, 0, height, -15, 15);

       fill(0);
       ellipse(((width/2)-50)+x1, (height/2)+y1, 10, 10);

       x2 = map(mouseX, 0, width, -15, 15);
       y2 = map(mouseY, 0, height, -15, 15);

       ellipse(((width/2)+50)+x2, (height/2)+y2, 10, 10);
    }else{
       x1 = map(x, 0, width, -15, 15);
       y1= map(y, 0, height, -15, 15);

       fill(0);
       ellipse(((width/2)-50)+x1, (height/2)+y1, 10, 10);

       x2 = map(x, 0, width, -15, 15);
       y2 = map(y, 0, height, -15, 15);

       ellipse(((width/2)+50)+x2, (height/2)+y2, 10, 10);
    }





}

void mousePressed(){


}