gyuha-wa-vect0r_Processing_old/2018/동아리/hello/hello.pde
int ax = 0;
int ay = 0;
int vx = 0;
int vy = 0;
int x = 200;
int y = 20;
int t = 0;

void setup(){
  size(400,400);
  
}

void draw(){
  
  ellipse(x, y, 10, 10);
  
  
}