/* Our newly discovered mastery of repetition allows for
   a much nicer spriograph pattern */

#include "library.h"

void square(const int side)
{ draw_distance(side);
  turn_right_by_degrees(90);
  draw_distance(side);
  turn_right_by_degrees(90);
  draw_distance(side);
  turn_right_by_degrees(90);
  draw_distance(side);
  turn_right_by_degrees(90); }

void repeat_square(const int side, const int times, const double angle_change)
{ if (times > 0)
  { square(side);
    turn_right_by_degrees(angle_change);
    repeat_square(side, times - 1, angle_change); } }

void main()
{ make_window(500,500);
  set_pen_color(color::red);
  set_pen_width(1);
  move_to(200, 200);
  repeat_square(200, 360, 1.0); }