/* -*-ePiX-*- */
#include "epix.h"
using namespace ePiX;

int main()
{
  picture(P(0,0), P(3,3), "1.5 x 1.5in");

  begin();

  const P O(0,0);
  const P A(2,0.75);
  const P B(0.25,1.5);

  line(O, 1.5*A);
  line(O, 1.5*B);

  arrow_inset(0.5);
  arrow(O, A);
  arrow(O, B);

  dashed();
  dash_size(6);
  line(A, A+B);
  line(B, A+B);

  //  font_size("footnotesize");
  label(O, P(0,-4), "$O'$", b);
  label(A, P(0,-4), "$A$", b);
  label(B, P(-2,2), "$B$", tl);
  label(A+B, P(0,4), "$C$", t);

  font_size("scriptsize");
  label(0.5*A, P(0,-4), "$2\\omega_1$", br);
  label(0.5*B, P(-2,2), "$2\\omega_2$", tl);

  tikz_format();
  end();
}