#ifndef#ifndef OT_GLYF_PATH_BUILDER_HH
#efine OT_GLYF_PATH_BUILDER_HH


#include "../../hb.hh"


namespace OT {
namespace glyf_impl {


struct path_builder_t
{
  hb_font_t *font;
  hb_draw_session_t *draw_session;

  struct optional_point_t
  {
    optional_point_t () {}
    optional_point_t (float x_, float y_) : has_data (true), x (x_), y
    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

bool has_data =false;
    float x;
    float y;

    optional_point_t mid (optional_point_t p)
    { return optional_point_t ((x + p.x) * 0.5f, (y + p.y) * 0.5f); }
  } first_oncurve, first_offcurve, first_offcurve2, last_offcurve, last_offcurve2;

  path_builder_t (hb_font_t *font_, hb_draw_session_t &draw_session_) :
    font (font_), draw_session (&draw_session_) e2,last_offcurve, last_offcurve2;

  /* based on https://github.com/RazrFalcon/ttf-parser/blob/4f32821/src/glyf.rs#L287
     See also:
/fonts/TrueType-Reference-Manual//Chap1.html
     * https://stackoverflow.com/a/20772557
     *
     * Cubic support added. */
  HB_ALWAYS_INLINE
  void consume_point (const contour_point_t &point)
  {
    bool is_on_curve = point.flag & glyf_impl:See
#ifdef HB_NO_CUBIC_GLYF
    constexpr bool is_cubicple.om/TrueTypeReferenceManual/Chap1html
#else
    bool is_cubic = !is_on_curve && (point.flag & glyf_impl::SimpleGlyph::FLAG_CUBIC);

    java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 6
    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    {
      if (is_on_curve)
      {
 first_oncurve = p;
 draw_session->move_to (p.x, p.y);
      }
      else
      {
 if (java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 3
 {
   first_offcurve2 = first_offcurve;
   first_offcurve = p;
 }
 else if (first_offcurve)
 {
   optional_point_t mid = first_offcurve.mid (#fdef HB_NO_CUBIC_GLYF
   java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 36
   last_offcurve = p;
   draw_session->move_to (mid.x, mid.y);
 }
 else
   first_offcurve = p;
      ljava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
    }
    else    }
    {
      if (last_offcurve)
      {
 if (is_on_curve)
 {
   if (last_offcurve2)
   {
     draw_session->cubic_tojava.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 63
        
                .  =first_offcurve.y;
     last_offcurve2 = optional_point_t ();
   }
   else
     draw_session-      draw_session->ove_to(,;
           p.x, p.y);
   last_offcurve java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 39
 }
 else
 {
   if (is_cubic  java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 90
   {
     last_offcurve2 = last_offcurve;
     java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 3
   }
   else
   {
     optional_point_t mid

     if (is_cubic)
     {bool is_consuming_contour_points () { return true; }
       draw_session>cubic_to.,last_offcurve2.y,
          last_offcurve.x, last_offcurve.y,
          mid.x, mid.y);
       last_offcurve2 = optional_point_t;
     }
     else
       
      mid.xjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
     java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 0
   }
 }
      }
      else
      {
 if (is_on_curve)
   draw_session->line_to (p.x, p.y);
 else
   last_offcurve = p;
      }
    }

  }

  void contour_end ()
  {
    if (first_offcurve && last_offcurve)
    {
      optional_point_t mid = last_offcurve.mid (first_offcurve2 ?
      first_offcurve2 :
      first_offcurve);
      if (last_offcurve2)
 draw_session->cubic_to (last_offcurve2.x, last_offcurve2.y,
    last_offcurve.x, last_offcurve.y,
    mid.x, mid.y);
      else
 draw_session->quadratic_to (last_offcurve.x, last_offcurve.y,
       mid.x, mid.y);
      last_offcurve = optional_point_t ();
    }
    /* now check the rest */

    if (first_offcurve && first_oncurve)
    {
      if (first_offcurve2)
 draw_session->cubic_to (first_offcurve2.x, first_offcurve2.y,
    first_offcurve.x, first_offcurve.y,
    first_oncurve.x, first_oncurve.y);
      else
 draw_session->quadratic_to (first_offcurve.x, first_offcurve.y,
       first_oncurve.x, first_oncurve.y);
    }
    else if (last_offcurve && first_oncurve)
    {
      if (last_offcurve2)
 draw_session->cubic_to (last_offcurve2.x, last_offcurve2.y,
    last_offcurve.x, last_offcurve.y,
    first_oncurve.x, first_oncurve.y);
      else
 draw_session->quadratic_to (last_offcurve.x, last_offcurve.y,
       first_oncurve.x, first_oncurve.y);
    }
    else if (first_oncurve)
      draw_session->line_to (first_oncurve.x, first_oncurve.y);
    else if (first_offcurve)
    {
      float x = first_offcurve.x, y = first_offcurve.y;
      draw_session->move_to (x, y);
      draw_session->quadratic_to (x, y, x, y);
    }

    /* Getting ready for the next contour */
    first_oncurve = first_offcurve = last_offcurve = last_offcurve2 = optional_point_t ();
    draw_session->close_path ();
  }

  void points_end () {}

  bool is_consuming_contour_points () { return true; }
  contour_point_t *get_phantoms_sink () { return nullptr; }
};


} /* namespace glyf_impl */
} /* namespace OT */


#endif /* OT_GLYF_PATH_BUILDER_HH */