/* Copyright (c) Mark J. Kilgard, 1994. */

/* This program is freely distributable without licensing fees

   and is provided without guarantee or warrantee expressed or

   implied. This program is -not- in the public domain. */

#if defined(__APPLE__)

#include "glut.h"

#include "macx_utilities.h"

#else

#include "glutint.h"

#endif

#include "glutstroke.h"

void APIENTRY 

glutStrokeCharacter(GLUTstrokeFont font, int c)

{

  const StrokeCharRec *ch;

  const StrokeRec *stroke;

  const CoordRec *coord;

  StrokeFontPtr fontinfo;

  int i, j;

#if defined(_WIN32)

  fontinfo = (StrokeFontPtr) __glutFont(font);

#else

  fontinfo = (StrokeFontPtr) font;

#endif

  if (c < 0 || c >= fontinfo->num_chars)

    return;

  ch = &(fontinfo->ch[c]);

  if (ch) {

    for (i = ch->num_strokes, stroke = ch->stroke;

      i > 0; i--, stroke++) {

      glBegin(GL_LINE_STRIP);

      for (j = stroke->num_coords, coord = stroke->coord;

        j > 0; j--, coord++) {

        glVertex2f(coord->x, coord->y);

      }

      glEnd();

    }

    glTranslatef(ch->right, 0.0, 0.0);

  }

}