text: //
  //  Copyright (c) 2009, Tweak Software
  //  All rights reserved.
  // 
  //  Redistribution and use in source and binary forms, with or without
  //  modification, are permitted provided that the following conditions
  //  are met:
  //
  //     * Redistributions of source code must retain the above
  //       copyright notice, this list of conditions and the following
  //       disclaimer.
  //
  //     * Redistributions in binary form must reproduce the above
  //       copyright notice, this list of conditions and the following
  //       disclaimer in the documentation and/or other materials
  //       provided with the distribution.
  //
  //     * Neither the name of the Tweak Software nor the names of its
  //       contributors may be used to endorse or promote products
  //       derived from this software without specific prior written
  //       permission.
  // 
  //  THIS SOFTWARE IS PROVIDED BY Tweak Software ''AS IS'' AND ANY EXPRESS
  //  OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  //  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  //  ARE DISCLAIMED. IN NO EVENT SHALL Tweak Software BE LIABLE FOR
  //  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  //  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
  //  OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
  //  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  //  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  //  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
  //  USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
  //  DAMAGE.
  //
  typedef union
  {
      int		_token;
      float	_float;
      int		_int;
      int		_flags;
      const char*	_name;
  } YYSTYPE;
  #define	VERTEX	257
  #define	VNORMAL	258
  #define	VTEXTURE	259
  #define	FACE	260
  #define	LINE	261
  #define	POINT	262
  #define	GROUP	263
  #define	SGROUP	264
  #define	OGROUP	265
  #define	BEVEL	266
  #define	CINTERP	267
  #define	DINTERP	268
  #define	USEMTL	269
  #define	USEMAP	270
  #define	MAPLIB	271
  #define	MTLLIB	272
  #define	LOD	273
  #define	SHADOW_OBJ	274
  #define	TRACE_OBJ	275
  #define	NAME	276
  #define	ENDLINE	277
  #define	SCALAR	278
  #define	INTEGER	279
  
  
  extern YYSTYPE wfobjlval;
  