C:/Projects/ngn/include/parser.h

/***************************************************************************
 *            parser.h
 *
 *  Sun May 16 11:31:53 2004
 *  Copyright  2004  tite
 *  thierry.schartz@bluebottle.com
 ****************************************************************************/

/*
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Library General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 
#ifndef _PARSER_H
#define _PARSER_H

#ifdef WIN32
#include <windows.h>
#endif


#include <string>
#include <map>

namespace ngn {
        namespace core {



                        class SkyboxScriptParser
                        {
                        public:
                                // constructor
                                SkyboxScriptParser( std::string scriptfile, std::string map_to_find );
                                
                                // return envmap name (  for a given bsp file )
                                std::string getEnvMap();
                                // true if envmap is given in the script, false if different textures are used
                                bool hasEnvMap() const;
                                // parse the file and return true if script is valid
                                bool parse();
                                // get the texture file tu use for a particular skybox face
                                std::string getFaceMap( std::string face );
                                // true if skybox use only one texture for all the faces
                                bool useOneTexture() const;
                                
                        private:
                                std::string m_file;
                                std::string m_map_file;
                                bool m_is_envmap;
                                std::map<std::string,std::string> m_map;
                                bool m_all_set;
                        };




        }//core
}//ngn
#endif /* _PARSER_H */

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