ModelReader.h

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/*
 * ***** BEGIN GPL LICENSE BLOCK *****
 *
 * 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 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * Contributor(s): Tao Ju
 *
 * ***** END GPL LICENSE BLOCK *****
 */

#ifndef MODELREADER_H
#define MODELREADER_H

#include "GeoCommon.h"

/*
 * Virtual class for input file readers
 *
 * @author Tao Ju
 */
class ModelReader
{
public:
    ModelReader(){} ;

    virtual Triangle* getNextTriangle( ) = 0 ;
    virtual int getNextTriangle( int t[3] ) = 0 ;

    virtual float getBoundingBox ( float origin[3] ) = 0 ;

    virtual int getNumTriangles ( ) = 0 ;

    virtual int getMemory ( ) = 0 ;

    virtual void reset( ) = 0 ;

    virtual int getNumVertices( ) = 0 ;

    virtual void getNextVertex( float v[3] ) = 0 ;

    virtual void printInfo ( ) = 0 ;
};


#endif