OSDLBoundingBox.h

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/* 
 * Copyright (C) 2003-2009 Olivier Boudeville
 *
 * This file is part of the OSDL library.
 *
 * The OSDL library is free software: you can redistribute it and/or modify
 * it under the terms of either the GNU Lesser General Public License or
 * the GNU General Public License, as they are published by the Free Software
 * Foundation, either version 3 of these Licenses, or (at your option) 
 * any later version.
 *
 * The OSDL library 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 Lesser General Public License and the GNU General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License and of the GNU General Public License along with the OSDL library.
 * If not, see <http://www.gnu.org/licenses/>.
 *
 * Author: Olivier Boudeville (olivier.boudeville@esperide.com)
 *
 */


#ifndef OSDL_BOUNDING_BOX_H_
#define OSDL_BOUNDING_BOX_H_


#include "OSDLEngineCommon.h"     // for EngineException

#include "Ceylan.h"               // for VerbosityLevels, inheritance

#include <string>
#include <list>




namespace OSDL
{



    namespace Engine 
    {
    
    
    
        class OSDL_DLL BoundingBoxException : public EngineException
        {
            public:
        
                explicit BoundingBoxException( const std::string & reason ) ;
                
                virtual ~BoundingBoxException() throw() ;
            
        } ;
        
        
        
        enum IntersectionResult { 
        
            isSeparate, 
            contains, 
            isContained, 
            intersects, 
            isEqual 
            
        } ;
        
        
            
        class OSDL_DLL BoundingBox : public Ceylan::TextDisplayable
        {
        
        
        
            public:
            
            
            
                explicit BoundingBox() ;
                
                
                                
                virtual ~BoundingBox() throw() ;



                virtual IntersectionResult doesIntersectWith( 
                    BoundingBox & other ) = 0 ;
                
                
                
                
                // Static section.
                
                
                
                static std::string InterpretIntersectionResult(
                    IntersectionResult result ) ;
                    
                    
                    
                    
            private:        
        
                
            
                explicit BoundingBox( const BoundingBox & source ) ;



                BoundingBox & operator= ( const BoundingBox & source ) ;
                
                
                
        } ;
        

    }

}



#endif // OSDL_BOUNDING_BOX_H_

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