PhotonsIterator.h

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/* $Id:$ */

#ifndef __PHOTONS_ITERATOR_H
#define __PHOTONS_ITERATOR_H

#include <esg/energy/Photon.h>

namespace esg {

class OGSCENE_EXPORT PhotonsIterator {
    public:
        virtual ~PhotonsIterator() {}
        
        virtual bool hasNext() = 0;
                
        virtual Photon* next() = 0;
};
    
}; // namespace

#endif // __PHOTONS_ITERATOR_H

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