NullStrategy.h

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#ifndef __GfxTL_NULLSTRATEGY_HEADER__
#define __GfxTL_NULLSTRATEGY_HEADER__
 
namespace GfxTL
{
 
    class NullStrategy
    {
    public:
        template< class Point >
        class CellData
        {};
 
        template< class Base >
        class StrategyBase
            : public Base
        {
        public:
            typedef typename Base::CellType CellType;
            //                  typedef typename CellType::PointType PointType;
            //                  typedef typename CellType::ScalarType ScalarType;
 
            template< class BoundingVolume >
            inline bool RefreshCell(const BoundingVolume& bv,
                                    CellType* cell);
            template< class ParamT >
            inline void Parameters(const ParamT&);
            void StartPointInfoCache();
            void StopPointInfoCache();
 
        protected:
            bool ShouldSubdivide(const CellType& cell) const;
            void InitCellData(CellType*);
            void InitLevelDependentCellData(CellType*);
        };
    };
 
    template< class Base >
    template< class BoundingVolume >
    inline bool NullStrategy::StrategyBase< Base >::
    RefreshCell(const BoundingVolume&, CellType*)
    {
        return false;
    }
 
    template< class Base >
    template< class ParamT >
    inline void NullStrategy::StrategyBase< Base >::
    Parameters(const ParamT&)
    {}
 
};
 
#include "NullStrategy.hpp"
 
#endif