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&)
    {
    }
 
}; // namespace GfxTL
 
#include "NullStrategy.hpp"
 
#endif