FieldSlice.hpp

#ifndef __FIELDSLICE_HPP
#define __FIELDSLICE_HPP

#include <ocean/plankton/VValue.hpp>
#include <field/Field.hpp>
#include "Quad.hpp"
#include <memcore/Functor.hpp>

namespace Wizt
{

         
class   fisheye_API FieldSlice : FragmentIterator
{
public:

        typedef Eagle::point3   point;

        GridOrientation3        SliceOrientation;
        double                  SliceCoords,
                                minslice,
                                maxslice;

        RefPtr<Field>           Coords; 

        FieldSlice();
        ~FieldSlice();

        void    reset(const TypedSlot<double>&SliceLocation, 
                      const Orientation&Orienter, const RefPtr<ValuePool>&Context);

        override bool apply(const RefPtr<FragmentID>&f, const RefPtr<CreativeArrayBase>&);

        virtual RefPtr<Quad> extract(const RefPtr<FragmentID>&f,
                                     const MultiIndex<3>&Dims,
                                     const RefPtr<CreativeArrayBase>&DataCrec, index_t Slice) = 0; 

        virtual bool IrregularFragment(const RefPtr<FragmentID>&f, const RefPtr<CreativeArrayBase>&DC);

        void iterate(const RefPtr<Field>&Coords, const RefPtr<Field>&Data);

        void adjustSliceRange(TypedSlot<double>&SliceLocation) const;
};


} // Wizt

#endif //  __FIELDSLICE_HPP