StructuredGrid.h

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#ifndef _StructuredGrid_
#define _StructuredGrid_
 
#include <ostream>
#include <vector>
#include <memory>
#include <vapor/common.h>
#include <vapor/Grid.h>
 
#ifdef WIN32
    #pragma warning(disable : 4661 4251)    // needed for template class
#endif
 
namespace VAPoR {
 
//
class VDF_API StructuredGrid : public Grid {
public:
    StructuredGrid(const std::vector<size_t> &dims, const std::vector<size_t> &bs, const std::vector<float *> &blks);
    StructuredGrid(const DimsType &dims, const DimsType &bs, const std::vector<float *> &blks);
 
 
    StructuredGrid() = default;
    virtual ~StructuredGrid() = default;
 
    static std::string GetClassType() { return ("Structured"); }
    std::string        GetType() const override { return (GetClassType()); }
 
    const DimsType &GetNodeDimensions() const override;
    const size_t   GetNumNodeDimensions() const override;
 
    const DimsType &GetCellDimensions() const override { return (_cellDims); };
    const size_t    GetNumCellDimensions() const override { return GetNumNodeDimensions(); }
 
    virtual bool GetCellNodes(const DimsType &cindices, std::vector<DimsType> &nodes) const override;
    // For grandparent inheritance of
    // Grid::GetUserCoordinates(const size_t indices[], double coords[])
    //
    using Grid::GetCellNodes;
 
    virtual bool GetCellNeighbors(const DimsType &cindices, std::vector<DimsType> &cells) const override;
 
    virtual bool GetNodeCells(const DimsType &cindices, std::vector<DimsType> &cells) const override;
 
    virtual bool GetEnclosingRegion(const CoordType &minu, const CoordType &maxu, DimsType &min, DimsType &max) const override;
 
    size_t GetMaxVertexPerFace() const override { return (4); };
 
    size_t GetMaxVertexPerCell() const override { return ((GetTopologyDim() == 3) ? 8 : 4); };
 
    virtual void ClampCoord(const CoordType &coords, CoordType &cCoords) const override;
 
    //
    virtual void ClampCoord(const double coords[3], double cCoords[3]) const override { Grid::ClampCoord(coords, cCoords); }
 
    virtual bool HasInvertedCoordinateSystemHandiness() const override;
 
    VDF_API friend std::ostream &operator<<(std::ostream &o, const StructuredGrid &sg);
 
protected:
private:
    DimsType _cellDims;
    void     _structuredGrid(const DimsType &dims, const DimsType &bs, const std::vector<float *> &blks);
};
};    // namespace VAPoR
#endif