HeightField.h

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#pragma once
#include "Module/TopologyModule.h"
 
#include "Array/Array2D.h"
 
namespace dyno
{
    template<typename TDataType>
    class HeightField : public TopologyModule
    {
        DECLARE_TCLASS(PointSet, TDataType)
    public:
        typedef typename TDataType::Real Real;
        typedef typename TDataType::Coord Coord;
 
        HeightField();
        ~HeightField() override;
 
        void copyFrom(HeightField<TDataType>& hf);
 
        void scale(Real s);
        void scale(Coord s);
        void translate(Coord t);
 
//      void setSpace(Real dx, Real dz);
 
        void setExtents(uint nx, uint ny);
 
//      Real getDx() { return mDx; }
//      Real getDz() { return mDz; }
 
        Real getGridSpacing() { return mGridSpacing; }
        void setGridSpacing(Real h) { mGridSpacing = h; }
 
        Coord getOrigin() { return mOrigin; }
        void setOrigin(Coord p) { mOrigin = p; }
 
        uint width();
        uint height();
 
        DArray2D<Coord>& getDisplacement() { return mDisplacement; }
 
        DArray2D<Real>& calculateHeightField();
 
    protected:
        Coord mOrigin;
 
        Real mGridSpacing;
 
        DArray2D<Coord> mDisplacement;
        DArray2D<Real> mHeights;
    };
}