PPSolveFactory.h

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/* 
 *  Copyright (c) 2015, Chris Rogers
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#include <vector>

#include "Fields/Interpolation/Mesh.h"
#include "Fields/Interpolation/PolynomialCoefficient.h"
#include "Fields/Interpolation/SquarePolynomialVector.h"

namespace interpolation {

class PolynomialPatch;

class PPSolveFactory {
  public:
    PPSolveFactory(Mesh* points,
                   std::vector<std::vector<double> > values,
                   int polyPatchOrder,
                   int smoothingOrder);

    ~PPSolveFactory() {}

    PolynomialPatch* solve();

    static std::vector<std::vector<int> > getNearbyPointsSquares(
                                        int pointDim,
                                        int polyOrderLower,
                                        int polyOrderUpper);

  private:
    void getPoints();
    void getValues(Mesh::Iterator it);
    void getDerivPoints();
    void getDerivs(const Mesh::Iterator& it);

    // nothing calls this method but I don't quite feel brave enough to remove
    // it...
    std::vector<double> outOfBoundsPosition(Mesh::Iterator outOfBoundsIt);
    static void nearbyPointsRecursive(
                                std::vector<int> check,
                                size_t checkIndex,
                                size_t polyPower,
                                std::vector<std::vector<int> >& nearbyPoints);

    PolynomialCoefficient getDeltaIterator(Mesh::Iterator it1,
                                           Mesh::Iterator it2, int valueIndex);

    int polyPatchOrder_m;
    int smoothingOrder_m;
    int polyDim_m;
    int valueDim_m;
    Mesh* polyMesh_m;
    Mesh* points_m;
    std::vector<std::vector<double> > values_m;
    std::vector<SquarePolynomialVector*> polynomials_m;

    std::vector< std::vector<double> > thisPoints_m;
    std::vector< std::vector<double> > thisValues_m;
    std::vector< std::vector<double> > derivPoints_m;
    std::vector< std::vector<double> > derivValues_m;
    std::vector< std::vector<int> > derivOrigins_m;
    std::vector< std::vector<int> > derivIndices_m;
    std::vector< MVector<double> > derivPolyVec_m;

    std::vector<std::vector<std::vector<int> > > edgePoints_m;
    std::vector< std::vector<int> > smoothingPoints_m;

};

}