fitting_surface_tdm.h

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#ifndef NURBS_FITTING_PATCH_TDM_H
#define NURBS_FITTING_PATCH_TDM_H

#include <pcl/surface/on_nurbs/fitting_surface_pdm.h>

namespace pcl
{
  namespace on_nurbs
  {
    class FittingSurfaceTDM : public FittingSurface
    {
    public:

      struct ParameterTDM : public FittingSurface::Parameter
      {
        double interior_tangent_weight;
        double boundary_tangent_weight;

        ParameterTDM (double intW = 1.0, double intS = 0.000001, double intR = 0.0, double intTW = 0.1,
                      double bndW = 1.0, double bndS = 0.000001, double bndR = 0.0, double bndTW = 0.1,
                      unsigned regU = 0, unsigned regV = 0) :
          Parameter (intW, intS, intR, bndW, bndS, bndR, regU, regV), interior_tangent_weight (intTW),
              boundary_tangent_weight (bndTW)
        {
        }
      };

      FittingSurfaceTDM (NurbsDataSurface *data, const ON_NurbsSurface &ns);

      FittingSurfaceTDM (int order, NurbsDataSurface *data, Eigen::Vector3d z = Eigen::Vector3d (0.0, 0.0, 1.0));

      virtual void
      assemble (ParameterTDM param = ParameterTDM ());

      virtual void
      solve (double damp = 1.0);

      virtual void
      updateSurf (double damp);

    protected:

      virtual void
      assembleInterior (double wInt, double wTangent, unsigned &row);

      virtual void
      assembleBoundary (double wBnd, double wTangent, unsigned &row);

      virtual void
      addPointConstraint (const Eigen::Vector2d &params, const Eigen::Vector3d &point, const Eigen::Vector3d &normal,
                          const Eigen::Vector3d &tu, const Eigen::Vector3d &tv, double tangent_weight, double weight,
                          unsigned &row);

      virtual void
      addCageInteriorRegularisation (double weight, unsigned &row);

      virtual void
      addCageBoundaryRegularisation (double weight, int side, unsigned &row);

      virtual void
      addCageCornerRegularisation (double weight, unsigned &row);

      virtual void
      addInteriorRegularisation (int, int, int, double, unsigned &)
      {
      }
      virtual void
      addBoundaryRegularisation (int, int, int, double, unsigned &)
      {
      }
    };

  }
}

#endif /* NURBS_FITTING_PATCH_TDM_H */