dryFit.h

/*
 Copyright (C) 2021 Nicolas Mellado <nmellado0@gmail.com>
 
 This Source Code Form is subject to the terms of the Mozilla Public
 License, v. 2.0. If a copy of the MPL was not distributed with this
 file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
 
#pragma once
#include "./defines.h"
#include "./primitive.h"
 
#include <Eigen/Dense>
 
namespace Ponca
{
 
    template < class DataPoint, class _WFunctor, typename T>
    class DryFit :  public T
    {
    PONCA_FITTING_DECLARE_DEFAULT_TYPES
 
    protected:
        enum { check = Base::PROVIDES_PRIMITIVE_BASE };
 
    public:
        PONCA_EXPLICIT_CAST_OPERATORS(DryFit,dryfit)
 
        PONCA_FITTING_APIDOC_ADDNEIGHBOR
        PONCA_MULTIARCH inline bool addLocalNeighbor(Scalar w, const VectorType &localQ, const DataPoint &attributes)
        { return Base::addLocalNeighbor(w, localQ, attributes);}
 
        PONCA_FITTING_APIDOC_FINALIZE
        PONCA_MULTIARCH inline FIT_RESULT finalize() { return Base::finalize(); }
 
        PONCA_MULTIARCH inline Scalar potential ( ) const { return Scalar(0); }
 
        PONCA_MULTIARCH inline Scalar potential (const VectorType& /*_q*/) const { return Scalar(0); }
 
        PONCA_MULTIARCH inline VectorType project (const VectorType& _q) const { return _q; }
 
        PONCA_MULTIARCH inline VectorType primitiveGradient () const { return VectorType::Zero(); }
 
        PONCA_MULTIARCH inline VectorType primitiveGradient (const VectorType&) const { return VectorType::Zero(); }
    };
 
} //namespace Ponca