gsApproxC1Spline.h

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#pragma once
 
#include<gsIO/gsOptionList.h>
 
#include <gsMSplines/gsMappedBasis.h>
#include<gsUnstructuredSplines/src/gsContainerBasisBase.h>
 
//#include <gsUnstructuredSplines/src/gsApproxC1Utils.h>
 
namespace gismo
{
 
template<short_t d,class T>
class gsApproxC1Spline : public gsContainerBasisBase<d,T>
{
public:
 
    // gsContainerBasisBase:
    // - Interior space: [0] : inner,
    // - Edge spaces:    [1] : west, [2] : east, [3] : south, [4] : north,
    // - Vertex spaces:  [5] : southwest, [6] : southeast, [7] : northwest, [8] : northeast
    using Base = gsContainerBasisBase<d,T>;
 
    gsApproxC1Spline(gsMultiPatch<T> & patches, gsMultiBasis<T> & multiBasis)
    :
    Base(patches, multiBasis)
    {
        this->defaultOptions();
    };
 
public:
    // To be overwritten in inheriting classes
 
    void init();
 
    void compute();
 
    void update(gsMappedBasis<d,T> & bb2)
    {
        this->init();
        this->compute();
 
        m_matrix = m_matrix.transpose();
        gsMultiBasis<T> dbasis_temp;
        this->getMultiBasis(dbasis_temp);
 
        bb2.init(dbasis_temp,m_matrix);
    }
 
    void defaultOptions();
 
private:
    // Helper functions
 
 
protected:
    // Data members
    index_t p_tilde, r_tilde;
 
    // Put here the members of the shared functions
    using Base::m_patches;
    using Base::m_multiBasis;
    using Base::m_options;
    using Base::m_matrix;
    using Base::m_bases;
};
 
}
 
#ifndef GISMO_BUILD_LIB
#include GISMO_HPP_HEADER(gsApproxC1Spline.hpp)
#endif