elementbasis.hpp

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/* OpenCMISS-Zinc Library
*
* 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/. */

#ifndef CMZN_ELEMENTBASIS_HPP__
#define CMZN_ELEMENTBASIS_HPP__

#include "opencmiss/zinc/elementbasis.h"

namespace OpenCMISS
{
namespace Zinc
{

class Elementbasis
{
private:

    cmzn_elementbasis_id id;

public:

    Elementbasis() : id(0)
    { }

    // takes ownership of C handle, responsibility for destroying it
    explicit Elementbasis(cmzn_elementbasis_id element_basis_id) :
        id(element_basis_id)
    { }

    Elementbasis(const Elementbasis& elementBasis) :
        id(cmzn_elementbasis_access(elementBasis.id))
    { }

    Elementbasis& operator=(const Elementbasis& elementBasis)
    {
        cmzn_elementbasis_id temp_id = cmzn_elementbasis_access(elementBasis.id);
        if (0 != id)
        {
            cmzn_elementbasis_destroy(&id);
        }
        id = temp_id;
        return *this;
    }

    ~Elementbasis()
    {
        if (0 != id)
        {
            cmzn_elementbasis_destroy(&id);
        }
    }

    bool isValid() const
    {
        return (0 != id);
    }

    enum FunctionType
    {
        FUNCTION_TYPE_INVALID = CMZN_ELEMENTBASIS_FUNCTION_TYPE_INVALID,
        FUNCTION_TYPE_CONSTANT = CMZN_ELEMENTBASIS_FUNCTION_TYPE_CONSTANT,
        FUNCTION_TYPE_LINEAR_LAGRANGE = CMZN_ELEMENTBASIS_FUNCTION_TYPE_LINEAR_LAGRANGE,
        FUNCTION_TYPE_QUADRATIC_LAGRANGE = CMZN_ELEMENTBASIS_FUNCTION_TYPE_QUADRATIC_LAGRANGE,
        FUNCTION_TYPE_CUBIC_LAGRANGE = CMZN_ELEMENTBASIS_FUNCTION_TYPE_CUBIC_LAGRANGE,
        FUNCTION_TYPE_LINEAR_SIMPLEX = CMZN_ELEMENTBASIS_FUNCTION_TYPE_LINEAR_SIMPLEX,
        FUNCTION_TYPE_QUADRATIC_SIMPLEX = CMZN_ELEMENTBASIS_FUNCTION_TYPE_QUADRATIC_SIMPLEX,
        FUNCTION_TYPE_CUBIC_HERMITE = CMZN_ELEMENTBASIS_FUNCTION_TYPE_CUBIC_HERMITE
    };

    cmzn_elementbasis_id getId() const
    {
        return id;
    }

    int getDimension()
    {
        return cmzn_elementbasis_get_dimension(id);
    }

    enum FunctionType getFunctionType(int chartComponent)
    {
        return static_cast<FunctionType>(cmzn_elementbasis_get_function_type(id, chartComponent));
    }

    int setFunctionType(int chartComponent, FunctionType functionType)
    {
        return cmzn_elementbasis_set_function_type(id, chartComponent,
            static_cast<cmzn_elementbasis_function_type>(functionType));
    }

    int getNumberOfNodes()
    {
        return cmzn_elementbasis_get_number_of_nodes(id);
    }

    int getNumberOfFunctions()
    {
        return cmzn_elementbasis_get_number_of_functions(id);
    }

    int getNumberOfFunctionsPerNode(int nodeNumber)
    {
        return cmzn_elementbasis_get_number_of_functions_per_node(id, nodeNumber);
    }

};

}  // namespace Zinc
}

#endif /* CMZN_ELEMENTBASIS_HPP__ */