fieldvectoroperators.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_FIELDVECTOROPERATORS_HPP__
#define CMZN_FIELDVECTOROPERATORS_HPP__

#include "opencmiss/zinc/fieldvectoroperators.h"
#include "opencmiss/zinc/field.hpp"
#include "opencmiss/zinc/fieldmodule.hpp"

namespace OpenCMISS
{
namespace Zinc
{
class FieldCrossProduct : public Field
{
private:
    // takes ownership of C handle, responsibility for destroying it
    explicit FieldCrossProduct(cmzn_field_id field_id) : Field(field_id)
    {   }

    friend FieldCrossProduct Fieldmodule::createFieldCrossProduct(int fieldsCount,
        const Field *sourceFields);

    friend FieldCrossProduct Fieldmodule::createFieldCrossProduct(
        const Field& sourceField1, const Field& sourceField2);

public:

    FieldCrossProduct() : Field(0)
    {   }

};
class FieldDotProduct : public Field
{
private:
    // takes ownership of C handle, responsibility for destroying it
    explicit FieldDotProduct(cmzn_field_id field_id) : Field(field_id)
    {   }

    friend FieldDotProduct Fieldmodule::createFieldDotProduct(const Field& sourceField1,
        const Field& sourceField2);

public:

    FieldDotProduct() : Field(0)
    {   }

};
class FieldMagnitude : public Field
{
private:
    // takes ownership of C handle, responsibility for destroying it
    explicit FieldMagnitude(cmzn_field_id field_id) : Field(field_id)
    {   }

    friend FieldMagnitude Fieldmodule::createFieldMagnitude(const Field& sourceField);

public:

    FieldMagnitude() : Field(0)
    {   }

};
class FieldNormalise : public Field
{
private:
    // takes ownership of C handle, responsibility for destroying it
    explicit FieldNormalise(cmzn_field_id field_id) : Field(field_id)
    {   }

    friend FieldNormalise Fieldmodule::createFieldNormalise(const Field& sourceField);

public:

    FieldNormalise() : Field(0)
    {   }

};
class FieldSumComponents : public Field
{
private:
    // takes ownership of C handle, responsibility for destroying it
    explicit FieldSumComponents(cmzn_field_id field_id) : Field(field_id)
    {   }

    friend FieldSumComponents Fieldmodule::createFieldSumComponents(const Field& sourceField);

public:

    FieldSumComponents() : Field(0)
    {   }

};

inline FieldCrossProduct Fieldmodule::createFieldCrossProduct(int fieldsCount, const Field *sourceFields)
{
    cmzn_field_id field = 0;
    if (fieldsCount > 0)
    {
        cmzn_field_id *source_fields = new cmzn_field_id[fieldsCount];
        for (int i = 0; i < fieldsCount; i++)
        {
            source_fields[i] = sourceFields[i].getId();
        }
        field = cmzn_fieldmodule_create_field_cross_product(id, fieldsCount, source_fields);
        delete[] source_fields;
    }
    return FieldCrossProduct(field);
}

inline FieldCrossProduct Fieldmodule::createFieldCrossProduct(const Field& sourceField1, const Field& sourceField2)
{
    return FieldCrossProduct(cmzn_fieldmodule_create_field_cross_product_3d(id, sourceField1.getId(),
        sourceField2.getId()));
}

inline FieldDotProduct Fieldmodule::createFieldDotProduct(const Field& sourceField1, const Field& sourceField2)
{
    return FieldDotProduct(cmzn_fieldmodule_create_field_dot_product(id, sourceField1.getId(),
        sourceField2.getId()));
}

inline FieldMagnitude Fieldmodule::createFieldMagnitude(const Field& sourceField)
{
    return FieldMagnitude(cmzn_fieldmodule_create_field_magnitude(id, sourceField.getId()));
}

inline FieldNormalise Fieldmodule::createFieldNormalise(const Field& sourceField)
{
    return FieldNormalise(cmzn_fieldmodule_create_field_normalise(id, sourceField.getId()));
}

inline FieldSumComponents Fieldmodule::createFieldSumComponents(const Field& sourceField)
{
    return FieldSumComponents(cmzn_fieldmodule_create_field_sum_components(id,
        sourceField.getId()));
}

}  // namespace Zinc
}

#endif