include/barrett/systems/detail/array_editor-inl.h

/*
        Copyright 2009, 2010 Barrett Technology <support@barrett.com>

        This file is part of libbarrett.

        This version of libbarrett is free software: you can redistribute it
        and/or modify it under the terms of the GNU General Public License as
        published by the Free Software Foundation, either version 3 of the
        License, or (at your option) any later version.

        This version of libbarrett is distributed in the hope that it will be
        useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        GNU General Public License for more details.

        You should have received a copy of the GNU General Public License along
        with this version of libbarrett.  If not, see
        <http://www.gnu.org/licenses/>.

        Further, non-binding information about licensing is available at:
        <http://wiki.barrett.com/libbarrett/wiki/LicenseNotes>
*/

/*
 * array_editor-inl.h
 *
 *  Created on: Nov 12, 2009
 *      Author: dc
 */


#include <barrett/detail/stl_utils.h>
#include <barrett/systems/abstract/system.h>


namespace barrett {
namespace systems {


template <typename T>
ArrayEditor<T>::ArrayEditor(const std::string& sysName) :
        SingleIO<T, T>(sysName), data()
{
        for (size_t i = 0; i < T::SIZE; ++i) {
                elementInputs[i] = new System::Input<double>(this);
        }
}

template <typename T>
ArrayEditor<T>::~ArrayEditor()
{
        this->mandatoryCleanUp();
        barrett::detail::purge(elementInputs);
}


template <typename T>
inline System::Input<double>& ArrayEditor<T>::getElementInput(const size_t i)
{
        return *( elementInputs.at(i) );
}

template <typename T>
void ArrayEditor<T>::operate()
{
        data = this->input.getValue();
        for (size_t i = 0; i < T::SIZE; ++i) {
                if (elementInputs[i]->valueDefined()) {
                        data[i] = elementInputs[i]->getValue();
                }
        }

        this->outputValue->setData(&data);
}

template <typename T>
bool ArrayEditor<T>::inputsValid()
{
        return this->input.valueDefined();
}



}
}