/******************************************************************************
*       SOFA, Simulation Open-Framework Architecture, development version     *
*                (c) 2006-2017 INRIA, USTL, UJF, CNRS, MGH                    *
*                                                                             *
* This program 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 2 of the License, or (at your option)   *
* any later version.                                                          *
*                                                                             *
* This program 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 program. If not, see <http://www.gnu.org/licenses/>.              *
*******************************************************************************
* Authors: The SOFA Team and external contributors (see Authors.txt)          *
*                                                                             *
* Contact information: contact@sofa-framework.org                             *
******************************************************************************/

#include "QMomentumStatWidget.h"

namespace sofa
{
namespace gui
{
namespace qt
{

QMomentumStatWidget::QMomentumStatWidget( QWidget* parent, simulation::Node* node ) : QGraphStatWidget( parent, node, "Momenta", 6 )
{
    setCurve( 0, "Linear X", Qt::red );
    setCurve( 1, "Linear Y", Qt::green );
    setCurve( 2, "Linear Z", Qt::blue );
    setCurve( 3, "Angular X", Qt::cyan );
    setCurve( 4, "Angular Y", Qt::magenta );
    setCurve( 5, "Angular Z", Qt::yellow );

    m_momentumVisitor = new simulation::MechanicalGetMomentumVisitor(core::MechanicalParams::defaultInstance());
}

QMomentumStatWidget::~QMomentumStatWidget()
{
    delete m_momentumVisitor;
}

void QMomentumStatWidget::step()
{
    QGraphStatWidget::step(); // time history

    m_momentumVisitor->execute( _node->getContext() );

    const defaulttype::Vector6& momenta = m_momentumVisitor->getMomentum();

    // Add Momentum
    for( unsigned i=0 ; i<6 ; ++i ) _YHistory[i].push_back( momenta[i] );
}



} // qt
} // gui
} //sofa


