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/******************************************************************************
* SOFA, Simulation Open-Framework Architecture, version 1.0 beta 4 *
* (c) 2006-2009 MGH, INRIA, USTL, UJF, CNRS *
* *
* This library is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as published by *
* the Free Software Foundation; either version 2.1 of the License, or (at *
* your option) any later version. *
* *
* This library 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 Lesser General Public License *
* for more details. *
* *
* You should have received a copy of the GNU Lesser General Public License *
* along with this library; if not, write to the Free Software Foundation, *
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
*******************************************************************************
* SOFA :: Modules *
* *
* Authors: The SOFA Team and external contributors (see Authors.txt) *
* *
* Contact information: contact@sofa-framework.org *
******************************************************************************/
#include <sofa/component/contextobject/Gravity.h>
#include <sofa/defaulttype/Vec3Types.h>
#include <sofa/simulation/common/Node.h>
#include <sofa/core/ObjectFactory.h>
#include <math.h>
namespace sofa
{
namespace component
{
namespace contextobject
{
using namespace sofa::defaulttype;
using namespace core::componentmodel::behavior;
Gravity::Gravity()
: f_gravity( initData(&f_gravity,Vector3(0,0,0),"gravity","Gravity in the world coordinate system") )
{
}
void Gravity::apply()
{
getContext()->setGravityInWorld( f_gravity.getValue() );
}
SOFA_DECL_CLASS(Gravity)
int GravityClass = core::RegisterObject("Gravity in world coordinates")
.add< Gravity >()
;
} // namespace contextobject
} // namespace component
} // namespace sofa
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