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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 *
******************************************************************************/
#ifndef SOFA_COMPONENT_MISC_DEVMONITOR_H
#define SOFA_COMPONENT_MISC_DEVMONITOR_H
#include <sofa/helper/vector.h>
#include <sofa/core/objectmodel/Event.h>
#include <sofa/simulation/common/AnimateEndEvent.h>
#include <sofa/core/DevBaseMonitor.h>
namespace sofa
{
namespace component
{
namespace misc
{
template <class TDataTypes>
class DevMonitor: public virtual core::DevBaseMonitor
{
public:
typedef TDataTypes DataTypes;
typedef typename DataTypes::Coord Coord;
typedef typename DataTypes::Real Real;
//typedef double Real;
typedef typename std::pair< Coord,Real > TData;
Data < double > f_period;
Data< sofa::helper::vector< unsigned int > > f_indices;
DevMonitor():
f_period( initData(&f_period, 1.0, "period", "period between outputs"))
, f_indices( initData(&f_indices,"indices","Indices of the points which will be monitored") )
, lastTime(0)
{
}
sofa::helper::vector<TData> getData()
{
sofa::helper::vector<TData> copy;
copy = data;
data.clear();
return copy;
}
void handleEvent(sofa::core::objectmodel::Event* event)
{
if (dynamic_cast<simulation::AnimateEndEvent*>(event))
{
timestamp = getContext()->getTime();
// write the state using a period
if (timestamp+getContext()->getDt()/2 >= (lastTime + f_period.getValue()))
{
eval();
lastTime += f_period.getValue();
}
}
}
virtual std::string getTemplateName() const
{
return templateName(this);
}
static std::string templateName(const DevMonitor<TDataTypes>* = NULL)
{
return TDataTypes::Name();
}
protected:
double lastTime;
double timestamp;
sofa::helper::vector<TData> data;
};
} // namespace misc
} // namespace component
} // namespace sofa
#endif
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