/* -*- mona-c++ -*-
*
* Copyright (c) Leipzig, Madrid 2004 - 2009
* Max-Planck-Institute for Human Cognitive and Brain Science
* Max-Planck-Institute for Evolutionary Anthropology
* BIT, ETSI Telecomunicacion, UPM
*
* 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 PUcRPOSE. 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include <mia/core/fatcost.hh>
NS_MIA_BEGIN
template <typename T, typename F>
TFatCost<T,F>::TFatCost(boost::shared_ptr<Data> src, boost::shared_ptr<Data> ref, float weight):
_M_src(src),
_M_ref(ref),
_M_floating(src),
_M_weight(weight),
_M_cost_valid(false)
{
}
template <typename T, typename F>
TFatCost<T,F>::~TFatCost()
{
}
template <typename T, typename F>
double TFatCost<T,F>::value() const
{
TRACE("TFatCost<T,F>::value");
if (!_M_cost_valid) {
_M_cost = do_value() * _M_weight;
_M_cost_valid = true;
}
return _M_cost;
}
template <typename T, typename F>
double TFatCost<T,F>::evaluate_force(F& force) const
{
TRACE("TFatCost<T,F>::evaluate_force");
_M_cost = do_evaluate_force(force);
_M_cost_valid = true;
return _M_cost;
}
template <typename T, typename F>
void TFatCost<T,F>::transform(const T& t, const typename TFatCost<T,F>::Interpolator& ipf)
{
TRACE("TFatCost<T,F>::transform");
_M_cost_valid = false;
_M_floating = t(*_M_src, ipf);
}
NS_MIA_END