BoxConstantForceField.inl

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/******************************************************************************
*       SOFA, Simulation Open-Framework Architecture, version 1.0 beta 3      *
*                (c) 2006-2008 MGH, INRIA, USTL, UJF, CNRS                    *
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*******************************************************************************
*                               SOFA :: Modules                               *
*                                                                             *
* Authors: The SOFA Team and external contributors (see Authors.txt)          *
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#ifndef SOFA_COMPONENT_BOXCONSTANTFORCEFIELD_INL
#define SOFA_COMPONENT_BOXCONSTANTFORCEFIELD_INL


#include <sofa/component/forcefield/BoxConstantForceField.h>

namespace sofa
{

    namespace component
    {

        namespace forcefield
        {
            
            using namespace sofa::helper;
            
            
            template<class DataTypes>
                    BoxConstantForceField<DataTypes>::BoxConstantForceField()
                : _box( initData( &_box, Vec6(0,0,0,1,1,1), "box", "DOFs in the box defined by xmin,ymin,zmin, xmax,ymax,zmax undergo a constant force") )
                    , _force( initData( &_force, Deriv(), "force", "the constant force to apply"))
                    {
                    }
            
            template<class DataTypes>
                    void BoxConstantForceField<DataTypes>::init()
                    {
                        ConstantForceField<DataTypes>::init();
                        vector <unsigned> indices;
                        const Vec6& b=_box.getValue();
                        this->mstate->getIndicesInSpace( indices, b[0],b[3],b[1],b[4],b[2],b[5] );
                        for(int i = 0; i < (int)indices.size(); i++)
                        {
                            this->points.beginEdit()->push_back(indices[i]);
                            this->forces.beginEdit()->push_back(_force.getValue());
                        }
                    }
        }   
    }
}


#endif