QuadSetTopologyModifier.h

Go to the documentation of this file.

/******************************************************************************
*       SOFA, Simulation Open-Framework Architecture, version 1.0 beta 3      *
*                (c) 2006-2008 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_TOPOLOGY_QUADSETTOPOLOGYMODIFIER_H
#define SOFA_COMPONENT_TOPOLOGY_QUADSETTOPOLOGYMODIFIER_H

#include <sofa/component/topology/EdgeSetTopologyModifier.h>

namespace sofa
{

namespace component
{

namespace topology
{
    class QuadSetTopologyContainer;
    
    using core::componentmodel::topology::BaseMeshTopology;
    typedef BaseMeshTopology::QuadID QuadID;
    typedef BaseMeshTopology::Quad Quad;
    typedef BaseMeshTopology::SeqQuads SeqQuads;
    typedef BaseMeshTopology::VertexQuads VertexQuads;
    typedef BaseMeshTopology::EdgeQuads EdgeQuads;
    typedef BaseMeshTopology::QuadEdges QuadEdges;
    
    class QuadSetTopologyModifier : public EdgeSetTopologyModifier 
    {
    public: 
        QuadSetTopologyModifier()
        : EdgeSetTopologyModifier()
        { }

        virtual ~QuadSetTopologyModifier() {}

        virtual void init();

        void addQuadsWarning(const unsigned int nQuads,
            const sofa::helper::vector< Quad >& quadsList,
            const sofa::helper::vector< unsigned int >& quadsIndexList);

        void addQuadsWarning(const unsigned int nQuads,
            const sofa::helper::vector< Quad >& quadsList,
            const sofa::helper::vector< unsigned int >& quadsIndexList,
            const sofa::helper::vector< sofa::helper::vector< unsigned int > > & ancestors,
            const sofa::helper::vector< sofa::helper::vector< double > >& baryCoefs);

        void addQuadProcess(Quad e);

        virtual void addQuadsProcess(const sofa::helper::vector< Quad > &quads);

        virtual void removeQuadsWarning( sofa::helper::vector<unsigned int> &quads);

        virtual void removeQuadsProcess( const sofa::helper::vector<unsigned int> &indices, 
                                        const bool removeIsolatedEdges=false, 
                                        const bool removeIsolatedPoints=false);

        void addEdgesProcess(const sofa::helper::vector< Edge > &edges);

        virtual void removeEdgesProcess( const sofa::helper::vector<unsigned int> &indices,
                                        const bool removeIsolatedItems=false);

        virtual void addPointsProcess(const unsigned int nPoints);  

        virtual void removePointsProcess(sofa::helper::vector<unsigned int> &indices, 
                                        const bool removeDOF = true);

        virtual void renumberPointsProcess( const sofa::helper::vector<unsigned int>& index, 
                                            const sofa::helper::vector<unsigned int>& inv_index, 
                                            const bool renumberDOF = true); 

        virtual void removeQuads(sofa::helper::vector< unsigned int >& quads, 
                                const bool removeIsolatedEdges, 
                                const bool removeIsolatedPoints);

        virtual void removeItems(sofa::helper::vector< unsigned int >& items);

        virtual void renumberPoints( const sofa::helper::vector<unsigned int>& index, 
                                    const sofa::helper::vector<unsigned int>& inv_index);


    private:
        QuadSetTopologyContainer*   m_container;
    };

} // namespace topology

} // namespace component

} // namespace sofa

#endif