halfmesh_edge.h

// Description: Half-edge structure edge

#ifndef PASTELGEOMETRY_HALFMESH_EDGE_H
#define PASTELGEOMETRY_HALFMESH_EDGE_H

#include "pastel/geometry/halfmesh/halfmesh_fwd.h"

namespace Pastel
{

    namespace HalfMesh_
    {

        template <typename Settings>
        class Edge
        {
        public:
            using Fwd = HalfMesh_Fwd<Settings>;
            PASTEL_FWD(EdgeData);
            PASTEL_FWD(Half_Iterator);
            PASTEL_FWD(Half_ConstIterator);

            template <typename... Type>
            Edge(Type&&... data)
            : data_(std::forward<Type>(data)...)
            {
            }

            Edge(const Edge& that)
            : data_(that.data_) 
            {
            }

            Edge(Edge&& that)
            : data_(std::move(that.data_))
            {
            }

            EdgeData& data()
            {
                return data_;
            }

            const EdgeData& data() const
            {
                return data_;
            }

            Half_Iterator half()
            {
                return half_;
            }

            Half_ConstIterator half() const
            {
                return half_;
            }

        private:
            template <typename, template <typename> class>
            friend class Pastel::HalfMesh;

            BOOST_ATTRIBUTE_NO_UNIQUE_ADDRESS
            EdgeData data_;
            Half_Iterator half_;
        };

    }

}

#endif