00001 #ifndef X3DTK_MESH_SFEDGE_H
00002 #define X3DTK_MESH_SFEDGE_H
00003
00004 #include "MESH_BaseSFEdge.h"
00005 #include "MESH_SFEdgeContent.h"
00006
00007 namespace X3DTK {
00008 namespace MESH {
00009
00010 template<class MData, class VData, class EData, class FData, bool RW> class TemplateVertex;
00011 template<class MData, class VData, class EData, class FData, bool RW> class SFTemplateVertex;
00012 template<class MData, class VData, class EData, class FData, bool RW> class SFTemplateFace;
00013 template<class MData, class VData, class EData, class FData, bool RW> class EntityMFTemplateFace;
00014
00021 template<class MData, class VData, class EData, class FData, bool RW>
00022 class SFTemplateEdge : public BaseSFEdge
00023 {
00024 friend class TemplateVertex<MData, VData, EData, FData, RW>;
00025 friend class TemplateMesh<MData, VData, EData, FData, RW>;
00026 friend class SFTemplateDirectEdge<MData, VData, EData, FData, RW>;
00027 friend class SFTemplateIndirectEdge<MData, VData, EData, FData, RW>;
00028 friend class SFTemplateFace<MData, VData, EData, FData, RW>;
00029 public:
00030 typedef EntityMFTemplateFace<MData, VData, EData, FData, RW> MFFace;
00031
00033 inline SFTemplateEdge *getSymetric();
00035 virtual SFTemplateVertex<MData, VData, EData, FData, RW> *getFromVertex() const = 0;
00037 virtual SFTemplateVertex<MData, VData, EData, FData, RW> *getToVertex() const = 0;
00039 virtual const MFFace &getLeftFaces() const = 0;
00041 virtual const MFFace &getRightFaces() const = 0;
00045 MFFace getFaces() const;
00047 inline bool isBoundary() const;
00049 inline bool isNonManifold() const;
00051 inline EData &data();
00053 inline const EData &data() const;
00054
00055 #ifdef TEMPLATE_SPECIALIZATION_SUPPORTED
00056
00057 template<class F>
00058 F &getData();
00060 template<class F>
00061 F &ogetData();
00062 #endif
00063
00064 protected:
00066 SFTemplateEdge(SFTemplateEdgeContent<MData, VData, EData, FData, RW> *const edgeContent);
00068 virtual ~SFTemplateEdge();
00069
00071 void setSymetric(SFTemplateEdge *symetric);
00073 virtual void addLeftFace(SFTemplateFace<MData, VData, EData, FData, RW> *face) = 0;
00075 virtual void addRightFace(SFTemplateFace<MData, VData, EData, FData, RW> *face) = 0;
00076
00078 virtual void removeLeftFace(SFTemplateFace<MData, VData, EData, FData, RW> *face) = 0;
00080 virtual void removeRightFace(SFTemplateFace<MData, VData, EData, FData, RW> *face) = 0;
00081
00082 private:
00083 SFTemplateEdgeContent<MData, VData, EData, FData, RW> *const _edgeContent;
00084 SFTemplateEdge *_symetric;
00085
00087 void reverse(SFTemplateFace<MData, VData, EData, FData, RW> *face);
00088 };
00089
00091 template<class MData, class VData, class EData, class FData, bool RW>
00092 std::ostream& operator<<(std::ostream& o, const SFTemplateEdge<MData, VData, EData, FData, RW> &e);
00093
00094 }
00095 }
00096
00097 #include "MESH_SFEdge.inl"
00098
00099 #endif
