X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMDS%2FSMDS_MeshElement.hxx;h=54f5067726fdcbe0629e1f374b25643ffcf9847f;hp=0bd0d407d337ac2359f4431bb5dc6caf87f06299;hb=686d2fa85dbcf29f06d8d7349caf6db83df10b80;hpb=007c0191337598a9431229b2d3dec7fde25d4c4e diff --git a/src/SMDS/SMDS_MeshElement.hxx b/src/SMDS/SMDS_MeshElement.hxx index 0bd0d407d..54f506772 100644 --- a/src/SMDS/SMDS_MeshElement.hxx +++ b/src/SMDS/SMDS_MeshElement.hxx @@ -17,7 +17,7 @@ // License along with this library; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // -// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org +// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com // // // @@ -26,134 +26,101 @@ #ifndef _SMDS_MeshElement_HeaderFile #define _SMDS_MeshElement_HeaderFile - -#ifndef _Standard_HeaderFile -#include -#endif -#ifndef _Handle_SMDS_MeshElement_HeaderFile -#include "Handle_SMDS_MeshElement.hxx" -#endif - -#ifndef _Standard_Integer_HeaderFile -#include -#endif -#ifndef _SMDSAbs_ElementType_HeaderFile + #include "SMDSAbs_ElementType.hxx" -#endif -#ifndef _Handle_TColgp_HArray1OfDir_HeaderFile -#include "Handle_TColgp_HArray1OfDir.hxx" -#endif -#ifndef _SMDS_MeshObject_HeaderFile #include "SMDS_MeshObject.hxx" +#include "SMDS_ElemIterator.hxx" +#include "SMDS_MeshElementIDFactory.hxx" + +//#ifdef WNT +//#include +//#else +//#define SALOME_WNT_EXPORT +//#endif + +#if defined WNT && defined WIN32 && defined SMDS_EXPORTS +#define SMDS_WNT_EXPORT __declspec( dllexport ) +#else +#define SMDS_WNT_EXPORT #endif -#ifndef _Standard_Boolean_HeaderFile -#include -#endif -#ifndef _Standard_Address_HeaderFile -#include -#endif -#ifndef _Standard_Real_HeaderFile -#include -#endif -#ifndef _Standard_OStream_HeaderFile -#include -#endif -class TColgp_HArray1OfDir; -class Standard_OutOfRange; -class SMDS_ListOfMeshElement; -class gp_Vec; -class gp_Dir; +#include +#include -class SMDS_MeshElement : public SMDS_MeshObject { +class SMDS_MeshNode; +class SMDS_MeshEdge; +class SMDS_MeshFace; +/////////////////////////////////////////////////////////////////////////////// +/// Base class for elements +/////////////////////////////////////////////////////////////////////////////// +class SMDS_WNT_EXPORT SMDS_MeshElement:public SMDS_MeshObject +{ public: - inline void* operator new(size_t,void* anAddress) - { - return anAddress; - } - inline void* operator new(size_t size) - { - return Standard::Allocate(size); - } - inline void operator delete(void *anAddress) - { - if (anAddress) Standard::Free((Standard_Address&)anAddress); - } -// inline void operator delete(void *anAddress, size_t size) -// { -// if (anAddress) Standard::Free((Standard_Address&)anAddress,size); -// } - // Methods PUBLIC - // -Standard_EXPORT inline Standard_Integer HashCode(const Standard_Integer Upper) const; -Standard_EXPORT inline Standard_Boolean IsSame(const Handle(SMDS_MeshElement)& other) const; -Standard_EXPORT inline Standard_Boolean IsEqual(const Handle(SMDS_MeshElement)& other) const; -Standard_EXPORT inline Standard_Boolean IsNodeInElement(const Standard_Integer idnode) const; -Standard_EXPORT virtual void GetEdgeDefinedByNodes(const Standard_Integer rank,Standard_Integer& idnode1,Standard_Integer& idnode2) const; -Standard_EXPORT virtual void GetFaceDefinedByNodes(const Standard_Integer rank,const Standard_Address idnode,Standard_Integer& nb) const; -Standard_EXPORT virtual Standard_Integer GetConnection(const Standard_Integer rank) const; -Standard_EXPORT virtual void AddInverseElement(const Handle(SMDS_MeshElement)& ME) ; -Standard_EXPORT virtual const SMDS_ListOfMeshElement& InverseElements() const; -Standard_EXPORT virtual void ClearInverseElements() ; -Standard_EXPORT inline Standard_Integer NbNodes() const; -Standard_EXPORT virtual Standard_Integer NbEdges() const; -Standard_EXPORT virtual Standard_Integer NbFaces() const; -Standard_EXPORT inline Standard_Integer GetID() const; -Standard_EXPORT virtual Standard_Integer GetKey() const = 0; -Standard_EXPORT virtual void SetNormal(const Standard_Integer rank,const Standard_Real vx,const Standard_Real vy,const Standard_Real vz) ; -Standard_EXPORT virtual void SetNormal(const Standard_Integer rank,const gp_Vec& v) ; -Standard_EXPORT virtual gp_Dir GetNormal(const Standard_Integer rank) ; -Standard_EXPORT virtual void Print(Standard_OStream& OS) const; -friend Standard_EXPORT Standard_OStream& operator << (Standard_OStream& OS, const Handle(SMDS_MeshElement)& ); -Standard_EXPORT inline SMDSAbs_ElementType GetType() const; -Standard_EXPORT ~SMDS_MeshElement(); - - - - - // Type management - // - Standard_EXPORT friend Handle_Standard_Type& SMDS_MeshElement_Type_(); - Standard_EXPORT const Handle(Standard_Type)& DynamicType() const; - Standard_EXPORT Standard_Boolean IsKind(const Handle(Standard_Type)&) const; + SMDS_ElemIteratorPtr nodesIterator() const; + SMDS_ElemIteratorPtr edgesIterator() const; + SMDS_ElemIteratorPtr facesIterator() const; + virtual SMDS_ElemIteratorPtr elementsIterator(SMDSAbs_ElementType type) const; + + virtual int NbNodes() const; + virtual int NbEdges() const; + virtual int NbFaces() const; + int GetID() const; + + ///Return the type of the current element + virtual SMDSAbs_ElementType GetType() const = 0; + virtual bool IsPoly() const { return false; }; + virtual bool IsQuadratic() const; + + virtual bool IsMediumNode(const SMDS_MeshNode* node) const; + + friend std::ostream & operator <<(std::ostream & OS, const SMDS_MeshElement *); + friend bool SMDS_MeshElementIDFactory::BindID(int ID,SMDS_MeshElement*elem); + + // =========================== + // Access to nodes by index + // =========================== + /*! + * \brief Return node by its index + * \param ind - node index + * \retval const SMDS_MeshNode* - the node + * + * Index is wrapped if it is out of a valid range + */ + virtual const SMDS_MeshNode* GetNode(const int ind) const; + + /*! + * \brief Return true if index of node is valid (0 <= ind < NbNodes()) + * \param ind - node index + * \retval bool - index check result + */ + virtual bool IsValidIndex(const int ind) const; + + /*! + * \brief Return a valid node index, fixing the given one if necessary + * \param ind - node index + * \retval int - valid node index + */ + int WrappedIndex(const int ind) const { + if ( ind < 0 ) return NbNodes() + ind % NbNodes(); + if ( ind >= NbNodes() ) return ind % NbNodes(); + return ind; + } + + /*! + * \brief Check if a node belongs to the element + * \param node - the node to check + * \retval int - node index within the element, -1 if not found + */ + int GetNodeIndex( const SMDS_MeshNode* node ) const; protected: + SMDS_MeshElement(int ID=-1); + virtual void Print(std::ostream & OS) const; - // Methods PROTECTED - // -Standard_EXPORT SMDS_MeshElement(const Standard_Integer ID,const Standard_Integer NbConnections,const SMDSAbs_ElementType Type); -Standard_EXPORT virtual Standard_Address GetConnections() const; - - - // Fields PROTECTED - // -Standard_Integer myID; -Standard_Integer myNbNodes; -Handle_TColgp_HArray1OfDir myNormals; - - -private: - - // Methods PRIVATE - // - - - // Fields PRIVATE - // -SMDSAbs_ElementType myType; - - +private: + int myID; }; - -#include "SMDS_MeshElement.lxx" - - - -// other inline functions and methods (like "C++: function call" methods) -// - - #endif