int NbEdges() const;
int NbFaces() const;
int NbNodes() const;
+
+ /*!
+ * \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;
+
protected:
SMDS_ElemIteratorPtr
elementsIterator(SMDSAbs_ElementType type) const;
private:
- std::vector<const SMDS_MeshNode*> myNodes;
+ const SMDS_MeshNode* myNodes[4];
+ int myNbNodes;
};