#include <map>
-typedef pair<const SMDS_MeshNode*, const SMDS_MeshNode*> NLink;
-typedef map<NLink, const SMDS_MeshNode*> NLinkNodeMap;
-typedef map<NLink, const SMDS_MeshNode*>::iterator ItNLinkNode;
+typedef std::pair<const SMDS_MeshNode*, const SMDS_MeshNode*> NLink;
+typedef std::map<NLink, const SMDS_MeshNode*> NLinkNodeMap;
+typedef std::map<NLink, const SMDS_MeshNode*>::iterator ItNLinkNode;
/*!
* \brief It helps meshers to add elements
* \param subShape - edge or vertex index in SMESHDS
* \retval bool - true if subShape is a seam shape
*
- * It works only if IsQuadraticSubMesh() or SetSubShape() has been called
+ * It works only if IsQuadraticSubMesh() or SetSubShape() has been called.
+ * Seam shape has two 2D alternative represenations on the face
*/
bool IsSeamShape(const int subShape) const
{ return mySeamShapeIds.find( subShape ) != mySeamShapeIds.end(); }
* \param subShape - edge or vertex
* \retval bool - true if subShape is a seam shape
*
- * It works only if IsQuadraticSubMesh() or SetSubShape() has been called
+ * It works only if IsQuadraticSubMesh() or SetSubShape() has been called.
+ * Seam shape has two 2D alternative represenations on the face
*/
bool IsSeamShape(const TopoDS_Shape& subShape) const
{ return IsSeamShape( GetMeshDS()->ShapeToIndex( subShape )); }
+ /*!
+ * \brief Return true if an edge or a vertex encounters twice in face wire
+ * \param subShape - Id of edge or vertex
+ */
+ bool IsRealSeam(const int subShape) const
+ { return mySeamShapeIds.find( -subShape ) != mySeamShapeIds.end(); }
+ /*!
+ * \brief Return true if an edge or a vertex encounters twice in face wire
+ * \param subShape - edge or vertex
+ */
+ bool IsRealSeam(const TopoDS_Shape& subShape) const
+ { return IsRealSeam( GetMeshDS()->ShapeToIndex( subShape)); }
/*!
* \brief Check if the shape set through IsQuadraticSubMesh() or SetSubShape()
* has a seam edge
* \retval int - 1 for U, 2 for V direction
*/
int GetPeriodicIndex() const { return myParIndex; }
+ /*!
+ * \brief Return an alternative parameter for a node on seam
+ */
+ double GetOtherParam(const double param) const;
/**
* Special function for search or creation medium node