From: eap <eap@opencascade.com>
Date: Tue, 16 Sep 2008 08:46:01 +0000 (+0000)
Subject: [SALOME platform 0013410]: SubMesh not taken into account with Netgen 1D-2D et 1D... 
X-Git-Tag: V5_1_0a1~12
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=5b5ccb2c079d3f108227721efcfc68a98262ffef;p=modules%2Fsmesh.git

[SALOME platform 0013410]: SubMesh not taken into account with Netgen 1D-2D et 1D-2D-3D
+  /*!
+   * \brief Return an alternative parameter for a node on seam
+   */
+  double GetOtherParam(const double param) const;
---

diff --git a/src/SMESH/SMESH_MesherHelper.cxx b/src/SMESH/SMESH_MesherHelper.cxx
index 68331f663..a02192ca3 100644
--- a/src/SMESH/SMESH_MesherHelper.cxx
+++ b/src/SMESH/SMESH_MesherHelper.cxx
@@ -318,7 +318,6 @@ gp_XY SMESH_MesherHelper::GetNodeUV(const TopoDS_Face&   F,
     int edgeID = Pos->GetShapeId();
     TopoDS_Edge E = TopoDS::Edge(meshDS->IndexToShape(edgeID));
     double f, l;
-    TopLoc_Location loc;
     Handle(Geom2d_Curve) C2d = BRep_Tool::CurveOnSurface(E, F, f, l);
     uv = C2d->Value( epos->GetUParameter() );
     // for a node on a seam edge select one of UVs on 2 pcurves
@@ -884,19 +883,19 @@ SMDS_MeshVolume* SMESH_MesherHelper::AddVolume(const SMDS_MeshNode* n1,
 }
 
 //=======================================================================
-  /*!
-   * \brief Load nodes bound to face into a map of node columns
-    * \param theParam2ColumnMap - map of node columns to fill
-    * \param theFace - the face on which nodes are searched for
-    * \param theBaseEdge - the edge nodes of which are columns' bases
-    * \param theMesh - the mesh containing nodes
-    * \retval bool - false if something is wrong
-   * 
-   * The key of the map is a normalized parameter of each
-   * base node on theBaseEdge.
-   * This method works in supposition that nodes on the face
-   * forms a rectangular grid and elements can be quardrangles or triangles
-   */
+/*!
+ * \brief Load nodes bound to face into a map of node columns
+ * \param theParam2ColumnMap - map of node columns to fill
+ * \param theFace - the face on which nodes are searched for
+ * \param theBaseEdge - the edge nodes of which are columns' bases
+ * \param theMesh - the mesh containing nodes
+ * \retval bool - false if something is wrong
+ * 
+ * The key of the map is a normalized parameter of each
+ * base node on theBaseEdge.
+ * This method works in supposition that nodes on the face
+ * forms a rectangular grid and elements can be quardrangles or triangles
+ */
 //=======================================================================
 
 bool SMESH_MesherHelper::LoadNodeColumns(TParam2ColumnMap & theParam2ColumnMap,
@@ -1145,11 +1144,14 @@ bool SMESH_MesherHelper::LoadNodeColumns(TParam2ColumnMap & theParam2ColumnMap,
   return true;
 }
 
+//=======================================================================
 /**
  * Check mesh without geometry for: if all elements on this shape are quadratic,
  * quadratic elements will be created.
  * Used then generated 3D mesh without geometry.
-   */
+ */
+//=======================================================================
+
 SMESH_MesherHelper:: MType SMESH_MesherHelper::IsQuadraticMesh()
 {
   int NbAllEdgsAndFaces=0;
@@ -1177,3 +1179,13 @@ SMESH_MesherHelper:: MType SMESH_MesherHelper::IsQuadraticMesh()
     return SMESH_MesherHelper::COMP;
 }
 
+//=======================================================================
+/*!
+ * \brief Return an alternative parameter for a node on seam
+ */
+//=======================================================================
+
+double SMESH_MesherHelper::GetOtherParam(const double param) const
+{
+  return fabs(param-myPar1) < fabs(param-myPar2) ? myPar2 : myPar1;
+}
diff --git a/src/SMESH/SMESH_MesherHelper.hxx b/src/SMESH/SMESH_MesherHelper.hxx
index d3ac65dfd..fbe37ea84 100644
--- a/src/SMESH/SMESH_MesherHelper.hxx
+++ b/src/SMESH/SMESH_MesherHelper.hxx
@@ -296,6 +296,10 @@ public:
     * \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