From: eap <eap@opencascade.com>
Date: Fri, 20 Feb 2009 07:14:17 +0000 (+0000)
Subject: PAL15429 Computation of the mesh, based on "014.brep" via Tetrahedron(NETGEN), is... 
X-Git-Tag: V4_1_5rc1~40
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=070f27d74e97e64a8e4b6e23dea078b944669a45;p=modules%2Fsmesh.git

PAL15429 Computation of the mesh, based on "014.brep" via Tetrahedron(NETGEN), is failed.
    fix for G7.py
+  /*!
+   * \brief Return number of unique ancestors of the shape
+   */
+  static int NbAncestors(const TopoDS_Shape& shape,
+                         const SMESH_Mesh&   mesh,
+                         TopAbs_ShapeEnum    ancestorType=TopAbs_SHAPE);
+
---

diff --git a/src/SMESH/SMESH_MesherHelper.cxx b/src/SMESH/SMESH_MesherHelper.cxx
index 292c29ecb..35bfeef1a 100644
--- a/src/SMESH/SMESH_MesherHelper.cxx
+++ b/src/SMESH/SMESH_MesherHelper.cxx
@@ -1149,6 +1149,25 @@ bool SMESH_MesherHelper::LoadNodeColumns(TParam2ColumnMap & theParam2ColumnMap,
   return true;
 }
 
+//=======================================================================
+/*!
+ * \brief Return number of unique ancestors of the shape
+ */
+//=======================================================================
+
+int SMESH_MesherHelper::NbAncestors(const TopoDS_Shape& shape,
+                                    const SMESH_Mesh&   mesh,
+                                    TopAbs_ShapeEnum    ancestorType/*=TopAbs_SHAPE*/)
+{
+  TopTools_MapOfShape ancestors;
+  TopTools_ListIteratorOfListOfShape ansIt( mesh.GetAncestors(shape) );
+  for ( ; ansIt.More(); ansIt.Next() ) {
+    if ( ancestorType == TopAbs_SHAPE || ansIt.Value().ShapeType() == ancestorType )
+      ancestors.Add( ansIt.Value() );
+  }
+  return ancestors.Extent();
+}
+
 //=======================================================================
 /**
  * Check mesh without geometry for: if all elements on this shape are quadratic,