22806: EDF SMESH: Regression: Prism_3D error

[modules/smesh.git] / src / StdMeshers / StdMeshers_ProjectionSource2D.cxx

diff --git a/src/StdMeshers/StdMeshers_ProjectionSource2D.cxx b/src/StdMeshers/StdMeshers_ProjectionSource2D.cxx
index 84440d25d3d0e694abd2bbe9478244ae1a186e16..5034d7920398715666406c283a1145c55e57f9e6 100644 (file)
--- a/src/StdMeshers/StdMeshers_ProjectionSource2D.cxx
+++ b/src/StdMeshers/StdMeshers_ProjectionSource2D.cxx
@@ -1,35 +1,35 @@
-//  SMESH SMESH : idl implementation based on 'SMESH' unit's classes
+// Copyright (C) 2007-2014  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS 
-// 
-//  This library is free software; you can redistribute it and/or 
-//  modify it under the terms of the GNU Lesser General Public 
-//  License as published by the Free Software Foundation; either 
-//  version 2.1 of the License. 
-// 
-//  This library is distributed in the hope that it will be useful, 
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of 
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
-//  Lesser General Public License for more details. 
-// 
-//  You should have received a copy of the GNU Lesser General Public 
-//  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.salome-platform.org/ or email : webmaster.salome@opencascade.com
+// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
 //
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
 //
+// You should have received a copy of the GNU Lesser General Public
+// 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.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+//  SMESH SMESH : idl implementation based on 'SMESH' unit's classes
 //  File   : StdMeshers_ProjectionSource2D.cxx
 //  Author : Edward AGAPOV
 //  Module : SMESH
-//  $Header$
-
-
+//
 #include "StdMeshers_ProjectionSource2D.hxx"
 
 #include "SMESH_Mesh.hxx"
+#include "SMESH_MesherHelper.hxx"
+#include "StdMeshers_ProjectionUtils.hxx"
 
 #include "utilities.h"
 
@@ -105,17 +105,27 @@ void StdMeshers_ProjectionSource2D::SetVertexAssociation(const TopoDS_Shape& sou
   throw ( SALOME_Exception )
 {
   if ( sourceVertex1.IsNull() != targetVertex1.IsNull() ||
-       sourceVertex2.IsNull() != targetVertex2.IsNull() ||
-       sourceVertex1.IsNull() != targetVertex2.IsNull() )
-    throw SALOME_Exception(LOCALIZED("Two or none pairs of vertices must be provided"));
+       sourceVertex2.IsNull() != targetVertex2.IsNull() )
+    throw SALOME_Exception(LOCALIZED("Vertices must be provided in couples"));
 
-  if ( !sourceVertex1.IsNull() ) {
+  if ( sourceVertex1.IsNull() != sourceVertex2.IsNull() )
+  {
+    // possibly there is only 1 vertex in the face
+    if ( !_sourceFace.IsNull() &&
+         SMESH_MesherHelper::Count( _sourceFace, TopAbs_VERTEX, /*ignoreSame=*/true) != 1 )
+      throw SALOME_Exception(LOCALIZED("Two or none pairs of vertices must be provided"));
+  }
+
+  if ( !sourceVertex1.IsNull() )
     if ( sourceVertex1.ShapeType() != TopAbs_VERTEX ||
-         sourceVertex2.ShapeType() != TopAbs_VERTEX ||
-         targetVertex1.ShapeType() != TopAbs_VERTEX ||
+         targetVertex1.ShapeType() != TopAbs_VERTEX )
+      throw SALOME_Exception(LOCALIZED("Wrong shape type"));
+
+  if ( !sourceVertex2.IsNull() )
+    if ( sourceVertex2.ShapeType() != TopAbs_VERTEX ||
          targetVertex2.ShapeType() != TopAbs_VERTEX )
       throw SALOME_Exception(LOCALIZED("Wrong shape type"));
-  }
+
 
   if ( !_sourceVertex1.IsSame( sourceVertex1 ) ||
        !_sourceVertex2.IsSame( sourceVertex2 ) ||
@@ -139,9 +149,10 @@ void StdMeshers_ProjectionSource2D::SetVertexAssociation(const TopoDS_Shape& sou
 
 void StdMeshers_ProjectionSource2D::SetSourceMesh(SMESH_Mesh* mesh)
 {
-  if ( _sourceMesh != mesh )
+  if ( _sourceMesh != mesh ) {
+    _sourceMesh = mesh;
     NotifySubMeshesHypothesisModification();
-  _sourceMesh = mesh;
+  }
 }
 
 //=============================================================================
@@ -298,3 +309,17 @@ void StdMeshers_ProjectionSource2D::RestoreParams(const TopoDS_Shape& s1,
   _targetVertex2 = TopoDS::Vertex( s5 );
   _sourceMesh   = mesh;
 }
+
+//================================================================================
+/*!
+ * \brief Initialize my parameter values by default parameters.
+ *  \retval bool - true if parameter values have been successfully defined
+ */
+//================================================================================
+
+bool StdMeshers_ProjectionSource2D::SetParametersByDefaults(const TDefaults&  /*dflts*/,
+                                                            const SMESH_Mesh* /*theMesh*/)
+{
+  return false;
+}
+