23032: EDF SMESH: Projection 1D-2D fails with Netgen 1D-2D

[modules/smesh.git] / src / SMESHGUI / SMESHGUI_MeshInfo.cxx

diff --git a/src/SMESHGUI/SMESHGUI_MeshInfo.cxx b/src/SMESHGUI/SMESHGUI_MeshInfo.cxx
index b0440bf0542c63213c74c2c5415640326163065e..1cc3df96a30de8497c48b9dda8fc9c0547e2b74d 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_MeshInfo.cxx
+++ b/src/SMESHGUI/SMESHGUI_MeshInfo.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2014  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -506,8 +506,9 @@ void SMESHGUI_MeshInfo::showInfo( SMESH::SMESH_IDSource_ptr obj )
     long nb2DLinear      = info[SMDSEntity_Triangle]        + info[SMDSEntity_Quadrangle] + info[SMDSEntity_Polygon];
     long nb2DQuadratic   = info[SMDSEntity_Quad_Triangle]   + info[SMDSEntity_Quad_Quadrangle];
     long nb2DBiQuadratic = info[SMDSEntity_BiQuad_Triangle] + info[SMDSEntity_BiQuad_Quadrangle];
+    long nb2DTotal       = nb2DLinear + nb2DQuadratic + nb2DBiQuadratic;
 
-    myWidgets[i2D][iTotal]                  ->setProperty( "text", QString::number( nb2DLinear + nb2DQuadratic ));
+    myWidgets[i2D][iTotal]                  ->setProperty( "text", QString::number( nb2DTotal ));
     myWidgets[i2D][iLinear]                 ->setProperty( "text", QString::number( nb2DLinear ) );
     myWidgets[i2D][iQuadratic]              ->setProperty( "text", QString::number( nb2DQuadratic ) );
     myWidgets[i2D][iBiQuadratic]            ->setProperty( "text", QString::number( nb2DBiQuadratic ) );
@@ -524,10 +525,11 @@ void SMESHGUI_MeshInfo::showInfo( SMESH::SMESH_IDSource_ptr obj )
     long nbHexahedrons   = info[SMDSEntity_Hexa]    + info[SMDSEntity_Quad_Hexa] + info[SMDSEntity_TriQuad_Hexa];
     long nbPyramids      = info[SMDSEntity_Pyramid] + info[SMDSEntity_Quad_Pyramid];
     long nbPrisms        = info[SMDSEntity_Penta]   + info[SMDSEntity_Quad_Penta];
-    long nb3DLinear      = info[SMDSEntity_Tetra]      + info[SMDSEntity_Hexa] + info[SMDSEntity_Pyramid] + info[SMDSEntity_Penta] + info[SMDSEntity_Polyhedra] + info[SMDSEntity_Hexagonal_Prism];
+    long nb3DLinear      = info[SMDSEntity_Tetra]   + info[SMDSEntity_Hexa] + info[SMDSEntity_Pyramid] + info[SMDSEntity_Penta] + info[SMDSEntity_Polyhedra] + info[SMDSEntity_Hexagonal_Prism];
     long nb3DQuadratic   = info[SMDSEntity_Quad_Tetra] + info[SMDSEntity_Quad_Hexa] + info[SMDSEntity_Quad_Pyramid] + info[SMDSEntity_Quad_Penta];
     long nb3DBiQuadratic = info[SMDSEntity_TriQuad_Hexa];
-    myWidgets[i3D][iTotal]                  ->setProperty( "text", QString::number( nb3DLinear + nb3DQuadratic ) );
+    long nb3DTotal       = nb3DLinear + nb3DQuadratic + nb3DBiQuadratic;
+    myWidgets[i3D][iTotal]                  ->setProperty( "text", QString::number( nb3DTotal ) );
     myWidgets[i3D][iLinear]                 ->setProperty( "text", QString::number( nb3DLinear ) );
     myWidgets[i3D][iQuadratic]              ->setProperty( "text", QString::number( nb3DQuadratic ) );
     myWidgets[i3D][iBiQuadratic]            ->setProperty( "text", QString::number( nb3DBiQuadratic ) );
@@ -546,7 +548,7 @@ void SMESHGUI_MeshInfo::showInfo( SMESH::SMESH_IDSource_ptr obj )
     myWidgets[i3DPrisms][iQuadratic]        ->setProperty( "text", QString::number( info[SMDSEntity_Quad_Penta] ) );
     myWidgets[i3DHexaPrisms][iTotal]        ->setProperty( "text", QString::number( info[SMDSEntity_Hexagonal_Prism] ) );
     myWidgets[i3DPolyhedrons][iTotal]       ->setProperty( "text", QString::number( info[SMDSEntity_Polyhedra] ) );
-    long nbElemTotal       = info[SMDSEntity_0D] + info[SMDSEntity_Ball] + nbEdges + nb2DLinear + nb2DQuadratic + nb2DBiQuadratic + nb3DLinear + nb3DQuadratic + nb3DBiQuadratic;
+    long nbElemTotal       = info[SMDSEntity_0D] + info[SMDSEntity_Ball] + nbEdges + nb2DTotal + nb3DTotal;
     long nbElemLinerial    = info[SMDSEntity_Edge] + nb2DLinear + nb3DLinear;
     long nbElemQuadratic   = info[SMDSEntity_Quad_Edge] + nb2DQuadratic + nb3DQuadratic;
     long nbElemBiQuadratic = nb2DBiQuadratic + nb3DBiQuadratic;
@@ -1044,6 +1046,16 @@ SMESHGUI_ElemInfo::XYZ SMESHGUI_ElemInfo::gravityCenter( const SMDS_MeshElement*
   return xyz;
 }
 
+/*!
+  \brief Calculate normal vector to the mesh face
+  \param element mesh face
+*/
+SMESHGUI_ElemInfo::XYZ SMESHGUI_ElemInfo::normal( const SMDS_MeshElement* element )
+{
+  gp_XYZ n = SMESH::getNormale( dynamic_cast<const SMDS_MeshFace*>( element ) );
+  return XYZ(n.X(), n.Y(), n.Z());
+}
+
 /*!
   \brief This slot is called from "Show Previous" button click.
   Shows information on the previous group of the items.
@@ -1421,6 +1433,12 @@ void SMESHGUI_SimpleElemInfo::information( const QList<long>& ids )
         // Gravity center
         XYZ gc = gravityCenter( e );
         myInfo->append( QString( "<b>%1:</b> (%2, %3, %4)" ).arg( SMESHGUI_ElemInfo::tr( "GRAVITY_CENTER" ) ).arg( gc.x() ).arg( gc.y() ).arg( gc.z() ) );
+        
+        // Normal vector
+        if( e->GetType() == SMDSAbs_Face ) {
+          XYZ gc = normal( e );
+          myInfo->append( QString( "<b>%1:</b> (%2, %3, %4)" ).arg( SMESHGUI_ElemInfo::tr( "NORMAL_VECTOR" ) ).arg( gc.x() ).arg( gc.y() ).arg( gc.z() ) );
+        }
 
         // Element position
         if ( e->GetType() >= SMDSAbs_Edge && e->GetType() <= SMDSAbs_Volume ) {
@@ -1865,7 +1883,7 @@ void SMESHGUI_TreeElemInfo::information( const QList<long>& ids )
             const SMDS_MeshNode** aNodeIds = vtool.GetFaceNodes( face_id );
             const int nbNodes = vtool.NbFaceNodes( face_id );
             for( int node_id = 0; node_id < nbNodes; node_id++ ) {
-              const SMDS_MeshNode* node = actor()->GetObject()->GetMesh()->FindNode( aNodeIds[node_id]->GetID() );
+              const SMDS_MeshNode* node = aNodeIds[node_id];
               nodeInfo( node, uniqueNodes.indexOf(node) + 1, aVtkVolume->NbUniqueNodes(), faceItem );
             }
           }
@@ -1965,6 +1983,23 @@ void SMESHGUI_TreeElemInfo::information( const QList<long>& ids )
         QTreeWidgetItem* zItem = createItem( gcItem );
         zItem->setText( 0, "Z" );
         zItem->setText( 1, QString::number( gc.z(), precision > 0 ? 'f' : 'g', qAbs( precision ) ) );
+
+        // normal vector
+        if( e->GetType() == SMDSAbs_Face ) {
+          XYZ gc = normal( e );
+          QTreeWidgetItem* nItem = createItem( elemItem, Bold );
+          nItem->setText( 0, SMESHGUI_ElemInfo::tr( "NORMAL_VECTOR" ) );
+          QTreeWidgetItem* xItem = createItem( nItem );
+          xItem->setText( 0, "X" );
+          xItem->setText( 1, QString::number( gc.x(), precision > 0 ? 'f' : 'g', qAbs( precision ) ) );
+          QTreeWidgetItem* yItem = createItem( nItem );
+          yItem->setText( 0, "Y" );
+          yItem->setText( 1, QString::number( gc.y(), precision > 0 ? 'f' : 'g', qAbs( precision ) ) );
+          QTreeWidgetItem* zItem = createItem( nItem );
+          zItem->setText( 0, "Z" );
+          zItem->setText( 1, QString::number( gc.z(), precision > 0 ? 'f' : 'g', qAbs( precision ) ) );
+        }
+
         // element position
         SMESH::SMESH_Mesh_ptr aMesh = actor()->GetObject()->GetMeshServer();
         if ( e->GetType() >= SMDSAbs_Edge && e->GetType() <= SMDSAbs_Volume ) {
@@ -3338,7 +3373,8 @@ void SMESHGUI_CtrlInfo::showInfo( SMESH::SMESH_IDSource_ptr obj )
       // free nodes
       computeFreeNodesInfo();
       // double nodes
-      computeDoubleNodesInfo();
+      if ( Max( (int)mesh->NbNodes(), (int)mesh->NbElements() ) <= ctrlLimit )
+        computeDoubleNodesInfo();
     }
     else {
       myButtons[0]->setEnabled( true );