+/*!
+ \brief Show node information
+ \param node mesh node for showing
+ \param index index of current node
+ \param nbNodes number of unique nodes in element
+ \param parentItem parent item of tree
+*/
+void SMESHGUI_TreeElemInfo::nodeInfo( const SMDS_MeshNode* node, int index,
+ int nbNodes, QTreeWidgetItem* parentItem )
+{
+ int precision = SMESHGUI::resourceMgr()->integerValue( "SMESH", "length_precision", 6 );
+ // node number and ID
+ QTreeWidgetItem* nodeItem = createItem( parentItem, Bold );
+ nodeItem->setText( 0, QString( "%1 %2 / %3" ).arg( SMESHGUI_ElemInfo::tr( "NODE" ) ).arg( index ).arg( nbNodes ) );
+ nodeItem->setText( 1, QString( "#%1" ).arg( node->GetID() ) );
+ nodeItem->setData( 1, TypeRole, ElemConnectivity );
+ nodeItem->setData( 1, IdRole, node->GetID() );
+ nodeItem->setExpanded( false );
+ // node coordinates
+ QTreeWidgetItem* coordItem = createItem( nodeItem );
+ coordItem->setText( 0, SMESHGUI_ElemInfo::tr( "COORDINATES" ) );
+ QTreeWidgetItem* xItem = createItem( coordItem );
+ xItem->setText( 0, "X" );
+ xItem->setText( 1, QString::number( node->X(), precision > 0 ? 'f' : 'g', qAbs( precision ) ) );
+ QTreeWidgetItem* yItem = createItem( coordItem );
+ yItem->setText( 0, "Y" );
+ yItem->setText( 1, QString::number( node->Y(), precision > 0 ? 'f' : 'g', qAbs( precision ) ) );
+ QTreeWidgetItem* zItem = createItem( coordItem );
+ zItem->setText( 0, "Z" );
+ zItem->setText( 1, QString::number( node->Z(), precision > 0 ? 'f' : 'g', qAbs( precision ) ) );
+ // node connectivity
+ QTreeWidgetItem* nconItem = createItem( nodeItem );
+ nconItem->setText( 0, SMESHGUI_ElemInfo::tr( "CONNECTIVITY" ) );
+ Connectivity connectivity = nodeConnectivity( node );
+ if ( !connectivity.isEmpty() ) {
+ QString con = formatConnectivity( connectivity, SMDSAbs_0DElement );
+ if ( !con.isEmpty() ) {
+ QTreeWidgetItem* i = createItem( nconItem );
+ i->setText( 0, SMESHGUI_ElemInfo::tr( "0D_ELEMENTS" ) );
+ i->setText( 1, con );
+ }
+ con = formatConnectivity( connectivity, SMDSAbs_Edge );
+ if ( !con.isEmpty() ) {
+ QTreeWidgetItem* i = createItem( nconItem );
+ i->setText( 0, SMESHGUI_ElemInfo::tr( "EDGES" ) );
+ i->setText( 1, con );
+ i->setData( 1, TypeRole, NodeConnectivity );
+ }
+ con = formatConnectivity( connectivity, SMDSAbs_Ball );
+ if ( !con.isEmpty() ) {
+ QTreeWidgetItem* i = createItem( nconItem );
+ i->setText( 0, SMESHGUI_ElemInfo::tr( "BALL_ELEMENTS" ) );
+ i->setText( 1, con );
+ i->setData( 1, TypeRole, NodeConnectivity );
+ }
+ con = formatConnectivity( connectivity, SMDSAbs_Face );
+ if ( !con.isEmpty() ) {
+ QTreeWidgetItem* i = createItem( nconItem );
+ i->setText( 0, SMESHGUI_ElemInfo::tr( "FACES" ) );
+ i->setText( 1, con );
+ i->setData( 1, TypeRole, NodeConnectivity );
+ }
+ con = formatConnectivity( connectivity, SMDSAbs_Volume );
+ if ( !con.isEmpty() ) {
+ QTreeWidgetItem* i = createItem( nconItem );
+ i->setText( 0, SMESHGUI_ElemInfo::tr( "VOLUMES" ) );
+ i->setText( 1, con );
+ i->setData( 1, TypeRole, NodeConnectivity );
+ }
+ }
+}