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0020743: EDF 1271 SMESH : Create a mesh from a group / export() on groups

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+  virtual int             dim( int ) const;
This commit is contained in:
eap 2011-06-14 14:08:45 +00:00
parent 097d80f018
commit 89c40c21f3
2 changed files with 37 additions and 0 deletions
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36
src/SMESHGUI/SMESHGUI_Selection.cxx
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@ -111,6 +111,7 @@ QVariant SMESHGUI_Selection::parameter( const int ind, const QString& p ) const
else if ( p=="elemTypes" ) val = QVariant( elemTypes( ind ) );
else if ( p=="isAutoColor" ) val = QVariant( isAutoColor( ind ) );
else if ( p=="numberOfNodes" ) val = QVariant( numberOfNodes( ind ) );
else if ( p=="dim" ) val = QVariant( dim( ind ) );
else if ( p=="labeledTypes" ) val = QVariant( labeledTypes( ind ) );
else if ( p=="shrinkMode" ) val = QVariant( shrinkMode( ind ) );
else if ( p=="entityMode" ) val = QVariant( entityMode( ind ) );
@ -396,6 +397,41 @@ int SMESHGUI_Selection::numberOfNodes( int ind ) const
return 0;
}
//================================================================================
/*!
* \brief return dimension of elements of the selected object
*
* \retval int - 0 for 0D elements, -1 for an empty object (the rest as usual)
*/
//================================================================================
int SMESHGUI_Selection::dim( int ind ) const
{
int dim = -1;
if ( ind >= 0 && ind < myTypes.count() && myTypes[ind] != "Unknown" )
{
_PTR(SObject) sobj = SMESH::GetActiveStudyDocument()->FindObjectID( entry( ind ).toLatin1().data() );
CORBA::Object_var obj = SMESH::SObjectToObject( sobj, SMESH::GetActiveStudyDocument() );
if ( ! CORBA::is_nil( obj )) {
SMESH::SMESH_IDSource_var idSrc = SMESH::SMESH_IDSource::_narrow( obj );
if ( ! idSrc->_is_nil() )
{
SMESH::array_of_ElementType_var types = idSrc->GetTypes();
for ( int i = 0; i < types->length(); ++ i)
switch ( types[i] ) {
case SMESH::EDGE : dim = std::max( dim, 1 ); break;
case SMESH::FACE : dim = std::max( dim, 2 ); break;
case SMESH::VOLUME: dim = std::max( dim, 3 ); break;
case SMESH::ELEM0D: dim = std::max( dim, 0 ); break;
default:;
}
}
}
}
return dim;
}
//=======================================================================
//function : isComputable
//purpose :

1
src/SMESHGUI/SMESHGUI_Selection.h
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@ -54,6 +54,7 @@ public:
// got from object, not from actor
virtual bool isAutoColor( int ) const;
virtual int numberOfNodes( int ) const;
virtual int dim( int ) const;
virtual QVariant isComputable( int ) const;
virtual QVariant isPreComputable( int ) const;
virtual QVariant hasReference( int ) const;