-// Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2011 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
+// 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.
+// 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.
+// 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
+// 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
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
myPredicate->Register();
TPythonDump()<<this<<".SetPredicate("<<myPredicate<<")";
}
+ std::list<TPredicateChangeWaiter*>::iterator i = myWaiters.begin();
+ for ( ; i != myWaiters.end(); ++i )
+ (*i)->PredicateChanged();
}
//=======================================================================
SMDS_ElemIteratorPtr it;
switch( GetElementType() )
{
- case SMDSAbs_Node:
- collectMeshInfo<const SMDS_MeshNode*>(aMesh->nodesIterator(),myPredicate,aRes);
- break;
- case SMDSAbs_Edge:
- collectMeshInfo<const SMDS_MeshElement*>(aMesh->edgesIterator(),myPredicate,aRes);
- break;
- case SMDSAbs_Face:
- collectMeshInfo<const SMDS_MeshElement*>(aMesh->facesIterator(),myPredicate,aRes);
- break;
- case SMDSAbs_Volume:
- collectMeshInfo<const SMDS_MeshElement*>(aMesh->volumesIterator(),myPredicate,aRes);
- break;
- case SMDSAbs_All:
- default:
- collectMeshInfo<const SMDS_MeshElement*>(aMesh->elementsIterator(),myPredicate,aRes);
- break;
+ case SMDSAbs_Node:
+ collectMeshInfo<const SMDS_MeshNode*>(aMesh->nodesIterator(),myPredicate,aRes);
+ break;
+ case SMDSAbs_Edge:
+ collectMeshInfo<const SMDS_MeshElement*>(aMesh->edgesIterator(),myPredicate,aRes);
+ break;
+ case SMDSAbs_Face:
+ collectMeshInfo<const SMDS_MeshElement*>(aMesh->facesIterator(),myPredicate,aRes);
+ break;
+ case SMDSAbs_Volume:
+ collectMeshInfo<const SMDS_MeshElement*>(aMesh->volumesIterator(),myPredicate,aRes);
+ break;
+ case SMDSAbs_All:
+ default:
+ collectMeshInfo<const SMDS_MeshElement*>(aMesh->elementsIterator(),myPredicate,aRes);
+ break;
}
}
-
return aRes._retn();
}
SMESH::array_of_ElementType* Filter_i::GetTypes()
{
SMESH::array_of_ElementType_var types = new SMESH::array_of_ElementType;
- types->length( 1 );
- types[0] = GetElementType();
+
+ // check if any element passes through the filter
+ if ( !CORBA::is_nil(myMesh) && myPredicate )
+ {
+ const SMDS_Mesh* aMesh = MeshPtr2SMDSMesh(myMesh);
+ SMDS_ElemIteratorPtr it = aMesh->elementsIterator( SMDSAbs_ElementType( GetElementType() ));
+ bool satisfies = false;
+ while ( !satisfies && it->more() )
+ satisfies = myPredicate->IsSatisfy( it->next()->GetID() );
+ if ( satisfies ) {
+ types->length( 1 );
+ types[0] = GetElementType();
+ }
+ }
return types._retn();
}
return SMESH_Mesh::_duplicate( myMesh );
}
+//================================================================================
+/*!
+ * \brief Stores an object to be notified on change of predicate
+ */
+//================================================================================
+
+void Filter_i::AddWaiter( TPredicateChangeWaiter* waiter )
+{
+ if ( waiter )
+ myWaiters.push_back( waiter );
+}
+
+//================================================================================
+/*!
+ * \brief Removes an object to be notified on change of predicate
+ */
+//================================================================================
+
+void Filter_i::RemoveWaiter( TPredicateChangeWaiter* waiter )
+{
+ myWaiters.remove( waiter );
+}
+
//=======================================================================
// name : getCriteria
// Purpose : Retrieve criterions from predicate
{
TPythonDump pd;
- pd << "aCriterion = SMESH.Filter.Criterion(" << aCriterion << "," << aCompare
- << "," << aThreshold << ",'" << aThresholdStr;
- if (aThresholdID && strlen(aThresholdID))
- //pd << "',salome.ObjectToID(" << aThresholdID
- pd << "','" << aThresholdID
- << "'," << aUnary << "," << aBinary << "," << aTolerance
- << "," << aTypeOfElem << "," << aPrecision << ")";
- else
- pd << "',''," << aUnary << "," << aBinary << "," << aTolerance
- << "," << aTypeOfElem << "," << aPrecision << ")";
+ pd << "aCriterion = SMESH.Filter.Criterion("
+ << aCriterion << ", "
+ << aCompare << ", "
+ << aThreshold << ", '"
+ << aThresholdStr << "', '";
+ if (aThresholdID) pd << aThresholdID;
+ pd << "', "
+ << aUnary << ", "
+ << aBinary << ", "
+ << aTolerance << ", "
+ << aTypeOfElem << ", "
+ << aPrecision << ")";
}
+ TPythonDump pd;
SMESH::Predicate_ptr aPredicate = SMESH::Predicate::_nil();
SMESH::NumericalFunctor_ptr aFunctor = SMESH::NumericalFunctor::_nil();
// logical op
aPredicates.push_back( aPredicate );
aBinaries.push_back( aBinary );
- TPythonDump()<<"aCriteria.append(aCriterion)";
+ pd <<"aCriteria.append(aCriterion)";
} // end of for
- TPythonDump()<<this<<".SetCriteria(aCriteria)";
+ TPythonDump pd; pd<<this<<".SetCriteria(aCriteria)";
// CREATE ONE PREDICATE FROM PREVIOUSLY CREATED MAP
{
aFilterItem.ReplaceElement( aNewItem );
if(Filter_i* aFilter = DownCast<Filter_i*>(theFilter))
- TPythonDump()<<this<<".Replace('"<<theFilterName<<"',"<<theNewName<<"',"<<aFilter<<")";
+ TPythonDump()<<this<<".Replace('"<<theFilterName<<"',
'"<<theNewName<<"',"<<aFilter<<")";
return true;
}
}
return aResArray._retn();
}
+
+//================================================================================
+/*!
+ * \brief Return an array of strings corresponding to items of enum FunctorType
+ */
+//================================================================================
+
+static const char** getFunctNames()
+{
+ static const char* functName[ SMESH::FT_Undefined + 1 ] = {
+ // If this line doesn't compile, this means that enum FunctorType has changed and
+ // it's necessary to update this array accordingly (refer to SMESH_Filter.idl)
+ // The order is IMPORTANT !!!
+ "FT_AspectRatio", "FT_AspectRatio3D", "FT_Warping", "FT_MinimumAngle",
+ "FT_Taper", "FT_Skew", "FT_Area", "FT_Volume3D", "FT_MaxElementLength2D",
+ "FT_MaxElementLength3D", "FT_FreeBorders", "FT_FreeEdges", "FT_FreeNodes",
+ "FT_FreeFaces", "FT_MultiConnection", "FT_MultiConnection2D", "FT_Length",
+ "FT_Length2D", "FT_BelongToGeom", "FT_BelongToPlane", "FT_BelongToCylinder",
+ "FT_BelongToGenSurface", "FT_LyingOnGeom", "FT_RangeOfIds", "FT_BadOrientedVolume",
+ "FT_BareBorderVolume", "FT_BareBorderFace", "FT_OverConstrainedVolume",
+ "FT_OverConstrainedFace", "FT_LinearOrQuadratic", "FT_GroupColor", "FT_ElemGeomType",
+ "FT_CoplanarFaces", "FT_LessThan", "FT_MoreThan", "FT_EqualTo", "FT_LogicalNOT",
+ "FT_LogicalAND", "FT_LogicalOR", "FT_Undefined" };
+ return functName;
+}
+
+//================================================================================
+/*!
+ * \brief Return a string corresponding to an item of enum FunctorType
+ */
+//================================================================================
+
+const char* SMESH::FunctorTypeToString(SMESH::FunctorType ft)
+{
+ if ( ft < 0 || ft > SMESH::FT_Undefined )
+ return "FT_Undefined";
+ return getFunctNames()[ ft ];
+}
+
+//================================================================================
+/*!
+ * \brief Converts a string to FunctorType. This is reverse of FunctorTypeToString()
+ */
+//================================================================================
+
+SMESH::FunctorType SMESH::StringToFunctorType(const char* str)
+{
+ std::string name( str + 3 ); // skip "FT_"
+ const char** functNames = getFunctNames();
+ int ft = SMESH::FT_Undefined;
+ for ( ; ft >= 0; --ft )
+ if ( name == ( functNames[ft] + 3 ))
+ break;
+
+ //ASSERT( strcmp( str, FunctorTypeToString( SMESH::FunctorType( ft ))) == 0 );
+
+ return SMESH::FunctorType( ft );
+}
