// Copyright (C) 2005 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/ // #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include //======================================================================= //function : GetID //purpose : //======================================================================= const Standard_GUID& GEOMImpl_PartitionDriver::GetID() { static Standard_GUID aPartitionDriver("FF1BBB22-5D14-4df2-980B-3A668264EA16"); return aPartitionDriver; } //======================================================================= //function : GEOMImpl_PartitionDriver //purpose : //======================================================================= GEOMImpl_PartitionDriver::GEOMImpl_PartitionDriver() { } //======================================================================= //function : Execute //purpose : //======================================================================= Standard_Integer GEOMImpl_PartitionDriver::Execute(TFunction_Logbook& log) const { if (Label().IsNull()) return 0; Handle(GEOM_Function) aFunction = GEOM_Function::GetFunction(Label()); GEOMImpl_IPartition aCI (aFunction); Standard_Integer aType = aFunction->GetType(); TopoDS_Shape aShape; NMTAlgo_Splitter1 PS; if (aType == PARTITION_PARTITION) { Handle(TColStd_HSequenceOfTransient) aShapes = aCI.GetShapes(); Handle(TColStd_HSequenceOfTransient) aTools = aCI.GetTools(); Handle(TColStd_HSequenceOfTransient) aKeepIns = aCI.GetKeepIns(); Handle(TColStd_HSequenceOfTransient) aRemIns = aCI.GetRemoveIns(); Handle(TColStd_HArray1OfInteger) aMaterials = aCI.GetMaterials(); Standard_Boolean DoRemoveWebs = !aMaterials.IsNull(); unsigned int ind, nbshapes = 0; nbshapes += aShapes->Length() + aTools->Length(); nbshapes += aKeepIns->Length() + aRemIns->Length(); TopTools_MapOfShape ShapesMap(nbshapes), ToolsMap(nbshapes); // add object shapes that are in ListShapes; for (ind = 1; ind <= aShapes->Length(); ind++) { Handle(GEOM_Function) aRefShape = Handle(GEOM_Function)::DownCast(aShapes->Value(ind)); TopoDS_Shape aShape_i = aRefShape->GetValue(); if (aShape_i.IsNull()) { Standard_NullObject::Raise("In Partition a shape is null"); } if (ShapesMap.Add(aShape_i)) { PS.AddShape(aShape_i); if (DoRemoveWebs) { if (aMaterials->Length() >= ind) PS.SetMaterial(aShape_i, aMaterials->Value(ind)); } } } // add tool shapes that are in ListTools and not in ListShapes; for (ind = 1; ind <= aTools->Length(); ind++) { Handle(GEOM_Function) aRefShape = Handle(GEOM_Function)::DownCast(aTools->Value(ind)); TopoDS_Shape aShape_i = aRefShape->GetValue(); if (aShape_i.IsNull()) { Standard_NullObject::Raise("In Partition a tool shape is null"); } if (!ShapesMap.Contains(aShape_i) && ToolsMap.Add(aShape_i)) PS.AddTool(aShape_i); } // add shapes that are in ListKeepInside, as object shapes; for (ind = 1; ind <= aKeepIns->Length(); ind++) { Handle(GEOM_Function) aRefShape = Handle(GEOM_Function)::DownCast(aKeepIns->Value(ind)); TopoDS_Shape aShape_i = aRefShape->GetValue(); if (aShape_i.IsNull()) { Standard_NullObject::Raise("In Partition a Keep Inside shape is null"); } if (!ToolsMap.Contains(aShape_i) && ShapesMap.Add(aShape_i)) PS.AddShape(aShape_i); } // add shapes that are in ListRemoveInside, as object shapes; for (ind = 1; ind <= aRemIns->Length(); ind++) { Handle(GEOM_Function) aRefShape = Handle(GEOM_Function)::DownCast(aRemIns->Value(ind)); TopoDS_Shape aShape_i = aRefShape->GetValue(); if (aShape_i.IsNull()) { Standard_NullObject::Raise("In Partition a Remove Inside shape is null"); } if (!ToolsMap.Contains(aShape_i) && ShapesMap.Add(aShape_i)) PS.AddShape(aShape_i); } PS.Compute(); PS.SetRemoveWebs(DoRemoveWebs); PS.Build((TopAbs_ShapeEnum) aCI.GetLimit()); // suppress result outside of shapes in KInsideMap for (ind = 1; ind <= aKeepIns->Length(); ind++) { Handle(GEOM_Function) aRefShape = Handle(GEOM_Function)::DownCast(aKeepIns->Value(ind)); TopoDS_Shape aShape_i = aRefShape->GetValue(); PS.KeepShapesInside(aShape_i); } // suppress result inside of shapes in RInsideMap for (ind = 1; ind <= aRemIns->Length(); ind++) { Handle(GEOM_Function) aRefShape = Handle(GEOM_Function)::DownCast(aRemIns->Value(ind)); TopoDS_Shape aShape_i = aRefShape->GetValue(); PS.RemoveShapesInside(aShape_i); } } else if (aType == PARTITION_HALF) { Handle(GEOM_Function) aRefShape = aCI.GetShape(); Handle(GEOM_Function) aRefPlane = aCI.GetPlane(); TopoDS_Shape aShapeArg = aRefShape->GetValue(); TopoDS_Shape aPlaneArg = aRefPlane->GetValue(); if (aShapeArg.IsNull() || aPlaneArg.IsNull()) { Standard_NullObject::Raise("In Half Partition a shape or a plane is null"); } // add object shapes that are in ListShapes; PS.AddShape(aShapeArg); // add tool shapes that are in ListTools and not in ListShapes; PS.AddTool(aPlaneArg); PS.Compute(); PS.SetRemoveWebs(Standard_False); PS.Build(aShapeArg.ShapeType()); } else { } aShape = PS.Shape(); if (aShape.IsNull()) return 0; if (!BRepAlgo::IsValid(aShape)) { Standard_ConstructionError::Raise("Partition aborted : non valid shape result"); } aFunction->SetValue(aShape); // Fill history to be used by GetInPlace functionality TopTools_IndexedMapOfShape aResIndices; TopExp::MapShapes(aShape, aResIndices); // history for all argument shapes TDF_LabelSequence aLabelSeq; aFunction->GetDependency(aLabelSeq); Standard_Integer nbArg = aLabelSeq.Length(); for (Standard_Integer iarg = 1; iarg <= nbArg; iarg++) { TDF_Label anArgumentRefLabel = aLabelSeq.Value(iarg); Handle(GEOM_Object) anArgumentObject = GEOM_Object::GetReferencedObject(anArgumentRefLabel); TopoDS_Shape anArgumentShape = anArgumentObject->GetValue(); TopTools_IndexedMapOfShape anArgumentIndices; TopExp::MapShapes(anArgumentShape, anArgumentIndices); Standard_Integer nbArgumentEntities = anArgumentIndices.Extent(); // Find corresponding label in history TDF_Label anArgumentHistoryLabel = aFunction->GetArgumentHistoryEntry(anArgumentRefLabel, Standard_True); for (Standard_Integer ie = 1; ie <= nbArgumentEntities; ie++) { TopoDS_Shape anEntity = anArgumentIndices.FindKey(ie); const TopTools_ListOfShape& aModified = PS.Modified(anEntity); Standard_Integer nbModified = aModified.Extent(); if (nbModified > 0) { TDF_Label aWhatHistoryLabel = anArgumentHistoryLabel.FindChild(ie, Standard_True); Handle(TDataStd_IntegerArray) anAttr = TDataStd_IntegerArray::Set(aWhatHistoryLabel, 1, nbModified); TopTools_ListIteratorOfListOfShape itM (aModified); for (int im = 1; itM.More(); itM.Next(), ++im) { int id = aResIndices.FindIndex(itM.Value()); anAttr->SetValue(im, id); } } } } log.SetTouched(Label()); return 1; } //======================================================================= //function : GEOMImpl_PartitionDriver_Type_ //purpose : //======================================================================= Standard_EXPORT Handle_Standard_Type& GEOMImpl_PartitionDriver_Type_() { static Handle_Standard_Type aType1 = STANDARD_TYPE(TFunction_Driver); if ( aType1.IsNull()) aType1 = STANDARD_TYPE(TFunction_Driver); static Handle_Standard_Type aType2 = STANDARD_TYPE(MMgt_TShared); if ( aType2.IsNull()) aType2 = STANDARD_TYPE(MMgt_TShared); static Handle_Standard_Type aType3 = STANDARD_TYPE(Standard_Transient); if ( aType3.IsNull()) aType3 = STANDARD_TYPE(Standard_Transient); static Handle_Standard_Transient _Ancestors[]= {aType1,aType2,aType3,NULL}; static Handle_Standard_Type _aType = new Standard_Type("GEOMImpl_PartitionDriver", sizeof(GEOMImpl_PartitionDriver), 1, (Standard_Address)_Ancestors, (Standard_Address)NULL); return _aType; } //======================================================================= //function : DownCast //purpose : //======================================================================= const Handle(GEOMImpl_PartitionDriver) Handle(GEOMImpl_PartitionDriver)::DownCast(const Handle(Standard_Transient)& AnObject) { Handle(GEOMImpl_PartitionDriver) _anOtherObject; if (!AnObject.IsNull()) { if (AnObject->IsKind(STANDARD_TYPE(GEOMImpl_PartitionDriver))) { _anOtherObject = Handle(GEOMImpl_PartitionDriver)((Handle(GEOMImpl_PartitionDriver)&)AnObject); } } return _anOtherObject ; }