+// Copyright (C) 2007-2008 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
+//
+// 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/ or email : webmaster.salome@opencascade.com
+//
+#include <Standard_Stream.hxx>
-using namespace std;
-#include "GEOMImpl_GlueDriver.hxx"
-#include "GEOMImpl_IGlue.hxx"
-#include "GEOMImpl_Types.hxx"
+#include <GEOMImpl_GlueDriver.hxx>
+#include <GEOMImpl_IGlue.hxx>
+#include <GEOMImpl_Types.hxx>
-#include "GEOM_Function.hxx"
+#include <GEOM_Object.hxx>
+#include <GEOM_Function.hxx>
-#include "GEOMAlgo_Gluer.hxx"
+#include <GEOMAlgo_Gluer.hxx>
+#include "GEOMAlgo_Gluer1.hxx"
+#include "GEOMAlgo_ListIteratorOfListOfCoupleOfShapes.hxx"
+#include "GEOMAlgo_CoupleOfShapes.hxx"
+#include "GEOMAlgo_ListOfCoupleOfShapes.hxx"
#include "utilities.h"
+#include <TDataStd_IntegerArray.hxx>
+
+#include <TopExp.hxx>
#include <TopoDS_Shape.hxx>
+#include <TopTools_ListOfShape.hxx>
+#include <TopTools_IndexedMapOfShape.hxx>
+#include <TopTools_ListIteratorOfListOfShape.hxx>
+
#include <Standard_NullObject.hxx>
+#include <Standard_Failure.hxx>
+
+#define MSG_BAD_TOLERANCE "Tolerance is too big"
+#define MSG_BAD_ARG_SHAPE "Argument shape is not a compound of hexahedral solids"
//=======================================================================
//function : GEOMImpl_GlueDriver
return aGlueDriver;
}
+//=======================================================================
+//function : GlueFacesWithWarnings
+//purpose :
+//=======================================================================
+TopoDS_Shape GEOMImpl_GlueDriver::GlueFacesWithWarnings (const TopoDS_Shape& theShape,
+ const Standard_Real theTolerance,
+ const Standard_Boolean doKeepNonSolids,
+ TCollection_AsciiString& theWarning) const
+{
+ Standard_Integer iErr, iWrn;
+ TopoDS_Shape aRes;
+ GEOMAlgo_Gluer aGluer;
+
+ aGluer.SetShape(theShape);
+ aGluer.SetTolerance(theTolerance);
+ aGluer.SetCheckGeometry(Standard_True);
+ aGluer.SetKeepNonSolids(doKeepNonSolids);
+
+ aGluer.Perform();
+
+ iErr = aGluer.ErrorStatus();
+ if (iErr) {
+ switch (iErr) {
+ case 2:
+ Standard_Failure::Raise("No vertices found in source shape");
+ break;
+ case 3:
+ case 4:
+ Standard_Failure::Raise(MSG_BAD_TOLERANCE " or " MSG_BAD_ARG_SHAPE);
+ break;
+ case 5:
+ Standard_Failure::Raise("Source shape is Null");
+ break;
+ case 6:
+ Standard_Failure::Raise("Result shape is Null");
+ break;
+ case 100:
+ Standard_Failure::Raise(MSG_BAD_TOLERANCE);
+ break;
+ case 101:
+ case 102:
+ Standard_Failure::Raise(MSG_BAD_ARG_SHAPE);
+ break;
+ case 200:
+ Standard_Failure::Raise("Error occured during check of geometric coincidence");
+ break;
+ default:
+ {
+ // description of all errors see in GEOMAlgo_Gluer.cxx
+ TCollection_AsciiString aMsg ("Error in GEOMAlgo_Gluer with code ");
+ aMsg += TCollection_AsciiString(iErr);
+ Standard_Failure::Raise(aMsg.ToCString());
+ break;
+ }
+ }
+ return aRes;
+ }
+
+ iWrn = aGluer.WarningStatus();
+ if (iWrn) {
+ switch (iWrn) {
+ case 1:
+ {
+ Standard_Integer nbAlone = aGluer.AloneShapes();
+ theWarning = TCollection_AsciiString(nbAlone);
+ theWarning += " solid(s) can not be glued by faces";
+ }
+ break;
+ default:
+ // description of all warnings see in GEOMAlgo_Gluer.cxx
+ theWarning = "Warning in GEOMAlgo_Gluer with code ";
+ theWarning += TCollection_AsciiString(iWrn);
+ break;
+ }
+ }
+
+ aRes = aGluer.Result();
+
+ // Fill history to be used by GetInPlace functionality
+ TopTools_IndexedMapOfShape aResIndices;
+ TopExp::MapShapes(aRes, aResIndices);
+
+ Handle(GEOM_Function) aFunction = GEOM_Function::GetFunction(Label());
+
+ // 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 = aGluer.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);
+ }
+ }
+ }
+ }
+
+ return aRes;
+}
+
+
//=======================================================================
//function : GlueFaces
//purpose :
//=======================================================================
TopoDS_Shape GEOMImpl_GlueDriver::GlueFaces (const TopoDS_Shape& theShape,
- const Standard_Real theTolerance)
+ const Standard_Real theTolerance,
+ const Standard_Boolean doKeepNonSolids)
{
Standard_Integer iErr, iWrn;
TopoDS_Shape aRes;
aGluer.SetShape(theShape);
aGluer.SetTolerance(theTolerance);
aGluer.SetCheckGeometry(Standard_True);
+ aGluer.SetKeepNonSolids(doKeepNonSolids);
aGluer.Perform();
return aRes;
}
+
+//=======================================================================
+//function : GlueFacesByList
+//purpose :
+//=======================================================================
+TopoDS_Shape GEOMImpl_GlueDriver::GlueFacesByList (const TopoDS_Shape& theShape,
+ const Standard_Real theTolerance,
+ const Standard_Boolean doKeepNonSolids,
+ const TopTools_MapOfShape& aFaces)
+{
+ TopoDS_Shape aRes;
+
+ GEOMAlgo_Gluer1 aGluer;
+ GEOMAlgo_ListIteratorOfListOfCoupleOfShapes aItCS;
+ GEOMAlgo_CoupleOfShapes aCS;
+ GEOMAlgo_ListOfCoupleOfShapes aLCS;
+
+ aGluer.SetShape(theShape);
+ aGluer.SetTolerance(theTolerance);
+ aGluer.SetKeepNonSolids(doKeepNonSolids);
+ aGluer.Perform();
+ Standard_Integer iErr = aGluer.ErrorStatus();
+ if (iErr) return aRes;
+
+ TopTools_ListOfShape listShape;
+ const GEOMAlgo_ListOfCoupleOfShapes& aLCSG = aGluer.GluedFaces();
+ // Access to faces
+ aItCS.Initialize(aLCSG);
+ for (; aItCS.More(); aItCS.Next()) {
+ const GEOMAlgo_CoupleOfShapes& aCSG = aItCS.Value();
+ const TopoDS_Shape& aF1 = aCSG.Shape1();
+ const TopoDS_Shape& aF2 = aCSG.Shape2();
+ if( aFaces.Contains(aF1) || aFaces.Contains(aF2) )
+ continue;
+ aCS.SetShapes(aF1,aF2);
+ aLCS.Append(aCS);
+ }
+
+ //cout<<"aLCS.Extent() = "<<aLCS.Extent()<<endl;
+ if(aLCS.Extent()>0) {
+ aGluer.SetFacesToUnglue(aLCS);
+ aGluer.UnglueFaces();
+ iErr = aGluer.ErrorStatus();
+ if (iErr) return aRes;
+ }
+
+ aRes = aGluer.Result();
+
+ return aRes;
+}
+
+
//=======================================================================
//function : Execute
//purpose :
Standard_Integer aType = aFunction->GetType();
TopoDS_Shape aShape;
+ TCollection_AsciiString aWrn;
+
+ Handle(GEOM_Function) aRefBase = aCI.GetBase();
+ TopoDS_Shape aShapeBase = aRefBase->GetValue();
+ if (aShapeBase.IsNull()) {
+ Standard_NullObject::Raise("Shape for gluing is null");
+ }
+
+ Standard_Real tol3d = aCI.GetTolerance();
+
+ Standard_Boolean aKeepNonSolids = aCI.GetKeepNonSolids();
if (aType == GLUE_FACES) {
- Handle(GEOM_Function) aRefBase = aCI.GetBase();
- TopoDS_Shape aShapeBase = aRefBase->GetValue();
- if (aShapeBase.IsNull()) {
- Standard_NullObject::Raise("Shape for gluing is null");
+ aShape = GlueFacesWithWarnings(aShapeBase, tol3d, aKeepNonSolids, aWrn);
+ }
+ else { // aType == GLUE_FACES_BY_LIST
+ Handle(TColStd_HSequenceOfTransient) SF = aCI.GetFaces();
+ TopTools_MapOfShape aFaces;
+ int i=1;
+ for( ; i <= SF->Length(); i++) {
+ Handle(Standard_Transient) anItem = SF->Value(i);
+ if(anItem.IsNull())
+ continue;
+ Handle(GEOM_Function) aRefSh = Handle(GEOM_Function)::DownCast(anItem);
+ if(aRefSh.IsNull())
+ continue;
+ TopoDS_Shape aFace = aRefSh->GetValue();
+ if(aFace.IsNull())
+ continue;
+ if(!aFaces.Contains(aFace))
+ aFaces.Add(aFace);
}
-
- Standard_Real tol3d = aCI.GetTolerance();
- aShape = GlueFaces(aShapeBase, tol3d);
- } else {
+ aShape = GlueFacesByList(aShapeBase, tol3d, aKeepNonSolids, aFaces);
}
if (aShape.IsNull()) return 0;
log.SetTouched(Label());
+ if (!aWrn.IsEmpty()) {
+ Standard_Failure::Raise(aWrn.ToCString());
+ }
+
return 1;
}