-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File: GeomAlgoAPI_Intersection.cpp
-// Created: 16 Feb 2016
-// Author: Dmitry Bobylev
+// Copyright (C) 2014-2024 CEA, EDF
+//
+// 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, or (at your option) any later version.
+//
+// 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 "GeomAlgoAPI_Intersection.h"
#include <GeomAlgoAPI_DFLoader.h>
-#include <GeomAlgoAPI_ShapeTools.h>
-#include <BRepAlgoAPI_Section.hxx>
-#include <TopExp_Explorer.hxx>
-#include <TopoDS_Builder.hxx>
+#include <BOPAlgo_PaveFiller.hxx>
+#include <BOPAlgo_Section.hxx>
+
-//=================================================================================================
-GeomAlgoAPI_Intersection::GeomAlgoAPI_Intersection(const ListOfShape& theObjects,
- const ListOfShape& theTools)
+//==================================================================================================
+GeomAlgoAPI_Intersection::GeomAlgoAPI_Intersection(const ListOfShape& theObjects, const double theFuzzy)
+ : myFiller(0)
{
- build(theObjects, theTools);
+ build(theObjects, theFuzzy);
+}
+
+//==================================================================================================
+GeomAlgoAPI_Intersection::~GeomAlgoAPI_Intersection() {
+ if (myFiller)
+ delete (BOPAlgo_PaveFiller*)myFiller;
}
-//=================================================================================================
-void GeomAlgoAPI_Intersection::build(const ListOfShape& theObjects,
- const ListOfShape& theTools)
+//==================================================================================================
+void GeomAlgoAPI_Intersection::build(const ListOfShape& theObjects, const double theFuzzy)
{
- if (theObjects.empty() || theTools.empty()) {
+ if (theObjects.empty()) {
return;
}
// Creating partition operation.
- BRepAlgoAPI_Section* anOperation = new BRepAlgoAPI_Section;
+ BOPAlgo_Section* anOperation = new BOPAlgo_Section;
this->setImpl(anOperation);
- this->setBuilderType(OCCT_BRepBuilderAPI_MakeShape);
-
- TopAbs_ShapeEnum aShapeType = TopAbs_COMPOUND;
+ this->setBuilderType(OCCT_BOPAlgo_Builder);
// Getting objects.
TopTools_ListOfShape anObjects;
- for (ListOfShape::const_iterator
+ for (ListOfShape::const_iterator
anObjectsIt = theObjects.begin(); anObjectsIt != theObjects.end(); anObjectsIt++) {
const TopoDS_Shape& aShape = (*anObjectsIt)->impl<TopoDS_Shape>();
if(!aShape.IsNull()) {
anObjects.Append(aShape);
}
}
- anOperation->SetArguments(anObjects);
- // Getting tools.
- TopTools_ListOfShape aTools;
- for (ListOfShape::const_iterator
- aToolsIt = theTools.begin(); aToolsIt != theTools.end(); aToolsIt++) {
- const TopoDS_Shape& aShape = (*aToolsIt)->impl<TopoDS_Shape>();
- if(!aShape.IsNull()) {
- aTools.Append(aShape);
- }
+ BOPAlgo_PaveFiller* aDSFiller = new BOPAlgo_PaveFiller;
+ myFiller = aDSFiller;
+ aDSFiller->SetArguments(anObjects);
+
+ aDSFiller->SetRunParallel(false);
+ aDSFiller->SetNonDestructive(false);
+ aDSFiller->SetGlue(BOPAlgo_GlueOff);
+ if (theFuzzy > 0) aDSFiller->SetFuzzyValue(theFuzzy);
+
+ // optimization for the issue #2399
+ BOPAlgo_SectionAttribute theSecAttr(Standard_True,
+ Standard_True,
+ Standard_True);
+ aDSFiller->SetSectionAttribute(theSecAttr);
+
+ aDSFiller->Perform();
+ if (aDSFiller->HasErrors()) {
+ return;
}
- anOperation->SetTools(aTools);
- // Building and getting result.
- anOperation->Build();
- if(!anOperation->IsDone()) {
+ anOperation->SetArguments(anObjects);
+ anOperation->SetRunParallel(false);
+ anOperation->SetCheckInverted(true);
+ if (theFuzzy > 0) anOperation->SetFuzzyValue(theFuzzy);
+
+ anOperation->PerformWithFiller(*aDSFiller); // it references a filler fields, so keep the filler
+ myFiller = 0;
+ if(anOperation->HasErrors()) {
return;
}
TopoDS_Shape aResult = anOperation->Shape();