Update copyright information

[modules/geom.git] / src / ShHealOper / ShHealOper_ShapeProcess.cxx

diff --git a/src/ShHealOper/ShHealOper_ShapeProcess.cxx b/src/ShHealOper/ShHealOper_ShapeProcess.cxx
index 56503fbb4ef8ccb122fa83e607c20e127fe4a703..8c8b1a324e53c412621818640e5ab001f461acbb 100644 (file)
--- a/src/ShHealOper/ShHealOper_ShapeProcess.cxx
+++ b/src/ShHealOper/ShHealOper_ShapeProcess.cxx
@@ -1,15 +1,13 @@
-// File:      ShHealOper_ShapeProcess.cxx
-// Created:   14.04.04 10:58:04
-// Author:    Galina KULIKOVA
-//  < MODULE = KERNEL> <PACKAGE = ShHealOper> : <Shape Healing Operations>
-//  Copyright (C) 2003  CEA
+//  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
@@ -19,7 +17,12 @@
 //  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
+//
+// File:      ShHealOper_ShapeProcess.cxx
+// Created:   14.04.04 10:58:04
+// Author:    Galina KULIKOVA
+//
 #include <ShHealOper_ShapeProcess.hxx>
 #include <ShapeProcessAPI_ApplySequence.hxx>
 #include <ShapeProcess_Context.hxx>
@@ -29,6 +32,13 @@
 #include <TopAbs_ShapeEnum.hxx>
 #include <TopTools_DataMapOfShapeShape.hxx>
 #include <ShapeProcess_ShapeContext.hxx>
+#include <ShapeAnalysis_ShapeTolerance.hxx>
+#include <Precision.hxx>
+#include <BRep_Builder.hxx>
+#include <TopoDS_Iterator.hxx>
+#include <TColStd_IndexedDataMapOfTransientTransient.hxx>
+#include <TNaming_CopyShape.hxx>
+
 //=======================================================================
 //function : ShHealOper_ShapeProcess()
 //purpose  : Constructor
@@ -73,11 +83,23 @@ void ShHealOper_ShapeProcess::Perform(const TopoDS_Shape& theOldShape,
   //ShapeProcessAPI_ApplySequence aOperations(myResource,myPrefix.ToCString());
   //myDone = Standard_False;
   myOperations.ClearMap();
-  
-  theNewShape = myOperations.PrepareShape(theOldShape,mySaveHistoryMode,myLevel);
+  ShapeAnalysis_ShapeTolerance aSatol;
+  Standard_Real ainitTol = aSatol.Tolerance(theOldShape,0);
+
+  // PAL6487: san -- preserve the original shape from being modified
+  TopoDS_Shape anOldShape;
+  TColStd_IndexedDataMapOfTransientTransient aMap;
+  TNaming_CopyShape::CopyTool(theOldShape, aMap, anOldShape);
+  // PAL6487: san -- preserve the original shape from being modified
+
+  theNewShape = myOperations.PrepareShape(anOldShape,mySaveHistoryMode,myLevel);
   if(mySaveHistoryMode)
     myMapModifications = myOperations.Map();
-  myDone = !theOldShape.IsSame(theNewShape);
+  myDone = !anOldShape.IsSame(theNewShape);
+  if(!myDone) {
+    Standard_Real aendTol =aSatol.Tolerance(theNewShape,0);
+    myDone = (fabs(ainitTol - aendTol) > Precision::Confusion()); 
+  }
 }
 //=======================================================================
 //function : SetOperators