updated copyright message

[modules/shaper.git] / src / GeomAlgoAPI / GeomAlgoAPI_IGESExport.cpp

diff --git a/src/GeomAlgoAPI/GeomAlgoAPI_IGESExport.cpp b/src/GeomAlgoAPI/GeomAlgoAPI_IGESExport.cpp
index b91780545377145b6981fc355948d0aa128f4aab..9a81e18c7ad0facc982d03798bd79393a83423e1 100644 (file)
--- a/src/GeomAlgoAPI/GeomAlgoAPI_IGESExport.cpp
+++ b/src/GeomAlgoAPI/GeomAlgoAPI_IGESExport.cpp
@@ -1,21 +1,42 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File:    GEOMALGOAPI_IGESExport.cpp
-// Created: Dec 24, 2014
-// Author:  Sergey BELASH
+// Copyright (C) 2014-2023  CEA/DEN, EDF R&D
+//
+// 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_IGESExport.h>
 
 #include "GeomAlgoAPI_Tools.h"
 
+#include <Basics_OCCTVersion.hxx>
+
 // OOCT includes
 #include <IGESControl_Controller.hxx>
 #include <IGESControl_Writer.hxx>
+#include <IGESData_IGESModel.hxx>
 #include <Interface_Static.hxx>
 
+#include <XSAlgo.hxx>
+#include <XSAlgo_AlgoContainer.hxx>
+
 #include <TopoDS_Shape.hxx>
 #include <TopoDS_Iterator.hxx>
 
+#include <UnitsMethods.hxx>
+
 //=============================================================================
 /*!
  *
@@ -127,6 +148,13 @@ bool IGESExport(const std::string& theFileName,
   IGESControl_Writer ICW( "M", aBrepMode ); // export explicitly in meters
   Interface_Static::SetCVal( "xstep.cascade.unit", "M" );
 
+#if OCC_VERSION_LARGE >= 0x07070000
+  Interface_Static::SetCVal("write.iges.unit", "M");
+  XSAlgo::AlgoContainer()->PrepareForTransfer(); // update unit info
+  Standard_Real aScaleFactorMM = UnitsMethods::GetCasCadeLengthUnit();
+  ICW.Model()->ChangeGlobalSection().SetCascadeUnit(aScaleFactorMM);
+#endif
+
   // 09.03.2010 skl for bug 0020726
   // change default value "Average" to "Max"
   Interface_Static::SetCVal( "write.precision.mode", "Max" );
@@ -134,7 +162,7 @@ bool IGESExport(const std::string& theFileName,
   // perform shape writing
   if( ICW.AddShape( theShape->impl<TopoDS_Shape>() ) ) {
     ICW.ComputeModel();
-    return ICW.Write(theFileName.c_str());
+    return ICW.Write(theFileName.c_str()) == Standard_True;
   }
   return false;
 }