-// 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, 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_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>
+
//=============================================================================
/*!
*
}
//=============================================================================
-//extern "C" {
+bool IGESExport(const std::string& theFileName,
+ const std::string& theFormatName,
+ const std::shared_ptr<GeomAPI_Shape>& theShape,
+ std::string& theError)
+{
+ #ifdef _DEBUG
+ std::cout << "Export IGES into file " << theFileName << std::endl;
+ #endif
-namespace IGESExport {
+ if (!theShape.get()) {
+ theError = "IGES Export failed: An invalid argument";
+ return false;
+ }
-bool Export(const TCollection_AsciiString& theFileName,
- const TCollection_AsciiString& theFormatName,
- const TopoDS_Shape& theShape,
- TCollection_AsciiString& theError)
-{
// theFormatName expected "IGES-5.1", "IGES-5.3"...
- TCollection_AsciiString aVersion = theFormatName.Token("-", 2);
+ TCollection_AsciiString aFormatName(theFormatName.c_str());
+ TCollection_AsciiString aVersion = aFormatName.Token("-", 2);
#ifdef _DEBUG
if (!aVersion.IsEqual("5.1") || !aVersion.IsEqual("5.3"))
std::cout << "Warning: unrecognized version " << aVersion.ToCString()
if( aVersion.IsEqual( "5.3" ) )
aBrepMode = 1;
- #ifdef _DEBUG
- std::cout << "Export IGES into file " << theFileName.ToCString() << std::endl;
- #endif
-
// Mantis issue 0021350: check being exported shape, as some stand-alone
// entities (edges, wires and vertices) cannot be saved in BRepMode
if( aBrepMode == 1 ) {
- int aKind = KindOfBRep( theShape );
+ int aKind = KindOfBRep( theShape->impl<TopoDS_Shape>() );
if( aKind == -1 ) {
theError = "EXPORT_IGES_HETEROGENEOUS_COMPOUND";
return false;
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" );
// perform shape writing
- if( ICW.AddShape( theShape ) ) {
+ if( ICW.AddShape( theShape->impl<TopoDS_Shape>() ) ) {
ICW.ComputeModel();
- return ICW.Write( theFileName.ToCString() );
+ return ICW.Write(theFileName.c_str()) == Standard_True;
}
return false;
}
-
-}
-
-//}