1 // Copyright (C) 2014 CEA/DEN, EDF R&D, OPEN CASCADE
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 #include "STEPPlugin_IOperations_i.hh"
22 #include "STEPPlugin_IOperations.hxx"
25 #include <utilities.h>
27 //=============================================================================
31 //=============================================================================
32 STEPPlugin_IOperations_i::STEPPlugin_IOperations_i( PortableServer::POA_ptr thePOA,
33 GEOM::GEOM_Gen_ptr theEngine,
34 STEPPlugin_IOperations* theImpl )
35 :GEOM_IOperations_i( thePOA, theEngine, theImpl )
37 MESSAGE( "STEPPlugin_IOperations_i::STEPPlugin_IOperations_i" );
40 //=============================================================================
44 //=============================================================================
45 STEPPlugin_IOperations_i::~STEPPlugin_IOperations_i()
47 MESSAGE( "STEPPlugin_IOperations_i::~STEPPlugin_IOperations_i" );
50 //=============================================================================
53 * Export a shape to STEP format
54 * \param theOriginal The shape to export
55 * \param theFileName The name of the exported file
57 //=============================================================================
58 void STEPPlugin_IOperations_i::ExportSTEP( GEOM::GEOM_Object_ptr theOriginal,
59 const char* theFileName )
61 // duplicate the original shape
62 GEOM::GEOM_Object_var aGEOMObject = GEOM::GEOM_Object::_duplicate( theOriginal );
65 GetOperations()->SetNotDone();
67 //Get the reference shape
68 Handle(GEOM_Object) anOriginal = GetObjectImpl( theOriginal );
69 if (anOriginal.IsNull()) return;
71 //Export the shape to the file
72 GetOperations()->ExportSTEP( anOriginal, theFileName );
75 //=============================================================================
78 * Import a shape from STEP format
79 * \param theFileName The name of the file to import
80 * \param theIsIgnoreUnits If True, file length units will be ignored (set to 'meter')
81 * and result model will be scaled, if its units are not meters.
82 * If False (default), file length units will be taken into account.
83 * \return List of GEOM_Objects, containing the created shape and propagation groups.
85 //=============================================================================
86 GEOM::ListOfGO* STEPPlugin_IOperations_i::ImportSTEP( const char* theFileName,
87 const bool theIsIgnoreUnits = false )
89 GEOM::ListOfGO_var aSeq = new GEOM::ListOfGO;
92 GetOperations()->SetNotDone();
94 //Import the shape from the file
95 Handle(TColStd_HSequenceOfTransient) aHSeq = GetOperations()->ImportSTEP( theFileName, theIsIgnoreUnits );
97 if( !GetOperations()->IsDone() || aHSeq.IsNull() )
100 // Copy created objects.
101 Standard_Integer aLength = aHSeq->Length();
102 aSeq->length( aLength );
103 for( Standard_Integer i = 1; i <= aLength; i++ )
104 aSeq[i-1] = GetObject( Handle(GEOM_Object)::DownCast( aHSeq->Value(i) ) );
109 //=============================================================================
113 //=============================================================================
114 char* STEPPlugin_IOperations_i::ReadValue( const char* theFileName,
115 const char* theParameterName )
117 //Set a not done flag
118 GetOperations()->SetNotDone();
120 TCollection_AsciiString aParam = GetOperations()->ReadValue( theFileName, theParameterName );
122 return CORBA::string_dup( aParam.ToCString() );
125 STEPPlugin_IOperations* STEPPlugin_IOperations_i::GetOperations()
127 return (STEPPlugin_IOperations*)GetImpl();