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 "IGESPlugin_IOperations.hxx"
22 #include "IGESPlugin_ExportDriver.hxx"
23 #include "IGESPlugin_ImportDriver.hxx"
24 #include "IGESPlugin_IExport.hxx"
25 #include "IGESPlugin_IImport.hxx"
28 #include <utilities.h>
31 #include "GEOM_PythonDump.hxx"
32 #include "GEOMImpl_Types.hxx"
34 #include <Standard_ErrorHandler.hxx> // CAREFUL ! position of this file is critic : see Lucien PIGNOLONI / OCC
36 //=============================================================================
40 //=============================================================================
41 IGESPlugin_IOperations::IGESPlugin_IOperations( GEOM_Engine* theEngine, int theDocID )
42 : GEOMImpl_IBaseIEOperations( theEngine, theDocID )
44 MESSAGE( "IGESPlugin_IOperations::IGESPlugin_IOperations" );
47 //=============================================================================
51 //=============================================================================
52 IGESPlugin_IOperations::~IGESPlugin_IOperations()
54 MESSAGE( "IGESPlugin_IOperations::~IGESPlugin_IOperations" );
57 //=============================================================================
60 * Export a shape to IGES format
61 * \param theOriginal The shape to export
62 * \param theFileName The name of the file to exported
63 * \param theIsASCII The format of the exported file (ASCII or Binary)
64 * \param theDeflection The deflection of the shape to exported
65 * \param theVersion The version of IGES format which defines, whether to write
66 * only faces (5.1 IGES format) or shells and solids also (5.3 IGES format).
68 //=============================================================================
69 void IGESPlugin_IOperations::ExportIGES( const Handle(GEOM_Object) theOriginal,
70 const TCollection_AsciiString& theFileName,
71 const TCollection_AsciiString& theVersion )
74 if( theOriginal.IsNull() ) return;
76 Handle(GEOM_Function) aRefFunction = theOriginal->GetLastFunction();
77 if( aRefFunction.IsNull() ) return; //There is no function which creates an object to be exported
79 //Add a new result object
80 Handle(GEOM_Object) result = GetEngine()->AddObject( GetDocID(), GEOM_IMPORT);
82 //Add an Export function
83 Handle(GEOM_Function) aFunction = result->AddFunction( IGESPlugin_ExportDriver::GetID(), EXPORT_SHAPE );
84 if( aFunction.IsNull() ) return;
86 //Check if the function is set correctly
87 if( aFunction->GetDriverGUID() != IGESPlugin_ExportDriver::GetID() ) return;
90 IGESPlugin_IExport aCI( aFunction );
91 aCI.SetOriginal( aRefFunction );
92 aCI.SetFileName( theFileName );
93 aCI.SetVersion( theVersion );
97 #if OCC_VERSION_LARGE > 0x06010000
100 if( !GetSolver()->ComputeFunction( aFunction ) ) {
101 SetErrorCode( "Not enough space on disk, or you haven't permissions to write this directory" );
105 catch( Standard_Failure ) {
106 Handle(Standard_Failure) aFail = Standard_Failure::Caught();
107 SetErrorCode( aFail->GetMessageString() );
111 //Make a Python command
112 GEOM::TPythonDump(aFunction) << "geompy.ExportIGES(" << theOriginal << ", \""
113 << theFileName.ToCString() << "\", \"" << theVersion.ToCString() << "\" )";
118 //=============================================================================
121 * Import a shape from IGES format
122 * \param theFileName The name of the file to import
123 * \return List of GEOM_Objects, containing the created shape and propagation groups.
125 //=============================================================================
126 Handle(TColStd_HSequenceOfTransient)
127 IGESPlugin_IOperations::ImportIGES( const TCollection_AsciiString& theFileName,
128 const bool theIsIgnoreUnits )
131 if( theFileName.IsEmpty() ) return NULL;
133 //Add a new result object
134 Handle(GEOM_Object) anImported = GetEngine()->AddObject( GetDocID(), GEOM_IMPORT );
136 //Add an Import function
137 Handle(GEOM_Function) aFunction =
138 anImported->AddFunction( IGESPlugin_ImportDriver::GetID(), IMPORT_SHAPE);
139 if (aFunction.IsNull()) return NULL;
141 //Check if the function is set correctly
142 if (aFunction->GetDriverGUID() != IGESPlugin_ImportDriver::GetID()) return NULL;
145 IGESPlugin_IImport aCI( aFunction );
146 aCI.SetFileName( theFileName );
147 aCI.SetIsIgnoreUnits( theIsIgnoreUnits );
150 Handle(TColStd_HSequenceOfTransient) aSeq = new TColStd_HSequenceOfTransient;
153 #if OCC_VERSION_LARGE > 0x06010000
156 if( !GetSolver()->ComputeFunction( aFunction ) ) {
157 SetErrorCode( "Import driver failed" );
160 aSeq->Append(anImported);
162 // Greate material groups.
163 // MakeMaterialGroups( anImported, aSeq );
165 catch( Standard_Failure ) {
166 Handle(Standard_Failure) aFail = Standard_Failure::Caught();
167 SetErrorCode( aFail->GetMessageString() );
171 //Make a Python command
172 GEOM::TPythonDump pd (aFunction);
173 if( theIsIgnoreUnits )
174 pd << aSeq << " = geompy.ImportIGES(\"" << theFileName.ToCString() << "\", True)";
176 pd << aSeq << " = geompy.ImportIGES(\"" << theFileName.ToCString() << "\")";
182 //=============================================================================
186 //=============================================================================
187 TCollection_AsciiString IGESPlugin_IOperations::ReadValue
188 ( const TCollection_AsciiString& theFileName,
189 const TCollection_AsciiString& theParameterName )
193 TCollection_AsciiString aValue, anError;
195 if (theFileName.IsEmpty() || theParameterName.IsEmpty()) return aValue;
197 aValue = IGESPlugin_ImportDriver::GetValue( theFileName, theParameterName, anError );
199 if( aValue.IsEmpty() ) {
200 if( anError.IsEmpty() )
201 anError = theFileName + " doesn't contain requested parameter";
204 if (anError.IsEmpty())
207 SetErrorCode(anError.ToCString());