1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: ExchangePlugin_ImportFeature.cpp
4 // Created: Aug 28, 2014
5 // Author: Sergey BELASH
7 #include <ExchangePlugin_ImportFeature.h>
9 #include <GeomAlgoAPI_BREPImport.h>
10 #include <GeomAlgoAPI_IGESImport.h>
11 #include <GeomAlgoAPI_STEPImport.h>
12 #include <GeomAlgoAPI_Tools.h>
14 #include <GeomAPI_Shape.h>
16 #include <Config_Common.h>
17 #include <Config_PropManager.h>
19 #include <ModelAPI_AttributeString.h>
20 #include <ModelAPI_BodyBuilder.h>
21 #include <ModelAPI_Data.h>
22 #include <ModelAPI_Document.h>
23 #include <ModelAPI_Object.h>
24 #include <ModelAPI_ResultBody.h>
33 ExchangePlugin_ImportFeature::ExchangePlugin_ImportFeature()
37 ExchangePlugin_ImportFeature::~ExchangePlugin_ImportFeature()
39 // TODO Auto-generated destructor stub
43 * Returns the unique kind of a feature
45 const std::string& ExchangePlugin_ImportFeature::getKind()
47 return ExchangePlugin_ImportFeature::ID();
51 * Request for initialization of data model of the feature: adding all attributes
53 void ExchangePlugin_ImportFeature::initAttributes()
55 data()->addAttribute(ExchangePlugin_ImportFeature::FILE_PATH_ID(), ModelAPI_AttributeString::typeId());
59 * Computes or recomputes the results
61 void ExchangePlugin_ImportFeature::execute()
63 AttributeStringPtr aFilePathAttr =
64 this->string(ExchangePlugin_ImportFeature::FILE_PATH_ID());
65 std::string aFilePath = aFilePathAttr->value();
66 if (aFilePath.empty())
69 importFile(aFilePath);
72 bool ExchangePlugin_ImportFeature::importFile(const std::string& theFileName)
74 // retrieve the file and plugin library names
76 std::string anExtension = GeomAlgoAPI_Tools::File_Tools::extension(theFileName);
81 std::shared_ptr<GeomAPI_Shape> aGeomShape;
82 if (anExtension == "BREP" || anExtension == "BRP") {
83 aGeomShape = BREPImport(theFileName, anExtension, anError);
84 } else if (anExtension == "STEP" || anExtension == "STP") {
85 aGeomShape = STEPImport(theFileName, anExtension, anError);
86 } else if (anExtension == "IGES" || anExtension == "IGS") {
87 aGeomShape = IGESImport(theFileName, anExtension, anError);
89 // Check if shape is valid
90 if ( aGeomShape->isNull() ) {
91 const static std::string aShapeError =
92 "An error occurred while importing " + theFileName + ": " + anError;
93 setError(aShapeError);
97 // Pass the results into the model
98 std::string anObjectName = GeomAlgoAPI_Tools::File_Tools::name(theFileName);
99 data()->setName(anObjectName);
100 std::shared_ptr<ModelAPI_ResultBody> aResultBody = document()->createBody(data());
102 //LoadNamingDS of the imported shape
103 loadNamingDS(aGeomShape, aResultBody);
105 setResult(aResultBody);
110 //============================================================================
111 void ExchangePlugin_ImportFeature::loadNamingDS(
112 std::shared_ptr<GeomAPI_Shape> theGeomShape,
113 std::shared_ptr<ModelAPI_ResultBody> theResultBody)
116 theResultBody->store(theGeomShape);
119 std::string aNameMS = "Shape";
120 theResultBody->loadFirstLevel(theGeomShape, aNameMS, aTag);