From: sbh Date: Wed, 24 Dec 2014 09:23:17 +0000 (+0300) Subject: Salome's 7.5.0 import BREP/STEP methods extraction X-Git-Tag: V_0.7.0_rc1~50^2~2 X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=228f06ff2186b4b0e7d13f0211c010b0cdd0c917;p=modules%2Fshaper.git Salome's 7.5.0 import BREP/STEP methods extraction --- diff --git a/src/ExchangePlugin/CMakeLists.txt b/src/ExchangePlugin/CMakeLists.txt index ef96dbd6c..be417a408 100644 --- a/src/ExchangePlugin/CMakeLists.txt +++ b/src/ExchangePlugin/CMakeLists.txt @@ -15,12 +15,16 @@ SET(PROJECT_HEADERS ExchangePlugin_Plugin.h ExchangePlugin_ImportFeature.h ExchangePlugin_Validators.h + ExchangePlugin_BREPImport.h + ExchangePlugin_STEPImport.h ) SET(PROJECT_SOURCES ExchangePlugin_Plugin.cpp ExchangePlugin_ImportFeature.cpp ExchangePlugin_Validators.cpp + ExchangePlugin_BREPImport.cpp + ExchangePlugin_STEPImport.cpp ) SET(XML_RESOURCES @@ -32,6 +36,12 @@ SET(PROJECT_LIBRARIES ModelAPI Config GeomAPI + ${CAS_TKBRep} + ${CAS_TKSTEP} + ${CAS_TKSTEPBase} + ${CAS_TKXSBase} + ${CAS_TKCAF} + ${CAS_TKLCAF} ${CAS_OCAF} ${CAS_TKCAF} ${CAS_SHAPE} diff --git a/src/ExchangePlugin/ExchangePlugin_BREPImport.cpp b/src/ExchangePlugin/ExchangePlugin_BREPImport.cpp new file mode 100644 index 000000000..8c4c593f2 --- /dev/null +++ b/src/ExchangePlugin/ExchangePlugin_BREPImport.cpp @@ -0,0 +1,32 @@ +// Copyright (C) 2014-20xx CEA/DEN, EDF R&D + +#include + +#include +#include + +//============================================================================= +/*! + * + */ +//============================================================================= +//extern "C" { +namespace BREPImport { +TopoDS_Shape Import(const TCollection_AsciiString& theFileName, + const TCollection_AsciiString&, + TCollection_AsciiString& theError, const TDF_Label&) +{ + #ifdef _DEBUG + std::cout << "Import BREP from file " << theFileName << std::endl; + #endif + TopoDS_Shape aShape; + BRep_Builder aBuilder; + BRepTools::Read(aShape, theFileName.ToCString(), aBuilder); + if (aShape.IsNull()) { + theError = "BREP Import failed"; + } + return aShape; +} + +} +//} diff --git a/src/ExchangePlugin/ExchangePlugin_BREPImport.h b/src/ExchangePlugin/ExchangePlugin_BREPImport.h new file mode 100644 index 000000000..875add9c9 --- /dev/null +++ b/src/ExchangePlugin/ExchangePlugin_BREPImport.h @@ -0,0 +1,28 @@ +// Copyright (C) 2014-20xx CEA/DEN, EDF R&D + +/* + * ExchangePlugin_BREPImport.h + * + * Created on: Dec 24, 2014 + * Author: sbh + */ + +#ifndef EXCHANGEPLUGIN_BREPIMPORT_H_ +#define EXCHANGEPLUGIN_BREPIMPORT_H_ + +#include + +#include +#include +#include + +namespace BREPImport { + +EXCHANGEPLUGIN_EXPORT +TopoDS_Shape Import(const TCollection_AsciiString& theFileName, + const TCollection_AsciiString& theFormatName, + TCollection_AsciiString& theError, const TDF_Label&); + +} + +#endif /* EXCHANGEPLUGIN_BREPIMPORT_H_ */ diff --git a/src/ExchangePlugin/ExchangePlugin_ImportFeature.cpp b/src/ExchangePlugin/ExchangePlugin_ImportFeature.cpp index 74d4aac01..85cdffe56 100644 --- a/src/ExchangePlugin/ExchangePlugin_ImportFeature.cpp +++ b/src/ExchangePlugin/ExchangePlugin_ImportFeature.cpp @@ -8,6 +8,8 @@ */ #include +#include +#include #include #include @@ -28,17 +30,6 @@ #include #endif -#ifdef WIN32 -# define _separator_ '\\' -#else -# define _separator_ '/' -#endif - -typedef TopoDS_Shape (*importFunctionPointer)(const TCollection_AsciiString&, - const TCollection_AsciiString&, - TCollection_AsciiString&, - const TDF_Label&); - ExchangePlugin_ImportFeature::ExchangePlugin_ImportFeature() { } @@ -83,43 +74,41 @@ bool ExchangePlugin_ImportFeature::importFile(const std::string& theFileName) TCollection_AsciiString aFileName (theFileName.c_str()); OSD_Path aPath(aFileName); TCollection_AsciiString aFormatName = aPath.Extension(); - // ".brep" -> "BREP". TCollection_AsciiString are numbered from 1 + // ".brep" -> "BREP", TCollection_AsciiString are numbered from 1 aFormatName = aFormatName.SubString(2, aFormatName.Length()); aFormatName.UpperCase(); - // Load plugin library and get the "Import" method - LibHandle anImportLib = loadImportPlugin(std::string(aFormatName.ToCString())); - if(!anImportLib) - return false; - importFunctionPointer fp = (importFunctionPointer) GetProc(anImportLib, "Import"); - // Perform the import - TCollection_AsciiString anError; - TDF_Label anUnknownLabel = TDF_Label(); - TopoDS_Shape aShape = fp(aFileName, - aFormatName, - anError, - anUnknownLabel); + // Perform the import + TCollection_AsciiString anError; + TDF_Label anUnknownLabel = TDF_Label(); + + TopoDS_Shape aShape; + if (aFormatName == "BREP") { + aShape = BREPImport::Import(aFileName, aFormatName, anError, anUnknownLabel); + } else if (aFormatName == "STEP") { + aShape = STEPImport::Import(aFileName, aFormatName, anError, anUnknownLabel); + } // Check if shape is valid - if ( aShape.IsNull() ) { + if ( aShape.IsNull() ) { const static std::string aShapeError = "An error occurred while importing " + theFileName + ": " + anError.ToCString(); setError(aShapeError); return false; } - // - // Pass the results into the model - std::string anObjectName = aPath.Name().ToCString(); - data()->setName(anObjectName); - std::shared_ptr aResultBody = document()->createBody(data()); - std::shared_ptr aGeomShape(new GeomAPI_Shape); - aGeomShape->setImpl(new TopoDS_Shape(aShape)); - //LoadNamingDS of the imported shape - loadNamingDS(aGeomShape, aResultBody); + // Pass the results into the model + std::string anObjectName = aPath.Name().ToCString(); + data()->setName(anObjectName); + std::shared_ptr aResultBody = document()->createBody(data()); + std::shared_ptr aGeomShape(new GeomAPI_Shape); + aGeomShape->setImpl(new TopoDS_Shape(aShape)); + + //LoadNamingDS of the imported shape + loadNamingDS(aGeomShape, aResultBody); - setResult(aResultBody); + setResult(aResultBody); - return true; + return true; } //============================================================================ @@ -138,35 +127,3 @@ void ExchangePlugin_ImportFeature::loadNamingDS( std::string aNameDV = "DiscVertexes"; theResultBody->loadDisconnectedVertexes(theGeomShape, aNameDV, aTag); } - -LibHandle ExchangePlugin_ImportFeature::loadImportPlugin(const std::string& theFormatName) -{ - std::string aLibName = library(theFormatName + ID()); - LibHandle anImportLib = LoadLib(aLibName.c_str()); - std::string anImportError = "Failed to load " + aLibName + ": "; - if(!anImportLib) { -#ifdef WIN32 - LPVOID lpMsgBuf; - ::FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | - FORMAT_MESSAGE_FROM_SYSTEM | - FORMAT_MESSAGE_IGNORE_INSERTS, - 0, ::GetLastError(), 0, (LPTSTR) &lpMsgBuf, 0, 0); - anImportError = anImportError + std::string((char*) lpMsgBuf); - ::LocalFree(lpMsgBuf); -#else - anImportError = anImportError + std::string(dlerror()); -#endif - setError(anImportError); - return false; - } - // Test loaded plugin for existence of valid "Import" function: - importFunctionPointer fp = (importFunctionPointer) GetProc(anImportLib, "Import"); - if (!fp) { - const static std::string aFunctionError = - "No valid \"Import\" function was found in the " + aLibName; - setError(aFunctionError); - UnLoadLib(anImportLib) - return NULL; - } - return anImportLib; -} diff --git a/src/ExchangePlugin/ExchangePlugin_ImportFeature.h b/src/ExchangePlugin/ExchangePlugin_ImportFeature.h index be327ecd5..f62fee937 100644 --- a/src/ExchangePlugin/ExchangePlugin_ImportFeature.h +++ b/src/ExchangePlugin/ExchangePlugin_ImportFeature.h @@ -1,12 +1,5 @@ // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -/* - * ExchangePlugin_ImportFeature.h - * - * Created on: Aug 28, 2014 - * Author: sbh - */ - #ifndef EXCHANGEPLUGIN_IMPORTFEATURE_H_ #define EXCHANGEPLUGIN_IMPORTFEATURE_H_ @@ -15,20 +8,6 @@ #include -#ifdef WIN32 -#include -#define LibHandle HMODULE -#define LoadLib( name ) LoadLibrary( name ) -#define GetProc GetProcAddress -#define UnLoadLib( handle ) FreeLibrary( handle ); -#else -#include -#define LibHandle void* -#define LoadLib( name ) dlopen( name, RTLD_LAZY | RTLD_GLOBAL) -#define GetProc dlsym -#define UnLoadLib( handle ) dlclose( handle ); -#endif - class ExchangePlugin_ImportFeature : public ModelAPI_Feature { public: @@ -64,7 +43,6 @@ class ExchangePlugin_ImportFeature : public ModelAPI_Feature protected: EXCHANGEPLUGIN_EXPORT bool importFile(const std::string& theFileName); - EXCHANGEPLUGIN_EXPORT LibHandle loadImportPlugin(const std::string& theFormatName); private: /// Loads Naming data structure to the document diff --git a/src/ExchangePlugin/ExchangePlugin_STEPImport.cpp b/src/ExchangePlugin/ExchangePlugin_STEPImport.cpp new file mode 100644 index 000000000..b2b1c6c98 --- /dev/null +++ b/src/ExchangePlugin/ExchangePlugin_STEPImport.cpp @@ -0,0 +1,539 @@ +// Copyright (C) 2014-20xx CEA/DEN, EDF R&D + +#include + +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include +#include +#include +#include + +#include + +#include +#include // CAREFUL ! position of this file is critic : see Lucien PIGNOLONI / OCC + +namespace STEPImport { +//============================================================================= +/*! + * GetShape() + */ +//============================================================================= + +static TopoDS_Shape GetShape(const Handle(Standard_Transient) &theEnti, + const Handle(Transfer_TransientProcess) &theTP) +{ + TopoDS_Shape aResult; + Handle(Transfer_Binder) aBinder = theTP->Find(theEnti); + + if (aBinder.IsNull()) { + return aResult; + } + + aResult = TransferBRep::ShapeResult(aBinder); + + return aResult; +} + +//============================================================================= +/*! + * GetLabel() + */ +//============================================================================= + +static TDF_Label GetLabel(const Handle(Standard_Transient) &theEnti, + const TDF_Label &theShapeLabel, + const TopoDS_Shape &aShape) +{ + TDF_Label aResult; + + if (theEnti->IsKind + (STANDARD_TYPE(StepGeom_GeometricRepresentationItem))) { + // check all named shapes using iterator + TDF_ChildIDIterator anIt + (theShapeLabel, TDataStd_Name::GetID(), Standard_True); + + for (; anIt.More(); anIt.Next()) { + Handle(TDataStd_Name) nameAttr = + Handle(TDataStd_Name)::DownCast(anIt.Value()); + + if (nameAttr.IsNull()) { + continue; + } + + TDF_Label aLab = nameAttr->Label(); + Handle(TNaming_NamedShape) shAttr; + + if (aLab.FindAttribute(TNaming_NamedShape::GetID(), shAttr) && + shAttr->Get().IsEqual(aShape)) { + aResult = aLab; + } + } + } + + // create label and set shape + if (aResult.IsNull()) { + TDF_TagSource aTag; + + aResult = aTag.NewChild(theShapeLabel); + + TNaming_Builder tnBuild (aResult); + + tnBuild.Generated(aShape); + } + + return aResult; +} + +//============================================================================= +/*! + * StoreName() + */ +//============================================================================= + +static void StoreName(const Handle(Standard_Transient) &theEnti, + const TopTools_IndexedMapOfShape &theIndices, + const Handle(Transfer_TransientProcess) &theTP, + const TDF_Label &theShapeLabel) +{ + Handle(TCollection_HAsciiString) aName; + + if (theEnti->IsKind(STANDARD_TYPE(StepShape_TopologicalRepresentationItem)) || + theEnti->IsKind(STANDARD_TYPE(StepGeom_GeometricRepresentationItem))) { + aName = Handle(StepRepr_RepresentationItem)::DownCast(theEnti)->Name(); + } else { + Handle(StepBasic_ProductDefinition) PD = + Handle(StepBasic_ProductDefinition)::DownCast(theEnti); + + if (PD.IsNull() == Standard_False) { + Handle(StepBasic_Product) Prod = PD->Formation()->OfProduct(); + aName = Prod->Name(); + } + } + + bool isValidName = false; + + if (aName.IsNull() == Standard_False) { + isValidName = true; + + if (aName->UsefullLength() < 1) { + isValidName = false; + } else if (aName->UsefullLength() == 4 && + toupper (aName->Value(1)) == 'N' && + toupper (aName->Value(2)) == 'O' && + toupper (aName->Value(3)) == 'N' && + toupper (aName->Value(4)) == 'E') { + // skip 'N0NE' name + isValidName = false; + } else { + // special check to pass names like "Open CASCADE STEP translator 6.3 1" + TCollection_AsciiString aSkipName ("Open CASCADE STEP translator"); + + if (aName->Length() >= aSkipName.Length()) { + if (aName->String().SubString + (1, aSkipName.Length()).IsEqual(aSkipName)) { + isValidName = false; + } + } + } + } + + if (isValidName) { + TCollection_ExtendedString aNameExt (aName->ToCString()); + + // find target shape + TopoDS_Shape S = GetShape(theEnti, theTP); + + if (S.IsNull()) { + return; + } + + // as PRODUCT can be included in the main shape + // several times, we look here for all iclusions. + Standard_Integer isub, nbSubs = theIndices.Extent(); + + for (isub = 1; isub <= nbSubs; isub++) { + TopoDS_Shape aSub = theIndices.FindKey(isub); + + if (aSub.IsPartner(S)) { + TDF_Label L = GetLabel(theEnti, theShapeLabel, aSub); + + // set a name + TDataStd_Name::Set(L, aNameExt); + } + } + } +} + +//============================================================================= +/*! + * StoreMaterial() + */ +//============================================================================= + +static void StoreMaterial + (const Handle(Standard_Transient) &theEnti, + const TopTools_IndexedMapOfShape &theIndices, + const Handle(Transfer_TransientProcess) &theTP, + const TDF_Label &theShapeLabel) +{ + // Treat Product Definition Shape only. + Handle(StepRepr_ProductDefinitionShape) aPDS = + Handle(StepRepr_ProductDefinitionShape)::DownCast(theEnti); + Handle(StepBasic_ProductDefinition) aProdDef; + + if(aPDS.IsNull() == Standard_False) { + // Product Definition Shape ==> Product Definition + aProdDef = aPDS->Definition().ProductDefinition(); + } + + if (aProdDef.IsNull() == Standard_False) { + // Product Definition ==> Property Definition + const Interface_Graph &aGraph = theTP->Graph(); + Interface_EntityIterator aSubs = aGraph.Sharings(aProdDef); + TopoDS_Shape aShape; + + for(aSubs.Start(); aSubs.More(); aSubs.Next()) { + Handle(StepRepr_PropertyDefinition) aPropD = + Handle(StepRepr_PropertyDefinition)::DownCast(aSubs.Value()); + + if(aPropD.IsNull() == Standard_False) { + // Property Definition ==> Representation. + Interface_EntityIterator aSubs1 = aGraph.Sharings(aPropD); + + for(aSubs1.Start(); aSubs1.More(); aSubs1.Next()) { + Handle(StepRepr_PropertyDefinitionRepresentation) aPDR = + Handle(StepRepr_PropertyDefinitionRepresentation):: + DownCast(aSubs1.Value()); + + if(aPDR.IsNull() == Standard_False) { + // Property Definition ==> Material Name. + Handle(StepRepr_Representation) aRepr = aPDR->UsedRepresentation(); + + if(aRepr.IsNull() == Standard_False) { + Standard_Integer ir; + + for(ir = 1; ir <= aRepr->NbItems(); ir++) { + Handle(StepRepr_RepresentationItem) aRI = aRepr->ItemsValue(ir); + Handle(StepRepr_DescriptiveRepresentationItem) aDRI = + Handle(StepRepr_DescriptiveRepresentationItem)::DownCast(aRI); + + if(aDRI.IsNull() == Standard_False) { + // Get shape from Product Definition + Handle(TCollection_HAsciiString) aMatName = aDRI->Name(); + + if(aMatName.IsNull() == Standard_False) { + TCollection_ExtendedString + aMatNameExt (aMatName->ToCString()); + + if (aShape.IsNull()) { + // Get the shape. + aShape = GetShape(aProdDef, theTP); + + if (aShape.IsNull()) { + return; + } + } + + // as PRODUCT can be included in the main shape + // several times, we look here for all iclusions. + Standard_Integer isub, nbSubs = theIndices.Extent(); + + for (isub = 1; isub <= nbSubs; isub++) { + TopoDS_Shape aSub = theIndices.FindKey(isub); + + if (aSub.IsPartner(aShape)) { + TDF_Label aLabel = + GetLabel(aProdDef, theShapeLabel, aSub); + + // set a name + TDataStd_Comment::Set(aLabel, aMatNameExt); + } + } + } + } + } + } + } + } + } + } + } +} + +//============================================================================= +/*! + * Import() + */ +//============================================================================= + +Handle(TCollection_HAsciiString) GetValue (const TCollection_AsciiString& theFileName, + const TCollection_AsciiString& theParameterName, + TCollection_AsciiString& theError) +{ + Handle(TCollection_HAsciiString) aValue; + + if (theParameterName != "LEN_UNITS") { + theError = theParameterName + " parameter reading is not supported by STEP plugin"; + return aValue; + } + + // Set "C" numeric locale to save numbers correctly + // Kernel_Utils::Localizer loc; + + STEPControl_Reader aReader; + + Interface_Static::SetCVal("xstep.cascade.unit","M"); + Interface_Static::SetIVal("read.step.ideas", 1); + Interface_Static::SetIVal("read.step.nonmanifold", 1); + + try { +#if OCC_VERSION_LARGE > 0x06010000 + OCC_CATCH_SIGNALS; +#endif + IFSelect_ReturnStatus status = aReader.ReadFile(theFileName.ToCString()); + if (status == IFSelect_RetDone) { + TColStd_SequenceOfAsciiString anUnitLengthNames; + TColStd_SequenceOfAsciiString anUnitAngleNames; + TColStd_SequenceOfAsciiString anUnitSolidAngleNames; + aReader.FileUnits(anUnitLengthNames, anUnitAngleNames, anUnitSolidAngleNames); + if (anUnitLengthNames.Length() > 0) { + aValue = new TCollection_HAsciiString( anUnitLengthNames.First() ); + /* + TCollection_AsciiString aLenUnits = anUnitLengthNames.First(); + if (aLenUnits == "millimetre") + aValue = new TCollection_HAsciiString ("MM"); + else if (aLenUnits == "centimetre") + aValue = new TCollection_HAsciiString ("CM"); + else if (aLenUnits == "metre") + aValue = new TCollection_HAsciiString ("M"); + else if (aLenUnits == "INCH") + aValue = new TCollection_HAsciiString ("INCH"); + // TODO (for other units than mm, cm, m or inch) + //else if (aLenUnits == "") + // aValue = new TCollection_HAsciiString (""); + + // tmp begin + //std::cout << "$$$ --- " << anUnitLengthNames.First(); + //for (int ii = 2; ii <= anUnitLengthNames.Length(); ii++) + // std::cout << ", " << anUnitLengthNames.Value(ii); + //std::cout << std::endl; + // tmp end + */ + } + } + else { + theError = theFileName + " reading failed"; + } + } + catch (Standard_Failure) { + Handle(Standard_Failure) aFail = Standard_Failure::Caught(); + theError = aFail->GetMessageString(); + } + + return aValue; +} + +TopoDS_Shape Import (const TCollection_AsciiString& theFileName, + const TCollection_AsciiString& theFormatName, + TCollection_AsciiString& theError, + const TDF_Label& theShapeLabel) +{ + TopoDS_Shape aResShape; + + // Set "C" numeric locale to save numbers correctly + // Kernel_Utils::Localizer loc; + + STEPControl_Reader aReader; + + //VSR: 16/09/09: Convert to METERS + Interface_Static::SetCVal("xstep.cascade.unit","M"); + Interface_Static::SetIVal("read.step.ideas", 1); + Interface_Static::SetIVal("read.step.nonmanifold", 1); + + BRep_Builder B; + TopoDS_Compound compound; + B.MakeCompound(compound); + + try { + OCC_CATCH_SIGNALS; + + IFSelect_ReturnStatus status = aReader.ReadFile(theFileName.ToCString()); + + if (status == IFSelect_RetDone) { + + // Regard or not the model units + if (theFormatName == "STEP_SCALE") { + // set UnitFlag to units from file + TColStd_SequenceOfAsciiString anUnitLengthNames; + TColStd_SequenceOfAsciiString anUnitAngleNames; + TColStd_SequenceOfAsciiString anUnitSolidAngleNames; + aReader.FileUnits(anUnitLengthNames, anUnitAngleNames, anUnitSolidAngleNames); + if (anUnitLengthNames.Length() > 0) { + TCollection_AsciiString aLenUnits = anUnitLengthNames.First(); + if (aLenUnits == "millimetre") + Interface_Static::SetCVal("xstep.cascade.unit", "MM"); + else if (aLenUnits == "centimetre") + Interface_Static::SetCVal("xstep.cascade.unit", "CM"); + else if (aLenUnits == "metre" || aLenUnits.IsEmpty()) + Interface_Static::SetCVal("xstep.cascade.unit", "M"); + else if (aLenUnits == "INCH") + Interface_Static::SetCVal("xstep.cascade.unit", "INCH"); + else { + theError = "The file contains not supported units."; + return aResShape; + } + // TODO (for other units than mm, cm, m or inch) + //else if (aLenUnits == "") + // Interface_Static::SetCVal("xstep.cascade.unit", "???"); + } + } + else { + //cout<<"need re-scale a model"<Model(); + Handle(XSControl_TransferReader) TR = aReader.WS()->TransferReader(); + if (!TR.IsNull()) { + Handle(Transfer_TransientProcess) TP = TR->TransientProcess(); + + Standard_Integer nb = Model->NbEntities(); + + for (Standard_Integer ie = 1; ie <= nb; ie++) { + Handle(Standard_Transient) enti = Model->Value(ie); + + // Store names. + StoreName(enti, anIndices, TP, theShapeLabel); + + // Store materials. + StoreMaterial(enti, anIndices, TP, theShapeLabel); + } + } + // END: Store names and materials + } + else { +// switch (status) { +// case IFSelect_RetVoid: +// theError = "Nothing created or No data to process"; +// break; +// case IFSelect_RetError: +// theError = "Error in command or input data"; +// break; +// case IFSelect_RetFail: +// theError = "Execution was run, but has failed"; +// break; +// case IFSelect_RetStop: +// theError = "Execution has been stopped. Quite possible, an exception was raised"; +// break; +// default: +// break; +// } + theError = "Wrong format of the imported file. Can't import file."; + aResShape.Nullify(); + } + } + catch (Standard_Failure) { + Handle(Standard_Failure) aFail = Standard_Failure::Caught(); + theError = aFail->GetMessageString(); + aResShape.Nullify(); + } + // Return previous locale + return aResShape; +} + +} // namespace STEPImport diff --git a/src/ExchangePlugin/ExchangePlugin_STEPImport.h b/src/ExchangePlugin/ExchangePlugin_STEPImport.h new file mode 100644 index 000000000..784e66538 --- /dev/null +++ b/src/ExchangePlugin/ExchangePlugin_STEPImport.h @@ -0,0 +1,27 @@ +// Copyright (C) 2014-20xx CEA/DEN, EDF R&D + +/* + * ExchangePlugin_STEPImport.h + * + * Created on: Dec 24, 2014 + * Author: sbh + */ + +#include + +#include +#include +#include +#include + +namespace STEPImport { + +EXCHANGEPLUGIN_EXPORT +Handle(TCollection_HAsciiString) GetValue(const TCollection_AsciiString& theFileName, + const TCollection_AsciiString& theParameterName, + TCollection_AsciiString& theError); +EXCHANGEPLUGIN_EXPORT +TopoDS_Shape Import(const TCollection_AsciiString& theFileName, + const TCollection_AsciiString& theFormatName, TCollection_AsciiString& theError, + const TDF_Label& theShapeLabel); +}