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0032821: DEWrapper - Implementation of a common toolkit for importing and exporting CAD files
Implementing DE_Wrapper and its formats
This commit is contained in:
atychini
afokin
394
src/IGESCAFControl/IGESCAFControl_Provider.cxx
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394
src/IGESCAFControl/IGESCAFControl_Provider.cxx
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// Copyright (c) 2022 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <IGESCAFControl_Provider.hxx>
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#include <BinXCAFDrivers.hxx>
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#include <IGESCAFControl_ConfigurationNode.hxx>
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#include <IGESCAFControl_Reader.hxx>
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#include <IGESCAFControl_Writer.hxx>
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#include <IGESData.hxx>
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#include <IGESData_IGESModel.hxx>
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#include <Interface_Static.hxx>
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#include <Message.hxx>
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#include <XCAFDoc_DocumentTool.hxx>
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#include <UnitsMethods.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(IGESCAFControl_Provider, DE_Provider)
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//=======================================================================
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// function : IGESCAFControl_Provider
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// purpose :
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//=======================================================================
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IGESCAFControl_Provider::IGESCAFControl_Provider()
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{}
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//=======================================================================
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// function : IGESCAFControl_Provider
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// purpose :
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//=======================================================================
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IGESCAFControl_Provider::IGESCAFControl_Provider(const Handle(DE_ConfigurationNode)& theNode)
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: DE_Provider(theNode)
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{}
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//=======================================================================
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// function : initStatic
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// purpose :
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//=======================================================================
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void IGESCAFControl_Provider::initStatic(const Handle(DE_ConfigurationNode)& theNode)
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{
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Handle(IGESCAFControl_ConfigurationNode) aNode = Handle(IGESCAFControl_ConfigurationNode)::DownCast(theNode);
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IGESData::Init();
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// Get previous values
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myOldValues.ReadBSplineContinuity = (IGESCAFControl_ConfigurationNode::ReadMode_BSplineContinuity)Interface_Static::IVal("read.iges.bspline.continuity");
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myOldValues.ReadPrecisionMode = (IGESCAFControl_ConfigurationNode::ReadMode_Precision)Interface_Static::IVal("read.precision.mode");
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myOldValues.ReadPrecisionVal = Interface_Static::RVal("read.precision.val");
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myOldValues.ReadMaxPrecisionMode = (IGESCAFControl_ConfigurationNode::ReadMode_MaxPrecision)Interface_Static::IVal("read.maxprecision.mode");
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myOldValues.ReadMaxPrecisionVal = Interface_Static::RVal("read.maxprecision.val");
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myOldValues.ReadSameParamMode = Interface_Static::IVal("read.stdsameparameter.mode") == 1;
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myOldValues.ReadSurfaceCurveMode = (IGESCAFControl_ConfigurationNode::ReadMode_SurfaceCurve)Interface_Static::IVal("read.surfacecurve.mode");
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myOldValues.EncodeRegAngle = Interface_Static::RVal("read.encoderegularity.angle") * 180.0 / M_PI;
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myOldValues.ReadApproxd1 = Interface_Static::IVal("read.iges.bspline.approxd1.mode") == 1;
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myOldValues.ReadResourceName = Interface_Static::CVal("read.iges.resource.name");
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myOldValues.ReadSequence = Interface_Static::CVal("read.iges.sequence");
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myOldValues.ReadFaultyEntities = Interface_Static::IVal("read.iges.faulty.entities");
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myOldValues.ReadOnlyVisible = Interface_Static::IVal("read.iges.onlyvisible") == 1;
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myOldValues.WriteBRepMode = (IGESCAFControl_ConfigurationNode::WriteMode_BRep)Interface_Static::IVal("write.iges.brep.mode");
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myOldValues.WriteConvertSurfaceMode = (IGESCAFControl_ConfigurationNode::WriteMode_ConvertSurface)Interface_Static::IVal("write.convertsurface.mode");
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myOldValues.WriteUnit = (UnitsMethods_LengthUnit)Interface_Static::IVal("write.iges.unit");
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myOldValues.WriteHeaderAuthor = Interface_Static::CVal("write.iges.header.author");
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myOldValues.WriteHeaderCompany = Interface_Static::CVal("write.iges.header.company");
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myOldValues.WriteHeaderProduct = Interface_Static::CVal("write.iges.header.product");
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myOldValues.WriteHeaderReciever = Interface_Static::CVal("write.iges.header.receiver");
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myOldValues.WriteResourceName = Interface_Static::CVal("write.iges.resource.name");
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myOldValues.WriteSequence = Interface_Static::CVal("write.iges.sequence");
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myOldValues.WritePrecisionMode = (IGESCAFControl_ConfigurationNode::WriteMode_PrecisionMode)Interface_Static::IVal("write.precision.mode");
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myOldValues.WritePrecisionVal = Interface_Static::RVal("write.precision.val");
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myOldValues.WritePlaneMode = (IGESCAFControl_ConfigurationNode::WriteMode_PlaneMode)Interface_Static::IVal("write.iges.plane.mode");
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myOldValues.WriteOffsetMode = Interface_Static::IVal("write.iges.offset.mode") == 1;
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myOldLengthUnit = Interface_Static::IVal("xstep.cascade.unit");
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// Set new values
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UnitsMethods::SetCasCadeLengthUnit(aNode->GlobalParameters.LengthUnit, UnitsMethods_LengthUnit_Millimeter);
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TCollection_AsciiString aStrUnit(UnitsMethods::DumpLengthUnit(aNode->GlobalParameters.LengthUnit));
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aStrUnit.UpperCase();
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Interface_Static::SetCVal("xstep.cascade.unit", aStrUnit.ToCString());
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setStatic(aNode->InternalParameters);
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}
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//=======================================================================
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// function : setStatic
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// purpose :
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//=======================================================================
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void IGESCAFControl_Provider::setStatic(const IGESCAFControl_ConfigurationNode::IGESCAFControl_InternalSection theParameter)
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{
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Interface_Static::SetIVal("read.iges.bspline.continuity", theParameter.ReadBSplineContinuity);
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Interface_Static::SetIVal("read.precision.mode", theParameter.ReadPrecisionMode);
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Interface_Static::SetRVal("read.precision.val", theParameter.ReadPrecisionVal);
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Interface_Static::SetIVal("read.maxprecision.mode", theParameter.ReadMaxPrecisionMode);
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Interface_Static::SetRVal("read.maxprecision.val", theParameter.ReadMaxPrecisionVal);
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Interface_Static::SetIVal("read.stdsameparameter.mode", theParameter.ReadSameParamMode);
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Interface_Static::SetIVal("read.surfacecurve.mode", theParameter.ReadSurfaceCurveMode);
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Interface_Static::SetRVal("read.encoderegularity.angle", theParameter.EncodeRegAngle * M_PI / 180.0);
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Interface_Static::SetIVal("read.iges.bspline.approxd1.mode", theParameter.ReadApproxd1);
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Interface_Static::SetCVal("read.iges.resource.name", theParameter.ReadResourceName.ToCString());
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Interface_Static::SetCVal("read.iges.sequence", theParameter.ReadSequence.ToCString());
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Interface_Static::SetIVal("read.iges.faulty.entities", theParameter.ReadFaultyEntities);
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Interface_Static::SetIVal("read.iges.onlyvisible", theParameter.ReadOnlyVisible);
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Interface_Static::SetIVal("write.iges.brep.mode", theParameter.WriteBRepMode);
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Interface_Static::SetIVal("write.convertsurface.mode", theParameter.WriteConvertSurfaceMode);
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Interface_Static::SetIVal("write.iges.unit", theParameter.WriteUnit);
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Interface_Static::SetCVal("write.iges.header.author", theParameter.WriteHeaderAuthor.ToCString());
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Interface_Static::SetCVal("write.iges.header.company", theParameter.WriteHeaderCompany.ToCString());
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Interface_Static::SetCVal("write.iges.header.product", theParameter.WriteHeaderProduct.ToCString());
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Interface_Static::SetCVal("write.iges.header.receiver", theParameter.WriteHeaderReciever.ToCString());
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Interface_Static::SetCVal("write.iges.resource.name", theParameter.WriteResourceName.ToCString());
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Interface_Static::SetCVal("write.iges.sequence", theParameter.WriteSequence.ToCString());
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Interface_Static::SetIVal("write.precision.mode", theParameter.WritePrecisionMode);
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Interface_Static::SetRVal("write.precision.val", theParameter.WritePrecisionVal);
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Interface_Static::SetIVal("write.iges.plane.mode", theParameter.WritePlaneMode);
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Interface_Static::SetIVal("write.iges.offset.mode", theParameter.WriteOffsetMode);
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}
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//=======================================================================
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// function : resetStatic
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// purpose :
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//=======================================================================
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void IGESCAFControl_Provider::resetStatic()
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{
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Interface_Static::SetIVal("xstep.cascade.unit", myOldLengthUnit);
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UnitsMethods::SetCasCadeLengthUnit(myOldLengthUnit);
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setStatic(myOldValues);
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}
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//=======================================================================
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// function : Read
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// purpose :
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//=======================================================================
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bool IGESCAFControl_Provider::Read(const TCollection_AsciiString& thePath,
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const Handle(TDocStd_Document)& theDocument,
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Handle(XSControl_WorkSession)& theWS,
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const Message_ProgressRange& theProgress)
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{
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if (theDocument.IsNull())
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{
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Message::SendFail() << "Error in the IGESCAFControl_Provider during reading the file " <<
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thePath << "\t: theDocument shouldn't be null";
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return false;
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}
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if (!GetNode()->IsKind(STANDARD_TYPE(IGESCAFControl_ConfigurationNode)))
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{
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Message::SendFail() << "Error in the IGESCAFControl_Provider during reading the file " <<
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thePath << "\t: Incorrect or empty Configuration Node";
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return false;
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}
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Handle(IGESCAFControl_ConfigurationNode) aNode = Handle(IGESCAFControl_ConfigurationNode)::DownCast(GetNode());
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initStatic(aNode);
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XCAFDoc_DocumentTool::SetLengthUnit(theDocument, aNode->GlobalParameters.LengthUnit, UnitsMethods_LengthUnit_Millimeter);
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IGESCAFControl_Reader aReader;
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if (!theWS.IsNull())
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{
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aReader.SetWS(theWS);
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}
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aReader.SetReadVisible(aNode->InternalParameters.ReadOnlyVisible);
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aReader.SetColorMode(aNode->InternalParameters.ReadColor);
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aReader.SetNameMode(aNode->InternalParameters.ReadName);
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aReader.SetLayerMode(aNode->InternalParameters.ReadLayer);
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IFSelect_ReturnStatus aReadStat = IFSelect_RetVoid;
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aReadStat = aReader.ReadFile(thePath.ToCString());
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if (aReadStat != IFSelect_RetDone)
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{
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Message::SendFail() << "Error in the IGESCAFControl_Provider during reading the file " <<
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thePath << "\t: abandon, no model loaded";
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resetStatic();
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return false;
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}
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if (!aReader.Transfer(theDocument, theProgress))
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{
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Message::SendFail() << "Error in the IGESCAFControl_Provider during reading the file " <<
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thePath << "\t: Cannot read any relevant data from the IGES file";
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resetStatic();
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return false;
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}
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resetStatic();
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return true;
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}
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//=======================================================================
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// function : Write
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// purpose :
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//=======================================================================
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bool IGESCAFControl_Provider::Write(const TCollection_AsciiString& thePath,
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const Handle(TDocStd_Document)& theDocument,
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Handle(XSControl_WorkSession)& theWS,
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const Message_ProgressRange& theProgress)
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{
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if (!GetNode()->IsKind(STANDARD_TYPE(IGESCAFControl_ConfigurationNode)))
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{
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Message::SendFail() << "Error in the IGESCAFControl_Provider during reading the file " <<
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thePath << "\t: Incorrect or empty Configuration Node";
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return false;
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}
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Handle(IGESCAFControl_ConfigurationNode) aNode = Handle(IGESCAFControl_ConfigurationNode)::DownCast(GetNode());
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initStatic(aNode);
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XCAFDoc_DocumentTool::SetLengthUnit(theDocument, aNode->InternalParameters.WriteUnit, UnitsMethods_LengthUnit_Millimeter);
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IGESCAFControl_Writer aWriter;
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if (!theWS.IsNull())
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{
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aWriter = IGESCAFControl_Writer(theWS);
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}
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aWriter.SetColorMode(aNode->InternalParameters.WriteColor);
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aWriter.SetNameMode(aNode->InternalParameters.WriteName);
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aWriter.SetLayerMode(aNode->InternalParameters.WriteLayer);
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if (!aWriter.Transfer(theDocument, theProgress))
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{
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Message::SendFail() << "Error in the IGESCAFControl_Provider during reading the file " <<
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thePath << "\t: The document cannot be translated or gives no result";
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resetStatic();
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return false;
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}
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if (!aWriter.Write(thePath.ToCString()))
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{
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Message::SendFail() << "Error in the IGESCAFControl_Provider during reading the file " <<
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thePath << "\t: Write failed";
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resetStatic();
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return false;
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}
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resetStatic();
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return true;
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}
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//=======================================================================
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// function : Read
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// purpose :
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//=======================================================================
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bool IGESCAFControl_Provider::Read(const TCollection_AsciiString& thePath,
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const Handle(TDocStd_Document)& theDocument,
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const Message_ProgressRange& theProgress)
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{
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Handle(XSControl_WorkSession) aWS;
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return Read(thePath, theDocument, aWS, theProgress);
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}
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//=======================================================================
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// function : Write
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// purpose :
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//=======================================================================
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bool IGESCAFControl_Provider::Write(const TCollection_AsciiString& thePath,
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const Handle(TDocStd_Document)& theDocument,
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const Message_ProgressRange& theProgress)
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{
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Handle(XSControl_WorkSession) aWS;
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return Write(thePath, theDocument, aWS, theProgress);
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}
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//=======================================================================
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// function : Read
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// purpose :
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//=======================================================================
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bool IGESCAFControl_Provider::Read(const TCollection_AsciiString& thePath,
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TopoDS_Shape& theShape,
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Handle(XSControl_WorkSession)& theWS,
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const Message_ProgressRange& theProgress)
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{
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(void)theProgress;
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if (!GetNode()->IsKind(STANDARD_TYPE(IGESCAFControl_ConfigurationNode)))
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{
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Message::SendFail() << "Error in the IGESCAFControl_Provider during reading the file " <<
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thePath << "\t: Incorrect or empty Configuration Node";
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return false;
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}
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Handle(IGESCAFControl_ConfigurationNode) aNode = Handle(IGESCAFControl_ConfigurationNode)::DownCast(GetNode());
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initStatic(aNode);
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IGESControl_Reader aReader;
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if (!theWS.IsNull())
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{
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aReader.SetWS(theWS);
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}
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aReader.SetReadVisible(aNode->InternalParameters.ReadOnlyVisible);
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IFSelect_ReturnStatus aReadStat = IFSelect_RetVoid;
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aReadStat = aReader.ReadFile(thePath.ToCString());
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if (aReadStat != IFSelect_RetDone)
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{
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Message::SendFail() << "Error in the IGESCAFControl_Provider during reading the file " <<
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thePath << "\t: Could not read file, no model loaded";
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resetStatic();
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return false;
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}
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if (aReader.TransferRoots() <= 0)
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{
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Message::SendFail() << "Error in the IGESCAFControl_Provider during reading the file " <<
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thePath << "\t: Cannot read any relevant data from the IGES file";
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resetStatic();
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return false;
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}
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theShape = aReader.OneShape();
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resetStatic();
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return true;
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}
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//=======================================================================
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// function : Write
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// purpose :
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//=======================================================================
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bool IGESCAFControl_Provider::Write(const TCollection_AsciiString& thePath,
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const TopoDS_Shape& theShape,
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Handle(XSControl_WorkSession)& theWS,
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const Message_ProgressRange& theProgress)
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{
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(void)theWS;
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(void)theProgress;
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if (!GetNode()->IsKind(STANDARD_TYPE(IGESCAFControl_ConfigurationNode)))
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{
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Message::SendFail() << "Error in the IGESCAFControl_Provider during reading the file " <<
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thePath << "\t: Incorrect or empty Configuration Node";
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return false;
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}
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Handle(IGESCAFControl_ConfigurationNode) aNode = Handle(IGESCAFControl_ConfigurationNode)::DownCast(GetNode());
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initStatic(aNode);
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TCollection_AsciiString aUnit(UnitsMethods::DumpLengthUnit(aNode->InternalParameters.WriteUnit));
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aUnit.UpperCase();
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IGESControl_Writer aWriter(aUnit.ToCString(),
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aNode->InternalParameters.WriteBRepMode);
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Standard_Boolean aIsOk = aWriter.AddShape(theShape);
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if (!aIsOk)
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{
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Message::SendFail() << "IGESCAFControl_Provider: Shape not written";
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resetStatic();
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return false;
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}
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if (!(aWriter.Write(thePath.ToCString())))
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{
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Message::SendFail() << "IGESCAFControl_Provider: Error on writing file " << thePath;
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resetStatic();
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return false;
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}
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resetStatic();
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return true;
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}
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//=======================================================================
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// function : Read
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// purpose :
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//=======================================================================
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bool IGESCAFControl_Provider::Read(const TCollection_AsciiString& thePath,
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TopoDS_Shape& theShape,
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const Message_ProgressRange& theProgress)
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{
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Handle(XSControl_WorkSession) aWS;
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return Read(thePath, theShape, aWS, theProgress);
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}
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//=======================================================================
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// function : Write
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// purpose :
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//=======================================================================
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bool IGESCAFControl_Provider::Write(const TCollection_AsciiString& thePath,
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const TopoDS_Shape& theShape,
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const Message_ProgressRange& theProgress)
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{
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Handle(XSControl_WorkSession) aWS;
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return Write(thePath, theShape, aWS, theProgress);
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}
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//=======================================================================
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// function : GetFormat
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// purpose :
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//=======================================================================
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TCollection_AsciiString IGESCAFControl_Provider::GetFormat() const
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{
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return TCollection_AsciiString("IGES");
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}
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//=======================================================================
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// function : GetVendor
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// purpose :
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//=======================================================================
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TCollection_AsciiString IGESCAFControl_Provider::GetVendor() const
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{
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return TCollection_AsciiString("OCC");
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}
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