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99 lines
3.3 KiB
C++
99 lines
3.3 KiB
C++
// Created on: 1999-10-11
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// Created by: data exchange team
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// Copyright (c) 1999-1999 Matra Datavision
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// Copyright (c) 1999-2014 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 <RWStepBasic_RWSiUnit.hxx>
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#include <RWStepBasic_RWSiUnitAndAreaUnit.hxx>
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#include <StepBasic_DimensionalExponents.hxx>
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#include <StepBasic_SiUnitAndAreaUnit.hxx>
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#include <StepData_StepReaderData.hxx>
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#include <StepData_StepWriter.hxx>
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RWStepBasic_RWSiUnitAndAreaUnit::RWStepBasic_RWSiUnitAndAreaUnit ()
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{
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}
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void RWStepBasic_RWSiUnitAndAreaUnit::ReadStep(const Handle(StepData_StepReaderData)& data,
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const Standard_Integer num0,
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Handle(Interface_Check)& ach,
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const Handle(StepBasic_SiUnitAndAreaUnit)& ent) const
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{
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Standard_Integer num = 0;
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data->NamedForComplex("AREA_UNIT","ARUNT",num0,num,ach);
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if (!data->CheckNbParams(num,0,ach,"area_unit")) return;
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data->NamedForComplex("NAMED_UNIT", "NMDUNT",num0,num,ach);
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if (!data->CheckNbParams(num,1,ach,"named_unit")) return;
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Handle(StepBasic_DimensionalExponents) aDimensions;
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data->ReadEntity(num, 1,"dimensions", ach, STANDARD_TYPE(StepBasic_DimensionalExponents), aDimensions);
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data->NamedForComplex("SI_UNIT", "SUNT",num0,num,ach);
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if (!data->CheckNbParams(num,2,ach,"si_unit")) return;
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RWStepBasic_RWSiUnit reader;
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StepBasic_SiPrefix aPrefix = StepBasic_spExa;
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Standard_Boolean hasAprefix = Standard_False;
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if (data->IsParamDefined(num,1)) {
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if (data->ParamType(num,1) == Interface_ParamEnum) {
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Standard_CString text = data->ParamCValue(num,1);
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hasAprefix = reader.DecodePrefix(aPrefix,text);
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if(!hasAprefix){
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ach->AddFail("Enumeration si_prefix has not an allowed value");
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return;
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}
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}
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else{
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ach->AddFail("Parameter #2 (prefix) is not an enumeration");
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return;
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}
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}
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StepBasic_SiUnitName aName;
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if (data->ParamType(num,2) == Interface_ParamEnum) {
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Standard_CString text = data->ParamCValue(num,2);
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if(!reader.DecodeName(aName,text)){
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ach->AddFail("Enumeration si_unit_name has not an allowed value");
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return;
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}
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}
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else{
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ach->AddFail("Parameter #3 (name) is not an enumeration");
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return;
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}
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ent->Init(hasAprefix,aPrefix,aName);
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ent->SetDimensions(aDimensions);
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}
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void RWStepBasic_RWSiUnitAndAreaUnit::WriteStep(StepData_StepWriter& SW,
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const Handle(StepBasic_SiUnitAndAreaUnit)& ent) const
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{
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SW.StartEntity("AREA_UNIT");
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SW.StartEntity("NAMED_UNIT");
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SW.Send(ent->Dimensions());
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SW.StartEntity("SI_UNIT");
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RWStepBasic_RWSiUnit writer;
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Standard_Boolean hasAprefix = ent->HasPrefix();
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if (hasAprefix)
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SW.SendEnum(writer.EncodePrefix(ent->Prefix()));
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else
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SW.SendUndef();
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SW.SendEnum(writer.EncodeName(ent->Name()));
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}
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