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occt/src/RWStepRepr/RWStepRepr_RWReprItemAndPlaneAngleMeasureWithUnitAndQRI.cxx

111 lines
4.7 KiB
C++

// Created on: 2015-07-22
// Created by: Irina KRYLOVA
// Copyright (c) 2015 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#include <Interface_Check.hxx>
#include <RWStepRepr_RWReprItemAndPlaneAngleMeasureWithUnitAndQRI.hxx>
#include <StepBasic_MeasureValueMember.hxx>
#include <StepBasic_MeasureWithUnit.hxx>
#include <StepBasic_Unit.hxx>
#include <StepData_StepReaderData.hxx>
#include <StepData_StepWriter.hxx>
#include <StepRepr_ReprItemAndPlaneAngleMeasureWithUnitAndQRI.hxx>
#include <StepShape_QualifiedRepresentationItem.hxx>
#include <StepShape_ValueQualifier.hxx>
//=======================================================================
//function : RWSteprepr_RWReprItemAndPlaneAngleMeasureWithUnitAndQRI
//purpose :
//=======================================================================
RWStepRepr_RWReprItemAndPlaneAngleMeasureWithUnitAndQRI::RWStepRepr_RWReprItemAndPlaneAngleMeasureWithUnitAndQRI() {}
//=======================================================================
//function : ReadStep
//purpose :
//=======================================================================
void RWStepRepr_RWReprItemAndPlaneAngleMeasureWithUnitAndQRI::ReadStep
(const Handle(StepData_StepReaderData)& data,
const Standard_Integer num0,
Handle(Interface_Check)& ach,
const Handle(StepRepr_ReprItemAndPlaneAngleMeasureWithUnitAndQRI)& ent) const
{
Standard_Integer num = 0;//num0;
data->NamedForComplex("MEASURE_WITH_UNIT","MSWTUN",num0,num,ach);
if (!data->CheckNbParams(num,2,ach,"measure_with_unit")) return;
// --- own field : valueComponent ---
Handle(StepBasic_MeasureValueMember) mvc = new StepBasic_MeasureValueMember;
data->ReadMember (num,1, "value_component", ach, mvc);
// --- own field : unitComponent ---
StepBasic_Unit aUnitComponent;
data->ReadEntity(num, 2,"unit_component", ach, aUnitComponent);
Handle(StepBasic_MeasureWithUnit) aMeasureWithUnit = new StepBasic_MeasureWithUnit;
aMeasureWithUnit->Init(mvc, aUnitComponent);
data->NamedForComplex("QUALIFIED_REPRESENTATION_ITEM","QLRPIT",num0,num,ach);
if (!data->CheckNbParams(num,1,ach,"qualified_representation_item")) return;
// --- own field : qualifiers ---
Handle(StepShape_HArray1OfValueQualifier) quals;
Standard_Integer nsub;
if (data->ReadSubList (num, 1, "qualifiers", ach, nsub)) {
Standard_Integer nb = data->NbParams(nsub);
quals = new StepShape_HArray1OfValueQualifier (1, nb);
for (Standard_Integer i = 1; i <= nb; i++) {
StepShape_ValueQualifier aVQ;
if (data->ReadEntity (nsub, i, "qualifier" ,ach, aVQ))
quals->SetValue (i, aVQ);
}
}
Handle(StepShape_QualifiedRepresentationItem) aQRI = new StepShape_QualifiedRepresentationItem();
aQRI->SetQualifiers(quals);
data->NamedForComplex("REPRESENTATION_ITEM","RPRITM",num0,num,ach);
if (!data->CheckNbParams(num,1,ach,"representation_item")) return;
// --- own field : name ---
Handle(TCollection_HAsciiString) aName;
data->ReadString (num,1,"name",ach,aName);
Handle(StepRepr_RepresentationItem) aReprItem = new StepRepr_RepresentationItem;
aReprItem->Init(aName);
//--- Initialisation of the read entity ---
ent->Init(aMeasureWithUnit,aReprItem, aQRI);
}
//=======================================================================
//function : WriteStep
//purpose :
//=======================================================================
void RWStepRepr_RWReprItemAndPlaneAngleMeasureWithUnitAndQRI::WriteStep
(StepData_StepWriter& SW,
const Handle(StepRepr_ReprItemAndPlaneAngleMeasureWithUnitAndQRI)& ent) const
{
SW.StartEntity("MEASURE_REPRESENTATION_ITEM");
SW.StartEntity("MEASURE_WITH_UNIT");
SW.Send(ent->GetMeasureWithUnit()->ValueComponentMember());
SW.Send(ent->GetMeasureWithUnit()->UnitComponent().Value());
SW.StartEntity("PLANE_ANGLE_MEASURE_WITH_UNIT");
SW.StartEntity ("QUALIFIED_REPRESENTATION_ITEM");
Handle(StepShape_QualifiedRepresentationItem) aQRI = ent->GetQualifiedRepresentationItem();
Standard_Integer i, nbq = aQRI->NbQualifiers();
SW.OpenSub();
for (i = 1; i <= nbq; i ++)
SW.Send (aQRI->QualifiersValue(i).Value());
SW.CloseSub();
SW.StartEntity("REPRESENTATION_ITEM");
SW.Send(ent->Name());
}