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89 lines
2.6 KiB
C++
89 lines
2.6 KiB
C++
// 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 <RWStepGeom_RWCartesianPoint.ixx>
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//#include <TColStd_HArray1OfReal.hxx>
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#include <TCollection_HAsciiString.hxx>
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RWStepGeom_RWCartesianPoint::RWStepGeom_RWCartesianPoint () {}
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void RWStepGeom_RWCartesianPoint::ReadStep
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(const Handle(StepData_StepReaderData)& data,
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const Standard_Integer num,
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Handle(Interface_Check)& ach,
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const Handle(StepGeom_CartesianPoint)& ent) const
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{
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// --- Number of Parameter Control ---
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if (!data->CheckNbParams(num,2,ach,"cartesian_point")) return;
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// --- inherited field : name ---
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Handle(TCollection_HAsciiString) aName;
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//szv#4:S4163:12Mar99 `Standard_Boolean stat1 =` not needed
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// Protected
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if (!data->ReadString (num,1,"name",ach,aName)) {
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ach->Mend("Set to empty string");
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aName = new TCollection_HAsciiString;
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}
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// --- own field : coordinates ---
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// OPTIMISED : X Y Z directly read and set
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// Handle(TColStd_HArray1OfReal) aCoordinates;
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Standard_Real aCoordinatesItem;
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Standard_Integer nsub2, nbcoord=0;
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Standard_Real XYZ[3] = {0.,0.,0.};
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if (data->ReadSubList (num,2,"coordinates",ach,nsub2)) {
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Standard_Integer nb2 = data->NbParams(nsub2);
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if(nb2 > 3) {
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ach->AddWarning("More than 3 coordinates, ignored");
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}
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nbcoord = Min (nb2, 3);
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for (Standard_Integer i2 = 0; i2 < nbcoord; i2 ++) {
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if (data->ReadReal (nsub2,i2+1,"coordinates",ach,aCoordinatesItem)) {
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XYZ[i2] = aCoordinatesItem;
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}
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}
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}
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//--- Initialisation of the read entity ---
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// ent->Init(aName, aCoordinates);
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if (nbcoord == 3) ent->Init3D (aName, XYZ[0],XYZ[1],XYZ[2]);
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else ent->Init2D (aName, XYZ[0],XYZ[1]);
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}
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void RWStepGeom_RWCartesianPoint::WriteStep
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(StepData_StepWriter& SW,
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const Handle(StepGeom_CartesianPoint)& ent) const
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{
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// --- inherited field name ---
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SW.Send(ent->Name());
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// --- own field : coordinates ---
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SW.OpenSub();
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for (Standard_Integer i2 = 1; i2 <= ent->NbCoordinates(); i2 ++) {
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SW.Send(ent->CoordinatesValue(i2));
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}
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SW.CloseSub();
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}
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