1 // Copyright (c) 1999-2014 OPEN CASCADE SAS
3 // This file is part of Open CASCADE Technology software library.
5 // This library is free software; you can redistribute it and/or modify it under
6 // the terms of the GNU Lesser General Public License version 2.1 as published
7 // by the Free Software Foundation, with special exception defined in the file
8 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
9 // distribution for complete text of the license and disclaimer of any warranty.
11 // Alternatively, this file may be used under the terms of Open CASCADE
12 // commercial license or contractual agreement.
15 #include <Interface_Check.hxx>
16 #include <Interface_EntityIterator.hxx>
17 #include <Interface_ShareTool.hxx>
18 #include <RWStepGeom_RWEllipse.hxx>
19 #include <StepData_StepReaderData.hxx>
20 #include <StepData_StepWriter.hxx>
21 #include <StepGeom_Axis2Placement.hxx>
22 #include <StepGeom_Ellipse.hxx>
24 RWStepGeom_RWEllipse::RWStepGeom_RWEllipse () {}
26 void RWStepGeom_RWEllipse::ReadStep
27 (const Handle(StepData_StepReaderData)& data,
28 const Standard_Integer num,
29 Handle(Interface_Check)& ach,
30 const Handle(StepGeom_Ellipse)& ent) const
34 // --- Number of Parameter Control ---
36 if (!data->CheckNbParams(num,4,ach,"ellipse")) return;
38 // --- inherited field : name ---
40 Handle(TCollection_HAsciiString) aName;
41 //szv#4:S4163:12Mar99 `Standard_Boolean stat1 =` not needed
42 data->ReadString (num,1,"name",ach,aName);
44 // --- inherited field : position ---
46 StepGeom_Axis2Placement aPosition;
47 //szv#4:S4163:12Mar99 `Standard_Boolean stat2 =` not needed
48 data->ReadEntity(num,2,"position",ach,aPosition);
50 // --- own field : semiAxis1 ---
52 Standard_Real aSemiAxis1;
53 //szv#4:S4163:12Mar99 `Standard_Boolean stat3 =` not needed
54 data->ReadReal (num,3,"semi_axis_1",ach,aSemiAxis1);
56 // --- own field : semiAxis2 ---
58 Standard_Real aSemiAxis2;
59 //szv#4:S4163:12Mar99 `Standard_Boolean stat4 =` not needed
60 data->ReadReal (num,4,"semi_axis_2",ach,aSemiAxis2);
62 //--- Initialisation of the read entity ---
65 ent->Init(aName, aPosition, aSemiAxis1, aSemiAxis2);
69 void RWStepGeom_RWEllipse::WriteStep
70 (StepData_StepWriter& SW,
71 const Handle(StepGeom_Ellipse)& ent) const
74 // --- inherited field name ---
78 // --- inherited field position ---
80 SW.Send(ent->Position().Value());
82 // --- own field : semiAxis1 ---
84 SW.Send(ent->SemiAxis1());
86 // --- own field : semiAxis2 ---
88 SW.Send(ent->SemiAxis2());
92 void RWStepGeom_RWEllipse::Share(const Handle(StepGeom_Ellipse)& ent, Interface_EntityIterator& iter) const
95 iter.GetOneItem(ent->Position().Value());
100 void RWStepGeom_RWEllipse::Check
101 (const Handle(StepGeom_Ellipse)& ent,
102 const Interface_ShareTool& ,
103 Handle(Interface_Check)& ach) const
105 if (ent->SemiAxis1() < ent->SemiAxis2())
106 ach->AddWarning("ERROR: Ellipse: SemiMajor smaller than SemiMinor");