0031642: Visualization - crash in Graphic3d_Structure::SetVisual() on redisplaying...
[occt.git] / src / RWStepShape / RWStepShape_RWOrientedClosedShell.cxx
CommitLineData
973c2be1 1// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 2//
973c2be1 3// This file is part of Open CASCADE Technology software library.
b311480e 4//
d5f74e42 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
973c2be1 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.
b311480e 10//
973c2be1 11// Alternatively, this file may be used under the terms of Open CASCADE
12// commercial license or contractual agreement.
7fd59977 13
7fd59977 14
42cf5bc1 15#include <Interface_Check.hxx>
7fd59977 16#include <Interface_EntityIterator.hxx>
42cf5bc1 17#include <RWStepShape_RWOrientedClosedShell.hxx>
18#include <StepData_StepReaderData.hxx>
19#include <StepData_StepWriter.hxx>
20#include <StepShape_ClosedShell.hxx>
21#include <StepShape_Face.hxx>
22#include <StepShape_HArray1OfFace.hxx>
7fd59977 23#include <StepShape_OrientedClosedShell.hxx>
24
7fd59977 25RWStepShape_RWOrientedClosedShell::RWStepShape_RWOrientedClosedShell () {}
26
27void RWStepShape_RWOrientedClosedShell::ReadStep
28 (const Handle(StepData_StepReaderData)& data,
29 const Standard_Integer num,
30 Handle(Interface_Check)& ach,
31 const Handle(StepShape_OrientedClosedShell)& ent) const
32{
33
34
35 // --- Number of Parameter Control ---
36
37 if (!data->CheckNbParams(num,4,ach,"oriented_closed_shell")) return;
38
39 // --- inherited field : name ---
40
41 Handle(TCollection_HAsciiString) aName;
42 //szv#4:S4163:12Mar99 `Standard_Boolean stat1 =` not needed
43 data->ReadString (num,1,"name",ach,aName);
44
45 // --- inherited field : cfsFaces ---
46 // --- this field is redefined ---
47 //szv#4:S4163:12Mar99 `Standard_Boolean stat2 =` not needed
48 data->CheckDerived(num,2,"cfs_faces",ach,Standard_False);
49
50 // --- own field : closedShellElement ---
51
52 Handle(StepShape_ClosedShell) aClosedShellElement;
53 //szv#4:S4163:12Mar99 `Standard_Boolean stat3 =` not needed
54 data->ReadEntity(num, 3,"closed_shell_element", ach, STANDARD_TYPE(StepShape_ClosedShell), aClosedShellElement);
55
56 // --- own field : orientation ---
57
58 Standard_Boolean aOrientation;
59 //szv#4:S4163:12Mar99 `Standard_Boolean stat4 =` not needed
60 data->ReadBoolean (num,4,"orientation",ach,aOrientation);
61
62 //--- Initialisation of the read entity ---
63
64
65 ent->Init(aName, aClosedShellElement, aOrientation);
66}
67
68
69void RWStepShape_RWOrientedClosedShell::WriteStep
70 (StepData_StepWriter& SW,
71 const Handle(StepShape_OrientedClosedShell)& ent) const
72{
73
74 // --- inherited field name ---
75
76 SW.Send(ent->Name());
77
78 // --- inherited field cfsFaces ---
79
80 SW.SendDerived();
81
82 // --- own field : closedShellElement ---
83
84 SW.Send(ent->ClosedShellElement());
85
86 // --- own field : orientation ---
87
88 SW.SendBoolean(ent->Orientation());
89}
90
91
92void RWStepShape_RWOrientedClosedShell::Share(const Handle(StepShape_OrientedClosedShell)& ent, Interface_EntityIterator& iter) const
93{
94
95 iter.GetOneItem(ent->ClosedShellElement());
96}
97