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_RWVector.hxx>
19 #include <StepData_StepReaderData.hxx>
20 #include <StepData_StepWriter.hxx>
21 #include <StepGeom_Direction.hxx>
22 #include <StepGeom_Vector.hxx>
24 RWStepGeom_RWVector::RWStepGeom_RWVector () {}
26 void RWStepGeom_RWVector::ReadStep
27 (const Handle(StepData_StepReaderData)& data,
28 const Standard_Integer num,
29 Handle(Interface_Check)& ach,
30 const Handle(StepGeom_Vector)& ent) const
34 // --- Number of Parameter Control ---
36 if (!data->CheckNbParams(num,3,ach,"vector")) 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 // --- own field : orientation ---
46 Handle(StepGeom_Direction) aOrientation;
47 //szv#4:S4163:12Mar99 `Standard_Boolean stat2 =` not needed
48 data->ReadEntity(num, 2,"orientation", ach, STANDARD_TYPE(StepGeom_Direction), aOrientation);
50 // --- own field : magnitude ---
52 Standard_Real aMagnitude;
53 //szv#4:S4163:12Mar99 `Standard_Boolean stat3 =` not needed
54 data->ReadReal (num,3,"magnitude",ach,aMagnitude);
56 //--- Initialisation of the read entity ---
59 ent->Init(aName, aOrientation, aMagnitude);
63 void RWStepGeom_RWVector::WriteStep
64 (StepData_StepWriter& SW,
65 const Handle(StepGeom_Vector)& ent) const
68 // --- inherited field name ---
72 // --- own field : orientation ---
74 SW.Send(ent->Orientation());
76 // --- own field : magnitude ---
78 SW.Send(ent->Magnitude());
82 void RWStepGeom_RWVector::Share(const Handle(StepGeom_Vector)& ent, Interface_EntityIterator& iter) const
85 iter.GetOneItem(ent->Orientation());
90 void RWStepGeom_RWVector::Check
91 (const Handle(StepGeom_Vector)& ent,
92 const Interface_ShareTool& ,
93 Handle(Interface_Check)& ach) const
95 if(Abs(ent->Magnitude()) < RealEpsilon()) {
96 ach->AddFail("ERROR: Magnitude of Vector = 0.0");