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 <RWStepVisual_RWCameraModelD3.hxx>
18 #include <StepData_StepReaderData.hxx>
19 #include <StepData_StepWriter.hxx>
20 #include <StepGeom_Axis2Placement3d.hxx>
21 #include <StepVisual_CameraModelD3.hxx>
22 #include <StepVisual_ViewVolume.hxx>
24 RWStepVisual_RWCameraModelD3::RWStepVisual_RWCameraModelD3 () {}
26 void RWStepVisual_RWCameraModelD3::ReadStep
27 (const Handle(StepData_StepReaderData)& data,
28 const Standard_Integer num,
29 Handle(Interface_Check)& ach,
30 const Handle(StepVisual_CameraModelD3)& ent) const
34 // --- Number of Parameter Control ---
36 if (!data->CheckNbParams(num,3,ach,"camera_model_d3")) 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 : viewReferenceSystem ---
46 Handle(StepGeom_Axis2Placement3d) aViewReferenceSystem;
47 //szv#4:S4163:12Mar99 `Standard_Boolean stat2 =` not needed
48 data->ReadEntity(num, 2,"view_reference_system", ach, STANDARD_TYPE(StepGeom_Axis2Placement3d), aViewReferenceSystem);
50 // --- own field : perspectiveOfVolume ---
52 Handle(StepVisual_ViewVolume) aPerspectiveOfVolume;
53 //szv#4:S4163:12Mar99 `Standard_Boolean stat3 =` not needed
54 data->ReadEntity(num, 3,"perspective_of_volume", ach, STANDARD_TYPE(StepVisual_ViewVolume), aPerspectiveOfVolume);
56 //--- Initialisation of the read entity ---
59 ent->Init(aName, aViewReferenceSystem, aPerspectiveOfVolume);
63 void RWStepVisual_RWCameraModelD3::WriteStep
64 (StepData_StepWriter& SW,
65 const Handle(StepVisual_CameraModelD3)& ent) const
68 // --- inherited field name ---
72 // --- own field : viewReferenceSystem ---
74 SW.Send(ent->ViewReferenceSystem());
76 // --- own field : perspectiveOfVolume ---
78 SW.Send(ent->PerspectiveOfVolume());
82 void RWStepVisual_RWCameraModelD3::Share(const Handle(StepVisual_CameraModelD3)& ent, Interface_EntityIterator& iter) const
85 iter.GetOneItem(ent->ViewReferenceSystem());
88 iter.GetOneItem(ent->PerspectiveOfVolume());