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 <RWStepGeom_RWAxis2Placement3d.hxx>
18 #include <StepData_StepReaderData.hxx>
19 #include <StepData_StepWriter.hxx>
20 #include <StepGeom_Axis2Placement3d.hxx>
21 #include <StepGeom_CartesianPoint.hxx>
22 #include <StepGeom_Direction.hxx>
24 RWStepGeom_RWAxis2Placement3d::RWStepGeom_RWAxis2Placement3d () {}
26 void RWStepGeom_RWAxis2Placement3d::ReadStep
27 (const Handle(StepData_StepReaderData)& data,
28 const Standard_Integer num,
29 Handle(Interface_Check)& ach,
30 const Handle(StepGeom_Axis2Placement3d)& ent) const
34 // --- Number of Parameter Control ---
36 if (!data->CheckNbParams(num,4,ach,"axis2_placement_3d")) 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 : location ---
46 Handle(StepGeom_CartesianPoint) aLocation;
47 //szv#4:S4163:12Mar99 `Standard_Boolean stat2 =` not needed
48 data->ReadEntity(num, 2,"location", ach, STANDARD_TYPE(StepGeom_CartesianPoint), aLocation);
50 // --- own field : axis ---
52 Handle(StepGeom_Direction) aAxis;
53 Standard_Boolean hasAaxis = Standard_True;
54 if (data->IsParamDefined(num,3)) {
55 //szv#4:S4163:12Mar99 `Standard_Boolean stat3 =` not needed
56 data->ReadEntity(num, 3,"axis", ach, STANDARD_TYPE(StepGeom_Direction), aAxis);
59 hasAaxis = Standard_False;
63 // --- own field : refDirection ---
65 Handle(StepGeom_Direction) aRefDirection;
66 Standard_Boolean hasArefDirection = Standard_True;
67 if (data->IsParamDefined(num,4)) {
68 //szv#4:S4163:12Mar99 `Standard_Boolean stat4 =` not needed
69 data->ReadEntity(num, 4,"ref_direction", ach, STANDARD_TYPE(StepGeom_Direction), aRefDirection);
72 hasArefDirection = Standard_False;
73 aRefDirection.Nullify();
76 //--- Initialisation of the read entity ---
79 ent->Init(aName, aLocation, hasAaxis, aAxis, hasArefDirection, aRefDirection);
83 void RWStepGeom_RWAxis2Placement3d::WriteStep
84 (StepData_StepWriter& SW,
85 const Handle(StepGeom_Axis2Placement3d)& ent) const
88 // --- inherited field name ---
92 // --- inherited field location ---
94 SW.Send(ent->Location());
96 // --- own field : axis ---
98 Standard_Boolean hasAaxis = ent->HasAxis();
100 SW.Send(ent->Axis());
106 // --- own field : refDirection ---
108 Standard_Boolean hasArefDirection = ent->HasRefDirection();
109 if (hasArefDirection) {
110 SW.Send(ent->RefDirection());
118 void RWStepGeom_RWAxis2Placement3d::Share(const Handle(StepGeom_Axis2Placement3d)& ent, Interface_EntityIterator& iter) const
121 iter.GetOneItem(ent->Location());
123 if (ent->HasAxis()) {
124 iter.GetOneItem(ent->Axis());
128 if (ent->HasRefDirection()) {
129 iter.GetOneItem(ent->RefDirection());