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1 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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2 | // |
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3 | // This file is part of Open CASCADE Technology software library. |
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4 | // |
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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 |
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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. |
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10 | // |
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11 | // Alternatively, this file may be used under the terms of Open CASCADE |
12 | // commercial license or contractual agreement. |
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13 | |
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14 | |
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15 | #include <Interface_Check.hxx> |
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16 | #include <Interface_EntityIterator.hxx> |
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17 | #include <RWStepGeom_RWAxis2Placement3d.hxx> |
18 | #include <StepData_StepReaderData.hxx> |
19 | #include <StepData_StepWriter.hxx> |
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20 | #include <StepGeom_Axis2Placement3d.hxx> |
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21 | #include <StepGeom_CartesianPoint.hxx> |
22 | #include <StepGeom_Direction.hxx> |
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23 | |
24 | RWStepGeom_RWAxis2Placement3d::RWStepGeom_RWAxis2Placement3d () {} |
25 | |
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 |
31 | { |
32 | |
33 | |
34 | // --- Number of Parameter Control --- |
35 | |
36 | if (!data->CheckNbParams(num,4,ach,"axis2_placement_3d")) return; |
37 | |
38 | // --- inherited field : name --- |
39 | |
40 | Handle(TCollection_HAsciiString) aName; |
41 | //szv#4:S4163:12Mar99 `Standard_Boolean stat1 =` not needed |
42 | data->ReadString (num,1,"name",ach,aName); |
43 | |
44 | // --- inherited field : location --- |
45 | |
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); |
49 | |
50 | // --- own field : axis --- |
51 | |
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); |
57 | } |
58 | else { |
59 | hasAaxis = Standard_False; |
60 | aAxis.Nullify(); |
61 | } |
62 | |
63 | // --- own field : refDirection --- |
64 | |
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); |
70 | } |
71 | else { |
72 | hasArefDirection = Standard_False; |
73 | aRefDirection.Nullify(); |
74 | } |
75 | |
76 | //--- Initialisation of the read entity --- |
77 | |
78 | |
79 | ent->Init(aName, aLocation, hasAaxis, aAxis, hasArefDirection, aRefDirection); |
80 | } |
81 | |
82 | |
83 | void RWStepGeom_RWAxis2Placement3d::WriteStep |
84 | (StepData_StepWriter& SW, |
85 | const Handle(StepGeom_Axis2Placement3d)& ent) const |
86 | { |
87 | |
88 | // --- inherited field name --- |
89 | |
90 | SW.Send(ent->Name()); |
91 | |
92 | // --- inherited field location --- |
93 | |
94 | SW.Send(ent->Location()); |
95 | |
96 | // --- own field : axis --- |
97 | |
98 | Standard_Boolean hasAaxis = ent->HasAxis(); |
99 | if (hasAaxis) { |
100 | SW.Send(ent->Axis()); |
101 | } |
102 | else { |
103 | SW.SendUndef(); |
104 | } |
105 | |
106 | // --- own field : refDirection --- |
107 | |
108 | Standard_Boolean hasArefDirection = ent->HasRefDirection(); |
109 | if (hasArefDirection) { |
110 | SW.Send(ent->RefDirection()); |
111 | } |
112 | else { |
113 | SW.SendUndef(); |
114 | } |
115 | } |
116 | |
117 | |
118 | void RWStepGeom_RWAxis2Placement3d::Share(const Handle(StepGeom_Axis2Placement3d)& ent, Interface_EntityIterator& iter) const |
119 | { |
120 | |
121 | iter.GetOneItem(ent->Location()); |
122 | |
123 | if (ent->HasAxis()) { |
124 | iter.GetOneItem(ent->Axis()); |
125 | } |
126 | |
127 | |
128 | if (ent->HasRefDirection()) { |
129 | iter.GetOneItem(ent->RefDirection()); |
130 | } |
131 | |
132 | } |
133 | |