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1 | // Created on: 1993-06-16 |
2 | // Created by: Martine LANGLOIS |
3 | // Copyright (c) 1993-1999 Matra Datavision |
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4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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5 | // |
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6 | // This file is part of Open CASCADE Technology software library. |
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7 | // |
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8 | // This library is free software; you can redistribute it and/or modify it under |
9 | // the terms of the GNU Lesser General Public License version 2.1 as published |
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10 | // by the Free Software Foundation, with special exception defined in the file |
11 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
12 | // distribution for complete text of the license and disclaimer of any warranty. |
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13 | // |
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14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
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16 | |
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17 | |
18 | #include <Geom_Axis2Placement.hxx> |
19 | #include <GeomToStep_MakeAxis2Placement3d.hxx> |
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20 | #include <GeomToStep_MakeCartesianPoint.hxx> |
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21 | #include <GeomToStep_MakeDirection.hxx> |
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22 | #include <gp_Ax2.hxx> |
23 | #include <gp_Ax3.hxx> |
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24 | #include <gp_Trsf.hxx> |
25 | #include <StdFail_NotDone.hxx> |
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26 | #include <StepGeom_Axis2Placement3d.hxx> |
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27 | #include <StepGeom_CartesianPoint.hxx> |
28 | #include <StepGeom_Direction.hxx> |
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29 | #include <TCollection_HAsciiString.hxx> |
30 | |
31 | static Handle(StepGeom_Axis2Placement3d) MakeAxis2Placement3d |
32 | (const gp_Pnt& O, const gp_Dir& D, const gp_Dir& X, const Standard_CString nom) |
33 | { |
34 | Handle(StepGeom_Axis2Placement3d) Axe; |
35 | Handle(StepGeom_CartesianPoint) P; |
36 | Handle(StepGeom_Direction) D1, D2; |
37 | |
38 | GeomToStep_MakeCartesianPoint MkPoint(O); |
39 | GeomToStep_MakeDirection MkDir1(D); |
40 | GeomToStep_MakeDirection MkDir2(X); |
41 | |
42 | P = MkPoint.Value(); |
43 | D1 = MkDir1.Value(); |
44 | D2 = MkDir2.Value(); |
45 | |
46 | Axe = new StepGeom_Axis2Placement3d; |
47 | Axe->SetLocation(P); |
48 | Axe->SetAxis(D1); |
49 | Axe->SetRefDirection(D2); |
50 | Handle(TCollection_HAsciiString) name = new TCollection_HAsciiString(nom); |
51 | Axe->SetName(name); |
52 | return Axe; |
53 | } |
54 | |
55 | //============================================================================= |
56 | // Creation d' un axis2_placement_3d a l origine |
57 | //============================================================================= |
58 | |
59 | GeomToStep_MakeAxis2Placement3d::GeomToStep_MakeAxis2Placement3d ( ) |
60 | { |
61 | gp_Ax2 A (gp_Pnt(0.,0.,0.), gp_Dir (0.,0.,1.), gp_Dir (1.,0.,0.)); |
62 | // le reste inchange |
63 | |
64 | Handle(StepGeom_Axis2Placement3d) Axe = MakeAxis2Placement3d |
65 | (A.Location(), A.Direction(), A.XDirection(), ""); |
66 | theAxis2Placement3d = Axe; |
67 | done = Standard_True; |
68 | } |
69 | |
70 | //============================================================================= |
71 | // Creation d' un axis2_placement_3d de prostep a partir d' un Ax2 de gp |
72 | //============================================================================= |
73 | |
74 | GeomToStep_MakeAxis2Placement3d::GeomToStep_MakeAxis2Placement3d( const gp_Ax2& |
75 | A) |
76 | { |
77 | Handle(StepGeom_Axis2Placement3d) Axe = MakeAxis2Placement3d |
78 | (A.Location(), A.Direction(), A.XDirection(), ""); |
79 | theAxis2Placement3d = Axe; |
80 | done = Standard_True; |
81 | } |
82 | |
83 | //============================================================================= |
84 | // Creation d' un axis2_placement_3d de prostep a partir d' un Ax3 de gp |
85 | //============================================================================= |
86 | |
87 | GeomToStep_MakeAxis2Placement3d::GeomToStep_MakeAxis2Placement3d |
88 | ( const gp_Ax3& A) |
89 | { |
90 | Handle(StepGeom_Axis2Placement3d) Axe = MakeAxis2Placement3d |
91 | (A.Location(), A.Direction(), A.XDirection(), ""); |
92 | theAxis2Placement3d = Axe; |
93 | done = Standard_True; |
94 | } |
95 | |
96 | //============================================================================= |
97 | // Creation d' un axis2_placement_3d de prostep a partir d' un Trsf de gp |
98 | //============================================================================= |
99 | |
100 | GeomToStep_MakeAxis2Placement3d::GeomToStep_MakeAxis2Placement3d |
101 | ( const gp_Trsf& T) |
102 | { |
103 | gp_Ax2 A (gp_Pnt(0.,0.,0.), gp_Dir (0.,0.,1.), gp_Dir (1.,0.,0.)); |
104 | A.Transform (T); |
105 | // le reste inchange |
106 | |
107 | Handle(StepGeom_Axis2Placement3d) Axe = MakeAxis2Placement3d |
108 | (A.Location(), A.Direction(), A.XDirection(), ""); |
109 | theAxis2Placement3d = Axe; |
110 | done = Standard_True; |
111 | } |
112 | |
113 | //============================================================================= |
114 | // Creation d' un axis2_placement_3d de prostep a partir d' un Axis2Placement |
115 | // de Geom |
116 | //============================================================================= |
117 | |
118 | GeomToStep_MakeAxis2Placement3d::GeomToStep_MakeAxis2Placement3d |
119 | ( const Handle(Geom_Axis2Placement)& Axis2) |
120 | { |
121 | gp_Ax2 A; |
122 | A = Axis2->Ax2(); |
123 | |
124 | Handle(StepGeom_Axis2Placement3d) Axe = MakeAxis2Placement3d |
125 | (A.Location(), A.Direction(), A.XDirection(), ""); |
126 | theAxis2Placement3d = Axe; |
127 | done = Standard_True; |
128 | } |
129 | |
130 | //============================================================================= |
131 | // renvoi des valeurs |
132 | //============================================================================= |
133 | |
134 | const Handle(StepGeom_Axis2Placement3d) & |
135 | GeomToStep_MakeAxis2Placement3d::Value() const |
136 | { |
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137 | StdFail_NotDone_Raise_if (!done, "GeomToStep_MakeAxis2Placement3d::Value() - no result"); |
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138 | return theAxis2Placement3d; |
139 | } |