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1 | // Created on: 1993-07-23 |
2 | // Created by: Remi LEQUETTE |
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 <BRepLib_MakeShape.hxx> |
19 | #include <StdFail_NotDone.hxx> |
20 | #include <TopoDS_Edge.hxx> |
21 | #include <TopoDS_Face.hxx> |
22 | #include <TopoDS_Shape.hxx> |
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23 | |
24 | //======================================================================= |
25 | //function : BRepLib_MakeShape |
26 | //purpose : |
27 | //======================================================================= |
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28 | BRepLib_MakeShape::BRepLib_MakeShape() |
29 | { |
30 | } |
31 | |
32 | //======================================================================= |
33 | //function : Build |
34 | //purpose : |
35 | //======================================================================= |
36 | |
37 | void BRepLib_MakeShape::Build() |
38 | { |
39 | } |
40 | |
41 | //======================================================================= |
42 | //function : Shape |
43 | //purpose : |
44 | //======================================================================= |
45 | |
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46 | const TopoDS_Shape& BRepLib_MakeShape::Shape() |
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47 | { |
48 | if (!IsDone()) { |
49 | // the following is const cast away |
50 | ((BRepLib_MakeShape*) (void*) this)->Build(); |
51 | Check(); |
52 | } |
53 | return myShape; |
54 | } |
55 | |
56 | |
57 | //======================================================================= |
58 | //function : operator |
59 | //purpose : |
60 | //======================================================================= |
61 | |
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62 | BRepLib_MakeShape::operator TopoDS_Shape() |
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63 | { |
64 | return Shape(); |
65 | } |
66 | |
67 | |
68 | |
69 | //======================================================================= |
70 | //function : HasDescendants |
71 | //purpose : |
72 | //======================================================================= |
73 | |
74 | Standard_Boolean BRepLib_MakeShape::HasDescendants(const TopoDS_Face&)const |
75 | { |
76 | return (Standard_True); |
77 | } |
78 | |
79 | |
80 | |
81 | //======================================================================= |
82 | //function : FaceStatus |
83 | //purpose : |
84 | //======================================================================= |
85 | |
86 | BRepLib_ShapeModification BRepLib_MakeShape::FaceStatus |
87 | (const TopoDS_Face&) const |
88 | { |
89 | BRepLib_ShapeModification myStatus = BRepLib_Trimmed; |
90 | return myStatus; |
91 | } |
92 | |
93 | |
94 | //======================================================================= |
95 | //function : GeneratedFaces |
96 | //purpose : |
97 | //======================================================================= |
98 | |
99 | const TopTools_ListOfShape& BRepLib_MakeShape::DescendantFaces |
100 | (const TopoDS_Face&) |
101 | { |
102 | return myGenFaces; |
103 | } |
104 | |
105 | //======================================================================= |
106 | //function : NbSurfaces |
107 | //purpose : |
108 | //======================================================================= |
109 | |
110 | Standard_Integer BRepLib_MakeShape::NbSurfaces() const |
111 | { |
112 | return (0); |
113 | } |
114 | |
115 | //======================================================================= |
116 | //function : NewFaces |
117 | //purpose : |
118 | //======================================================================= |
119 | |
120 | const TopTools_ListOfShape& BRepLib_MakeShape::NewFaces(const Standard_Integer) |
121 | { |
122 | return myNewFaces; |
123 | } |
124 | |
125 | |
126 | //======================================================================= |
127 | //function : FacesFromEdges |
128 | //purpose : |
129 | //======================================================================= |
130 | |
131 | const TopTools_ListOfShape& BRepLib_MakeShape::FacesFromEdges |
132 | (const TopoDS_Edge&) |
133 | { |
134 | return myEdgFaces; |
135 | } |