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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 | |
17 | #include <BRepLib_MakeShape.ixx> |
18 | |
19 | //======================================================================= |
20 | //function : BRepLib_MakeShape |
21 | //purpose : |
22 | //======================================================================= |
23 | |
24 | BRepLib_MakeShape::BRepLib_MakeShape() |
25 | { |
26 | } |
27 | |
28 | //======================================================================= |
29 | //function : Build |
30 | //purpose : |
31 | //======================================================================= |
32 | |
33 | void BRepLib_MakeShape::Build() |
34 | { |
35 | } |
36 | |
37 | //======================================================================= |
38 | //function : Shape |
39 | //purpose : |
40 | //======================================================================= |
41 | |
42 | const TopoDS_Shape& BRepLib_MakeShape::Shape() const |
43 | { |
44 | if (!IsDone()) { |
45 | // the following is const cast away |
46 | ((BRepLib_MakeShape*) (void*) this)->Build(); |
47 | Check(); |
48 | } |
49 | return myShape; |
50 | } |
51 | |
52 | |
53 | //======================================================================= |
54 | //function : operator |
55 | //purpose : |
56 | //======================================================================= |
57 | |
58 | BRepLib_MakeShape::operator TopoDS_Shape() const |
59 | { |
60 | return Shape(); |
61 | } |
62 | |
63 | |
64 | |
65 | //======================================================================= |
66 | //function : HasDescendants |
67 | //purpose : |
68 | //======================================================================= |
69 | |
70 | Standard_Boolean BRepLib_MakeShape::HasDescendants(const TopoDS_Face&)const |
71 | { |
72 | return (Standard_True); |
73 | } |
74 | |
75 | |
76 | |
77 | //======================================================================= |
78 | //function : FaceStatus |
79 | //purpose : |
80 | //======================================================================= |
81 | |
82 | BRepLib_ShapeModification BRepLib_MakeShape::FaceStatus |
83 | (const TopoDS_Face&) const |
84 | { |
85 | BRepLib_ShapeModification myStatus = BRepLib_Trimmed; |
86 | return myStatus; |
87 | } |
88 | |
89 | |
90 | //======================================================================= |
91 | //function : GeneratedFaces |
92 | //purpose : |
93 | //======================================================================= |
94 | |
95 | const TopTools_ListOfShape& BRepLib_MakeShape::DescendantFaces |
96 | (const TopoDS_Face&) |
97 | { |
98 | return myGenFaces; |
99 | } |
100 | |
101 | //======================================================================= |
102 | //function : NbSurfaces |
103 | //purpose : |
104 | //======================================================================= |
105 | |
106 | Standard_Integer BRepLib_MakeShape::NbSurfaces() const |
107 | { |
108 | return (0); |
109 | } |
110 | |
111 | //======================================================================= |
112 | //function : NewFaces |
113 | //purpose : |
114 | //======================================================================= |
115 | |
116 | const TopTools_ListOfShape& BRepLib_MakeShape::NewFaces(const Standard_Integer) |
117 | { |
118 | return myNewFaces; |
119 | } |
120 | |
121 | |
122 | //======================================================================= |
123 | //function : FacesFromEdges |
124 | //purpose : |
125 | //======================================================================= |
126 | |
127 | const TopTools_ListOfShape& BRepLib_MakeShape::FacesFromEdges |
128 | (const TopoDS_Edge&) |
129 | { |
130 | return myEdgFaces; |
131 | } |