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1 | // Created on: 1998-07-02 |
2 | // Created by: Joelle CHAUVET |
3 | // Copyright (c) 1998-1999 Matra Datavision |
4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
5 | // |
6 | // This file is part of Open CASCADE Technology software library. |
7 | // |
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 |
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. |
13 | // |
14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
16 | |
17 | #ifndef _BRepFill_CompatibleWires_HeaderFile |
18 | #define _BRepFill_CompatibleWires_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_DefineAlloc.hxx> |
22 | #include <Standard_Handle.hxx> |
23 | |
24 | #include <TopTools_SequenceOfShape.hxx> |
25 | #include <Standard_Real.hxx> |
26 | #include <Standard_Boolean.hxx> |
27 | #include <TopTools_DataMapOfShapeListOfShape.hxx> |
28 | #include <TopTools_ListOfShape.hxx> |
29 | class Standard_ConstructionError; |
30 | class Standard_NoSuchObject; |
31 | class TopoDS_Edge; |
32 | |
33 | |
34 | //! Constructs a sequence of Wires (with good orientation |
35 | //! and origin) agreed each other so that the surface passing |
36 | //! through these sections is not twisted |
37 | class BRepFill_CompatibleWires |
38 | { |
39 | public: |
40 | |
41 | DEFINE_STANDARD_ALLOC |
42 | |
43 | |
44 | Standard_EXPORT BRepFill_CompatibleWires(); |
45 | |
46 | Standard_EXPORT BRepFill_CompatibleWires(const TopTools_SequenceOfShape& Sections); |
47 | |
48 | Standard_EXPORT void Init (const TopTools_SequenceOfShape& Sections); |
49 | |
50 | Standard_EXPORT void SetPercent (const Standard_Real percent = 0.01); |
51 | |
52 | //! Performs CompatibleWires According to the orientation |
53 | //! and the origin of each other |
54 | Standard_EXPORT void Perform (const Standard_Boolean WithRotation = Standard_True); |
55 | |
56 | Standard_EXPORT Standard_Boolean IsDone() const; |
57 | |
58 | //! returns the generated sequence. |
59 | Standard_EXPORT const TopTools_SequenceOfShape& Shape() const; |
60 | |
61 | //! Returns the shapes created from a subshape |
62 | //! <SubSection> of a section. |
63 | Standard_EXPORT const TopTools_ListOfShape& GeneratedShapes (const TopoDS_Edge& SubSection) const; |
64 | |
65 | Standard_EXPORT const TopTools_DataMapOfShapeListOfShape& Generated() const; |
66 | |
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67 | Standard_EXPORT Standard_Boolean IsDegeneratedFirstSection() const; |
68 | |
69 | Standard_EXPORT Standard_Boolean IsDegeneratedLastSection() const; |
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70 | |
71 | |
72 | |
73 | protected: |
74 | |
75 | |
76 | |
77 | |
78 | |
79 | private: |
80 | |
81 | |
82 | //! Insert cutting points on closed wires to have same |
83 | //! number of edges. The sequence of shapes must |
84 | //! be a sequence of wires. |
85 | Standard_EXPORT void SameNumberByPolarMethod (const Standard_Boolean WithRotation = Standard_True); |
86 | |
87 | //! Insert cutting points on open wires to have same |
88 | //! number of edges. The sequence of shapes must |
89 | //! be a sequence of wires. |
90 | Standard_EXPORT void SameNumberByACR (const Standard_Boolean report); |
91 | |
92 | //! Computes origins and orientation on closed wires to |
93 | //! avoid twisted results. The sequence of shapes must |
94 | //! be a sequence of wires. <polar> must be true |
95 | //! if SameNumberByPolarMethod was used before. |
96 | Standard_EXPORT void ComputeOrigin (const Standard_Boolean polar); |
97 | |
98 | //! Computes origins and orientation on open wires to |
99 | //! avoid twisted results. The sequence of shapes must |
100 | //! be a sequence of wires. |
101 | Standard_EXPORT void SearchOrigin(); |
102 | |
103 | |
104 | TopTools_SequenceOfShape myInit; |
105 | TopTools_SequenceOfShape myWork; |
106 | Standard_Real myPercent; |
107 | Standard_Boolean myDegen1; |
108 | Standard_Boolean myDegen2; |
109 | Standard_Boolean myIsDone; |
110 | TopTools_DataMapOfShapeListOfShape myMap; |
111 | |
112 | |
113 | }; |
114 | |
115 | |
116 | |
117 | |
118 | |
119 | |
120 | |
121 | #endif // _BRepFill_CompatibleWires_HeaderFile |