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1 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
2 | // |
3 | // This file is part of Open CASCADE Technology software library. |
4 | // |
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 |
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. |
10 | // |
11 | // Alternatively, this file may be used under the terms of Open CASCADE |
12 | // commercial license or contractual agreement. |
13 | |
14 | #ifndef _BRepFill_Draft_HeaderFile |
15 | #define _BRepFill_Draft_HeaderFile |
16 | |
17 | #include <Standard.hxx> |
18 | #include <Standard_DefineAlloc.hxx> |
19 | #include <Standard_Handle.hxx> |
20 | |
21 | #include <gp_Dir.hxx> |
22 | #include <Standard_Real.hxx> |
23 | #include <TopTools_HArray2OfShape.hxx> |
24 | #include <TopTools_ListOfShape.hxx> |
25 | #include <TopoDS_Shape.hxx> |
26 | #include <TopoDS_Shell.hxx> |
27 | #include <TopoDS_Wire.hxx> |
28 | #include <GeomAbs_Shape.hxx> |
29 | #include <BRepFill_TransitionStyle.hxx> |
30 | #include <Standard_Boolean.hxx> |
31 | class BRepFill_DraftLaw; |
32 | class BRepFill_SectionLaw; |
33 | class StdFail_NotDone; |
34 | class TopoDS_Shape; |
35 | class gp_Dir; |
36 | class Geom_Surface; |
37 | class TopoDS_Shell; |
38 | class Bnd_Box; |
39 | |
40 | |
41 | |
42 | class BRepFill_Draft |
43 | { |
44 | public: |
45 | |
46 | DEFINE_STANDARD_ALLOC |
47 | |
48 | |
49 | Standard_EXPORT BRepFill_Draft(const TopoDS_Shape& Shape, const gp_Dir& Dir, const Standard_Real Angle); |
50 | |
51 | Standard_EXPORT void SetOptions (const BRepFill_TransitionStyle Style = BRepFill_Right, const Standard_Real AngleMin = 0.01, const Standard_Real AngleMax = 3.0); |
52 | |
53 | Standard_EXPORT void SetDraft (const Standard_Boolean IsInternal = Standard_False); |
54 | |
55 | Standard_EXPORT void Perform (const Standard_Real LengthMax); |
56 | |
57 | Standard_EXPORT void Perform (const Handle(Geom_Surface)& Surface, const Standard_Boolean KeepInsideSurface = Standard_True); |
58 | |
59 | Standard_EXPORT void Perform (const TopoDS_Shape& StopShape, const Standard_Boolean KeepOutSide = Standard_True); |
60 | |
61 | Standard_EXPORT Standard_Boolean IsDone() const; |
62 | |
63 | //! Returns the draft surface |
64 | //! To have the complete shape |
65 | //! you have to use the Shape() methode. |
66 | Standard_EXPORT TopoDS_Shell Shell() const; |
67 | |
68 | //! Returns the list of shapes generated from the |
69 | //! shape <S>. |
70 | Standard_EXPORT const TopTools_ListOfShape& Generated (const TopoDS_Shape& S); |
71 | |
72 | Standard_EXPORT TopoDS_Shape Shape() const; |
73 | |
74 | |
75 | |
76 | |
77 | protected: |
78 | |
79 | |
80 | |
81 | |
82 | |
83 | private: |
84 | |
85 | |
86 | Standard_EXPORT void Init (const Handle(Geom_Surface)& Surf, const Standard_Real Length, const Bnd_Box& Box); |
87 | |
88 | Standard_EXPORT void BuildShell (const Handle(Geom_Surface)& Surf, const Standard_Boolean KeepOutSide = Standard_False); |
89 | |
90 | Standard_EXPORT Standard_Boolean Fuse (const TopoDS_Shape& S, const Standard_Boolean KeepOutSide); |
91 | |
92 | Standard_EXPORT Standard_Boolean Sewing(); |
93 | |
94 | |
95 | gp_Dir myDir; |
96 | Standard_Real myAngle; |
97 | Standard_Real angmin; |
98 | Standard_Real angmax; |
99 | Standard_Real myTol; |
100 | Handle(BRepFill_DraftLaw) myLoc; |
101 | Handle(BRepFill_SectionLaw) mySec; |
102 | Handle(TopTools_HArray2OfShape) mySections; |
103 | Handle(TopTools_HArray2OfShape) myFaces; |
104 | TopTools_ListOfShape myGenerated; |
105 | TopoDS_Shape myShape; |
106 | TopoDS_Shape myTop; |
107 | TopoDS_Shell myShell; |
108 | TopoDS_Wire myWire; |
109 | GeomAbs_Shape myCont; |
110 | BRepFill_TransitionStyle myStyle; |
111 | Standard_Boolean IsInternal; |
112 | Standard_Boolean myDone; |
113 | |
114 | |
115 | }; |
116 | |
117 | |
118 | |
119 | |
120 | |
121 | |
122 | |
123 | #endif // _BRepFill_Draft_HeaderFile |