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1 | // Created on: 2014-11-13 |
2 | // Created by: Maxim YAKUNIN |
3 | // Copyright (c) 2014 OPEN CASCADE SAS |
4 | // |
5 | // This file is part of Open CASCADE Technology software library. |
6 | // |
7 | // This library is free software; you can redistribute it and/or modify it under |
8 | // the terms of the GNU Lesser General Public License version 2.1 as published |
9 | // by the Free Software Foundation, with special exception defined in the file |
10 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
11 | // distribution for complete text of the license and disclaimer of any warranty. |
12 | // |
13 | // Alternatively, this file may be used under the terms of Open CASCADE |
14 | // commercial license or contractual agreement. |
15 | |
16 | #ifndef _ShapeFix_FixSmallSolid_HeaderFile |
17 | #define _ShapeFix_FixSmallSolid_HeaderFile |
18 | |
19 | #include <Standard.hxx> |
20 | #include <Standard_Type.hxx> |
21 | |
22 | #include <Standard_Integer.hxx> |
23 | #include <Standard_Real.hxx> |
24 | #include <ShapeFix_Root.hxx> |
25 | #include <Standard_Boolean.hxx> |
26 | class TopoDS_Shape; |
27 | class ShapeBuild_ReShape; |
28 | |
29 | |
30 | class ShapeFix_FixSmallSolid; |
31 | DEFINE_STANDARD_HANDLE(ShapeFix_FixSmallSolid, ShapeFix_Root) |
32 | |
33 | //! Fixing solids with small size |
34 | class ShapeFix_FixSmallSolid : public ShapeFix_Root |
35 | { |
36 | |
37 | public: |
38 | |
39 | |
40 | //! Construct |
41 | Standard_EXPORT ShapeFix_FixSmallSolid(); |
42 | |
43 | //! Set working mode for operator: |
44 | //! - theMode = 0 use both WidthFactorThreshold and VolumeThreshold parameters |
45 | //! - theMode = 1 use only WidthFactorThreshold parameter |
46 | //! - theMode = 2 use only VolumeThreshold parameter |
47 | Standard_EXPORT void SetFixMode (const Standard_Integer theMode); |
48 | |
49 | //! Set or clear volume threshold for small solids |
50 | Standard_EXPORT void SetVolumeThreshold (const Standard_Real theThreshold = -1.0); |
51 | |
52 | //! Set or clear width factor threshold for small solids |
53 | Standard_EXPORT void SetWidthFactorThreshold (const Standard_Real theThreshold = -1.0); |
54 | |
55 | //! Remove small solids from the given shape |
56 | Standard_EXPORT TopoDS_Shape Remove (const TopoDS_Shape& theShape, const Handle(ShapeBuild_ReShape)& theContext) const; |
57 | |
58 | //! Merge small solids in the given shape to adjacent non-small ones |
59 | Standard_EXPORT TopoDS_Shape Merge (const TopoDS_Shape& theShape, const Handle(ShapeBuild_ReShape)& theContext) const; |
60 | |
61 | |
62 | |
63 | |
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64 | DEFINE_STANDARD_RTTIEXT(ShapeFix_FixSmallSolid,ShapeFix_Root) |
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65 | |
66 | protected: |
67 | |
68 | |
69 | |
70 | |
71 | private: |
72 | |
73 | |
74 | Standard_EXPORT Standard_Boolean IsThresholdsSet() const; |
75 | |
76 | Standard_EXPORT Standard_Boolean IsSmall (const TopoDS_Shape& theSolid) const; |
77 | |
78 | Standard_EXPORT Standard_Boolean IsUsedWidthFactorThreshold() const; |
79 | |
80 | Standard_EXPORT Standard_Boolean IsUsedVolumeThreshold() const; |
81 | |
82 | Standard_Integer myFixMode; |
83 | Standard_Real myVolumeThreshold; |
84 | Standard_Real myWidthFactorThreshold; |
85 | |
86 | |
87 | }; |
88 | |
89 | |
90 | |
91 | |
92 | |
93 | |
94 | |
95 | #endif // _ShapeFix_FixSmallSolid_HeaderFile |