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1 | // Created on: 1999-03-09 |
2 | // Created by: Roman LYGIN |
3 | // Copyright (c) 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 _ShapeCustom_TrsfModification_HeaderFile |
18 | #define _ShapeCustom_TrsfModification_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <BRepTools_TrsfModification.hxx> |
24 | #include <Standard_Boolean.hxx> |
25 | #include <Standard_Real.hxx> |
26 | class gp_Trsf; |
27 | class TopoDS_Face; |
28 | class Geom_Surface; |
29 | class TopLoc_Location; |
30 | class TopoDS_Edge; |
31 | class Geom_Curve; |
32 | class TopoDS_Vertex; |
33 | class gp_Pnt; |
34 | class Geom2d_Curve; |
35 | |
36 | |
37 | class ShapeCustom_TrsfModification; |
38 | DEFINE_STANDARD_HANDLE(ShapeCustom_TrsfModification, BRepTools_TrsfModification) |
39 | |
40 | //! Complements BRepTools_TrsfModification to provide reversible |
41 | //! scaling regarding tolerances. |
42 | //! Uses actual tolerances (attached to the shapes) not ones |
43 | //! returned by BRep_Tool::Tolerance to work with tolerances |
44 | //! lower than Precision::Confusion. |
45 | class ShapeCustom_TrsfModification : public BRepTools_TrsfModification |
46 | { |
47 | |
48 | public: |
49 | |
50 | |
51 | //! Empty constructor |
52 | Standard_EXPORT ShapeCustom_TrsfModification(const gp_Trsf& T); |
53 | |
54 | //! Calls inherited method. |
55 | //! Sets <Tol> as actual tolerance of <F> multiplied with scale |
56 | //! factor. |
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57 | Standard_EXPORT Standard_Boolean NewSurface (const TopoDS_Face& F, Handle(Geom_Surface)& S, TopLoc_Location& L, Standard_Real& Tol, Standard_Boolean& RevWires, Standard_Boolean& RevFace) Standard_OVERRIDE; |
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58 | |
59 | //! Calls inherited method. |
60 | //! Sets <Tol> as actual tolerance of <E> multiplied with scale |
61 | //! factor. |
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62 | Standard_EXPORT Standard_Boolean NewCurve (const TopoDS_Edge& E, Handle(Geom_Curve)& C, TopLoc_Location& L, Standard_Real& Tol) Standard_OVERRIDE; |
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63 | |
64 | //! Calls inherited method. |
65 | //! Sets <Tol> as actual tolerance of <V> multiplied with scale |
66 | //! factor. |
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67 | Standard_EXPORT Standard_Boolean NewPoint (const TopoDS_Vertex& V, gp_Pnt& P, Standard_Real& Tol) Standard_OVERRIDE; |
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68 | |
69 | //! Calls inherited method. |
70 | //! Sets <Tol> as actual tolerance of <E> multiplied with scale |
71 | //! factor. |
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72 | Standard_EXPORT Standard_Boolean NewCurve2d (const TopoDS_Edge& E, const TopoDS_Face& F, const TopoDS_Edge& NewE, const TopoDS_Face& NewF, Handle(Geom2d_Curve)& C, Standard_Real& Tol) Standard_OVERRIDE; |
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73 | |
74 | //! Calls inherited method. |
75 | //! Sets <Tol> as actual tolerance of <V> multiplied with scale |
76 | //! factor. |
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77 | Standard_EXPORT Standard_Boolean NewParameter (const TopoDS_Vertex& V, const TopoDS_Edge& E, Standard_Real& P, Standard_Real& Tol) Standard_OVERRIDE; |
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78 | |
79 | |
80 | |
81 | |
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82 | DEFINE_STANDARD_RTTIEXT(ShapeCustom_TrsfModification,BRepTools_TrsfModification) |
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83 | |
84 | protected: |
85 | |
86 | |
87 | |
88 | |
89 | private: |
90 | |
91 | |
92 | |
93 | |
94 | }; |
95 | |
96 | |
97 | |
98 | |
99 | |
100 | |
101 | |
102 | #endif // _ShapeCustom_TrsfModification_HeaderFile |