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1 | // Created on: 1993-06-24 |
2 | // Created by: Jean Yves LEBEY |
3 | // Copyright (c) 1993-1999 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 _TopOpeBRepTool_CurveTool_HeaderFile |
18 | #define _TopOpeBRepTool_CurveTool_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_DefineAlloc.hxx> |
22 | #include <Standard_Handle.hxx> |
23 | |
24 | #include <TopOpeBRepTool_GeomTool.hxx> |
25 | #include <TopOpeBRepTool_OutCurveType.hxx> |
26 | #include <Standard_Boolean.hxx> |
27 | #include <Standard_Real.hxx> |
28 | #include <TColgp_Array1OfPnt.hxx> |
29 | #include <TColgp_Array1OfPnt2d.hxx> |
30 | class TopOpeBRepTool_GeomTool; |
31 | class Geom_Curve; |
32 | class Geom2d_Curve; |
33 | class TopoDS_Shape; |
34 | |
35 | |
36 | |
37 | class TopOpeBRepTool_CurveTool |
38 | { |
39 | public: |
40 | |
41 | DEFINE_STANDARD_ALLOC |
42 | |
43 | |
44 | Standard_EXPORT TopOpeBRepTool_CurveTool(); |
45 | |
46 | Standard_EXPORT TopOpeBRepTool_CurveTool(const TopOpeBRepTool_OutCurveType OCT); |
47 | |
48 | Standard_EXPORT TopOpeBRepTool_CurveTool(const TopOpeBRepTool_GeomTool& GT); |
49 | |
50 | Standard_EXPORT TopOpeBRepTool_GeomTool& ChangeGeomTool(); |
51 | |
52 | Standard_EXPORT const TopOpeBRepTool_GeomTool& GetGeomTool() const; |
53 | |
54 | Standard_EXPORT void SetGeomTool (const TopOpeBRepTool_GeomTool& GT); |
55 | |
56 | //! Approximates curves. |
57 | //! Returns False in the case of failure |
58 | Standard_EXPORT Standard_Boolean MakeCurves (const Standard_Real min, const Standard_Real max, const Handle(Geom_Curve)& C3D, const Handle(Geom2d_Curve)& PC1, const Handle(Geom2d_Curve)& PC2, const TopoDS_Shape& S1, const TopoDS_Shape& S2, Handle(Geom_Curve)& C3DN, Handle(Geom2d_Curve)& PC1N, Handle(Geom2d_Curve)& PC2N, Standard_Real& Tol3d, Standard_Real& Tol2d) const; |
59 | |
60 | Standard_EXPORT static Handle(Geom_Curve) MakeBSpline1fromPnt (const TColgp_Array1OfPnt& P); |
61 | |
62 | Standard_EXPORT static Handle(Geom2d_Curve) MakeBSpline1fromPnt2d (const TColgp_Array1OfPnt2d& P); |
63 | |
64 | Standard_EXPORT static Standard_Boolean IsProjectable (const TopoDS_Shape& S, const Handle(Geom_Curve)& C); |
65 | |
66 | Standard_EXPORT static Handle(Geom2d_Curve) MakePCurveOnFace (const TopoDS_Shape& S, const Handle(Geom_Curve)& C, Standard_Real& TolReached2d, const Standard_Real first = 0.0, const Standard_Real last = 0.0); |
67 | |
68 | |
69 | |
70 | |
71 | protected: |
72 | |
73 | |
74 | |
75 | TopOpeBRepTool_GeomTool myGeomTool; |
76 | |
77 | |
78 | private: |
79 | |
80 | |
81 | |
82 | |
83 | |
84 | }; |
85 | |
86 | |
87 | |
88 | |
89 | |
90 | |
91 | |
92 | #endif // _TopOpeBRepTool_CurveTool_HeaderFile |