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1 | // Created on: 1993-01-09 |
2 | // Created by: CKY / Contract Toubro-Larsen ( TCD ) |
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 _IGESGeom_TabulatedCylinder_HeaderFile |
18 | #define _IGESGeom_TabulatedCylinder_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <gp_XYZ.hxx> |
24 | #include <IGESData_IGESEntity.hxx> |
25 | class IGESData_IGESEntity; |
26 | class gp_XYZ; |
27 | class gp_Pnt; |
28 | |
29 | |
30 | class IGESGeom_TabulatedCylinder; |
31 | DEFINE_STANDARD_HANDLE(IGESGeom_TabulatedCylinder, IGESData_IGESEntity) |
32 | |
33 | //! defines IGESTabulatedCylinder, Type <122> Form <0> |
34 | //! in package IGESGeom |
35 | //! A tabulated cylinder is a surface formed by moving a line |
36 | //! segment called generatrix parallel to itself along a curve |
37 | //! called directrix. The curve may be a line, circular arc, |
38 | //! conic arc, parametric spline curve, rational B-spline |
39 | //! curve or composite curve. |
40 | class IGESGeom_TabulatedCylinder : public IGESData_IGESEntity |
41 | { |
42 | |
43 | public: |
44 | |
45 | |
46 | Standard_EXPORT IGESGeom_TabulatedCylinder(); |
47 | |
48 | //! This method is used to set the fields of the class |
49 | //! TabulatedCylinder |
50 | //! - aDirectrix : Directrix Curve of the tabulated cylinder |
51 | //! - anEnd : Coordinates of the terminate point of the |
52 | //! generatrix |
53 | //! The start point of the directrix is identical to the start |
54 | //! point of the generatrix |
55 | Standard_EXPORT void Init (const Handle(IGESData_IGESEntity)& aDirectrix, const gp_XYZ& anEnd); |
56 | |
57 | //! returns the directrix curve of the tabulated cylinder |
58 | Standard_EXPORT Handle(IGESData_IGESEntity) Directrix() const; |
59 | |
60 | //! returns end point of generatrix of the tabulated cylinder |
61 | Standard_EXPORT gp_Pnt EndPoint() const; |
62 | |
63 | //! returns end point of generatrix of the tabulated cylinder |
64 | //! after applying Transf. Matrix |
65 | Standard_EXPORT gp_Pnt TransformedEndPoint() const; |
66 | |
67 | |
68 | |
69 | |
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70 | DEFINE_STANDARD_RTTIEXT(IGESGeom_TabulatedCylinder,IGESData_IGESEntity) |
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71 | |
72 | protected: |
73 | |
74 | |
75 | |
76 | |
77 | private: |
78 | |
79 | |
80 | Handle(IGESData_IGESEntity) theDirectrix; |
81 | gp_XYZ theEnd; |
82 | |
83 | |
84 | }; |
85 | |
86 | |
87 | |
88 | |
89 | |
90 | |
91 | |
92 | #endif // _IGESGeom_TabulatedCylinder_HeaderFile |