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1 | // Created on: 1993-03-10 |
2 | // Created by: JCV |
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 _Geom_CartesianPoint_HeaderFile |
18 | #define _Geom_CartesianPoint_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <gp_Pnt.hxx> |
24 | #include <Geom_Point.hxx> |
25 | #include <Standard_Real.hxx> |
26 | class gp_Pnt; |
27 | class gp_Trsf; |
28 | class Geom_Geometry; |
29 | |
30 | |
31 | class Geom_CartesianPoint; |
32 | DEFINE_STANDARD_HANDLE(Geom_CartesianPoint, Geom_Point) |
33 | |
34 | //! Describes a point in 3D space. A |
35 | //! Geom_CartesianPoint is defined by a gp_Pnt point, |
36 | //! with its three Cartesian coordinates X, Y and Z. |
37 | class Geom_CartesianPoint : public Geom_Point |
38 | { |
39 | |
40 | public: |
41 | |
42 | |
43 | //! Returns a transient copy of P. |
44 | Standard_EXPORT Geom_CartesianPoint(const gp_Pnt& P); |
45 | |
46 | //! Constructs a point defined by its three Cartesian coordinates X, Y and Z. |
47 | Standard_EXPORT Geom_CartesianPoint(const Standard_Real X, const Standard_Real Y, const Standard_Real Z); |
48 | |
49 | //! Assigns the coordinates X, Y and Z to this point. |
50 | Standard_EXPORT void SetCoord (const Standard_Real X, const Standard_Real Y, const Standard_Real Z); |
51 | |
52 | //! Set <me> to P.X(), P.Y(), P.Z() coordinates. |
53 | Standard_EXPORT void SetPnt (const gp_Pnt& P); |
54 | |
55 | //! Changes the X coordinate of me. |
56 | Standard_EXPORT void SetX (const Standard_Real X); |
57 | |
58 | //! Changes the Y coordinate of me. |
59 | Standard_EXPORT void SetY (const Standard_Real Y); |
60 | |
61 | //! Changes the Z coordinate of me. |
62 | Standard_EXPORT void SetZ (const Standard_Real Z); |
63 | |
64 | //! Returns the coordinates of <me>. |
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65 | Standard_EXPORT void Coord (Standard_Real& X, Standard_Real& Y, Standard_Real& Z) const Standard_OVERRIDE; |
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66 | |
67 | |
68 | //! Returns a non transient cartesian point with |
69 | //! the same coordinates as <me>. |
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70 | Standard_EXPORT gp_Pnt Pnt() const Standard_OVERRIDE; |
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71 | |
72 | //! Returns the X coordinate of <me>. |
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73 | Standard_EXPORT Standard_Real X() const Standard_OVERRIDE; |
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74 | |
75 | //! Returns the Y coordinate of <me>. |
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76 | Standard_EXPORT Standard_Real Y() const Standard_OVERRIDE; |
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77 | |
78 | //! Returns the Z coordinate of <me>. |
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79 | Standard_EXPORT Standard_Real Z() const Standard_OVERRIDE; |
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80 | |
81 | //! Applies the transformation T to this point. |
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82 | Standard_EXPORT void Transform (const gp_Trsf& T) Standard_OVERRIDE; |
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83 | |
84 | //! Creates a new object which is a copy of this point. |
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85 | Standard_EXPORT Handle(Geom_Geometry) Copy() const Standard_OVERRIDE; |
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86 | |
87 | |
88 | |
89 | |
90 | DEFINE_STANDARD_RTTI(Geom_CartesianPoint,Geom_Point) |
91 | |
92 | protected: |
93 | |
94 | |
95 | |
96 | |
97 | private: |
98 | |
99 | |
100 | gp_Pnt gpPnt; |
101 | |
102 | |
103 | }; |
104 | |
105 | |
106 | |
107 | |
108 | |
109 | |
110 | |
111 | #endif // _Geom_CartesianPoint_HeaderFile |