1 // Created on: 1993-03-10
3 // Copyright (c) 1993-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
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.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _Geom_CartesianPoint_HeaderFile
18 #define _Geom_CartesianPoint_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_Type.hxx>
24 #include <Geom_Point.hxx>
25 #include <Standard_Real.hxx>
30 class Geom_CartesianPoint;
31 DEFINE_STANDARD_HANDLE(Geom_CartesianPoint, Geom_Point)
33 //! Describes a point in 3D space. A
34 //! Geom_CartesianPoint is defined by a gp_Pnt point,
35 //! with its three Cartesian coordinates X, Y and Z.
36 class Geom_CartesianPoint : public Geom_Point
42 //! Returns a transient copy of P.
43 Standard_EXPORT Geom_CartesianPoint(const gp_Pnt& P);
45 //! Constructs a point defined by its three Cartesian coordinates X, Y and Z.
46 Standard_EXPORT Geom_CartesianPoint(const Standard_Real X, const Standard_Real Y, const Standard_Real Z);
48 //! Assigns the coordinates X, Y and Z to this point.
49 Standard_EXPORT void SetCoord (const Standard_Real X, const Standard_Real Y, const Standard_Real Z);
51 //! Set <me> to P.X(), P.Y(), P.Z() coordinates.
52 Standard_EXPORT void SetPnt (const gp_Pnt& P);
54 //! Changes the X coordinate of me.
55 Standard_EXPORT void SetX (const Standard_Real X);
57 //! Changes the Y coordinate of me.
58 Standard_EXPORT void SetY (const Standard_Real Y);
60 //! Changes the Z coordinate of me.
61 Standard_EXPORT void SetZ (const Standard_Real Z);
63 //! Returns the coordinates of <me>.
64 Standard_EXPORT void Coord (Standard_Real& X, Standard_Real& Y, Standard_Real& Z) const Standard_OVERRIDE;
67 //! Returns a non transient cartesian point with
68 //! the same coordinates as <me>.
69 Standard_EXPORT gp_Pnt Pnt() const Standard_OVERRIDE;
71 //! Returns the X coordinate of <me>.
72 Standard_EXPORT Standard_Real X() const Standard_OVERRIDE;
74 //! Returns the Y coordinate of <me>.
75 Standard_EXPORT Standard_Real Y() const Standard_OVERRIDE;
77 //! Returns the Z coordinate of <me>.
78 Standard_EXPORT Standard_Real Z() const Standard_OVERRIDE;
80 //! Applies the transformation T to this point.
81 Standard_EXPORT void Transform (const gp_Trsf& T) Standard_OVERRIDE;
83 //! Creates a new object which is a copy of this point.
84 Standard_EXPORT Handle(Geom_Geometry) Copy() const Standard_OVERRIDE;
89 DEFINE_STANDARD_RTTIEXT(Geom_CartesianPoint,Geom_Point)
110 #endif // _Geom_CartesianPoint_HeaderFile