ROOT   6.08/07 Reference Guide
Point3Dfwd.h
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1 // @(#)root/mathcore:$Id$
2 // Authors: W. Brown, M. Fischler, L. Moneta 2005
3
4  /**********************************************************************
5  * *
6  * Copyright (c) 2005 , LCG ROOT MathLib Team *
7  * *
8  * *
9  **********************************************************************/
10
12 //
13 // Created by: Lorenzo Moneta at Mon May 30 18:12:14 2005
14 //
15 // Last update: Mon May 30 18:12:14 2005
16 //
17 #ifndef ROOT_Math_Point3Dfwd
18 #define ROOT_Math_Point3Dfwd 1
19
20 // forward declareations of position vectors (Points) and type defs definitions
21
22 namespace ROOT {
23
24  namespace Math {
25
26  template<class CoordSystem, class Tag> class PositionVector3D;
27
28  template<typename T> class Cartesian3D;
29  template<typename T> class Cylindrical3D;
30  template<typename T> class CylindricalEta3D;
31  template<typename T> class Polar3D;
32
34
35  /**
36  3D Point based on the cartesian coordinates x,y,z in double precision
37  */
39
40  /**
41  3D Point based on the cartesian corrdinates x,y,z in single precision
42  */
44  typedef XYZPoint XYZPointD;
45
46  /**
47  3D Point based on the eta based cylindrical coordinates rho, eta, phi in double precision.
48  */
50  /**
51  3D Point based on the eta based cylindrical coordinates rho, eta, phi in single precision.
52  */
54  typedef RhoEtaPhiPoint RhoEtaPhiPointD;
55
56  /**
57  3D Point based on the polar coordinates rho, theta, phi in double precision.
58  */
60  /**
61  3D Point based on the polar coordinates rho, theta, phi in single precision.
62  */
64  typedef Polar3DPoint Polar3DPointD;
65
66  /**
67  3D Point based on the cylindrical coordinates rho, z, phi in double precision.
68  */
70  /**
71  3D Point based on the cylindrical coordinates rho, z, phi in single precision.
72  */
74  typedef RhoZPhiPoint RhoZPhiPointD;
75
76
77  } // end namespace Math
78
79 } // end namespace ROOT
80
81
82 #endif /* ROOT_Math_Point3Dfwd */
PositionVector3D< Polar3D< double >, DefaultCoordinateSystemTag > Polar3DPoint
3D Point based on the polar coordinates rho, theta, phi in double precision.
Definition: Point3Dfwd.h:59
This namespace contains pre-defined functions to be used in conjuction with TExecutor::Map and TExecu...
Definition: StringConv.hxx:21
PositionVector3D< Cartesian3D< double >, DefaultCoordinateSystemTag > XYZPoint
3D Point based on the cartesian coordinates x,y,z in double precision
Definition: Point3Dfwd.h:33
RhoEtaPhiPoint RhoEtaPhiPointD
Definition: Point3Dfwd.h:54
Class describing a generic position vector (point) in 3 dimensions.
PositionVector3D< Cylindrical3D< float >, DefaultCoordinateSystemTag > RhoZPhiPointF
3D Point based on the cylindrical coordinates rho, z, phi in single precision.
Definition: Point3Dfwd.h:73
XYZPoint XYZPointD
Definition: Point3Dfwd.h:44
PositionVector3D< CylindricalEta3D< float >, DefaultCoordinateSystemTag > RhoEtaPhiPointF
3D Point based on the eta based cylindrical coordinates rho, eta, phi in single precision.
Definition: Point3Dfwd.h:53
Polar3DPoint Polar3DPointD
Definition: Point3Dfwd.h:64
PositionVector3D< Polar3D< float >, DefaultCoordinateSystemTag > Polar3DPointF
3D Point based on the polar coordinates rho, theta, phi in single precision.
Definition: Point3Dfwd.h:63
RhoZPhiPoint RhoZPhiPointD
Definition: Point3Dfwd.h:74
PositionVector3D< CylindricalEta3D< double >, DefaultCoordinateSystemTag > RhoEtaPhiPoint
3D Point based on the eta based cylindrical coordinates rho, eta, phi in double precision.
Definition: Point3Dfwd.h:49
Namespace for new Math classes and functions.
DefaultCoordinateSystemTag Default tag for identifying any coordinate system.
PositionVector3D< Cartesian3D< float >, DefaultCoordinateSystemTag > XYZPointF
3D Point based on the cartesian corrdinates x,y,z in single precision
Definition: Point3Dfwd.h:43
PositionVector3D< Cylindrical3D< double >, DefaultCoordinateSystemTag > RhoZPhiPoint
3D Point based on the cylindrical coordinates rho, z, phi in double precision.
Definition: Point3Dfwd.h:69