ROOT   6.14/05 Reference Guide
Vector2Dfwd.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
11 // Header file Vector2Dfwd
12 //
13 // Created by: Lorenzo Moneta at Mon Apr 16 2007
14 //
15 //
16 #ifndef ROOT_Math_Vector2Dfwd
17 #define ROOT_Math_Vector2Dfwd 1
18
19 // forward declarations of displacement vectors (Vectors) and type defs definitions
20
21 namespace ROOT {
22
23  namespace Math {
24
25
26  template<class CoordSystem, class Tag> class DisplacementVector2D;
27
28  template<typename T> class Cartesian2D;
29  template<typename T> class Polar2D;
30
32
33
34  /**
35  2D Vector based on the cartesian coordinates x,y in double precision
36  */
38  typedef XYVector XYVectorD;
39
40  /**
41  2D Vector based on the cartesian coordinates x,y,z in single precision
42  */
44
45
46  /**
47  2D Vector based on the polar coordinates rho, phi in double precision.
48  */
50  typedef Polar2DVector Polar2DVectorD;
51
52  /**
53  2D Vector based on the polar coordinates rho, phi in single precision.
54  */
56
57
58
59
60  } // end namespace Math
61
62 } // end namespace ROOT
63
64
65 #endif /* ROOT_Math_Vector2Dfwd */
Namespace for new ROOT classes and functions.
Definition: StringConv.hxx:21
DisplacementVector2D< Polar2D< float >, DefaultCoordinateSystemTag > Polar2DVectorF
2D Vector based on the polar coordinates rho, phi in single precision.
Definition: Vector2Dfwd.h:55
DisplacementVector2D< Cartesian2D< double >, DefaultCoordinateSystemTag > XYVector
2D Vector based on the cartesian coordinates x,y in double precision
Definition: Vector2Dfwd.h:31
Polar2DVector Polar2DVectorD
Definition: Vector2Dfwd.h:50
XYVector XYVectorD
Definition: Vector2Dfwd.h:38
DisplacementVector2D< Polar2D< double >, DefaultCoordinateSystemTag > Polar2DVector
2D Vector based on the polar coordinates rho, phi in double precision.
Definition: Vector2Dfwd.h:49
DisplacementVector2D< Cartesian2D< float >, DefaultCoordinateSystemTag > XYVectorF
2D Vector based on the cartesian coordinates x,y,z in single precision
Definition: Vector2Dfwd.h:43
Namespace for new Math classes and functions.
DefaultCoordinateSystemTag Default tag for identifying any coordinate system.
Class describing a generic displacement vector in 2 dimensions.