Point3Dfwd.h

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// @(#)root/mathcore:$Id$
// Authors: W. Brown, M. Fischler, L. Moneta    2005
 
/**********************************************************************
 *                                                                    *
 * Copyright (c) 2005 , LCG ROOT MathLib Team                         *
 *                                                                    *
 *                                                                    *
 **********************************************************************/
 
// Header file Point3Dfwd
//
// Created by: Lorenzo Moneta  at Mon May 30 18:12:14 2005
//
// Last update: Mon May 30 18:12:14 2005
//
#ifndef ROOT_MathX_Point3Dfwd
#define ROOT_MathX_Point3Dfwd 1
 
// forward declareations of position vectors (Points) and type defs definitions
 
#include "MathX/GenVectorX/AccHeaders.h"
 
namespace ROOT {
 
namespace ROOT_MATH_ARCH {
 
template <class CoordSystem, class Tag>
class PositionVector3D;
 
template <typename T>
class Cartesian3D;
template <typename T>
class Cylindrical3D;
template <typename T>
class CylindricalEta3D;
template <typename T>
class Polar3D;
 
class DefaultCoordinateSystemTag;
 
/**
   3D Point based on the cartesian coordinates x,y,z in double precision
*/
typedef PositionVector3D<Cartesian3D<double>, DefaultCoordinateSystemTag> XYZPoint;
 
/**
   3D Point based on the cartesian coordinates x,y,z in single precision
*/
typedef PositionVector3D<Cartesian3D<float>, DefaultCoordinateSystemTag> XYZPointF;
typedef XYZPoint XYZPointD;
 
/**
   3D Point based on the eta based cylindrical coordinates rho, eta, phi in double precision.
*/
typedef PositionVector3D<CylindricalEta3D<double>, DefaultCoordinateSystemTag> RhoEtaPhiPoint;
/**
   3D Point based on the eta based cylindrical coordinates rho, eta, phi in single precision.
*/
typedef PositionVector3D<CylindricalEta3D<float>, DefaultCoordinateSystemTag> RhoEtaPhiPointF;
typedef RhoEtaPhiPoint RhoEtaPhiPointD;
 
/**
   3D Point based on the polar coordinates rho, theta, phi in double precision.
*/
typedef PositionVector3D<Polar3D<double>, DefaultCoordinateSystemTag> Polar3DPoint;
/**
 3D Point based on the polar coordinates rho, theta, phi in single precision.
*/
typedef PositionVector3D<Polar3D<float>, DefaultCoordinateSystemTag> Polar3DPointF;
typedef Polar3DPoint Polar3DPointD;
 
/**
   3D Point based on the cylindrical coordinates rho, z, phi in double precision.
*/
typedef PositionVector3D<Cylindrical3D<double>, DefaultCoordinateSystemTag> RhoZPhiPoint;
/**
   3D Point based on the cylindrical coordinates rho, z, phi in single precision.
*/
typedef PositionVector3D<Cylindrical3D<float>, DefaultCoordinateSystemTag> RhoZPhiPointF;
typedef RhoZPhiPoint RhoZPhiPointD;
 
} // namespace ROOT_MATH_ARCH
 
} // end namespace ROOT
 
#endif /* ROOT_MathX_Point3Dfwd  */