Introducing Header instead of Log
[u/mrichter/AliRoot.git] / STEER / AliGeometry.h
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2a33668d 1#ifndef ALIGEOMETRY_H
2#define ALIGEOMETRY_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6/* $Id$ */
7
8////////////////////////////////////////////////
9// AliGeometry Base Class pABC //
10// //
11// Author Yves Schutz SUBATECH //
12// //
13// //
14////////////////////////////////////////////////
15
16// --- ROOT system ---
0b3522a3 17#include "TParticle.h"
2a33668d 18#include "TNamed.h"
94de3818 19class TVector3;
20class TMatrix;
2a33668d 21class AliRecPoint;
22
23class AliGeometry : public TNamed {
24
25public:
26
27 AliGeometry() ; // ctor
28 virtual ~AliGeometry() ; // dtor
29
94de3818 30 virtual void GetGlobal(const AliRecPoint * p, TVector3 & pos, TMatrix & mat) const = 0;
31 virtual void GetGlobal(const AliRecPoint * p, TVector3 & pos) const = 0;
d4b59317 32 virtual Bool_t Impact(const TParticle * particle) const = 0;
2a33668d 33
34protected:
35
36 AliGeometry(const Text_t* name, const Text_t* title) : TNamed (name,title) {}
37
94de3818 38 ClassDef(AliGeometry,1) // Base class for detector geometry
2a33668d 39
40};
41
42#endif // ALIGEOMETRY_H
d4b59317 43
44
45