1 #ifndef ALIMUONSEGMENTATIONTRIGGERX_H
2 #define ALIMUONSEGMENTATIONTRIGGERX_H
4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
9 #include "AliMUONSegmentationTrigger.h"
12 //----------------------------------------------
14 // Chamber segmentation virtual base class
16 class AliMUONSegmentationTriggerX :
17 public AliMUONSegmentationTrigger {
19 AliMUONSegmentationTriggerX(){}
20 virtual ~AliMUONSegmentationTriggerX(){}
21 // Transform from pad to real coordinates
22 virtual void GetPadI(Float_t x, Float_t y, Int_t &ix, Int_t &iy);
23 virtual void GetPadI(Float_t x, Float_t y, Float_t z, Int_t &ix, Int_t &iy)
24 {GetPadI(x, y, ix, iy);}
25 // Transform from real to pad coordinates
26 virtual void GetPadC(Int_t ix, Int_t iy, Float_t &x, Float_t &y);
27 virtual void GetPadC(Int_t ix, Int_t iy, Float_t &x, Float_t &y, Float_t &z)
28 {z=0; GetPadC(ix, iy, x , y);}
30 virtual void Draw(const char *opt="") {}
33 virtual void SetPadSize(Float_t dp1, Float_t dp2);
35 virtual Float_t Dpx(Int_t imodule);
36 virtual Float_t Dpy(Int_t imodule);
38 virtual void SetPad(Int_t ix, Int_t iy);
40 virtual void SetHit(Float_t xhit, Float_t yhit);
41 virtual void SetHit(Float_t xhit, Float_t yhit, Float_t zhit)
43 // Current integration parameters
44 virtual void IntegrationLimits(Float_t& x1, Float_t& x2, Float_t& x3, Float_t& width);
45 // Current Pad during Integration
51 virtual Int_t ISector();
52 // calculate sector from pad coordinates
53 virtual Int_t Sector(Int_t ix, Int_t iy);
54 // Get next neighbours
55 virtual void Neighbours
56 (Int_t iX, Int_t iY, Int_t* Nlist, Int_t Xlist[2], Int_t Ylist[2]);
60 virtual void Init(Int_t chamber);
62 ClassDef(AliMUONSegmentationTriggerX,1) //Segmentation class for trigger X
65 void IntegrationParam(Float_t& x1, Float_t& x2, Float_t& y1);
66 // Geometry Parameters
67 float fXofxsmin[126][64]; // x-min
68 float fXofxsmax[126][64]; // x-max
69 float fYofxsmin[126][64]; // y-min
70 float fYofxsmax[126][64]; // y-max
72 // Current pad during integration (cursor for disintegration)
73 Int_t fIx; // pad coord. x
74 Int_t fIy; // pad coord. y
75 Float_t fX; // real coord. x
76 Float_t fY; // real ccord. y