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02a27b50 | 1 | #ifndef ALIFMDPOINTS_H |
2 | #define ALIFMDPOINTS_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights | |
4 | * reserved. | |
5 | * | |
6 | * Latest changes by Christian Holm Christensen <cholm@nbi.dk> | |
7 | * | |
8 | * See cxx source for full Copyright notice | |
9 | */ | |
10 | /** @file AliFMDPoints.h | |
11 | @author Christian Holm Christensen <cholm@nbi.dk> | |
12 | @date Tue Apr 11 12:35:31 2006 | |
13 | @brief Specialised class for drawing hits in the FMD. | |
14 | @ingroup FMD_sim | |
15 | */ | |
6169f936 | 16 | //____________________________________________________________________ |
17 | // | |
18 | // AliFMDPoints. | |
19 | // Class to draw FMD Hits. | |
20 | // Normally, hits are drawn using TPolyMarker3D. However, that's not | |
21 | // really appropriate for the FMD. Instead, we use TMarker3DBox. | |
22 | // | |
02a27b50 | 23 | #ifndef ALIPOINTS_H |
24 | # include <AliPoints.h> | |
25 | #endif | |
26 | class AliFMHit; | |
27 | class TMarker3DBox; | |
28 | ||
29 | /** @class AliFMDPoints | |
30 | @brief Class to draw hits for the FMD | |
31 | @ingroup FMD_sim | |
32 | */ | |
33 | class AliFMDPoints : public AliPoints | |
34 | { | |
35 | public: | |
36 | /** Constructor | |
37 | @param hit Hit to draw | |
38 | @param color Color of hit */ | |
39 | AliFMDPoints(AliFMDHit* hit, UInt_t color); | |
40 | /** Copy constructor | |
41 | @param other Objct to copy from */ | |
42 | AliFMDPoints(const AliFMDPoints& other); | |
43 | /** Assignment operator | |
44 | @param other Objct to copy from | |
45 | @return reference to this */ | |
46 | AliFMDPoints& operator=(const AliFMDPoints& other); | |
47 | /** Destructor */ | |
48 | virtual ~AliFMDPoints(); | |
49 | /** Set position | |
50 | @param x @f$ x@f$ coordinate | |
51 | @param y @f$ y@f$ coordinate | |
52 | @param z @f$ z@f$ coordinate */ | |
53 | void SetXYZ(Double_t x, Double_t y, Double_t z); | |
54 | /** Calculate the distance to this object from cursor | |
55 | @param px Curser X-position | |
56 | @param py Cursor Y-position | |
57 | @return Distance to @f$(p_x,p_y)@f$ */ | |
58 | Int_t DistancetoPrimitive(Int_t px, Int_t py); | |
59 | /** Attach to canvas | |
60 | @param option See TMarker3DBox::Draw */ | |
61 | void Draw(Option_t* option); | |
62 | /** Paint in canvas | |
63 | @param option See TMarker3DBox::Paint */ | |
64 | void Paint(Option_t* option); | |
65 | /** @param colour Colour of marker */ | |
66 | void SetMarkerColor(Color_t colour); | |
67 | private: | |
68 | /** Marker */ | |
69 | TMarker3DBox* fMarker; // Marker | |
70 | }; | |
71 | ||
72 | #endif | |
73 | // Local Variables: | |
74 | // mode: C++ | |
75 | // End: | |
76 | // | |
77 | // EOF | |
78 | // |