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1 | /************************************************************************** | |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | // $Id$ | |
17 | // $MpId: AliMpVIndexed.cxx,v 1.6 2005/08/26 15:43:36 ivana Exp $ | |
18 | // Category: basic | |
19 | // | |
20 | // Class AliMpVIndexed | |
21 | // ------------------- | |
22 | // Class that defines the limits of global pad indices. | |
23 | // Included in AliRoot: 2003/05/02 | |
24 | // Authors: David Guez, Ivana Hrivnacova; IPN Orsay | |
25 | ||
26 | #include "AliMpVIndexed.h" | |
27 | ||
28 | ClassImp(AliMpVIndexed) | |
29 | ||
30 | //_____________________________________________________________________________ | |
31 | AliMpVIndexed::AliMpVIndexed(const AliMpIntPair& lowLimit, | |
32 | const AliMpIntPair& highLimit) | |
33 | : TObject(), | |
34 | fLowIndicesLimit(lowLimit), | |
35 | fHighIndicesLimit(highLimit) | |
36 | { | |
37 | /// Standard constructor | |
38 | } | |
39 | ||
40 | //_____________________________________________________________________________ | |
41 | AliMpVIndexed::AliMpVIndexed() | |
42 | : TObject(), | |
43 | fLowIndicesLimit(AliMpIntPair::Invalid()), | |
44 | fHighIndicesLimit(AliMpIntPair::Invalid()) | |
45 | { | |
46 | /// Default constructor | |
47 | } | |
48 | ||
49 | //_____________________________________________________________________________ | |
50 | AliMpVIndexed::~AliMpVIndexed() | |
51 | { | |
52 | /// Destructor | |
53 | } | |
54 | ||
55 | ||
56 | //_____________________________________________________________________________ | |
57 | AliMpIntPair AliMpVIndexed::GlobalIndices(const AliMpIntPair& localIndices) const | |
58 | { | |
59 | /// Return the global indices corresponding to the given local indices. | |
60 | ||
61 | return GetLowIndicesLimit()+localIndices; | |
62 | ||
63 | } | |
64 | ||
65 | //_____________________________________________________________________________ | |
66 | Bool_t AliMpVIndexed::HasIndices(const AliMpIntPair& indices) const | |
67 | { | |
68 | /// Return true in the specified indices are within the limits. | |
69 | ||
70 | return (indices.GetFirst() >= fLowIndicesLimit.GetFirst() && | |
71 | indices.GetSecond() >= fLowIndicesLimit.GetSecond() && | |
72 | indices.GetFirst() <= fHighIndicesLimit.GetFirst() && | |
73 | indices.GetSecond() <= fHighIndicesLimit.GetSecond() ); | |
74 | } | |
75 | ||
76 | //_____________________________________________________________________________ | |
77 | Bool_t AliMpVIndexed::HasValidIndices() const | |
78 | { | |
79 | /// Returns true if both indices limits have valid values. | |
80 | ||
81 | return (fLowIndicesLimit.IsValid() && fHighIndicesLimit.IsValid() ); | |
82 | } | |
83 | ||
84 | ||
85 |