| 1ef5468a |
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 | |
| 18 | #include "AliMpPadUID.h" |
| 19 | |
| 20 | /// \class AliMpPadUID |
| 21 | /// |
| 22 | /// Unique ID for pads |
| 23 | /// |
| 24 | /// \author Laurent Aphecetche, Subatech |
| 25 | |
| 26 | /// \cond CLASSIMP |
| 27 | ClassImp(AliMpPadUID) |
| 28 | /// \endcond |
| 29 | |
| 30 | //_____________________________________________________________________________ |
| 31 | AliMpPadUID::AliMpPadUID(UInt_t uid) |
| 32 | : TObject() |
| 33 | { |
| 34 | /// ctor |
| 35 | SetUniqueID(uid); |
| 36 | } |
| 37 | |
| 38 | //_____________________________________________________________________________ |
| 39 | AliMpPadUID::AliMpPadUID(Int_t detElemId, Int_t manuId, Int_t manuChannel) |
| 40 | : TObject() |
| 41 | { |
| 42 | /// ctor |
| 43 | SetUniqueID(BuildUniqueID(detElemId,manuId,manuChannel)); |
| 44 | } |
| 45 | |
| 46 | //_____________________________________________________________________________ |
| 47 | AliMpPadUID::~AliMpPadUID() |
| 48 | { |
| 49 | /// dtor |
| 50 | } |
| 51 | |
| 52 | //_____________________________________________________________________________ |
| 53 | UInt_t |
| 54 | AliMpPadUID::BuildUniqueID(Int_t detElemId, Int_t manuId, |
| 55 | Int_t manuChannel) |
| 56 | { |
| 57 | /// Build a single integer with id information |
| 58 | return ( ( detElemId ) | ( manuId << 12 ) | ( manuChannel << 24 ) ); |
| 59 | } |
| 60 | |
| 61 | //_____________________________________________________________________________ |
| 62 | Int_t |
| 63 | AliMpPadUID::DetElemId(UInt_t uniqueID) |
| 64 | { |
| 65 | /// Return detection element id part of the uniqueID |
| 66 | return uniqueID & 0xFFF; |
| 67 | } |
| 68 | |
| 69 | //_____________________________________________________________________________ |
| 70 | Int_t |
| 71 | AliMpPadUID::ManuChannel(UInt_t uniqueID) |
| 72 | { |
| 73 | /// Return manuChannel part of the uniqueID |
| 74 | return ( uniqueID & 0x3F000000 ) >> 24; |
| 75 | } |
| 76 | |
| 77 | //_____________________________________________________________________________ |
| 78 | Int_t |
| 79 | AliMpPadUID::ManuId(UInt_t uniqueID) |
| 80 | { |
| 81 | /// Return manuId part of the uniqueID |
| 82 | return ( uniqueID & 0xFFF000 ) >> 12; |
| 83 | } |
git://git.uio.no / u / mrichter / AliRoot.git / blame