MUON/mapping/AliMpVIndexed.cxx

   1 // $Id$
   2 // Category: basic
   3 //
   4 // Class AliMpVIndexed
   5 // -------------------
   6 // Class that defines the limits of global pad indices.
   7 //
   8 // Authors: David Guez, Ivana Hrivnacova; IPN Orsay
   9
  10 #include "AliMpVIndexed.h"
  11
  12 ClassImp(AliMpVIndexed)
  13
  14 //_____________________________________________________________________________
  15 AliMpVIndexed::AliMpVIndexed(AliMpIntPair lowLimit, AliMpIntPair highLimit)
  16   : TObject(),
  17     fLowIndicesLimit(lowLimit),
  18     fHighIndicesLimit(highLimit) {
  19 //
  20 }
  21
  22 //_____________________________________________________________________________
  23 AliMpVIndexed::AliMpVIndexed()
  24   : TObject(),
  25     fLowIndicesLimit(AliMpIntPair::Invalid()),
  26     fHighIndicesLimit(AliMpIntPair::Invalid()) {
  27 //
  28 }
  29
  30 //_____________________________________________________________________________
  31 AliMpVIndexed::~AliMpVIndexed(){
  32 //
  33 }
  34
  35
  36 //_____________________________________________________________________________
  37 AliMpIntPair AliMpVIndexed::GlobalIndices(const AliMpIntPair& localIndices) const
  38 {
  39 // Returns the global indices corresponding to the given local indices.
  40 // ---
  41
  42   return GetLowIndicesLimit()+localIndices;
  43
  44 }
  45
  46 //_____________________________________________________________________________
  47 Bool_t AliMpVIndexed::HasIndices(const AliMpIntPair& indices) const
  48 {
  49 // Returns true in the specified indices are within the limits.
  50 // ---
  51
  52   return (indices.GetFirst()  >= fLowIndicesLimit.GetFirst() &&
  53           indices.GetSecond() >= fLowIndicesLimit.GetSecond() &&
  54           indices.GetFirst()  <= fHighIndicesLimit.GetFirst() &&
  55           indices.GetSecond() <= fHighIndicesLimit.GetSecond() );
  56 }
  57
  58 //_____________________________________________________________________________
  59 Bool_t AliMpVIndexed::HasValidIndices() const
  60 {
  61 // Returns true if both indices limits have valid values.
  62 // ---
  63
  64   return (fLowIndicesLimit.IsValid() && fHighIndicesLimit.IsValid() );
  65 }
  66
  67
  68