1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
17 // $MpId: AliMpMotifPositionPadIterator.cxx,v 1.6 2006/05/24 13:58:41 ivana Exp $
20 //-----------------------------------------------------------------------------
21 // Class AliMpMotifPositionPadIterator
22 // -----------------------------------
23 // Class, which defines an iterator over the pads of a given motif type
24 // Included in AliRoot: 2003/05/02
25 // Authors: David Guez, Ivana Hrivnacova; IPN Orsay
26 //-----------------------------------------------------------------------------
28 #include "AliMpMotifPositionPadIterator.h"
29 #include "AliMpMotifPosition.h"
30 #include "AliMpMotifType.h"
31 #include "AliMpConnection.h"
32 #include "AliMpEncodePair.h"
35 ClassImp(AliMpMotifPositionPadIterator)
38 //______________________________________________________________________________
39 AliMpMotifPositionPadIterator::AliMpMotifPositionPadIterator():
44 /// Default constructor, set the current position to "invalid"
47 //______________________________________________________________________________
49 AliMpMotifPositionPadIterator::AliMpMotifPositionPadIterator(
50 const AliMpMotifPosition* motifPos)
51 : AliMpVPadIterator(),
53 fIterator(motifPos->GetMotif()->GetMotifType())
55 /// Standard constructor, let *this to invalid position
58 //______________________________________________________________________________
59 AliMpMotifPositionPadIterator::AliMpMotifPositionPadIterator(
60 const AliMpMotifPositionPadIterator& right)
61 : AliMpVPadIterator(right),
62 fkMotifPos(right.fkMotifPos),
63 fIterator(right.fIterator)
69 //______________________________________________________________________________
70 AliMpMotifPositionPadIterator::~AliMpMotifPositionPadIterator()
77 //______________________________________________________________________________
78 AliMpMotifPositionPadIterator&
79 AliMpMotifPositionPadIterator::operator = (const AliMpMotifPositionPadIterator& right)
81 /// Assignment operator
83 // if the right hand iterator isn't of good type
84 // the current operator is invalidated
86 // check assignment to self
87 if (this == &right) return *this;
89 // base class assignment
90 AliMpVPadIterator::operator=(right);
92 fkMotifPos = right.fkMotifPos;
93 fIterator = right.fIterator;
101 //______________________________________________________________________________
102 Bool_t AliMpMotifPositionPadIterator::IsValid() const
104 /// Is the iterator in a valid position?
106 return (fkMotifPos!=0) && (!fIterator.IsDone());
113 //______________________________________________________________________________
114 void AliMpMotifPositionPadIterator::First()
116 /// Reset the iterator, so that it points to the first available
117 /// pad in the motif type
128 //______________________________________________________________________________
129 void AliMpMotifPositionPadIterator::Next()
131 /// Move the iterator to the next valid pad.
136 //______________________________________________________________________________
137 Bool_t AliMpMotifPositionPadIterator::IsDone() const
139 /// Is the iterator in the end?
144 //______________________________________________________________________________
145 AliMpPad AliMpMotifPositionPadIterator::CurrentItem() const
147 /// Return current pad.
150 return AliMpPad::Invalid();
152 MpPair_t ind = fIterator.CurrentItem().GetIndices();
153 AliMpMotifType* mt = fkMotifPos->GetMotif()->GetMotifType();
154 AliMpConnection* connect =
155 mt->FindConnectionByLocalIndices(ind);
158 fkMotifPos->GetMotif()->PadPositionLocal(ind, posx, posy);
159 posx += fkMotifPos->GetPositionX();
160 posy += fkMotifPos->GetPositionY();
163 fkMotifPos->GetMotif()->GetPadDimensionsByIndices(ind, dx, dy);
166 fkMotifPos->GetID(),connect->GetManuChannel(),
167 fkMotifPos->GlobalIndices(ind),
172 //______________________________________________________________________________
173 void AliMpMotifPositionPadIterator::Invalidate()
175 /// Let the iterator point to the invalid position
177 fIterator.Invalidate();