MUON/AliMUONGeometryConstituent.cxx

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  15
  16 // $Id$
  17
  18 //-----------------------------------------------------------------------------
  19 // Class AliMUONGeometryConstituent
  20 // -----------------------------
  21 // Helper class for definititon of an assembly of volumes.
  22 // Author: Ivana Hrivnacova, IPN Orsay
  23 // 23/01/2004
  24 //-----------------------------------------------------------------------------
  25
  26 #include <TGeoMatrix.h>
  27
  28 #include "AliMUONGeometryConstituent.h"
  29 #include "AliLog.h"
  30
  31 /// \cond CLASSIMP
  32 ClassImp(AliMUONGeometryConstituent)
  33 /// \endcond
  34
  35 //______________________________________________________________________________
  36 AliMUONGeometryConstituent::AliMUONGeometryConstituent(const TString& name,
  37                                    Int_t copyNo, Int_t npar, Double_t* param)
  38   : TNamed(name, name),
  39     fCopyNo(copyNo),
  40     fNpar(npar),
  41     fParam(0),
  42     fTransformation(0)
  43 {
  44 /// Standard constructor for a constituent without translation & rotation
  45
  46   // fTransformation = new TGeoCombiTrans(name);
  47            // would be nice to be so simple
  48
  49   // Create the constituent transformation
  50   fTransformation = new TGeoCombiTrans("");
  51
  52   // Volume parameters
  53   if (npar > 0) {
  54     fParam = new Double_t[npar];
  55     for (Int_t i=0; i<npar; i++) fParam[i] = param[i];
  56   }
  57 }
  58
  59 //______________________________________________________________________________
  60 AliMUONGeometryConstituent::AliMUONGeometryConstituent(const TString& name,
  61                                    Int_t copyNo, const TGeoTranslation& translation,
  62                                    Int_t npar, Double_t* param)
  63   : TNamed(name, name),
  64     fCopyNo(copyNo),
  65     fNpar(npar),
  66     fParam(0),
  67     fTransformation(0)
  68 {
  69 /// Standard constructor for a constituent with translation
  70
  71   // Create the constituent transformation
  72   fTransformation = new TGeoCombiTrans(translation, TGeoRotation());
  73
  74   // Volume parameters
  75   if (npar > 0) {
  76     fParam = new Double_t[npar];
  77     for (Int_t i=0; i<npar; i++) fParam[i] = param[i];
  78   }
  79 }
  80
  81
  82 //______________________________________________________________________________
  83 AliMUONGeometryConstituent::AliMUONGeometryConstituent(const TString& name,
  84                                    Int_t copyNo, const TGeoTranslation& translation,
  85                                    const TGeoRotation& rotation,
  86                                    Int_t npar, Double_t* param)
  87
  88   : TNamed(name, name),
  89     fCopyNo(copyNo),
  90     fNpar(npar),
  91     fParam(0),
  92     fTransformation(0)
  93 {
  94 /// Standard constructor for a constituent with translation and rotation
  95
  96   // Create the constituent transformation
  97   fTransformation = new TGeoCombiTrans(translation, rotation);
  98
  99   // Volume parameters
 100   if (npar > 0) {
 101     fParam = new Double_t[npar];
 102     for (Int_t i=0; i<npar; i++) fParam[i] = param[i];
 103   }
 104 }
 105
 106 //______________________________________________________________________________
 107 AliMUONGeometryConstituent::AliMUONGeometryConstituent(const TString& name,
 108                                    Int_t copyNo,
 109                                    const TGeoCombiTrans& transform,
 110                                    Int_t npar, Double_t* param)
 111
 112   : TNamed(name, name),
 113     fCopyNo(copyNo),
 114     fNpar(npar),
 115     fParam(0),
 116     fTransformation(0)
 117 {
 118 /// Standard constructor for a constituent with translation and rotation
 119 /// defined via TGeoCombiTrans
 120
 121   // Create the constituent transformation
 122   fTransformation = new TGeoCombiTrans(transform);
 123
 124   // Volume parameters
 125   if (npar > 0) {
 126     fParam = new Double_t[npar];
 127     for (Int_t i=0; i<npar; i++) fParam[i] = param[i];
 128   }
 129 }
 130
 131 //______________________________________________________________________________
 132 AliMUONGeometryConstituent::AliMUONGeometryConstituent()
 133   : TNamed(),
 134     fCopyNo(0),
 135     fNpar(0),
 136     fParam(0),
 137     fTransformation(0)
 138 {
 139 /// Default constructor
 140 }
 141
 142 //______________________________________________________________________________
 143 AliMUONGeometryConstituent::~AliMUONGeometryConstituent()
 144 {
 145 /// Destructor
 146
 147   delete fTransformation;
 148   delete [] fParam;
 149 }