MUON/AliMUONGeometryConstituent.cxx

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