ITS/AliITSv11GeomCableFlat.h

   1 #ifndef ALIITSV11GEOMCABLEFLAT_H
   2 #define ALIITSV11GEOMCABLEFLAT_H
   3
   4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   5  * See cxx source for full Copyright notice                               */
   6
   7 //*************************************************************************
   8 //   Class for flat cables
   9 //
  10 // Ludovic Gaudichet                                   gaudichet@to.infn.it
  11 //*************************************************************************
  12
  13 class TGeoVolume;
  14 class TGeoTranslation;
  15 class TGeoCombiTrans;
  16 class TGeoMedium;
  17
  18 #include "AliITSv11GeomCable.h"
  19
  20 class AliITSv11GeomCableFlat : public AliITSv11GeomCable {
  21
  22  public:
  23   AliITSv11GeomCableFlat();
  24   AliITSv11GeomCableFlat(const char* name, Double_t width, Double_t thick);
  25   AliITSv11GeomCableFlat(const AliITSv11GeomCableFlat &source);
  26   AliITSv11GeomCableFlat& operator=(const AliITSv11GeomCableFlat &source);
  27   virtual ~AliITSv11GeomCableFlat() {};
  28
  29   void        SetNLayers(Int_t nLayers);
  30   Int_t       SetLayer(Int_t nLayer,Double_t thick,TGeoMedium *medium,Int_t color=0);
  31   void        AddCheckPoint( TGeoVolume *vol, Int_t iCheckPt,
  32                              Double_t *coord, Double_t *orthVect);
  33   TGeoVolume* CreateAndInsertCableSegment(Int_t p2, Double_t rotation=0,
  34                                           TGeoCombiTrans** ct=0);
  35   TGeoVolume* CreateAndInsertBoxCableSegment(Int_t p2, Double_t rotation=0,
  36                                              TGeoCombiTrans** ct=0);
  37   TGeoVolume* CreateAndInsertCableCylSegment(Int_t p2, Double_t rotation=0,
  38                                              TGeoCombiTrans** ct=0);
  39
  40   void        SetWidth(Double_t width) { fWidth = width;};
  41   void        SetThickness(Double_t thick) {fThick = thick;};
  42   Double_t    GetWidth() const {return fWidth;};
  43   Double_t    GetThickness() const {return fThick;};
  44
  45   virtual void  PrintCheckPoints() const;
  46   virtual Int_t GetPoint(Int_t iCheckPt, Double_t *coord) const;
  47   virtual Int_t GetVect(Int_t iCheckPt, Double_t *coord) const;
  48
  49  protected:
  50   TGeoVolume *CreateSegment( Double_t *coord1,Double_t *coord2,
  51                              Double_t *localVect1, Double_t *localVect2 );
  52
  53   TGeoVolume *CreateBoxSegment( Double_t *coord1,Double_t *coord2);
  54
  55   TGeoVolume *CreateCylSegment( Double_t &phi, Double_t &r);
  56
  57   Double_t  fWidth;                                 // width
  58   Double_t  fThick;                                 // total thickness
  59   Int_t     fNlayer;                                // number of layers
  60   Double_t  fPreviousX[3];                          // used internally
  61   Double_t         fLayThickness[fgkCableMaxLayer]; // layer thicknesses
  62   TGeoTranslation *fTranslation[fgkCableMaxLayer];  // layer translations
  63   TGeoMedium      *fLayMedia[fgkCableMaxLayer];     // layer media
  64   Int_t            fLayColor[fgkCableMaxLayer];     // layer colors
  65
  66   ClassDef(AliITSv11GeomCableFlat,1)
  67 };
  68
  69
  70 #endif