AliMUONGeometryEnvelope.h

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/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

// $Id$
// Revision of includes 07/05/2004


#ifndef ALI_MUON_GEOMETRY_ENVELOPE_H
#define ALI_MUON_GEOMETRY_ENVELOPE_H

#include <TNamed.h>

class TGeoTranslation;
class TGeoRotation;
class TGeoCombiTrans;
class TObjArray;

class AliMUONGeometryEnvelope : public TNamed
{
  public:
    AliMUONGeometryEnvelope(const TString& name, Int_t id,  
                            Bool_t isVirtual, const char* only); 
    AliMUONGeometryEnvelope(const TString& name,  Int_t id,
                            Int_t copyNo, const char* only); 
    AliMUONGeometryEnvelope();
    virtual ~AliMUONGeometryEnvelope();
  
    // methods
    void  AddConstituent(const TString& name, Int_t copyNo); 
    void  AddConstituent(const TString& name, Int_t copyNo, 
                         const TGeoTranslation& translation); 
    void  AddConstituent(const TString& name, Int_t copyNo,
                         const TGeoTranslation& translation, 
               const TGeoRotation& rotation);
    void  AddConstituent(const TString& name, Int_t copyNo,
                         const TGeoCombiTrans& transform); 

    void  AddConstituentParam(const TString& name, Int_t copyNo, 
                         Int_t npar, Double_t* param);
    void  AddConstituentParam(const TString& name, Int_t copyNo, 
                         const TGeoTranslation& translation,
       Int_t npar, Double_t* param);
    void  AddConstituentParam(const TString& name, Int_t copyNo, 
                         const TGeoTranslation& translation, 
               const TGeoRotation& rotation,
       Int_t npar, Double_t* param);
    void  AddConstituentParam(const TString& name, Int_t copyNo, 
                         const TGeoCombiTrans& transform,
       Int_t npar, Double_t* param);

    void  SetTranslation(const TGeoTranslation& translation);
    void  SetRotation(const TGeoRotation& rotation);
    void  SetTransform(const TGeoCombiTrans& transform);

    // get methods
    Bool_t                 IsVirtual() const;  
    Bool_t                 IsMANY() const;  
    Int_t                  GetCopyNo() const;  
    const TGeoCombiTrans*  GetTransformation() const;
    const TObjArray*       GetConstituents() const;

  protected:
    AliMUONGeometryEnvelope(const AliMUONGeometryEnvelope& rhs);
    AliMUONGeometryEnvelope& operator = (const AliMUONGeometryEnvelope& rhs);

  private:
    Bool_t           fIsVirtual;     
    Bool_t           fIsMANY;        
    Int_t            fCopyNo;        
    TGeoCombiTrans*  fTransformation;
    TObjArray*       fConstituents;  
 
  ClassDef(AliMUONGeometryEnvelope,1) // MUON chamber geometry base class
};

// inline functions

inline Bool_t AliMUONGeometryEnvelope::IsVirtual() const
{ return fIsVirtual; }  

inline Bool_t AliMUONGeometryEnvelope::IsMANY() const
{ return fIsMANY; }  

inline Int_t AliMUONGeometryEnvelope::GetCopyNo() const
{ return fCopyNo; }  

inline const TGeoCombiTrans* AliMUONGeometryEnvelope::GetTransformation() const 
{ return fTransformation; }

inline const TObjArray* AliMUONGeometryEnvelope::GetConstituents() const
{ return fConstituents; }

#endif //ALI_MUON_GEOMETRY_ENVELOPE_H