+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice */
+
// $Id$
-//
-// Class AliMUONVGeometryBuilder
-// -----------------------------
-// Abstract base class for geometry construction per chamber(s).
-//
-// Author: Ivana Hrivnacova, IPN Orsay
+// Revision of includes 07/05/2004
+
+/// \ingroup geometry
+/// \class AliMUONVGeometryBuilder
+/// \brief Abstract base class for geometry construction per module(s)
+///
+/// Author: Ivana Hrivnacova, IPN Orsay
#ifndef ALI_MUON_V_GEOMETRY_BUILDER_H
#define ALI_MUON_V_GEOMETRY_BUILDER_H
+#include <fstream>
+
#include <TObject.h>
+#include <TObjArray.h>
+#include <TGeoMatrix.h>
class TGeoTranslation;
class TGeoRotation;
class TGeoCombiTrans;
-class TObjArray;
-class AliMUONChamber;
-class AliMUONChamberGeometry;
+class AliMUONGeometryModule;
+class AliMUONGeometryEnvelopeStore;
+class AliMUONGeometryStore;
+class AliMUONGeometrySVMap;
class AliMUONVGeometryBuilder : public TObject
{
public:
- AliMUONVGeometryBuilder(AliMUONChamber* ch1,
- AliMUONChamber* ch2 = 0,
- AliMUONChamber* ch3 = 0,
- AliMUONChamber* ch4 = 0,
- AliMUONChamber* ch5 = 0,
- AliMUONChamber* ch6 = 0);
- AliMUONVGeometryBuilder(const AliMUONVGeometryBuilder& rhs);
+ AliMUONVGeometryBuilder(const TString& fileName,
+ AliMUONGeometryModule* mg1,
+ AliMUONGeometryModule* mg2 = 0,
+ AliMUONGeometryModule* mg3 = 0,
+ AliMUONGeometryModule* mg4 = 0,
+ AliMUONGeometryModule* mg5 = 0,
+ AliMUONGeometryModule* mg6 = 0);
AliMUONVGeometryBuilder();
virtual ~AliMUONVGeometryBuilder();
-
- // operators
- AliMUONVGeometryBuilder& operator = (const AliMUONVGeometryBuilder& rhs);
// methods
+ void SetReferenceFrame(const TGeoCombiTrans& referenceFrame);
+ virtual void FillTransformations() const;
+ virtual void RebuildSVMaps() const;
+ virtual Bool_t ReadTransformations() const;
+ virtual Bool_t ReadSVMap() const;
+ virtual Bool_t WriteTransformations() const;
+ virtual Bool_t WriteSVMap(Bool_t rebuild) const;
+
virtual void CreateMaterials() {} // make = 0; ?
// Function to be overriden in a concrete chamber/station
// geometry builder class.
// geometry class.
// The sensitive volumes Ids for each chamber
// should be defined and set to its geometry class.
-
+ virtual bool ApplyGlobalTransformation() { return true; }
+ // Function to be overriden (and return false)
+ // in the concrete geometry builder classes
+ // which are already defined in the new ALICE
+ // coordinate frame
+
+ // access to module geometries
+ Int_t NofGeometries() const;
+ AliMUONGeometryModule* Geometry(Int_t i) const;
+ // In difference from protected GetGeometry()
+ // this function access geometry via index and not
+ // via moduleId
+
+
protected:
+ AliMUONVGeometryBuilder(const AliMUONVGeometryBuilder& rhs);
+
+ // operators
+ AliMUONVGeometryBuilder& operator = (const AliMUONVGeometryBuilder& rhs);
+
// methods
- AliMUONChamber* GetChamber(Int_t chamberId) const;
+ AliMUONGeometryModule* GetGeometry(Int_t moduleId) const;
+ AliMUONGeometryEnvelopeStore* GetEnvelopes(Int_t moduleId) const;
+ AliMUONGeometryStore* GetDetElements(Int_t moduleId) const;
+ AliMUONGeometrySVMap* GetSVMap(Int_t moduleId) const;
private:
- // data members
- TObjArray* fChambers; // the chambers which geometry will be built
- // by this builder
+ //methods
+ TString ComposePath(const TString& volName, Int_t copyNo) const;
+ void MapSV(const TString&path, const TString& volName,
+ Int_t detElemId) const;
+
+ TGeoHMatrix GetTransform(
+ Double_t x, Double_t y, Double_t z,
+ Double_t a1, Double_t a2, Double_t a3,
+ Double_t a4, Double_t a5, Double_t a6) const;
+ void FillData(Int_t moduleId, Int_t nofDetElements,
+ Double_t x, Double_t y, Double_t z,
+ Double_t a1, Double_t a2, Double_t a3,
+ Double_t a4, Double_t a5, Double_t a6) const;
+ void FillData(Int_t id, const TString& volName, Int_t copyNo,
+ Double_t x, Double_t y, Double_t z,
+ Double_t a1, Double_t a2, Double_t a3,
+ Double_t a4, Double_t a5, Double_t a6) const;
+ void FillData(const TString& sensVolumePath, Int_t detElemId) const;
+
+ TString ReadData1(ifstream& in) const;
+ TString ReadData2(ifstream& in) const;
+ TString ReadData3(ifstream& in) const;
+
+ void WriteTransform(ofstream& out, const TGeoCombiTrans* transform) const;
+ void WriteData1(ofstream& out) const;
+ void WriteData2(ofstream& out) const;
+ void WriteData3(ofstream& out) const;
+
+ // static data members
+ static const TString fgkTransformFileNamePrefix; // the prefix for the name
+ // of file with transformations
+ static const TString fgkSVMapFileNamePrefix; // the prefix for the name of file
+ // with sensitive volume map
+ static const TString fgkOutFileNameSuffix; // the suffix for the name of
+ // generated files
- ClassDef(AliMUONVGeometryBuilder,1) // MUON chamber geometry base class
+ // data members
+ TString fTransformFileName; // the name file with transformations
+ TString fSVMapFileName; // the name file with sensitive volume map
+ TObjArray* fModuleGeometries; // the modules geometries that will be built
+ // by this builder
+ TGeoCombiTrans fReferenceFrame; // the transformation from the builder
+ // reference frame to that of the transform
+ // data files
+
+ ClassDef(AliMUONVGeometryBuilder,4) // MUON chamber geometry base class
};
+// inline functions
+
+inline Int_t AliMUONVGeometryBuilder::NofGeometries() const
+{ return fModuleGeometries->GetEntriesFast(); }
+
+inline AliMUONGeometryModule* AliMUONVGeometryBuilder::Geometry(Int_t i) const
+{ return (AliMUONGeometryModule*)fModuleGeometries->At(i); }
+
+inline void
+AliMUONVGeometryBuilder::SetReferenceFrame(const TGeoCombiTrans& referenceFrame)
+{ fReferenceFrame = referenceFrame;
+ //fReferenceFrame = new TGeoCombiTrans(referenceFrame);
+}
+
#endif //ALI_MUON_V_GEOMETRY_BUILDER_H
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff