X-Git-Url: http://git.uio.no/git/?p=u%2Fmrichter%2FAliRoot.git;a=blobdiff_plain;f=MUON%2FAliMUONGeometryBuilder.h;h=a6b8a8c8f3280b01d07fd73dc62914bc273cb0db;hp=c27774fb896a9a78edb6751565a4e84699125925;hb=af885e0fc45eeab1177d3d34f858ccd8836787fb;hpb=e118b27eada9373935aaa96fdc51b0ac2bf6185f

diff --git a/MUON/AliMUONGeometryBuilder.h b/MUON/AliMUONGeometryBuilder.h
index c27774fb896..a6b8a8c8f32 100644
--- a/MUON/AliMUONGeometryBuilder.h
+++ b/MUON/AliMUONGeometryBuilder.h
@@ -2,16 +2,18 @@
  * See cxx source for full Copyright notice                               */
 
 // $Id$
-//
-// Class AliMUONGeometryBuilder
-// ----------------------------
-// Manager class for geometry construction via geometry builders.
-//
-// Author: Ivana Hrivnacova, IPN Orsay
+
+/// \ingroup geometry
+/// \class AliMUONGeometryBuilder
+/// \brief Manager class for geometry construction via geometry builders.
+///
+/// \author Ivana Hrivnacova, IPN Orsay
 
 #ifndef ALI_MUON_GEOMETRY_BUILDER_H
 #define ALI_MUON_GEOMETRY_BUILDER_H
 
+#include "AliMUONGeometry.h"
+
 #include <TObject.h>
 #include <TGeoMatrix.h>
 
@@ -26,44 +28,92 @@ class AliMUONGeometryBuilder : public TObject
     AliMUONGeometryBuilder(AliModule* detector);
     AliMUONGeometryBuilder();
     virtual  ~AliMUONGeometryBuilder();
+    
+    // static methods
+    static TGeoHMatrix Multiply(const TGeoMatrix& m1, const TGeoMatrix& m2); 
+    static TGeoHMatrix Multiply(const TGeoMatrix& m1, const TGeoMatrix& m2,
+                                const TGeoMatrix& m3); 
+    static TGeoHMatrix Multiply(const TGeoMatrix& m1, const TGeoMatrix& m2,
+                                const TGeoMatrix& m3, const TGeoMatrix& m4); 
 
     // methods
+    //
     void  AddBuilder(AliMUONVGeometryBuilder* geomBuilder);
     void  CreateGeometry();
     void  CreateMaterials();
+
     void  InitGeometry();
-    void  WriteTransformations();
-    void  WriteSVMaps(Bool_t rebuild = true);
-    void  SetGlobalTransformation(const TGeoCombiTrans& transform);
+    void  InitGeometry(const TString& svmapFileName);
+
+    void  WriteSVMaps();
+    void  WriteSVMaps(const TString& fileName, 
+                      Bool_t rebuild = true, Bool_t writeEnvelopes = true);
+    
+    // Geometry parametrisation
+    const AliMUONGeometry*            GetGeometry() const;
+    const AliMUONGeometryTransformer* GetTransformer() const;
 
     // Alignement
     virtual Bool_t  GetAlign() const;
-    virtual void    SetAlign(Bool_t align);
+    virtual void    SetAlign(Bool_t align = true);
+    virtual void    SetAlign(const TString& fileName, Bool_t align = true);
  
   protected:
+    /// Not implemented
     AliMUONGeometryBuilder(const AliMUONGeometryBuilder& right);
+    /// Not implemented
     AliMUONGeometryBuilder&  operator = (const AliMUONGeometryBuilder& right);
  
   private:
     // method
     void PlaceVolume(const TString& name, const TString& mName, Int_t copyNo, 
              const TGeoHMatrix& matrix, Int_t npar, Double_t* param,
-	     const char* only) const;
-    void FillGlobalTransformations(AliMUONVGeometryBuilder* builder);	     
+	     const char* only, Bool_t makeAssembly = false) const;
+    void CreateGeometryWithTGeo();
+    void CreateGeometryWithoutTGeo();
+    void SetAlign(AliMUONVGeometryBuilder* builder);	     
+
+    // static data members
+    static const TString  fgkDefaultVolPathsFileName;  ///< default volume paths file name					   
+    static const TString  fgkDefaultTransformFileName; ///< default transformations file name					   
+    static const TString  fgkDefaultSVMapFileName;     ///< default svmaps file name					   
+    static const TString  fgkOutFileNameExtension;     ///< default output file name extension					   
 
     // data members
-    AliModule*      fModule;              // the AliRoot module
-    Bool_t          fAlign;               // option to read transformations 
-                                          // from a file
-    TGeoCombiTrans  fGlobalTransformation;// global transformation 
-                                          // applied to the whole geometry 
-    TObjArray*      fGeometryBuilders;    // list of Geometry Builders
-
-  ClassDef(AliMUONGeometryBuilder,4)  // Geometry builder
+    AliModule*       fModule;              ///< the AliRoot module
+    Bool_t           fAlign;               ///< \brief option to read transformations 
+                                           /// from a file
+    TString          fTransformFileName;   ///< transformations file name					   
+    TString          fSVMapFileName;       ///< svmaps file name					   
+    TGeoCombiTrans   fGlobalTransformation;///< \brief global transformation 
+                                           /// applied to the whole geometry 
+    TObjArray*       fGeometryBuilders;    ///< list of Geometry Builders
+    AliMUONGeometry* fGeometry;            ///< geometry parametrisation
+
+  ClassDef(AliMUONGeometryBuilder,6)  // Geometry builder
 };
 
 // inline functions
 
+/// Initialize geometry
+inline void  AliMUONGeometryBuilder::InitGeometry()
+{ InitGeometry(fSVMapFileName); }
+
+/// Write sensitive volume maps
+inline void  AliMUONGeometryBuilder::WriteSVMaps()
+{ WriteSVMaps(fSVMapFileName + fgkOutFileNameExtension); }
+
+/// Return geometry parametrisation
+inline 
+const AliMUONGeometry* AliMUONGeometryBuilder::GetGeometry() const
+{ return fGeometry; }
+
+/// Return geometry transformer
+inline 
+const AliMUONGeometryTransformer* AliMUONGeometryBuilder::GetTransformer() const
+{ return fGeometry->GetTransformer(); }
+
+/// Return option for reading transformations from a file
 inline Bool_t  AliMUONGeometryBuilder::GetAlign() const
 { return fAlign; }