0. General code clean-up, including messages, and the like.

[u/mrichter/AliRoot.git] / FMD / AliFMDDetector.h

diff --git a/FMD/AliFMDDetector.h b/FMD/AliFMDDetector.h
index 3b4f7e8cd36620756096e21c36b6f40f526cf044..48916663bf71524f900207f04aab35298d389298 100644 (file)
--- a/FMD/AliFMDDetector.h
+++ b/FMD/AliFMDDetector.h
@@ -11,6 +11,7 @@
 # include <TNamed.h>
 #endif
 class AliFMDRing;
+class TGeoMatrix;
 
 
 //__________________________________________________________________
@@ -28,7 +29,10 @@ public:
   virtual ~AliFMDDetector() {}
   /** Initialize the geometry */
   virtual void Init();
-    
+  /** Find the transformations that correspond to modules of this
+      detector, and store them in the arrays. */
+  virtual void InitTransformations();
+  
   /** @param x Detector number */
   void SetId(Int_t x) { fId = x; }
   /** @param x Position of outer ring along z */
@@ -83,6 +87,8 @@ public:
   Bool_t XYZ2Detector(Double_t x, Double_t y, Double_t z, 
                      Char_t& ring, UShort_t& sector, UShort_t& strip) const;
 protected:
+  Bool_t        HasAllTransforms(Char_t ring) const;
+  TGeoMatrix*   FindTransform(Char_t ring, UShort_t sector) const;
   Int_t                fId;                    // Detector number
   Double_t     fInnerZ;                // Position of outer ring along z
   Double_t     fOuterZ;                // Position of outer ring along z
@@ -94,7 +100,9 @@ protected:
   Double_t     fOuterHoneyHighR;       // Outer radius of outer honeycomb
   AliFMDRing*  fInner;                 // Pointer to inner ring information
   AliFMDRing*  fOuter;                 // Pointer to outer ring information
-  
+  TObjArray*    fInnerTransforms;       // List of inner module <-> global
+  TObjArray*    fOuterTransforms;       // List of outer module <-> global
+
   ClassDef(AliFMDDetector, 1); // 
 };