TPC mapping class added; new digit reader based on fast ALTRO decoder implemented...

[u/mrichter/AliRoot.git] / RALICE / AliPosition.h

diff --git a/RALICE/AliPosition.h b/RALICE/AliPosition.h
index 247f56ec8f3db567e7f3d335fa361708cf292573..ea458d03384a482d10e0e2fcb862236cd116878d 100644 (file)
--- a/RALICE/AliPosition.h
+++ b/RALICE/AliPosition.h
@@ -11,6 +11,7 @@
 #include "TString.h"
 
 #include "Ali3Vector.h"
+#include "AliTimestamp.h"
  
 class AliPosition : public Ali3Vector
 {
@@ -18,19 +19,30 @@ class AliPosition : public Ali3Vector
   AliPosition();                                         // Default constructor
   virtual ~AliPosition();                                // Destructor
   AliPosition(const AliPosition& p);                     // Copy constructor
-  virtual void SetPosition(Double_t* r,TString f);       // Store position r in frame f
-  virtual void GetPosition(Double_t* r,TString f);       // Provide position r in frame f
-  virtual void SetPosition(Float_t*  r,TString f);       // Store position r in frame f
-  virtual void GetPosition(Float_t*  r,TString f);       // Provide position r in frame f
+  void SetPosition(Double_t* r,TString f,TString u="rad");       // Store position r in frame f with ang units u
+  void GetPosition(Double_t* r,TString f,TString u="rad",Float_t s=-1) const; // Provide position r in frame f in ang units u
+  void SetPosition(Float_t*  r,TString f,TString u="rad");       // Store position r in frame f with ang units u
+  void GetPosition(Float_t*  r,TString f,TString u="rad",Float_t s=-1) const; // Provide position r in frame f in ang units u
   AliPosition& GetPosition();                            // Provide position
-  virtual void SetPosition(Ali3Vector& r);               // Store position r
-  Double_t GetDistance(AliPosition& p);                  // Provide distance to position p
-  Double_t GetDistance(AliPosition* p) { return GetDistance(*p); }
-  virtual void SetPositionErrors(Double_t* r,TString f); // Store position r in frame f
-  virtual void GetPositionErrors(Double_t* r,TString f); // Provide position r in frame f
-  virtual void SetPositionErrors(Float_t*  r,TString f); // Store position r in frame f
-  virtual void GetPositionErrors(Float_t*  r,TString f); // Provide position r in frame f
+  void SetPosition(Ali3Vector& r);                       // Store position r
+  Double_t GetDistance(AliPosition& p,Float_t scale=-1); // Provide distance to position p
+  Double_t GetDistance(AliPosition* p,Float_t scale=-1) { return GetDistance(*p,scale); }
+  void SetPositionErrors(Double_t* r,TString f,TString u="rad");       // Store position r in frame f with ang units u
+  void GetPositionErrors(Double_t* r,TString f,TString u="rad",Float_t s=-1) const; // Provide position r in frame f in ang units u
+  void SetPositionErrors(Float_t*  r,TString f,TString u="rad");       // Store position r in frame f with ang units u
+  void GetPositionErrors(Float_t*  r,TString f,TString u="rad",Float_t s=-1) const; // Provide position r in frame f in ang units u
+  void ResetPosition();                                  // Reset position and errors to 0
+  void SetUnitScale(Float_t s);                          // Set metric unit scale for the position coordinates
+  Float_t GetUnitScale() const;                          // Provide metric unit scale for the position coordinates
+  void SetTimestamp(AliTimestamp& t);                    // Set the timestamp for this position
+  AliTimestamp* GetTimestamp();                          // Provide the timestamp for this position
+  void RemoveTimestamp();                                // Remove the timestamp from this position
+  virtual void Data(TString f="car",TString u="rad") const; // Print position/time info for frame f and ang units u
 
- ClassDef(AliPosition,2) // Handling of positions in various reference frames.
+ protected:
+  Float_t fScale;        // The unit scale used for the position coordinates
+  AliTimestamp* fTstamp; // The timestamp for this position
+
+ ClassDef(AliPosition,9) // Handling of positions (with timestamps) in various reference frames.
 };
 #endif