Adding classes forgotten in previous commit

[u/mrichter/AliRoot.git] / MUON / AliMUONPointWithRef.h

diff --git a/MUON/AliMUONPointWithRef.h b/MUON/AliMUONPointWithRef.h
new file mode 100644 (file)
index 0000000..33fe464
--- /dev/null
+++ b/MUON/AliMUONPointWithRef.h
@@ -0,0 +1,47 @@
+#ifndef ALIMUONPOINTWITHREF_H
+#define ALIMUONPOINTWITHREF_H
+
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+* See cxx source for full Copyright notice                               */
+
+// $Id$
+
+/// \ingroup geometry
+/// \class AliMUONPointWithRef
+/// \brief A TVector2 with an integer ref, and a specific Compare
+/// 
+// author Laurent Aphecetche
+
+#ifndef ROOT_TObject
+#  include "TObject.h"
+#endif
+
+class AliMUONPointWithRef : public TObject
+{
+public:
+  AliMUONPointWithRef(Double_t x, Double_t y, Int_t ref);
+  AliMUONPointWithRef();
+  virtual ~AliMUONPointWithRef() {}
+  
+  /// We are sortable
+  virtual Bool_t IsSortable() const { return kTRUE; }
+
+  virtual Int_t        Compare(const TObject* obj) const;
+
+  Double_t X() const { return fX; }
+  
+  Double_t Y() const { return fY; }
+  
+  Int_t Ref() const { return fRef; }
+  
+  void Print(Option_t* opt="") const;
+  
+private:
+  Double_t fX; //< x value
+  Double_t fY; //< y value
+  Int_t fRef; //< index of the original point in some array
+  
+  ClassDef(AliMUONPointWithRef,1) // A point with an external integer reference
+};
+
+#endif