BFLNode.h Source File

00001 
00002 //                                                                   //
00003 //authors: Costas Andreopoulos, Elias Athanasopoulos, George Tzanakos//
00004 //                Physics Department, University of Athens           //
00005 //                                                  October 11, 1999 //
00007 
00008 #ifndef BFLNODE_H
00009 #define BFLNODE_H
00010 
00011 #include <TROOT.h>
00012 #include <TVector2.h>
00013 
00014 class BFLNode : public TObject
00015 {
00016 public:
00017   BFLNode() { }
00018   BFLNode(Float_t fx, Float_t fy);
00019   BFLNode(Int_t nid, Float_t fx, Float_t fy);
00020   ~BFLNode();
00021   virtual void SetNodeID(Int_t nid) { fNodeID = nid; }
00022   virtual void SetX(Float_t x) { fx = x; }
00023   virtual void SetY(Float_t y) { fy = y; }
00024   virtual void SetXY(TVector2 &Rxy);
00025   virtual Int_t GetNodeID(void) const { return fNodeID; }
00026   virtual Float_t GetX(void) const { return fx; }
00027   virtual Float_t GetY(void) const { return fy; }
00028   TVector2 *  GetXY(void) const;
00029   void Print(Option_t *);
00030   virtual Bool_t IsSortable() const  { return kTRUE; }
00031   virtual Bool_t IsEqual(TObject * node) { 
00032         return( fx == ((BFLNode *)node)->GetX() &&
00033                 fy == ((BFLNode *)node)->GetY() );
00034   }
00035   virtual Int_t Compare(const TObject * node) const;
00036 
00037 private:
00038   Int_t fNodeID;
00039   Float_t fx;
00040   Float_t fy;
00041 
00042   ClassDef(BFLNode, 0)  // A Single Node Of The Mesh
00043 };
00044 
00045 #endif