ROOT_528-00b_version: include/TTable3Points.h Source File

00001 // @(#)root/table:$Id: TTable3Points.h 20882 2007-11-19 11:31:26Z rdm $
00002 // Author: Valery Fine   10/05/99  (E-mail: fine@bnl.gov)
00003 
00004 /*************************************************************************
00005  * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers.               *
00006  * All rights reserved.                                                  *
00007  *                                                                       *
00008  * For the licensing terms see $ROOTSYS/LICENSE.                         *
00009  * For the list of contributors see $ROOTSYS/README/CREDITS.             *
00010  *************************************************************************/
00011 
00012 #ifndef ROOT_TTable3Points
00013 #define ROOT_TTable3Points
00014 
00015 #include "TTablePoints.h"
00016 
00017 class TTable3Points :  public TTablePoints
00018 {
00019 protected:
00020    ULong_t   *fColumnOffset; //!
00021 
00022 public:
00023    enum EPointDirection {kXPoints,kYPoints,kZPoints,kTotalSize};
00024    TTable3Points();
00025    TTable3Points(TTableSorter *sorter,const void *key, const Char_t *xName="x",
00026       const Char_t *yName="y", const Char_t *zName="z",Option_t *opt="");
00027    TTable3Points(TTableSorter *sorter,Int_t keyIndex, const Char_t *xName="x",
00028       const Char_t *yName="y", const Char_t *zName="z",Option_t *opt="");
00029    ~TTable3Points();
00030    virtual void    SetAnyColumn(const Char_t *anyName, EPointDirection indx);
00031    virtual void    SetXColumn(const Char_t *xName){ SetAnyColumn(xName,kXPoints);}
00032    virtual void    SetYColumn(const Char_t *yName){ SetAnyColumn(yName,kYPoints);}
00033    virtual void    SetZColumn(const Char_t *zName){ SetAnyColumn(zName,kZPoints);}
00034    virtual Int_t   GetTotalKeys(){ return -1;}
00035    virtual Int_t   GetKey(Int_t ){return -1;}
00036    virtual Int_t   SetKeyByIndx(Int_t ){return -1;}
00037    virtual Int_t   SetKeyByValue(Int_t){return -1;}
00038 
00039    virtual Float_t   GetAnyPoint(Int_t idx, EPointDirection xAxis) const;
00040    virtual Float_t   GetX(Int_t idx)  const {return GetAnyPoint(idx,kXPoints);}
00041    virtual Float_t   GetY(Int_t idx)  const {return GetAnyPoint(idx,kYPoints);}
00042    virtual Float_t   GetZ(Int_t idx)  const {return GetAnyPoint(idx,kZPoints);}
00043    //-- abstract methods
00044    virtual void PaintPoints(int, float*, const char*) {}
00045    virtual const Float_t *GetXYZ(Int_t) {return 0;}
00046    virtual Float_t *GetXYZ(Float_t *xyz,Int_t idx , Int_t num=1 )const;
00047    virtual Float_t *GetP() const {return 0;}
00048    virtual Int_t    GetN() const {return -1;}
00049 
00050    //
00051    ClassDef(TTable3Points,0)  //A 3-D Points
00052 };
00053 
00054 #endif
00055