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ab2f6604 | 1 | #ifndef ALIGSPHERE_H |
2 | #define ALIGSPHERE_H | |
3da30618 | 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id$ */ | |
ab2f6604 | 7 | |
8 | #include "AliGShape.h" | |
9 | ||
10 | class AliGSphere: public AliGShape { | |
11 | ||
12 | private: | |
13 | Float_t fAspectRatio; // Relation between asumth and grid size (by default 1.0) | |
14 | Double_t* fCoTab; // Table of cos(fPhimin) .... cos(Phi) | |
15 | Double_t* fCoThetaTab; // Table of sin(gThemin) .... cos(Theta) | |
16 | Int_t fNdiv; // number of divisions | |
17 | Int_t fNz; // number of sections | |
18 | Double_t* fSiTab; // Table of sin(fPhimin) .... sin(Phi) | |
19 | ||
20 | protected: | |
21 | Float_t faX; // Coeff along Ox | |
22 | Float_t faY; // Coeff along Oy | |
23 | Float_t faZ; // Coeff along Oz | |
24 | Float_t fPhimax; // maximum phi | |
25 | Float_t fPhimin; // minimum phi | |
26 | Float_t fRmax; // maximum radius | |
27 | Float_t fRmin; // minimum radius | |
28 | Float_t fThemax; // maximum theta | |
29 | Float_t fThemin; // minimum theta | |
30 | ||
31 | virtual void MakeTableOfCoSin(); // Create the table of the fSiTab; fCoTab | |
32 | virtual void PaintGLPoints(Float_t *vertex); | |
33 | ||
34 | public: | |
35 | AliGSphere(); | |
36 | AliGSphere(Text_t *name, Text_t *title, Float_t rmin, Float_t rmax, Float_t themin, Float_t themax, Float_t phimin, Float_t phimax); | |
37 | AliGSphere(Text_t *name, Text_t *title, Float_t rmax); | |
38 | AliGSphere(AliGSphere *sphere); | |
39 | virtual ~AliGSphere(); // Destructor | |
40 | ||
41 | virtual void Draw(Option_t *option); | |
42 | virtual void DrawShape(Option_t *option); // *MENU* | |
43 | virtual Int_t GetNumberOfDivisions () const {if (fNdiv) return fNdiv; else return 0; /*kDiv;*/} | |
44 | virtual void Paint(Option_t *option); | |
45 | virtual void SetEllipse(Float_t *factors); | |
46 | virtual void SetNumberOfDivisions (Int_t p); | |
47 | virtual void SetPoints(Float_t *buff); | |
48 | void Sizeof3D() const; | |
49 | ||
50 | ClassDef(AliGSphere,1) //Simple sphere class | |
51 | }; | |
52 | #endif |