[u/mrichter/AliRoot.git] / GEODB / AliGSphere.h

#ifndef ALIGSPHERE_H
#define ALIGSPHERE_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

#include "AliGShape.h"

class AliGSphere: public AliGShape {

    private:
        Float_t   fAspectRatio; // Relation between asumth and grid size (by default 1.0)
        Double_t* fCoTab;       // Table of cos(fPhimin) .... cos(Phi)
        Double_t* fCoThetaTab;  // Table of sin(gThemin) .... cos(Theta)
        Int_t     fNdiv;        // number of divisions
        Int_t     fNz;          // number of sections
        Double_t* fSiTab;       // Table of sin(fPhimin) .... sin(Phi)

    protected:
        Float_t faX;      // Coeff along Ox
        Float_t faY;      // Coeff along Oy
        Float_t faZ;      // Coeff along Oz
        Float_t fPhimax;  // maximum phi
        Float_t fPhimin;  // minimum phi
        Float_t fRmax;    // maximum radius
        Float_t fRmin;    // minimum radius
        Float_t fThemax;  // maximum theta
        Float_t fThemin;  // minimum theta

        virtual void  MakeTableOfCoSin();  // Create the table of the fSiTab; fCoTab
        virtual void  PaintGLPoints(Float_t *vertex);

    public:
        AliGSphere();
        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);
        AliGSphere(Text_t *name, Text_t *title, Float_t rmax);
        AliGSphere(AliGSphere *sphere);
	virtual ~AliGSphere(); // Destructor

        virtual void  Draw(Option_t *option);
        virtual void  DrawShape(Option_t *option); // *MENU*
        virtual Int_t GetNumberOfDivisions () const {if (fNdiv) return fNdiv; else return 0; /*kDiv;*/}
        virtual void  Paint(Option_t *option);
        virtual void  SetEllipse(Float_t *factors);
        virtual void  SetNumberOfDivisions (Int_t p);
        virtual void  SetPoints(Float_t *buff);
                void  Sizeof3D() const;

   ClassDef(AliGSphere,1) //Simple sphere class
};
#endif
Commit	Line	Data
ab2f6604	1	#ifndef ALIGSPHERE_H
ab2f6604	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