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

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

/* $Id$ */


/* -*- C++ -*-                                                                  */
/*                                                                              */
/* 1999/01/13                                                                   */
/* ---------------------------------------------------------------------------  */
/*                                                                              */
/* AliGTransform Class                                                          */
/*                                                                              */
/* This file is part of the ALICE Geometry Database .                           */
/*                                                                              */
/* Author:  Joana E. Santo                                                      */
/*                                                                              */
/* ---------------------------------------------------------------------------  */
/* This class represents the transformations applied to regions to position them*/
/* in the node structure.                                                       */


#include <TNamed.h>
#include <TVector.h>
#include <TSystem.h>
#include <TString.h>

class AliGTransform: public TNamed {

    private:
        TString  fExpression;
        TVector* fMatrix;
        Float_t  fX;
        Float_t  fY;
        Float_t  fZ;
	Float_t  fTheta;
        Float_t  fPsi;
        Float_t  fPhi;

    public:
        AliGTransform(); /* Default Constructor */
	AliGTransform(AliGTransform *tra);
        AliGTransform( Text_t* name, Text_t* title );
        AliGTransform( Text_t* name, Text_t* title, Text_t *expression );
        AliGTransform( Text_t* name, Text_t* title, Text_t *axis, Float_t angle);
	AliGTransform( Text_t* name, Text_t* title, Float_t theta1,Float_t phi1, 
	                                            Float_t theta2,
						    Float_t phi2, 
						    Float_t theta3,Float_t
phi3);
	                                           
	AliGTransform( Text_t* name, Text_t* title, Float_t a1,Float_t a2,Float_t a3,Float_t b1,Float_t b2,
	Float_t b3,Float_t c1,Float_t c2,Float_t c3,Float_t Dx,Float_t Dy,Float_t Dz);
        virtual ~AliGTransform(); /* Destructor */

        void     BuildMatrix(Float_t Dx=0., Float_t Dy=0., Float_t Dz=0., Float_t
theta=0., Float_t psi=0.,Float_t phi=0. );
        void     CheckExpression();
        TVector* GetMatrix() {return fMatrix;}

    ClassDef(AliGTransform,1) //Transformation class (Rotation and Translation)
};
#endif
Commit	Line	Data
ab2f6604	1	#ifndef ALIGTRANSFORM_H
ab2f6604	2	#define ALIGTRANSFORM_H
3da30618	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $Id$ */
	7
ab2f6604	8
	9	/* -- C++ -- */
	10	/* */
	11	/* 1999/01/13 */
	12	/* --------------------------------------------------------------------------- */
	13	/* */
	14	/* AliGTransform Class */
	15	/* */
	16	/* This file is part of the ALICE Geometry Database . */
	17	/* */
	18	/* Author: Joana E. Santo */
	19	/* */
	20	/* --------------------------------------------------------------------------- */
	21	/* This class represents the transformations applied to regions to position them*/
	22	/* in the node structure. */
	23
	24
	25	#include <TNamed.h>
	26	#include <TVector.h>
	27	#include <TSystem.h>
	28	#include <TString.h>
	29
	30	class AliGTransform: public TNamed {
	31
	32	private:
	33	TString fExpression;
	34	TVector* fMatrix;
	35	Float_t fX;
	36	Float_t fY;
	37	Float_t fZ;
	38	Float_t fTheta;
	39	Float_t fPsi;
	40	Float_t fPhi;
	41
	42	public:
	43	AliGTransform(); /* Default Constructor */
	44	AliGTransform(AliGTransform *tra);
	45	AliGTransform( Text_t* name, Text_t* title );
	46	AliGTransform( Text_t* name, Text_t* title, Text_t *expression );
	47	AliGTransform( Text_t* name, Text_t* title, Text_t *axis, Float_t angle);
	48	AliGTransform( Text_t* name, Text_t* title, Float_t theta1,Float_t phi1,
	49	Float_t theta2,
	50	Float_t phi2,
	51	Float_t theta3,Float_t
	52	phi3);
	53
	54	AliGTransform( Text_t* name, Text_t* title, Float_t a1,Float_t a2,Float_t a3,Float_t b1,Float_t b2,
	55	Float_t b3,Float_t c1,Float_t c2,Float_t c3,Float_t Dx,Float_t Dy,Float_t Dz);
	56	virtual ~AliGTransform(); /* Destructor */
	57
	58	void BuildMatrix(Float_t Dx=0., Float_t Dy=0., Float_t Dz=0., Float_t
	59	theta=0., Float_t psi=0.,Float_t phi=0. );
	60	void CheckExpression();
	61	TVector* GetMatrix() {return fMatrix;}
	62
	63	ClassDef(AliGTransform,1) //Transformation class (Rotation and Translation)
	64	};
	65	#endif