New constructors added to AliAlignObj and the derived classes (R.Grosso)
[u/mrichter/AliRoot.git] / STEER / AliAlignObjAngles.h
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befe2c08 1#ifndef ALIALIGNOBJANGLES_H
2#define ALIALIGNOBJANGLES_H
3
4/*****************************************************************************
5 * AliAlignObjAngles: derived alignment class storing alignment information *
6 * for a single volume in form of three doubles for the translation *
7 * and three doubles for the rotation expressed with the euler angles *
8 * in the xyz-convention (http://mathworld.wolfram.com/EulerAngles.html), *
9 * also known as roll, pitch, yaw. PLEASE NOTE THE ANGLES SIGNS ARE *
10 * INVERSE WITH RESPECT TO THIS REFERENCE!!! In this way the representation*
11 * is fully consistent with the TGeo Rotation methods. *
12 *****************************************************************************/
13#include "TObject.h"
14#include "TString.h"
15#include "TGeoMatrix.h"
16
4de0fa4e 17#include "AliAlignObj.h"
18
befe2c08 19class AliAlignObjAngles : public AliAlignObj{
20 public:
21 AliAlignObjAngles();
22 AliAlignObjAngles(const char* volpath, UShort_t voluid, Double_t x, Double_t y, Double_t z, Double_t psi, Double_t theta, Double_t phi);
48c8e89a 23 AliAlignObjAngles(const char* volpath, ELayerID detId, Int_t volId, Double_t x, Double_t y, Double_t z, Double_t psi, Double_t theta, Double_t phi, Bool_t global=1) throw (const Char_t *);
befe2c08 24 AliAlignObjAngles(const char* volpath, UShort_t voluid, TGeoMatrix& m);
d9cc42ed 25 AliAlignObjAngles(const char* volpath, ELayerID layerId, Int_t volId, TGeoMatrix& m);
c5304981 26 AliAlignObjAngles(const AliAlignObj& theAlignObj);
27 AliAlignObjAngles& operator= (const AliAlignObj& theAlignObj);
befe2c08 28 virtual ~AliAlignObjAngles();
29
30 //Setters
31 virtual void SetTranslation(Double_t x, Double_t y, Double_t z){
32 fTranslation[0]=x; fTranslation[1]=y; fTranslation[2]=z;}
33 virtual void SetTranslation(const TGeoMatrix& m);
34 virtual void SetRotation(Double_t psi, Double_t theta, Double_t phi){
35 fRotation[0]=psi; fRotation[1]=theta; fRotation[2]=phi;}
36 virtual Bool_t SetRotation(const TGeoMatrix& m);
37 virtual void SetMatrix(const TGeoMatrix& m);
38 virtual void SetPars(Double_t x, Double_t y, Double_t z, Double_t psi,
39 Double_t theta, Double_t phi){
40 fTranslation[0]=x; fTranslation[1]=y; fTranslation[2]=z;
41 fRotation[0]=psi; fRotation[1]=theta; fRotation[2]=phi;}
42
43 //Getters
44 virtual void GetTranslation(Double_t *tr) const {
45 tr[0] = fTranslation[0]; tr[1] = fTranslation[1]; tr[2] = fTranslation[2];}
46 virtual Bool_t GetAngles(Double_t* angles) const {
47 angles[0] = fRotation[0]; angles[1] = fRotation[1];
48 angles[2] = fRotation[2]; return kTRUE;}
49 virtual void GetPars(Double_t tr[], Double_t angles[]) const;
50 virtual void GetMatrix(TGeoHMatrix& m) const;
03b18860 51
52 virtual AliAlignObj& Inverse() const;
befe2c08 53
54 protected:
55 Double_t fTranslation[3]; // Translation vector
56 Double_t fRotation[3]; // Roll-pitch-yaw angles
57
58 ClassDef(AliAlignObjAngles, 1)
59};
60
61#endif