dd4hep::Delta Class Reference

Class describing an condition to re-adjust an alignment. More...

#include <AlignmentData.h>

Public Types
enum	AlignmentFlags { HAVE_NONE = 0, HAVE_TRANSLATION = 1<<2, HAVE_ROTATION = 1<<3, HAVE_PIVOT = 1<<4 }
typedef Translation3D	Pivot

Public Member Functions
	Delta ()=default
	Default constructor. More...
	Delta (const Position &tr)
	Initializing constructor. More...
	Delta (const RotationZYX &rot)
	Initializing constructor. More...
	Delta (const Position &tr, const RotationZYX &rot)
	Initializing constructor. More...
	Delta (const Translation3D &piv, const RotationZYX &rot)
	Initializing constructor. More...
	Delta (const Position &tr, const Translation3D &piv, const RotationZYX &rot)
	Initializing constructor. More...
	Delta (const Delta &c)
	Copy constructor. More...
	~Delta ()
	Default destructor. More...
Delta &	operator= (const Delta &c)
	Assignment operator. More...
void	clear ()
	Reset information to identity. More...
bool	checkFlag (unsigned int mask) const
	Check a given flag. More...
void	setFlag (unsigned int mask)
	Check a given flag. More...
bool	hasTranslation () const
	Access flags: Check if the delta operation contains a translation. More...
bool	hasRotation () const
	Access flags: Check if the delta operation contains a rotation. More...
bool	hasPivot () const
	Access flags: Check if the delta operation contains a pivot. More...
void	computeMatrix (TGeoHMatrix &tr_delta) const
	Compute the alignment delta for one detector element and its alignment condition. More...

Public Attributes
Position	translation
Pivot	pivot
RotationZYX	rotation
unsigned int	flags = 0

Detailed Description

Class describing an condition to re-adjust an alignment.

Author

M.Frank

Version

1.0

Definition at line 38 of file AlignmentData.h.

Member Typedef Documentation

Pivot

typedef Translation3D dd4hep::Delta::Pivot

Definition at line 40 of file AlignmentData.h.

Member Enumeration Documentation

AlignmentFlags

enum dd4hep::Delta::AlignmentFlags

Enumerator
HAVE_NONE
HAVE_TRANSLATION
HAVE_ROTATION
HAVE_PIVOT

Definition at line 46 of file AlignmentData.h.

Constructor & Destructor Documentation

Delta() [1/7]

dd4hep::Delta::Delta ( )

default

Default constructor.

Delta() [2/7]

dd4hep::Delta::Delta ( const Position &  tr )

inline

Initializing constructor.

Definition at line 56 of file AlignmentData.h.

Delta() [3/7]

dd4hep::Delta::Delta ( const RotationZYX &  rot )

inline

Initializing constructor.

Definition at line 59 of file AlignmentData.h.

Delta() [4/7]

dd4hep::Delta::Delta ( const Position &  tr, const RotationZYX &  rot  )

inline

Initializing constructor.

Definition at line 62 of file AlignmentData.h.

Delta() [5/7]

dd4hep::Delta::Delta ( const Translation3D &  piv, const RotationZYX &  rot  )

inline

Initializing constructor.

Definition at line 65 of file AlignmentData.h.

Delta() [6/7]

dd4hep::Delta::Delta ( const Position &  tr, const Translation3D &  piv, const RotationZYX &  rot  )

inline

Initializing constructor.

Definition at line 68 of file AlignmentData.h.

Delta() [7/7]

Delta::Delta

(

const Delta &

c

)

Copy constructor.

Definition at line 31 of file AlignmentData.cpp.

~Delta()

Delta::~Delta

(

)

Default destructor.

Definition at line 37 of file AlignmentData.cpp.

Member Function Documentation

checkFlag()

bool dd4hep::Delta::checkFlag ( unsigned int  mask ) const

inline

Check a given flag.

Definition at line 79 of file AlignmentData.h.

clear()

void Delta::clear

(

)

Reset information to identity.

Definition at line 52 of file AlignmentData.cpp.

computeMatrix()

void Delta::computeMatrix

(

TGeoHMatrix &

tr_delta

)

const

Compute the alignment delta for one detector element and its alignment condition.

Definition at line 60 of file AlignmentData.cpp.

hasPivot()

bool dd4hep::Delta::hasPivot ( ) const

inline

Access flags: Check if the delta operation contains a pivot.

Definition at line 87 of file AlignmentData.h.

hasRotation()

bool dd4hep::Delta::hasRotation ( ) const

inline

Access flags: Check if the delta operation contains a rotation.

Definition at line 85 of file AlignmentData.h.

hasTranslation()

bool dd4hep::Delta::hasTranslation ( ) const

inline

Access flags: Check if the delta operation contains a translation.

Definition at line 83 of file AlignmentData.h.

operator=()

Delta & Delta::operator=

(

const Delta &

c

)

Assignment operator.

Definition at line 41 of file AlignmentData.cpp.

setFlag()

void dd4hep::Delta::setFlag ( unsigned int  mask )

inline

Check a given flag.

Definition at line 81 of file AlignmentData.h.

Member Data Documentation

flags

unsigned int dd4hep::Delta::flags = 0

Definition at line 44 of file AlignmentData.h.

pivot

Pivot dd4hep::Delta::pivot

Definition at line 42 of file AlignmentData.h.

rotation

RotationZYX dd4hep::Delta::rotation

Definition at line 43 of file AlignmentData.h.

translation

Position dd4hep::Delta::translation

Definition at line 41 of file AlignmentData.h.

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The documentation for this class was generated from the following files:

• DDCore/include/DD4hep/AlignmentData.h
• DDCore/src/AlignmentData.cpp