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LSST Data Management Base Package
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lsst::afw::cameraGeom::CameraSys Class Referencefinal

Camera coordinate system; used as a key in in TransformMap. More...

#include <CameraSys.h>

Public Member Functions

 CameraSys (std::string const &sysName, std::string const &detectorName="")
 Construct a CameraSys from a sysName and a detectorName.
 
 CameraSys (CameraSysPrefix const &sysPrefix, std::string const &detectorName="")
 Construct a CameraSys from a CameraSysPrefix and a detectorName.
 
 ~CameraSys () noexcept=default
 
 CameraSys (CameraSys const &)=default
 
 CameraSys (CameraSys &&) noexcept=default
 
CameraSysoperator= (CameraSys const &)=default
 
CameraSysoperator= (CameraSys &&) noexcept=default
 
void swap (CameraSys &other) noexcept
 
std::string getSysName () const
 Get coordinate system name.
 
std::string getDetectorName () const
 Get detector name, or "" if not a detector-specific coordinate system.
 
bool hasDetectorName () const noexcept
 Does this have a non-blank detector name?
 
bool operator== (CameraSys const &rhs) const noexcept
 
bool operator!= (CameraSys const &rhs) const noexcept
 
bool operator< (CameraSys const &rhs) const noexcept
 
size_t hash_value () const noexcept
 Hash function for this object.
 

Detailed Description

Camera coordinate system; used as a key in in TransformMap.

Definition at line 83 of file CameraSys.h.

Constructor & Destructor Documentation

◆ CameraSys() [1/4]

lsst::afw::cameraGeom::CameraSys::CameraSys ( std::string const & sysName,
std::string const & detectorName = "" )
inlineexplicit

Construct a CameraSys from a sysName and a detectorName.

Parameters
sysNamecoordinate system name
detectorNamedetector name

Definition at line 88 of file CameraSys.h.

91 : _sysName(sysName), _detectorName(detectorName){};

◆ CameraSys() [2/4]

lsst::afw::cameraGeom::CameraSys::CameraSys ( CameraSysPrefix const & sysPrefix,
std::string const & detectorName = "" )
inlineexplicit

Construct a CameraSys from a CameraSysPrefix and a detectorName.

Parameters
sysPrefixcoordinate system prefix
detectorNamedetector name

Definition at line 96 of file CameraSys.h.

99 : _sysName(sysPrefix.getSysName()), _detectorName(detectorName){};

◆ ~CameraSys()

lsst::afw::cameraGeom::CameraSys::~CameraSys ( )
defaultnoexcept

◆ CameraSys() [3/4]

lsst::afw::cameraGeom::CameraSys::CameraSys ( CameraSys const & )
default

◆ CameraSys() [4/4]

lsst::afw::cameraGeom::CameraSys::CameraSys ( CameraSys && )
defaultnoexcept

Member Function Documentation

◆ getDetectorName()

std::string lsst::afw::cameraGeom::CameraSys::getDetectorName ( ) const
inline

Get detector name, or "" if not a detector-specific coordinate system.

Definition at line 120 of file CameraSys.h.

120{ return _detectorName; };

◆ getSysName()

std::string lsst::afw::cameraGeom::CameraSys::getSysName ( ) const
inline

Get coordinate system name.

Definition at line 115 of file CameraSys.h.

115{ return _sysName; };

◆ hasDetectorName()

bool lsst::afw::cameraGeom::CameraSys::hasDetectorName ( ) const
inlinenoexcept

Does this have a non-blank detector name?

Definition at line 125 of file CameraSys.h.

125{ return !_detectorName.empty(); }

◆ hash_value()

size_t lsst::afw::cameraGeom::CameraSys::hash_value ( ) const
noexcept

Hash function for this object.

Returns
a value that is guaranteed equal for any two equal CameraSys, and unlikely to be equal for any two unequal CameraSys.
Note
Workhorse for std::hash<CameraSys>.

Definition at line 42 of file CameraSys.cc.

42 {
43 // Completely arbitrary seed
44 return cpputils::hashCombine(43, _sysName, _detectorName);
45}
std::size_t hashCombine(std::size_t seed) noexcept
Combine hashes.
Definition hashCombine.h:35

◆ operator!=()

bool lsst::afw::cameraGeom::CameraSys::operator!= ( CameraSys const & rhs) const
inlinenoexcept

Definition at line 131 of file CameraSys.h.

131{ return !(*this == rhs); }

◆ operator<()

bool lsst::afw::cameraGeom::CameraSys::operator< ( CameraSys const & rhs) const
inlinenoexcept

Definition at line 134 of file CameraSys.h.

134 {
135 if (_sysName == rhs.getSysName()) {
136 return _detectorName < rhs.getDetectorName();
137 } else {
138 return _sysName < rhs.getSysName();
139 }
140 }

◆ operator=() [1/2]

CameraSys & lsst::afw::cameraGeom::CameraSys::operator= ( CameraSys && )
defaultnoexcept

◆ operator=() [2/2]

CameraSys & lsst::afw::cameraGeom::CameraSys::operator= ( CameraSys const & )
default

◆ operator==()

bool lsst::afw::cameraGeom::CameraSys::operator== ( CameraSys const & rhs) const
inlinenoexcept

Definition at line 127 of file CameraSys.h.

127 {
128 return _sysName == rhs.getSysName() && _detectorName == rhs.getDetectorName();
129 }

◆ swap()

void lsst::afw::cameraGeom::CameraSys::swap ( CameraSys & other)
inlinenoexcept

Definition at line 107 of file CameraSys.h.

107 {
108 std::swap(_sysName, other._sysName);
109 std::swap(_detectorName, other._detectorName);
110 }
T swap(T... args)

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