pcl::ProjectionFactory Class Reference

Selectable projection system. More...

#include <ProjectionFactory.h>

Static Public Member Functions
static ProjectionBase *	Create (const WCSKeywords &wcs)
static ProjectionBase *	CreateByIdentifier (const IsoString &identifier, double ra, double dec)
static ProjectionBase *	CreateByWCSCode (const IsoString &code, double ra, double dec)

Detailed Description

ProjectionFactory implements a projection system that can be selected upon construction among all of the projections implemented in the PixInsight/PCL platform.

Definition at line 80 of file ProjectionFactory.h.

Member Function Documentation

Create()

static ProjectionBase* pcl::ProjectionFactory::Create ( const WCSKeywords &  wcs )

static

Creates a new projection with data acquired from the specified WCS keywords.

CreateByIdentifier()

static ProjectionBase* pcl::ProjectionFactory::CreateByIdentifier ( const IsoString &  identifier, double  ra, double  dec  )

static

Creates a new projection for the specified projection identifier and origin equatorial coordinates ra and dec in degrees.

The following projection identifiers are supported in current PCL versions:

Gnomonic
Stereographic
PlateCarree
Mercator
HammerAitoff
ZenithalEqualArea
Orthographic

The specified projection identifier is case sensitive and can contain leading and trailing spaces.

CreateByWCSCode()

static ProjectionBase* pcl::ProjectionFactory::CreateByWCSCode ( const IsoString &  code, double  ra, double  dec  )

static

Creates a new projection for the specified WCS projection code and origin equatorial coordinates ra and dec in degrees.

The following WCS projection codes are supported in current PCL versions:

TAN
STG
CAR
MER
AIT
ZEA
SIN

The specified WCS projection code is case insensitive and can contain leading and trailing spaces.

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

• ProjectionFactory.h