SPATREF::COORDSYS Class Reference

Coordinate System definition. More...

#include <mi32/spatref.h>

List of all members.

Public Types
enum	IDNUM {   IDNUM_Undefined = -1, IDNUM_None = 0, IDNUM_Projected2D_EN_m = 1200, IDNUM_Projected2D_EN_ft = 1201,   IDNUM_Projected2D_EN_ftUS = 1202, IDNUM_UPS_North_m = 1250, IDNUM_UPS_South_m = 1251, IDNUM_Cartesian2D_XY_m = 1260,   IDNUM_Cartesian3D_XYZ_m = 1261, IDNUM_Ellipsoidal2D_Deg = 1280, IDNUM_Ellipsoidal3D_DegM = 1281, IDNUM_Ellipsoidal2D_Grad = 1282,   IDNUM_Ellipsoidal3D_GradM = 1283, IDNUM_Equatorial2D_Deg = 1288, IDNUM_Equatorial2D_HrDeg = 1289, IDNUM_GravityRelated_Height_m = 1290,   IDNUM_GravityRelated_Height_ftUS = 1291, IDNUM_GravityRelated_Depth_m = 1292, IDNUM_Zoned_MGRS = 1295, IDNUM_Spherical3D = 1298,   IDNUM_Geocentric = 1299 }
enum	TYPE {   TYPE_Undefined = 0x0000, TYPE_Cartesian = 0x0001, TYPE_ObliqueCartesian = 0x0002, TYPE_Projected = 0x0004,   TYPE_Ellipsoidal = 0x0008, TYPE_Spherical = 0x0010, TYPE_Polar = 0x0020, TYPE_Cylindrical = 0x0040,   TYPE_MultiLinear = 0x0080, TYPE_GravityRelated = 0x0100, TYPE_Temporal = 0x0200, TYPE_Equatorial = 0x0400,   TYPE_Zoned = 0x8000, TYPES_GeorefObject = (TYPE_Cartesian | TYPE_Projected | TYPE_Ellipsoidal | TYPE_Equatorial) }
Public Member Functions
	COORDSYS (IDNUM idnum)
	COORDSYS (const COORDSYS &rhs)
	COORDSYS ()
	~COORDSYS ()
ERRVALUE	Assign (const XMLNODE *xmlnode)
ERRVALUE	Assign (IDNUM IdNum)
ERRVALUE	Assign (const IDENTIFIER &Id)
ERRVALUE	Create (TYPE type, const COORDAXISLIST &AxisList, DATUM::TYPE ValidDatumType)
const COORDAXIS &	GetAxis (int axisidx) const
const COORDAXISLIST &	GetAxisList () const
int	GetDimension () const
void	GetDisplay (MISTRING &string, int indent, GETDISPLAY flags=GETDISPLAY_None) const
const IDENTIFIERLIST &	GetIdList () const
IDNUM	GetIdNum () const
const MISTRING &	GetName () const
COORDOPMETHOD::TYPE	GetProjectedMethodType () const
TYPE	GetType () const
DATUM::TYPE	GetValidDatumType () const
XMLNODE *	GetXML (XMLNODE *parentnode, const char *nodename="CoordSys") const
bool	HasAxes (const COORDAXISLIST &AxisList) const
bool	IsAllowedLegacy () const
COORDSYS &	operator= (const COORDSYS &rhs)
Static Public Member Functions
static TEXTID	TypeToTextID (TYPE type)

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Detailed Description

Coordinate System definition.

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Member Enumeration Documentation

enum SPATREF::COORDSYS::IDNUM

Coordinate system ID numbers.

Not all entries from database are listed.

Enumerator:

IDNUM_Undefined
IDNUM_None
IDNUM_Projected2D_EN_m	Projected 2D (east,north) meters.
IDNUM_Projected2D_EN_ft	Projected 2D (east,north) feet.
IDNUM_Projected2D_EN_ftUS	Projected 2D (east,north) US Survey feet.
IDNUM_UPS_North_m	Univeral Polar Stereographic North zone (east, north) meters.
IDNUM_UPS_South_m	Univeral Polar Stereographic South zone (east, north) meters.
IDNUM_Cartesian2D_XY_m	Local 2D cartesian, not same as projected.
IDNUM_Cartesian3D_XYZ_m	Local 3D cartesian, not same as geocentric.
IDNUM_Ellipsoidal2D_Deg	Ellipsoidal 2D (lon,lat) degrees.
IDNUM_Ellipsoidal3D_DegM	Ellipsoidal 3D (lon,lat,h) degrees, meters.
IDNUM_Ellipsoidal2D_Grad	Ellipsoidal 2D (lon,lat) grads.
IDNUM_Ellipsoidal3D_GradM	Ellipsoidal 3D (lon,lat,h) grads, meters.
IDNUM_Equatorial2D_Deg	Equatorial (right ascension, declination) degrees.
IDNUM_Equatorial2D_HrDeg	Equatorial (right ascension, declination) hours, degrees.
IDNUM_GravityRelated_Height_m
IDNUM_GravityRelated_Height_ftUS
IDNUM_GravityRelated_Depth_m
IDNUM_Zoned_MGRS	Military Grid Reference System (zoned).
IDNUM_Spherical3D	Spherical 3D, not same as ellipsoidal 3D (lon,lat,r) degrees, meters.
IDNUM_Geocentric	Geocentric (x,y,z) meters.

enum SPATREF::COORDSYS::TYPE

Coordinate system type enumeration.

Enumerator:

TYPE_Undefined
TYPE_Cartesian	Cartesian (usually X, Y or X, Y, Z), not same as Projected.
TYPE_ObliqueCartesian
TYPE_Projected	Projected (usually easting, northing).
TYPE_Ellipsoidal	Ellipsoidal (longitude, latitude).
TYPE_Spherical
TYPE_Polar
TYPE_Cylindrical
TYPE_MultiLinear
TYPE_GravityRelated
TYPE_Temporal
TYPE_Equatorial
TYPE_Zoned
TYPES_GeorefObject

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Constructor & Destructor Documentation

SPATREF::COORDSYS::COORDSYS

(

)

Default constructor.

SPATREF::COORDSYS::COORDSYS

(

const COORDSYS &

rhs

)

Copy constructor.

SPATREF::COORDSYS::COORDSYS

(

IDNUM

idnum

)

Construct using IDNUM.

If IDNUM is not valid then will be undefined.

SPATREF::COORDSYS::~COORDSYS

(

)

Destructor.

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Member Function Documentation

ERRVALUE SPATREF::COORDSYS::Assign

(

const XMLNODE *

xmlnode

)

Assign from XMLNODE.

ERRVALUE SPATREF::COORDSYS::Assign

(

IDNUM

IdNum

)

Assign by MicroImages ID number.

ERRVALUE SPATREF::COORDSYS::Assign

(

const IDENTIFIER &

Id

)

Assign by IDENTIFIER.

ERRVALUE SPATREF::COORDSYS::Create	(	TYPE	type,
		const COORDAXISLIST &	AxisList,
		DATUM::TYPE	ValidDatumType
	)

Create coordinate system definition.

Parameters:

	type	Coordinate system type
	AxisList	List of coordinate axes
	ValidDatumType	Valid datum type

const COORDAXIS& SPATREF::COORDSYS::GetAxis

(

int

axisidx

)

const

Get coordinate axis using index.

Parameters:

axisidx

0-based position of axis in list

const COORDAXISLIST& SPATREF::COORDSYS::GetAxisList

(

)

const

Get coordinate axis list reference.

int SPATREF::COORDSYS::GetDimension

(

)

const

Get coordinate system dimension.

Returns:

Dimension (1-3)

void SPATREF::COORDSYS::GetDisplay	(	MISTRING &	string,
		int	indent,
		GETDISPLAY	flags = GETDISPLAY_None
	)			const

Get multiline string suitable for display.

Parameters:

	string	String returned, will be initially cleared if indent is 0
	indent	Indent level
	flags	Flags for extra items to display

const IDENTIFIERLIST& SPATREF::COORDSYS::GetIdList

(

)

const

Get identifer list.

IDNUM SPATREF::COORDSYS::GetIdNum

(

)

const

Get MicroImages identification number.

const MISTRING& SPATREF::COORDSYS::GetName

(

)

const

Get name.

COORDOPMETHOD::TYPE SPATREF::COORDSYS::GetProjectedMethodType

(

)

const

Get method type for projected coordinate system.

TYPE SPATREF::COORDSYS::GetType

(

)

const

Get coordinate system type.

DATUM::TYPE SPATREF::COORDSYS::GetValidDatumType

(

)

const

Get valid datum type for coordinate system.

XMLNODE* SPATREF::COORDSYS::GetXML	(	XMLNODE *	parentnode,
		const char *	nodename = "CoordSys"
	)			const

Get XMLNODE representation.

Parameters:

parentnode

Parent for contain node to be created

bool SPATREF::COORDSYS::HasAxes

(

const COORDAXISLIST &

AxisList

)

const

Determine if has all axes in specified list.

Parameters:

AxisList

List of axes

bool SPATREF::COORDSYS::IsAllowedLegacy

(

)

const

Determine if allowed in legacy (pre 7.0) structure.

COORDSYS& SPATREF::COORDSYS::operator=

(

const COORDSYS &

rhs

)

Assignment.

static TEXTID SPATREF::COORDSYS::TypeToTextID

(

TYPE

type

)

[static]

Convert COORDSYS::TYPE to TEXTID.

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

• mi32/spatref.h