ossimVanDerGrintenProjection.cpp File Reference

#include <ossim/projection/ossimVanDerGrintenProjection.h>
#include <ossim/base/ossimKeywordNames.h>

Go to the source code of this file.

Macros
#define	PI_OVER_2   ( M_PI / 2.0)
#define	TWO_PI   (2.0 * M_PI)
#define	MAX_LAT   ( 90.0 * (M_PI / 180.0) ) /* 90 degrees in radians */
#define	FLOAT_EQ(x, v, epsilon)   (((v - epsilon) < x) && (x < (v + epsilon)))
#define	GRIN_NO_ERROR   0x0000
#define	GRIN_LAT_ERROR   0x0001
#define	GRIN_LON_ERROR   0x0002
#define	GRIN_EASTING_ERROR   0x0004
#define	GRIN_NORTHING_ERROR   0x0008
#define	GRIN_CENT_MER_ERROR   0x0020
#define	GRIN_A_ERROR   0x0040
#define	GRIN_B_ERROR   0x0080
#define	GRIN_A_LESS_B_ERROR   0x0100
#define	GRIN_RADIUS_ERROR   0x0200

Variables
const double	TWO_OVER_PI = (2.0 / M_PI)
const double	PI_OVER_3 = (M_PI / 3.0)
const double	ONE_THIRD = (1.0 / 3.0)

Macro Definition Documentation

FLOAT_EQ

#define FLOAT_EQ	(		x,
			v,
			epsilon
	)		(((v - epsilon) < x) && (x < (v + epsilon)))

Definition at line 31 of file ossimVanDerGrintenProjection.cpp.

Referenced by ossimVanDerGrintenProjection::Convert_Geodetic_To_Van_der_Grinten().

GRIN_A_ERROR

#define GRIN_A_ERROR   0x0040

Definition at line 39 of file ossimVanDerGrintenProjection.cpp.

GRIN_A_LESS_B_ERROR

#define GRIN_A_LESS_B_ERROR   0x0100

Definition at line 41 of file ossimVanDerGrintenProjection.cpp.

GRIN_B_ERROR

#define GRIN_B_ERROR   0x0080

Definition at line 40 of file ossimVanDerGrintenProjection.cpp.

GRIN_CENT_MER_ERROR

#define GRIN_CENT_MER_ERROR   0x0020

Definition at line 38 of file ossimVanDerGrintenProjection.cpp.

GRIN_EASTING_ERROR

#define GRIN_EASTING_ERROR   0x0004

Definition at line 36 of file ossimVanDerGrintenProjection.cpp.

GRIN_LAT_ERROR

#define GRIN_LAT_ERROR   0x0001

Definition at line 34 of file ossimVanDerGrintenProjection.cpp.

GRIN_LON_ERROR

#define GRIN_LON_ERROR   0x0002

Definition at line 35 of file ossimVanDerGrintenProjection.cpp.

GRIN_NO_ERROR

#define GRIN_NO_ERROR   0x0000

Definition at line 33 of file ossimVanDerGrintenProjection.cpp.

Referenced by ossimVanDerGrintenProjection::Convert_Geodetic_To_Van_der_Grinten(), ossimVanDerGrintenProjection::Convert_Van_der_Grinten_To_Geodetic(), and ossimVanDerGrintenProjection::Set_Van_der_Grinten_Parameters().

GRIN_NORTHING_ERROR

#define GRIN_NORTHING_ERROR   0x0008

Definition at line 37 of file ossimVanDerGrintenProjection.cpp.

GRIN_RADIUS_ERROR

#define GRIN_RADIUS_ERROR   0x0200

Definition at line 42 of file ossimVanDerGrintenProjection.cpp.

MAX_LAT

#define MAX_LAT   ( 90.0 * (M_PI / 180.0) ) /* 90 degrees in radians */

Definition at line 30 of file ossimVanDerGrintenProjection.cpp.

Referenced by ossimVanDerGrintenProjection::Convert_Geodetic_To_Van_der_Grinten(), and ossimVanDerGrintenProjection::Convert_Van_der_Grinten_To_Geodetic().

PI_OVER_2

#define PI_OVER_2   ( M_PI / 2.0)

Definition at line 24 of file ossimVanDerGrintenProjection.cpp.

TWO_PI

#define TWO_PI   (2.0 * M_PI)

Definition at line 27 of file ossimVanDerGrintenProjection.cpp.

Variable Documentation

ONE_THIRD

const double ONE_THIRD = (1.0 / 3.0)

Definition at line 51 of file ossimVanDerGrintenProjection.cpp.

Referenced by ossimVanDerGrintenProjection::Convert_Van_der_Grinten_To_Geodetic().

PI_OVER_3

const double PI_OVER_3 = (M_PI / 3.0)

Definition at line 50 of file ossimVanDerGrintenProjection.cpp.

Referenced by ossimVanDerGrintenProjection::Convert_Van_der_Grinten_To_Geodetic().

TWO_OVER_PI

const double TWO_OVER_PI = (2.0 / M_PI)

Definition at line 49 of file ossimVanDerGrintenProjection.cpp.

Referenced by ossimVanDerGrintenProjection::Convert_Geodetic_To_Van_der_Grinten().