srtm.h File Reference

#include <glib-object.h>
#include <cfe/gpstypes.h>

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Data Structures
struct	SrtmData
struct	SrtmDataClass

Macros
#define	NO_ELEVATION_AVAILABLE   ((gfloat)NAN)
#define	IS_ELEVATION(v)   (isnormal(v))
#define	SRTM_TYPE_DATA   (srtm_data_get_type())
#define	SRTM_DATA(obj)   (G_TYPE_CHECK_INSTANCE_CAST((obj), SRTM_TYPE_DATA, SrtmData))
#define	SRTM_IS_DATA(obj)   (G_TYPE_CHECK_INSTANCE_TYPE((obj), SRTM_TYPE_DATA))
#define	SRTM_DATA_CLASS(klass)   (G_TYPE_CHECK_CLASS_CAST((klass), SRTM_TYPE_DATA, SrtmDataClass))
#define	SRTM_IS_DATA_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE((klass), SRTM_TYPE_DATA))
#define	SRTM_DATA_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS((obj), SRTM_TYPE_DATA, SrtmDataClass))

Functions
GType	srtm_data_get_type (void)
SrtmData *	srtm_data_new (void)
gboolean	srtm_cache_tile (SrtmData *self, lat_t lat, lng_t lnt)
gfloat	srtm_get_elevation (SrtmData *self, lat_t lat, lng_t lng)

Macro Definition Documentation

IS_ELEVATION

#define IS_ELEVATION

(

v

)

(isnormal(v))

Definition at line 9 of file srtm.h.

NO_ELEVATION_AVAILABLE

#define NO_ELEVATION_AVAILABLE   ((gfloat)NAN)

Definition at line 8 of file srtm.h.

SRTM_DATA

#define SRTM_DATA

(

obj

)

(G_TYPE_CHECK_INSTANCE_CAST((obj), SRTM_TYPE_DATA, SrtmData))

Definition at line 12 of file srtm.h.

SRTM_DATA_CLASS

#define SRTM_DATA_CLASS

(

klass

)

(G_TYPE_CHECK_CLASS_CAST((klass), SRTM_TYPE_DATA, SrtmDataClass))

Definition at line 14 of file srtm.h.

SRTM_DATA_GET_CLASS

#define SRTM_DATA_GET_CLASS

(

obj

)

(G_TYPE_INSTANCE_GET_CLASS((obj), SRTM_TYPE_DATA, SrtmDataClass))

Definition at line 16 of file srtm.h.

SRTM_IS_DATA

#define SRTM_IS_DATA

(

obj

)

(G_TYPE_CHECK_INSTANCE_TYPE((obj), SRTM_TYPE_DATA))

Definition at line 13 of file srtm.h.

SRTM_IS_DATA_CLASS

#define SRTM_IS_DATA_CLASS

(

klass

)

(G_TYPE_CHECK_CLASS_TYPE((klass), SRTM_TYPE_DATA))

Definition at line 15 of file srtm.h.

SRTM_TYPE_DATA

#define SRTM_TYPE_DATA   (srtm_data_get_type())

Definition at line 11 of file srtm.h.

Function Documentation

srtm_cache_tile()

gboolean srtm_cache_tile	(	SrtmData *	self,
		lat_t	lat,
		lng_t	lnt
	)

srtm_data_get_type()

GType srtm_data_get_type

(

void

)

srtm_data_new()

SrtmData* srtm_data_new

(

void

)

srtm_get_elevation()

gfloat srtm_get_elevation	(	SrtmData *	self,
		lat_t	lat,
		lng_t	lng
	)