raster3d/range.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <unistd.h>
#include <grass/gis.h>
#include <grass/raster.h>
#include <grass/glocale.h>
#include "raster3d_intern.h"

Include dependency graph for raster3d/range.c:

Go to the source code of this file.

Functions
void	Rast3d_range_update_from_tile (RASTER3D_Map *map, const void *tile, int rows, int cols, int depths, int xRedundant, int yRedundant, int zRedundant UNUSED, int nofNum, int type)
int	Rast3d_read_range (const char *name, const char *mapset, struct FPRange *drange)
int	Rast3d_range_load (RASTER3D_Map *map)
	Loads the range into the range structure of map. More...
void	Rast3d_range_min_max (RASTER3D_Map *map, double *min, double *max)
	Returns in min and max the minimum and maximum values of the range. More...
int	Rast3d_range_write (RASTER3D_Map *map)
	Writes the range which is stored in the range structure of map. (This function is invoked automatically when a new file is closed). More...
int	Rast3d_range_init (RASTER3D_Map *map)

Function Documentation

Rast3d_range_init()

int Rast3d_range_init

(

RASTER3D_Map *

map

)

Definition at line 203 of file raster3d/range.c.

References RASTER3D_Map::range, and Rast_init_fp_range().

Referenced by Rast3d_open_cell_old_no_header().

Rast3d_range_load()

int Rast3d_range_load

(

RASTER3D_Map *

map

)

Loads the range into the range structure of map.

Parameters

map	a pointer to a raster 3D map object

Returns

1 ... if successful 0 ... otherwise.

Definition at line 109 of file raster3d/range.c.

References RASTER3D_Map::fileName, RASTER3D_Map::mapset, RASTER3D_Map::operation, RASTER3D_Map::range, Rast3d_read_range(), and RASTER3D_WRITE_DATA.

Rast3d_range_min_max()

void Rast3d_range_min_max	(	RASTER3D_Map *	map,
		double *	min,
		double *	max
	)

Returns in min and max the minimum and maximum values of the range.

Parameters

map	a pointer to a raster 3D map object
min	a pointer to a double to store minumim
max	a pointer to a double to store maximum

Definition at line 131 of file raster3d/range.c.

References max, min, RASTER3D_Map::range, and Rast_get_fp_range_min_max().

Referenced by Rast3d_print_header().

Rast3d_range_update_from_tile()

void Rast3d_range_update_from_tile	(	RASTER3D_Map *	map,
		const void *	tile,
		int	rows,
		int	cols,
		int	depths,
		int	xRedundant,
		int	yRedundant,
		int zRedundant	UNUSED,
		int	nofNum,
		int	type
	)

Definition at line 14 of file raster3d/range.c.

Rast3d_range_write()

int Rast3d_range_write

(

RASTER3D_Map *

map

)

Writes the range which is stored in the range structure of map. (This function is invoked automatically when a new file is closed).

Parameters

map

Returns

1 ... if successful 0 ... otherwise.

Definition at line 186 of file raster3d/range.c.

References RASTER3D_Map::fileName, GPATH_MAX, RASTER3D_Map::mapset, Rast3d_filename(), and RASTER3D_RANGE_ELEMENT.

Rast3d_read_range()

int Rast3d_read_range	(	const char *	name,
		const char *	mapset,
		struct FPRange *	drange
	)

Definition at line 56 of file raster3d/range.c.

References _, G_open_old_misc(), G_warning(), G_xdr_get_double(), name, Rast_init_fp_range(), Rast_update_fp_range(), RASTER3D_DIRECTORY, RASTER3D_RANGE_ELEMENT, and RASTER3D_XDR_DOUBLE_LENGTH.

Referenced by Rast3d_range_load().