g3dwindowio.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <string.h>
#include <grass/gis.h>
#include "G3d_intern.h"

Include dependency graph for g3dwindowio.c:

Go to the source code of this file.

Functions
int	G3d_readWindow (G3D_Region *window, const char *windowName)
	Reads window from the file specified by windowName. The name is converted by the rules defined in window defaults. A NULL pointer indicates the WIND3 file in the current mapset. More...
void	G3d_useWindowParams (void)
	Writes window to the file specified by windowName. The name is converted by the rules defined in window defaults. A NULL pointer indicates the WIND3 file in the current mapset. More...

Function Documentation

int G3d_readWindow	(	G3D_Region *	window,
		const char *	windowName
	)

Reads window from the file specified by windowName. The name is converted by the rules defined in window defaults. A NULL pointer indicates the WIND3 file in the current mapset.

Parameters

window
windowName

Returns

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

Definition at line 139 of file g3dwindowio.c.

References G3d_error(), G_free_key_value(), G_get_window(), G_read_key_value_file(), G_warning(), NULL, and R_OK.

Referenced by G3d_initDefaults(), and G3d_readRegionMap().

void G3d_useWindowParams

(

void

)

Writes window to the file specified by windowName. The name is converted by the rules defined in window defaults. A NULL pointer indicates the WIND3 file in the current mapset.

Parameters

window
windowName

Returns

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

Allows the window to be set at run-time via the region3 command line argument. This function has to be called before G_parser (). See also window defaults.

Returns

void

Definition at line 281 of file g3dwindowio.c.

References G3d_setWindowParams().