gsget.c File Reference

OGSF library - get map attribute (lower level functions) More...

#include <grass/ogsf.h>

Include dependency graph for gsget.c:

Go to the source code of this file.

Functions
int	get_mapatt (typbuff *buff, int offset, float *att)
	Get map attributes. More...

Detailed Description

OGSF library - get map attribute (lower level functions)

GRASS OpenGL gsurf OGSF Library

(C) 1999-2008 by the GRASS Development Team

This program is free software under the GNU General Public License (>=v2). Read the file COPYING that comes with GRASS for details.

Author

Bill Brown USACERL (January 1993)

Doxygenized by Martin Landa <landa.martin gmail.com> (May 2008)

Definition in file gsget.c.

Function Documentation

get_mapatt()

int get_mapatt	(	typbuff *	buff,
		int	offset,
		float *	att
	)

Get map attributes.

Parameters

	buff
	offset
[out]	att

Returns

0 on failure

1 on success

Definition at line 31 of file gsget.c.

References BM_get(), typbuff::cb, BM::cols, typbuff::fb, typbuff::ib, typbuff::k, typbuff::nm, typbuff::sb, and typbuff::tfunc.