GRASS Programmer's Manual  6.5.svn(2014)-r66266
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vector/vedit/distance.c File Reference

Vedit library - distance calculation. More...

#include <grass/vedit.h>
Include dependency graph for vector/vedit/distance.c:

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double Vedit_get_min_distance (struct line_pnts *Points1, struct line_pnts *Points2, int with_z, int *mindistidx)
 Calculate distances between two lines. More...

Detailed Description

Vedit library - distance calculation.

(C) 2007-2008 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.

Martin Landa <landa.martin>

Definition in file vector/vedit/distance.c.

Function Documentation

double Vedit_get_min_distance ( struct line_pnts *  Points1,
struct line_pnts *  Points2,
int  with_z,
int mindistidx 

Calculate distances between two lines.

LL projection
Points1first line geometry
Points2second line geometry
[out]indexof minimal distance
minimal distance betwen two lines (their nodes)

Definition at line 27 of file vector/vedit/distance.c.

References G_debug(), and Vect_points_distance().