GRASS GIS 8 Programmer's Manual
8.5.0dev(2024)-6596d49e63
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Vector library - TIN. More...
#include <grass/vector.h>
Go to the source code of this file.
Functions | |
int | Vect_tin_get_z (struct Map_info *Map, double tx, double ty, double *tz, double *angle UNUSED, double *slope UNUSED) |
Calculates z coordinate for point from TIN. More... | |
Vector library - TIN.
Higher level functions for reading/writing/manipulating vectors.
(C) 2001-2009 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.
Definition in file tin.c.
int Vect_tin_get_z | ( | struct Map_info * | Map, |
double | tx, | ||
double | ty, | ||
double * | tz, | ||
double *angle | UNUSED, | ||
double *slope | UNUSED | ||
) |
Calculates z coordinate for point from TIN.
Map | pointer to vector map | |
tx,ty | point coordinates | |
[out] | tz | z-coordinate of point |
[out] | angle | angle (unsupported) |
[out] | slope | slope (unsupported) |