#include <grass/gis.h>
Include dependency graph for gis/line_dist.c:
Go to the source code of this file.
Macros | |
| #define | ZERO(x) x<tolerance && x> - tolerance |
| #define | TOLERANCE 1.0e-10 |
Functions | |
| void | G_set_distance_to_line_tolerance (double t) |
| double | G_distance2_point_to_line (double x, double y, double x1, double y1, double x2, double y2) |
Macro Definition Documentation
◆ TOLERANCE
| #define TOLERANCE 1.0e-10 |
Definition at line 5 of file gis/line_dist.c.
◆ ZERO
Definition at line 4 of file gis/line_dist.c.
Function Documentation
◆ G_distance2_point_to_line()
| double G_distance2_point_to_line | ( | double | x, |
| double | y, | ||
| double | x1, | ||
| double | y1, | ||
| double | x2, | ||
| double | y2 | ||
| ) |
Definition at line 15 of file gis/line_dist.c.
◆ G_set_distance_to_line_tolerance()
| void G_set_distance_to_line_tolerance | ( | double | t | ) |
Definition at line 8 of file gis/line_dist.c.
