inside.c File Reference

#include <grass/gis.h>
#include <grass/Vect.h>

Include dependency graph for inside.c:

Go to the source code of this file.

Functions

double dig_x_intersect (double beg_x, double end_x, double beg_y, double end_y, double Y)
int dig_in_area_bbox (P_AREA *Area, double x, double y)


Function Documentation

int dig_in_area_bbox ( P_AREA *  Area,
double  x,
double  y 
)

Definition at line 39 of file inside.c.

double dig_x_intersect ( double  beg_x,
double  end_x,
double  beg_y,
double  end_y,
double  Y 
)

Definition at line 24 of file inside.c.

Referenced by segments_x_ray().


Generated on Sun Apr 6 17:32:49 2008 for GRASS by  doxygen 1.5.5