GRASS GIS 8 Programmer's Manual
8.5.0dev(2024)-03675b0323
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Feature geometry info - coordinates. More...
#include <dig_structs.h>
Data Fields | |
double * | x |
Array of X coordinates. More... | |
double * | y |
Array of Y coordinates. More... | |
double * | z |
Array of Z coordinates. More... | |
int | n_points |
Number of points. More... | |
int | alloc_points |
Allocated space for points. More... | |
Feature geometry info - coordinates.
Definition at line 1651 of file dig_structs.h.
int line_pnts::alloc_points |
Allocated space for points.
Definition at line 1671 of file dig_structs.h.
Referenced by dig_alloc_points(), Vect__new_line_struct(), and Vect_destroy_line_struct().
int line_pnts::n_points |
Number of points.
Definition at line 1667 of file dig_structs.h.
Referenced by dig_calc_begin_angle(), dig_calc_end_angle(), dig_is_line_degenerate(), dig_prune(), V2__update_area_pg(), Vect__new_line_struct(), Vect_build_line_area(), Vect_find_poly_centroid(), Vect_line_check_duplicate(), Vect_line_distance(), Vect_line_geodesic_distance(), Vect_line_parallel2(), and Vedit_get_min_distance().
double* line_pnts::x |
Array of X coordinates.
Definition at line 1655 of file dig_structs.h.
Referenced by dig_alloc_points(), dig_calc_begin_angle(), dig_calc_end_angle(), dig_is_line_degenerate(), dig_prune(), Vect__new_line_struct(), Vect_destroy_line_struct(), Vect_find_poly_centroid(), Vect_line_check_duplicate(), Vect_line_distance(), Vect_line_geodesic_distance(), and Vedit_get_min_distance().
double* line_pnts::y |
Array of Y coordinates.
Definition at line 1659 of file dig_structs.h.
Referenced by dig_alloc_points(), dig_calc_begin_angle(), dig_calc_end_angle(), dig_is_line_degenerate(), dig_prune(), perimeter_add_point(), Vect__new_line_struct(), Vect_destroy_line_struct(), Vect_find_poly_centroid(), Vect_line_check_duplicate(), Vect_line_distance(), Vect_line_geodesic_distance(), Vect_line_intersection(), and Vedit_get_min_distance().
double* line_pnts::z |
Array of Z coordinates.
Definition at line 1663 of file dig_structs.h.
Referenced by dig_alloc_points(), Vect__new_line_struct(), Vect_destroy_line_struct(), Vect_line_check_duplicate(), Vect_line_distance(), Vect_line_geodesic_distance(), and Vedit_get_min_distance().