GRASS GIS 7 Programmer's Manual
7.9.dev(2021)-e5379bbd7
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Area (topology) info. More...
#include <dig_structs.h>
Data Fields | |
plus_t | n_lines |
Number of boundary lines. More... | |
plus_t | alloc_lines |
Allocated space for lines. More... | |
plus_t * | lines |
List of boundary lines. More... | |
plus_t | centroid |
Number of first centroid within area. More... | |
plus_t | n_isles |
Number of islands inside. More... | |
plus_t | alloc_isles |
Allocated space for isles. More... | |
plus_t * | isles |
1st generation interior islands More... | |
Area (topology) info.
Definition at line 1605 of file dig_structs.h.
plus_t P_area::alloc_isles |
Allocated space for isles.
Definition at line 1636 of file dig_structs.h.
Referenced by dig_free_area().
plus_t P_area::alloc_lines |
Allocated space for lines.
Definition at line 1614 of file dig_structs.h.
Referenced by dig_free_area().
plus_t P_area::centroid |
Number of first centroid within area.
Definition at line 1628 of file dig_structs.h.
Referenced by dig_Rd_P_area(), dig_Wr_P_area(), and Vect_get_area_centroid().
plus_t* P_area::isles |
1st generation interior islands
Definition at line 1640 of file dig_structs.h.
Referenced by dig_area_del_isle(), dig_free_area(), dig_Rd_P_area(), dig_Wr_P_area(), and Vect_get_area_isle().
plus_t* P_area::lines |
List of boundary lines.
Definition at line 1621 of file dig_structs.h.
Referenced by dig_find_area_box(), dig_free_area(), dig_Rd_P_area(), dig_spidx_del_area(), dig_Wr_P_area(), and Vect_get_area_points().
plus_t P_area::n_isles |
Number of islands inside.
Definition at line 1632 of file dig_structs.h.
Referenced by dig_area_del_isle(), dig_Rd_P_area(), dig_Wr_P_area(), and Vect_get_area_num_isles().
plus_t P_area::n_lines |
Number of boundary lines.
Definition at line 1610 of file dig_structs.h.
Referenced by dig_Rd_P_area(), dig_Wr_P_area(), and Vect_get_area_points().