P_line Struct Reference

Vector geometry. More...

#include <dig_structs.h>

Data Fields
char	type
	Line type.
off_t	offset
	Offset in coor file for line.
void *	topo
	Topology info.

Detailed Description

Vector geometry.

Definition at line 1541 of file dig_structs.h.

Field Documentation

offset

off_t P_line::offset

Offset in coor file for line.

OGR-links: offset array index PG-links: node/edge id

Definition at line 1559 of file dig_structs.h.

Referenced by dig_del_line(), dig_Rd_P_line(), dig_Wr_P_line(), V2_delete_line_nat(), V2_delete_line_pg(), V2_delete_line_sfa(), V2_read_line_nat(), V2_read_line_pg(), V2_read_line_sfa(), V2_read_next_line_nat(), V2_read_next_line_ogr(), V2_read_next_line_pg(), V2_rewrite_line_pg(), Vect__load_plus_pg(), Vect_read_line_geos(), and Vect_topo_dump().

topo

void* P_line::topo

Topology info.

NULL for points

Definition at line 1565 of file dig_structs.h.

Referenced by dig_add_area(), dig_add_isle(), dig_angle_next_line(), dig_build_area_with_line(), dig_del_area(), dig_del_isle(), dig_del_line(), dig_find_area_box(), dig_find_isle_box(), dig_find_line_box(), dig_free_line(), dig_line_get_area(), dig_line_set_area(), dig_node_angle_check(), dig_Rd_P_line(), dig_spidx_del_area(), dig_spidx_del_isle(), dig_Wr_P_line(), V2__add_line_to_topo_nat(), V2__delete_line_from_topo_nat(), V2_read_line_sfa(), V2_read_next_line_ogr(), V2_read_next_line_pg(), Vect__build_downgrade(), Vect__load_plus_pg(), Vect_attach_centroids(), Vect_build_nat(), Vect_build_partial(), Vect_isle_find_area(), and Vect_topo_dump().

type

char P_line::type

Line type.

• GV_POINT
• GV_LINE
• GV_BOUNDARY
• GV_CENTROID
• GV_FACE
• GV_KERNEL

Definition at line 1552 of file dig_structs.h.

Referenced by dig_alloc_topo(), dig_angle_next_line(), dig_build_area_with_line(), dig_del_line(), dig_find_line_box(), dig_line_get_area(), dig_line_set_area(), dig_node_angle_check(), dig_Rd_P_line(), dig_Wr_P_line(), dig_Wr_Plus_head(), V2__delete_line_from_topo_nat(), V2_delete_line_pg(), V2_delete_line_sfa(), V2_read_line_pg(), V2_read_line_sfa(), V2_read_next_line_nat(), V2_read_next_line_ogr(), V2_read_next_line_pg(), V2_rewrite_line_pg(), Vect__build_downgrade(), Vect__load_plus_pg(), Vect_build_nat(), Vect_build_partial(), Vect_clean_small_angles_at_nodes(), Vect_get_line_box(), Vect_line_to_geos(), Vect_merge_lines(), Vect_read_line_geos(), Vect_select_lines_by_box(), and Vect_topo_dump().

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The documentation for this struct was generated from the following file:

• dig_structs.h