itembin.c File Reference

#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include "maptool.h"
#include "linguistics.h"
#include "file.h"
#include "debug.h"

Data Structures
struct	population_table

Functions
int	item_bin_read (struct item_bin *ib, FILE *in)
void	item_bin_set_type (struct item_bin *ib, enum item_type type)
void	item_bin_init (struct item_bin *ib, enum item_type type)
void	item_bin_add_coord (struct item_bin *ib, struct coord *coords_to_add, int count)
void	item_bin_add_coord_reverse (struct item_bin *ib, struct coord *c, int count)
void	item_bin_bbox (struct item_bin *ib, struct rect *r)
void	item_bin_copy_coord (struct item_bin *ib, struct item_bin *from, int dir)
void	item_bin_copy_attr (struct item_bin *ib, struct item_bin *from, enum attr_type attr)
void	item_bin_add_coord_rect (struct item_bin *ib, struct rect *r)
int	attr_bin_write_data (struct attr_bin *ab, enum attr_type type, void *data, int size)
int	attr_bin_write_attr (struct attr_bin *ab, struct attr *attr)
void	item_bin_add_attr_data (struct item_bin *ib, enum attr_type type, void *data, int size)
void	item_bin_add_attr (struct item_bin *ib, struct attr *attr)
void	item_bin_remove_attr (struct item_bin *ib, void *ptr)
void	item_bin_add_attr_int (struct item_bin *ib, enum attr_type type, int val)
void *	item_bin_get_attr (struct item_bin *ib, enum attr_type type, void *last)
struct attr_bin *	item_bin_get_attr_bin (struct item_bin *ib, enum attr_type type, void *last)
struct attr_bin *	item_bin_get_attr_bin_last (struct item_bin *ib)
void	item_bin_add_attr_longlong (struct item_bin *ib, enum attr_type type, long long val)
void	item_bin_add_attr_string (struct item_bin *ib, enum attr_type type, char *str)
void	item_bin_add_attr_range (struct item_bin *ib, enum attr_type type, short min, short max)
void	item_bin_add_hole (struct item_bin *ib, struct coord *coord, int ccount)
	add a "hole" to an item More...
void	item_bin_write (struct item_bin *ib, FILE *out)
struct item_bin *	item_bin_dup (struct item_bin *ib)
void	item_bin_write_clipped (struct item_bin *ib, struct tile_parameter *param, struct item_bin_sink *out)
static char *	coord_to_str (struct coord *c)
static void	dump_coord (struct coord *c, FILE *out)
void	item_bin_dump (struct item_bin *ib, FILE *out)
void	dump_itembin (struct item_bin *ib)
void	item_bin_set_type_by_population (struct item_bin *ib, int population)
void	item_bin_write_match (struct item_bin *ib, enum attr_type type, enum attr_type match, int maxdepth, FILE *out)
static int	item_bin_sort_compare (const void *p1, const void *p2)
int	item_bin_sort_file (char *in_file, char *out_file, struct rect *r, int *size)
struct geom_poly_segment *	item_bin_to_poly_segment (struct item_bin *ib, int type)
void	clip_line (struct item_bin *ib, struct rect *r, struct tile_parameter *param, struct item_bin_sink *out)
void	clip_polygon (struct item_bin *ib, struct rect *r, struct tile_parameter *param, struct item_bin_sink *out)

Variables
static struct population_table	town_population []
static struct population_table	district_population []

Function Documentation

attr_bin_write_attr()

int attr_bin_write_attr	(	struct attr_bin *	ab,
		struct attr *	attr
	)

References attr_bin_write_data(), attr_data_get(), attr_data_size(), and attr::type.

Referenced by item_bin_add_attr().

attr_bin_write_data()

int attr_bin_write_data	(	struct attr_bin *	ab,
		enum attr_type	type,
		void *	data,
		int	size
	)

References data, attr_bin::len, size, type, and attr_bin::type.

Referenced by attr_bin_write_attr(), and item_bin_add_attr_data().

clip_line()

void clip_line	(	struct item_bin *	ib,
		struct rect *	r,
		struct tile_parameter *	param,
		struct item_bin_sink *	out
	)

References tile_parameter::attr_to_copy, item_bin::clen, geom_clip_line_code(), item_bin_add_coord(), item_bin_copy_attr(), item_bin_init(), item_bin_write_clipped(), item_bin::len, item_bin::type, coord::x, and coord::y.

Referenced by item_bin_write_clipped().

clip_polygon()

void clip_polygon	(	struct item_bin *	ib,
		struct rect *	r,
		struct tile_parameter *	param,
		struct item_bin_sink *	out
	)

Referenced by item_bin_write_clipped().

coord_to_str()

static char* coord_to_str ( struct coord *  c )

static

References c, pcoord::x, and pcoord::y.

Referenced by dump_coord().

dump_coord()

static void dump_coord ( struct coord *  c, FILE *  out  )

static

References c, and coord_to_str().

Referenced by item_bin_dump().

dump_itembin()

void dump_itembin

(

struct item_bin *

ib

)

Referenced by dump(), and write_item().

item_bin_add_attr()

void item_bin_add_attr	(	struct item_bin *	ib,
		struct attr *	attr
	)

References attr_bin_write_attr(), ATTR_IS_GROUP, attr::attrs, item_bin::len, attr_bin::len, size, attr::type, attr_bin::type, and attr::u.

Referenced by index_init(), item_bin_add_attr_int(), item_bin_add_attr_longlong(), item_bin_add_attr_range(), item_bin_add_attr_string(), osm_add_member(), osm_process_towns(), and phase1_map().

item_bin_add_attr_data()

void item_bin_add_attr_data	(	struct item_bin *	ib,
		enum attr_type	type,
		void *	data,
		int	size
	)

References attr_bin_write_data(), data, item_bin::len, size, and type.

Referenced by ch_process_node(), item_bin_copy_attr(), and process_multipolygons_finish().

item_bin_add_attr_int()

void item_bin_add_attr_int	(	struct item_bin *	ib,
		enum attr_type	type,
		int	val
	)

References item_bin_add_attr(), attr::num, attr::type, type, and attr::u.

Referenced by index_country_add(), index_submap_add(), osm_end_relation_multipolygon(), osm_end_way(), and write_tilesdir().

item_bin_add_attr_longlong()

void item_bin_add_attr_longlong	(	struct item_bin *	ib,
		enum attr_type	type,
		long long	val
	)

References item_bin_add_attr(), attr::num64, attr::type, type, and attr::u.

Referenced by ocean_tile(), osm_add_relation(), osm_end_node(), osm_end_way(), osm_town_relations_to_poly(), relations_process(), relations_process_multi(), and tile_collector_process_tile().

item_bin_add_attr_range()

void item_bin_add_attr_range	(	struct item_bin *	ib,
		enum attr_type	type,
		short	min,
		short	max
	)

References item_bin_add_attr(), range::max, max, range::min, attr::range, attr::type, type, and attr::u.

Referenced by index_submap_add(), process_turn_restrictions_finish(), and write_tilesdir().

item_bin_add_attr_string()

void item_bin_add_attr_string	(	struct item_bin *	ib,
		enum attr_type	type,
		char *	str
	)

References item_bin_add_attr(), attr::str, attr::type, type, and attr::u.

Referenced by index_country_add(), item_bin_write_match(), itembin_write_slice_result(), osm_end_node(), osm_end_relation_multipolygon(), osm_end_way(), osm_town_relations_to_poly(), process_associated_street_member(), process_house_number_interpolation_member(), and relation_add_tag().

item_bin_add_coord()

void item_bin_add_coord	(	struct item_bin *	ib,
		struct coord *	coords_to_add,
		int	count
	)

References item_bin::clen, and item_bin::len.

Referenced by ch_process_node(), clip_line(), close_polygon(), item_bin_add_coord_rect(), item_bin_add_coord_reverse(), item_bin_bbox(), item_bin_copy_coord(), osm_end_node(), osm_end_way(), osm_town_relations_to_poly(), phase1_map(), process_boundaries_finish(), process_multipolygons_finish(), process_turn_restrictions_finish(), relations_process(), relations_process_multi(), and tile_collector_process_tile().

item_bin_add_coord_rect()

void item_bin_add_coord_rect	(	struct item_bin *	ib,
		struct rect *	r
	)

References rect::h, and item_bin_add_coord().

Referenced by index_submap_add(), and write_tilesdir().

item_bin_add_coord_reverse()

void item_bin_add_coord_reverse	(	struct item_bin *	ib,
		struct coord *	c,
		int	count
	)

References c, and item_bin_add_coord().

item_bin_add_hole()

void item_bin_add_hole	(	struct item_bin *	ib,
		struct coord *	coord,
		int	ccount
	)

add a "hole" to an item

This function adds a "hole" (attr_poly_hole) to a map item. It adds the coordinates and the coordinate count to the existing item. WARNING: It does NOT allocate any memory, so the memory after the item must be already allocated for that purpose.

Parameters

[in,out]	ib	item - to add hole to
[in]	coord	- hole coordinate array
[in]	ccount	- number of coordinates in coord

References item_bin::len, and attr::type.

Referenced by itembin_write_slice_result().

item_bin_bbox()

void item_bin_bbox	(	struct item_bin *	ib,
		struct rect *	r
	)

References c, rect::h, item_bin_add_coord(), coord::x, pcoord::x, coord::y, and pcoord::y.

Referenced by ocean_tile(), and tile_collector_process_tile().

item_bin_copy_attr()

void item_bin_copy_attr	(	struct item_bin *	ib,
		struct item_bin *	from,
		enum attr_type	attr
	)

References item_bin_add_attr_data(), item_bin_get_attr_bin(), attr_bin::len, and attr_bin::type.

Referenced by clip_line(), and process_multipolygons_finish().

item_bin_copy_coord()

void item_bin_copy_coord	(	struct item_bin *	ib,
		struct item_bin *	from,
		int	dir
	)

References c, item_bin::clen, and item_bin_add_coord().

item_bin_dump()

void item_bin_dump	(	struct item_bin *	ib,
		FILE *	out
	)

References attr_data_set(), attr_to_name(), attr_to_text(), c, item_bin::clen, dump_coord(), item_to_name(), item_bin::len, attr_bin::len, attr::str, attr::type, item_bin::type, and attr_bin::type.

item_bin_dup()

struct item_bin* item_bin_dup

(

struct item_bin *

ib

)

References item_bin::len.

Referenced by osm_process_towns(), process_boundaries_setup(), process_multipolygons_member(), process_multipolygons_setup(), and process_turn_restrictions_setup().

item_bin_get_attr()

void* item_bin_get_attr	(	struct item_bin *	ib,
		enum attr_type	type,
		void *	last
	)

References item_bin::clen, item_bin::len, attr_bin::len, type, and attr_bin::type.

Referenced by boundary_relid(), item_bin_get_nodeid_from_attr(), item_bin_get_relationid(), item_bin_get_wayid(), item_bin_write_match(), itembin_nicer_slicer(), osm_process_town_by_boundary_update_attrs(), osm_process_town_by_is_in(), osm_process_town_get_town_name_from_is_in(), osm_process_towns(), osm_tag_value(), process_associated_street_member(), process_boundaries_member(), process_boundaries_setup(), process_house_number_interpolation_member(), process_multipolygons_member(), relations_process(), relations_process_multi(), and search_relation_member().

item_bin_get_attr_bin()

struct attr_bin* item_bin_get_attr_bin	(	struct item_bin *	ib,
		enum attr_type	type,
		void *	last
	)

References item_bin::clen, item_bin::len, attr_bin::len, type, and attr_bin::type.

Referenced by item_bin_copy_attr(), item_bin_sort_compare(), itembin_disassemble(), phase34_process_file(), and write_countrydir().

item_bin_get_attr_bin_last()

struct attr_bin* item_bin_get_attr_bin_last

(

struct item_bin *

ib

)

References item_bin::clen, item_bin::len, and attr_bin::len.

Referenced by item_bin_sort_compare(), and write_countrydir().

item_bin_init()

void item_bin_init	(	struct item_bin *	ib,
		enum item_type	type
	)

References item_bin::clen, item_bin_set_type(), item_bin::len, and type.

Referenced by clip_line(), init_item(), osm_add_relation(), process_boundaries_finish(), process_multipolygons_finish(), process_turn_restrictions_finish(), relations_process(), and relations_process_multi().

item_bin_read()

int item_bin_read	(	struct item_bin *	ib,
		FILE *	in
	)

References item_bin::len.

Referenced by read_item(), and write_countrydir().

item_bin_remove_attr()

void item_bin_remove_attr	(	struct item_bin *	ib,
		void *	ptr
	)

References item_bin::clen, item_bin::len, and attr_bin::len.

Referenced by item_bin_write_match(), osm_process_towns(), and write_countrydir().

item_bin_set_type()

void item_bin_set_type	(	struct item_bin *	ib,
		enum item_type	type
	)

References type, and item_bin::type.

Referenced by item_bin_init(), and item_bin_set_type_by_population().

item_bin_set_type_by_population()

void item_bin_set_type_by_population	(	struct item_bin *	ib,
		int	population
	)

References district_population, item_bin_set_type(), item_is_district, population_table::population, town_population, and type.

Referenced by osm_end_node().

item_bin_sort_compare()

static int item_bin_sort_compare ( const void *  p1, const void *  p2  )

static

References item_bin_get_attr_bin(), item_bin_get_attr_bin_last(), linguistics_casefold(), s1, and attr_bin::type.

Referenced by item_bin_sort_file().

item_bin_sort_file()

int item_bin_sort_file	(	char *	in_file,
		char *	out_file,
		struct rect *	r,
		int *	size
	)

References bbox_extend(), c, item_bin::clen, dbg_assert, file_get_contents(), rect::h, item_bin_sort_compare(), item_bin::len, p, and size.

Referenced by sort_countries().

item_bin_to_poly_segment()

struct geom_poly_segment* item_bin_to_poly_segment	(	struct item_bin *	ib,
		int	type
	)

References item_bin::clen, geom_poly_segment::first, geom_coord_copy(), geom_poly_segment::last, geom_poly_segment::type, and type.

Referenced by process_boundaries_member(), and tile_data_to_segments().

item_bin_write()

void item_bin_write	(	struct item_bin *	ib,
		FILE *	out
	)

References dbg_assert, and item_bin::len.

Referenced by ch_process_node(), file_writer_process(), index_country_add(), index_init(), item_bin_write_match(), osm_end_node(), osm_end_relation(), osm_end_relation_multipolygon(), osm_end_way(), osm_town_relations_to_poly(), phase1_map(), process_associated_street_member(), process_binfile(), process_boundaries_finish(), process_house_number_interpolation_member(), process_multipolygons_finish(), process_turn_restrictions_finish(), relation_func_writethrough(), resolve_ways(), write_countrydir(), and write_tilesdir().

item_bin_write_clipped()

void item_bin_write_clipped	(	struct item_bin *	ib,
		struct tile_parameter *	param,
		struct item_bin_sink *	out
	)

References bbox(), tile_data::buffer, item_bin::clen, clip_line(), clip_polygon(), tile_data::item_bbox, item_bin_write_to_sink(), tile_parameter::max, tile_parameter::min, tile_parameter::overlap, tile(), tile_bbox(), tile_data::tile_bbox, tile_data::tile_depth, and item_bin::type.

Referenced by clip_line(), and coastline_processor_process().

item_bin_write_match()

void item_bin_write_match	(	struct item_bin *	ib,
		enum attr_type	type,
		enum attr_type	match,
		int	maxdepth,
		FILE *	out
	)

References bbox_extend(), c, item_bin::clen, rect::h, item_bin_add_attr_string(), item_bin_get_attr(), item_bin_remove_attr(), item_bin_write(), item_bin::len, linguistics_expand_special(), linguistics_next_word(), linguistics_search(), match(), overlap, tile(), and type.

Referenced by osm_process_towns().

Variable Documentation

district_population

struct population_table district_population[]

static

Initial value:

= {
    {type_district_label_0e0,0},
    {type_district_label_1e0,1},
    {type_district_label_2e0,2},
    {type_district_label_5e0,5},
    {type_district_label_1e1,10},
    {type_district_label_2e1,20},
    {type_district_label_5e1,50},
    {type_district_label_1e2,100},
    {type_district_label_2e2,200},
    {type_district_label_5e2,500},
    {type_district_label_1e3,1000},
    {type_district_label_2e3,2000},
    {type_district_label_5e3,5000},
    {type_district_label_1e4,10000},
    {type_district_label_2e4,20000},
    {type_district_label_5e4,50000},
    {type_district_label_1e5,100000},
    {type_district_label_2e5,200000},
    {type_district_label_5e5,500000},
    {type_district_label_1e6,1000000},
    {type_district_label_2e6,2000000},
    {type_district_label_5e6,5000000},
    {type_district_label_1e7,10000000},
}

Referenced by item_bin_set_type_by_population().

town_population

struct population_table town_population[]

static

Initial value:

= {
    {type_town_label_0e0,0},
    {type_town_label_1e0,1},
    {type_town_label_2e0,2},
    {type_town_label_5e0,5},
    {type_town_label_1e1,10},
    {type_town_label_2e1,20},
    {type_town_label_5e1,50},
    {type_town_label_1e2,100},
    {type_town_label_2e2,200},
    {type_town_label_5e2,500},
    {type_town_label_1e3,1000},
    {type_town_label_2e3,2000},
    {type_town_label_5e3,5000},
    {type_town_label_1e4,10000},
    {type_town_label_2e4,20000},
    {type_town_label_5e4,50000},
    {type_town_label_1e5,100000},
    {type_town_label_2e5,200000},
    {type_town_label_5e5,500000},
    {type_town_label_1e6,1000000},
    {type_town_label_2e6,2000000},
    {type_town_label_5e6,5000000},
    {type_town_label_1e7,10000000},
}

Referenced by item_bin_set_type_by_population().