track.h File Reference

#include "coord.h"
#include "xmlconfig.h"
#include <time.h>

Go to the source code of this file.

Functions
int	tracking_get_angle (struct tracking *tr)
struct coord *	tracking_get_pos (struct tracking *tr)
int	tracking_get_street_direction (struct tracking *tr)
int	tracking_get_segment_pos (struct tracking *tr)
struct street_data *	tracking_get_street_data (struct tracking *tr)
int	tracking_get_attr (struct tracking *_this, enum attr_type type, struct attr *attr, struct attr_iter *attr_iter)
struct item *	tracking_get_current_item (struct tracking *_this)
int *	tracking_get_current_flags (struct tracking *_this)
int	tracking_get_current_tunnel (struct tracking *_this)
void	tracking_flush (struct tracking *tr)
void	tracking_update (struct tracking *tr, struct vehicle *v, struct vehicleprofile *vehicleprofile, enum projection pro)
	Processes a position update.
int	tracking_set_attr (struct tracking *tr, struct attr *attr)
struct tracking *	tracking_new (struct attr *parent, struct attr **attrs)
void	tracking_set_mapset (struct tracking *this_, struct mapset *ms)
void	tracking_set_route (struct tracking *this_, struct route *rt)
void	tracking_destroy (struct tracking *tr)
void	tracking_destroy_map (struct tracking *this_)
struct map *	tracking_get_map (struct tracking *this_)
int	tracking_add_attr (struct tracking *this_, struct attr *attr)
int	tracking_remove_attr (struct tracking *this_, struct attr *attr)
struct tracking *	tracking_ref (struct tracking *this_)
void	tracking_unref (struct tracking *this_)
void	tracking_init (void)

Function Documentation

tracking_add_attr()

int tracking_add_attr	(	struct tracking *	this_,
		struct attr *	attr
	)

References attr::callback, tracking::callback_list, callback_list_add(), attr::type, and attr::u.

tracking_destroy()

void tracking_destroy

(

struct tracking *

tr

)

References tracking::attr, attr_free(), tracking::callback_list, callback_list_destroy(), tracking::cdf, cdf_data::dir_hist, next, cdf_speed::next, cdf_data::pos_hist, cdf_data::speed_hist, and tracking_flush().

tracking_destroy_map()

void tracking_destroy_map

(

struct tracking *

this_

)

References tracking::map, and map_destroy().

Referenced by navit_destroy().

tracking_flush()

void tracking_flush

(

struct tracking *

tr

)

References tracking::curr_line, dbg, tracking::lines, lvl_debug, next, tracking_line::next, tracking_line::street, and street_data_free().

Referenced by tracking_destroy(), and tracking_update().

tracking_get_angle()

int tracking_get_angle

(

struct tracking *

tr

)

References tracking::curr_angle.

Referenced by navit_get_cursor_pnt().

tracking_get_attr()

int tracking_get_attr	(	struct tracking *	_this,
		enum attr_type	type,
		struct attr *	attr,
		struct attr_iter *	attr_iter
	)

References tracking::attr, attr_dup(), attr_free(), attr_to_name(), c, attr::coord_geo, tracking::coord_geo, tracking::coord_geo_valid, tracking::curr_line, tracking::curr_out, dbg, tracking::direction, tracking::direction_matched, item::id_hi, item::id_lo, attr::item, street_data::item, item_attr_get(), tracking::lines, lvl_debug, item::map, map_rect_destroy(), map_rect_get_item_byid(), map_rect_new(), tracking_line::next, attr::num, attr::numd, tracking::pro, tracking::speed, tracking_line::street, tracking::street_direction, transform_to_geo(), attr::type, type, attr::u, tracking::valid, coord::x, pcoord::x, coord::y, and pcoord::y.

Referenced by destination_address(), gui_internal_search_list_set_default_country(), Java_org_navitproject_navit_NavitGraphics_getDefaultCountry(), navit_vehicle_update_position(), NGQProxySearch::NGQProxySearch(), osd_speed_warner_draw(), osd_text_draw(), and request_tracking_get_attr().

tracking_get_current_flags()

int * tracking_get_current_flags

(

struct tracking *

_this

)

References tracking::curr_line, street_data::flags, and tracking_line::street.

Referenced by osd_speed_warner_draw(), osd_text_draw(), and vehicle_demo_position_attr_get().

tracking_get_current_item()

struct item * tracking_get_current_item

(

struct tracking *

_this

)

References tracking::curr_line, street_data::item, and tracking_line::street.

Referenced by osd_speed_warner_draw(), and osd_text_draw().

tracking_get_current_tunnel()

int tracking_get_current_tunnel

(

struct tracking *

_this

)

References tracking::tunnel.

Referenced by navit_layout_switch().

tracking_get_map()

struct map * tracking_get_map

(

struct tracking *

this_

)

References attrs, data, description(), tracking::map, map_new(), attr::navigation, and type.

Referenced by navit_destroy_mapset_maps(), and navit_init().

tracking_get_pos()

struct coord * tracking_get_pos

(

struct tracking *

tr

)

References tracking::curr_out.

Referenced by route_set_position_from_tracking().

tracking_get_segment_pos()

int tracking_get_segment_pos

(

struct tracking *

tr

)

References tracking::pos.

Referenced by route_set_position_from_tracking().

tracking_get_street_data()

struct street_data * tracking_get_street_data

(

struct tracking *

tr

)

References tracking::curr_line, and tracking_line::street.

Referenced by route_set_position_from_tracking().

tracking_get_street_direction()

int tracking_get_street_direction

(

struct tracking *

tr

)

References tracking::street_direction.

Referenced by route_set_position_from_tracking().

tracking_init()

void tracking_init

(

void

)

References tracking_map_new().

Referenced by main_real().

tracking_new()

struct tracking * tracking_new	(	struct attr *	parent,
		struct attr **	attrs
	)

References attr_generic_get_attr(), attrs, callback_list_new(), navit_object_ref(), attr::num, tracking_func, tracking_init_cdf(), tracking_set_attr_do(), and attr::u.

tracking_ref()

struct tracking * tracking_ref

(

struct tracking *

this_

)

tracking_remove_attr()

int tracking_remove_attr	(	struct tracking *	this_,
		struct attr *	attr
	)

References attr::callback, tracking::callback_list, callback_list_remove(), attr::type, and attr::u.

tracking_set_attr()

int tracking_set_attr	(	struct tracking *	tr,
		struct attr *	attr
	)

References tracking_set_attr_do().

tracking_set_mapset()

void tracking_set_mapset	(	struct tracking *	this_,
		struct mapset *	ms
	)

Referenced by navit_init().

tracking_set_route()

void tracking_set_route	(	struct tracking *	this_,
		struct route *	rt
	)

Referenced by navit_init().

tracking_unref()

void tracking_unref

(

struct tracking *

this_

)

tracking_update()

void tracking_update	(	struct tracking *	tr,
		struct vehicle *	v,
		struct vehicleprofile *	vehicleprofile,
		enum projection	pro
	)

Processes a position update.

Parameters

tr	The struct tracking which will receive the position update
v	The vehicle whose position has changed
vehicleprofile	The vehicle profile to use
pro	The projection to use for transformations

References AF_UNDERGROUND, tracking_line::angle, angle_delta(), tracking::angle_pref, attr_position_valid_invalid, attr_position_valid_static, attr_position_valid_valid, street_data::c, tracking::callback_list, callback_list_call_attr_0, tracking::connected_pref, tracking::coord_geo_valid, street_data::count, tracking::curr, tracking::curr_angle, tracking::curr_in, tracking::curr_line, tracking::curr_out, dbg, tracking::direction, tracking::direction_matched, street_data::flags, iso8601_to_secs(), tracking::last, tracking::last_in, tracking::last_out, tracking::last_updated, tracking::lines, lvl_debug, lvl_error, lvl_info, tracking_line::next, tracking::no_gps, tracking::nostop_pref, attr::num, attr::numd, tracking::offroad_limit_pref, tracking::pos, tracking::pro, tracking::speed, attr::str, tracking_line::street, tracking::street_direction, tracking::time, tracking_angle_abs_diff(), tracking_angle_delta(), tracking_angle_diff(), tracking_doupdate_lines(), tracking_flush(), tracking_is_connected(), tracking_value(), transform_distance(), transform_distance_line_sq(), transform_from_geo(), transform_project(), tracking::tunnel, tracking::tunnel_extrapolation, attr::u, tracking::valid, value, tracking::vehicle, vehicle_get_attr(), attr::vehicleprofile, tracking::vehicleprofile, vehicleprofile_get_attr(), coord::x, and coord::y.

Referenced by navit_vehicle_update_position().