1 files changed, 133 insertions, 0 deletions
diff --git a/route.h b/route.h
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+++ b/route.h
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+/**
+ * Navit, a modular navigation system.
+ * Copyright (C) 2005-2008 Navit Team
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA.
+ */
+
+/** @file
+ * 
+ * @brief Contains exported code for route.c
+ *
+ * This file contains code that works together with route.c and that is exported to
+ * other modules.
+ */
+
+#ifndef NAVIT_ROUTE_H
+#define NAVIT_ROUTE_H
+
+enum route_status {
+	route_status_no_destination=0,
+	route_status_not_found=1|2,
+	route_status_building_path=1|4,
+	route_status_building_graph=1|4|8,
+	route_status_path_done_new=1|16,
+	route_status_path_done_incremental=1|32,
+};
+
+struct route_crossing {
+	long segid;
+	int dir;
+};
+
+struct route_crossings {
+	int count;
+	struct route_crossing crossing[0];
+};
+
+/**
+ * @brief Information about a street
+ *
+ * This contains information about a certain street
+ */
+struct street_data {
+	struct item item;	/**< The map item for this street */
+	int count;			/**< Number of coordinates this street has */
+	int flags;
+	int maxspeed;		/**< Maximum speed allowed on this street. */
+	struct coord c[0];	/**< Pointer to the coordinates of this street.
+						 *   DO NOT INSERT FIELDS AFTER THIS. */
+};
+
+/* prototypes */
+enum item_type;
+struct coord;
+struct displaylist;
+struct item;
+struct map_selection;
+struct mapset;
+struct route;
+struct route_info;
+struct route_info_handle;
+struct route_path_coord_handle;
+struct route_path_handle;
+struct route_path_segment;
+struct route_preferences;
+struct street_data;
+struct tracking;
+struct transformation;
+struct route *route_new(struct attr *parent, struct attr **attrs);
+void route_set_mapset(struct route *this, struct mapset *ms);
+void route_set_profile(struct route *this, struct vehicleprofile *prof);
+struct mapset *route_get_mapset(struct route *this);
+struct route_info *route_get_pos(struct route *this);
+struct route_info *route_get_dst(struct route *this);
+int *route_get_speedlist(struct route *this);
+int route_get_path_set(struct route *this);
+int route_set_speed(struct route *this, enum item_type type, int value);
+int route_contains(struct route *this, struct item *item);
+void route_set_position(struct route *this, struct pcoord *pos);
+void route_set_position_from_tracking(struct route *this, struct tracking *tracking, enum projection pro);
+struct map_selection *route_rect(int order, struct coord *c1, struct coord *c2, int rel, int abs);
+void route_set_destination(struct route *this, struct pcoord *dst, int async);
+struct route_path_handle *route_path_open(struct route *this);
+struct route_path_segment *route_path_get_segment(struct route_path_handle *h);
+struct coord *route_path_segment_get_start(struct route_path_segment *s);
+struct coord *route_path_segment_get_end(struct route_path_segment *s);
+struct item *route_path_segment_get_item(struct route_path_segment *s);
+int route_path_segment_get_length(struct route_path_segment *s);
+int route_path_segment_get_time(struct route_path_segment *s);
+void route_path_close(struct route_path_handle *h);
+struct route_path_coord_handle *route_path_coord_open(struct route *this);
+struct coord *route_path_coord_get(struct route_path_coord_handle *h);
+void route_path_coord_close(struct route_path_coord_handle *h);
+int route_time(struct route_preferences *preferences, struct item *item, int len, int maxspeed);
+int route_info_length(struct route_info *pos, struct route_info *dst, int dir);
+struct street_data *street_get_data(struct item *item);
+struct street_data *street_data_dup(struct street_data *orig);
+void street_data_free(struct street_data *sd);
+void route_info_free(struct route_info *inf);
+struct street_data *route_info_street(struct route_info *rinf);
+struct coord *route_info_point(struct route_info *rinf, int point);
+struct route_info_handle *route_info_open(struct route_info *start, struct route_info *end, int dir);
+struct coord *route_info_get(struct route_info_handle *h);
+void route_info_close(struct route_info_handle *h);
+void route_draw(struct route *this, struct transformation *t, struct displaylist *dsp);
+struct map *route_get_map(struct route *route);
+struct map *route_get_graph_map(struct route *route);
+void route_set_projection(struct route *this_, enum projection pro);
+int route_destination_reached(struct route *this);
+int route_set_attr(struct route *this_, struct attr *attr);
+int route_add_attr(struct route *this_, struct attr *attr);
+int route_remove_attr(struct route *this_, struct attr *attr);
+int route_get_attr(struct route *this_, enum attr_type type, struct attr *attr, struct attr_iter *iter);
+void route_init(void);
+int route_pos_contains(struct route *this, struct item *item);
+struct coord route_get_coord_dist(struct route *this_, int dist);
+
+/* end of prototypes */
+
+#endif
+