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/**
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* Navit, a modular navigation system.
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* Copyright (C) 2005-2008 Navit Team
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef NAVIT_TRACK_H
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#define NAVIT_TRACK_H
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#include <time.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* prototypes */
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enum attr_type;
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enum projection;
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struct attr;
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struct attr_iter;
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struct coord;
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struct item;
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struct map;
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struct mapset;
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struct route;
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struct street_data;
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struct tracking;
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struct vehicle;
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struct vehicleprofile;
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int tracking_get_angle(struct tracking *tr);
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struct coord *tracking_get_pos(struct tracking *tr);
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int tracking_get_street_direction(struct tracking *tr);
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double tracking_get_direction(struct tracking *tr);
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int tracking_get_segment_pos(struct tracking *tr);
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struct street_data *tracking_get_street_data(struct tracking *tr);
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int tracking_get_attr(struct tracking *_this, enum attr_type type, struct attr *attr, struct attr_iter *attr_iter);
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struct item *tracking_get_current_item(struct tracking *_this);
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int *tracking_get_current_flags(struct tracking *_this);
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void tracking_flush(struct tracking *tr);
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void tracking_update(struct tracking *tr, struct vehicle *v, struct vehicleprofile *vehicleprofile, enum projection pro);
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int tracking_set_attr(struct tracking *tr, struct attr *attr);
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struct tracking *tracking_new(struct attr *parent, struct attr **attrs);
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void tracking_set_mapset(struct tracking *this_, struct mapset *ms);
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void tracking_set_route(struct tracking *this_, struct route *rt);
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void tracking_destroy(struct tracking *tr);
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struct map *tracking_get_map(struct tracking *this_);
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void tracking_init(void);
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/* end of prototypes */
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#ifdef __cplusplus
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}
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#endif
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#endif
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