draw_path_wp.H

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// Copyright (C) 2004 University of Louisiana at Lafayette
// Authors: Suresh Golconda, Nitin, Arun Pratap

#ifndef CAJUN_DRAW_PATH_WAYPOINTS_H
#define CAJUN_DRAW_PATH_WAYPOINTS_H

#include "data_queue.H"
#include "cbviz_util.H"
#include "conf.H"
#include "component_interface.H"

namespace cajun
{
        class draw_path_wp_t : public component_interface_t
        {
        public:
                draw_path_wp_t (double cbviz_origin[3], conf_t &conf,
                                int id, world_state_t *ws_);
                virtual ~draw_path_wp_t () {;};
                void toggle_display ();
                void update_data (double bot_pos_[3]);
                void display (double bot_pos[3]);
        private:
                bool read_path_wp ();
                path_data_t m_path_data;
                nav_data_t m_nav;
                int m_id;
                bool m_line_from_bot;
                double m_flag_posy;
                bool m_display_wp_number;
                void select_color (unsigned pi);
        };
}
#endif

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