bitmap_window.H

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// Copyright (C) 2006-2007 University of Louisiana at Lafayette
// Authors: Christopher Mire, Daro Eghagha

#ifndef CAJUN_BITMAP_WINDOW_H
#define CAJUN_BITMAP_WINDOW_H

#include <string>
#include <GL/glu.h>

#include "data_queue.H"
#include "data_type.H"

#include "world_state.H"

#include "image_interface.H"

namespace cajun
{
class bitmap_window_t
{
public:
        static bitmap_window_t * create_window (char const *conf_filename,
                                                char const *vision_file,
                                                world_state_t *ws_);
        ~bitmap_window_t ();
        void check_new_image ();
        void normalKey_callback (int key);
        bool check_display ();
        void load_BMP (const char *imageFileName);
        void display ();
protected:
private:
        enum {PPM, BMP, PGM};
        bitmap_window_t (char const *conf_filename, char const *vision_file,
                         world_state_t *ws_);
        bool init_image_loader (const char *filename_);

        bool m_display;

        image_interface_t *m_image;

        image_pixel_t *m_image_pixels;

        world_state_t *m_world_state;

        int m_width;
        int m_height;

        std::string m_datafile;
        int m_image_num;
        double m_image_tstamp;
        std::fstream inFile;
        image_data_t m_image_data;

        static bitmap_window_t * bitmap_window_instance;
};
};
#endif

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