#include "screen.h"

/**
 * @addtogroup screens
 */
/*@{*/

/**
 * @defgroup tracking Tracking (Screen)
 * The Tracking-Screen shows the object-tracking and allows some configuration
 */
/*@{*/


/**
 * Enum which contains the available tracking implementations
 */
enum Tracking_Implementation {
	OUR_TRACKING,     //!< Our own tracking PID implementation
	REFERENCE_TRACKING//!< Pixy's internal tracking implementation
};

/**
 * Sets the current Mode/Tracking Implementation. Call this before using the screen obtained by get_screen_tracking()
 * @param impl The new mode
 */
void tracking_set_mode(enum Tracking_Implementation impl);

/**
 * Returns a pointer to the tracking screen
 * \sa gui_screen_navigate
 * @return
 */
SCREEN_STRUCT* get_screen_tracking();

/*@}*/
/*@}*/