led_search_model.h

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// Copyright 2020-2024 Jan Schmidt
// Copyright 2025-2026 Beyley Cardellio
// SPDX-License-Identifier: BSL-1.0
/*!
 * @file
 * @brief  LED search model management code
 * @author Jan Schmidt <jan@centricular.com>
 * @author Beyley Cardellio <ep1cm1n10n123@gmail.com>
 * @ingroup tracking
 */
 
#pragma once
 
#include "tracking/t_constellation.h"
 
#include "math/m_vec3.h"
 
#include <stdlib.h>
#include <stdio.h>
 
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct t_constellation_search_led_candidate
{
        struct t_constellation_tracker_led *led;
 
        //! Transform to rotate the anchor LED to face forward @ 0,0,0
        struct xrt_pose pose;
 
        //! List of possible neighbours for this LED, sorted by distance
        uint8_t num_neighbours;
        //! The neighbours of this LED, sorted by distance. These are pointers to the LEDs in the same model.
        struct t_constellation_tracker_led **neighbours;
};
 
struct t_constellation_search_model
{
        t_constellation_device_id_t device_id;
 
        uint8_t num_points;
        struct t_constellation_search_led_candidate **points;
 
        struct t_constellation_tracker_led_model *led_model;
};
 
struct t_constellation_search_model *
t_constellation_search_model_new(t_constellation_device_id_t device_id,
                                 struct t_constellation_tracker_led_model *led_model);
 
void
t_constellation_search_model_free(struct t_constellation_search_model *model);
 
#ifdef __cplusplus
}
#endif