text: // MESSAGE LANDING_TARGET support class
  
  #pragma once
  
  namespace mavlink {
  namespace common {
  namespace msg {
  
  /**
   * @brief LANDING_TARGET message
   *
   * The location of a landing target. See: https://mavlink.io/en/services/landing_target.html
   */
  struct LANDING_TARGET : mavlink::Message {
      static constexpr msgid_t MSG_ID = 149;
      static constexpr size_t LENGTH = 60;
      static constexpr size_t MIN_LENGTH = 30;
      static constexpr uint8_t CRC_EXTRA = 200;
      static constexpr auto NAME = "LANDING_TARGET";
  
  
      uint64_t time_usec; /*< [us] Timestamp (UNIX Epoch time or time since system boot). The receiving end can infer timestamp format (since 1.1.1970 or since system boot) by checking for the magnitude of the number. */
      uint8_t target_num; /*<  The ID of the target if multiple targets are present */
      uint8_t frame; /*<  Coordinate frame used for following fields. */
      float angle_x; /*< [rad] X-axis angular offset of the target from the center of the image */
      float angle_y; /*< [rad] Y-axis angular offset of the target from the center of the image */
      float distance; /*< [m] Distance to the target from the vehicle */
      float size_x; /*< [rad] Size of target along x-axis */
      float size_y; /*< [rad] Size of target along y-axis */
      float x; /*< [m] X Position of the landing target in MAV_FRAME */
      float y; /*< [m] Y Position of the landing target in MAV_FRAME */
      float z; /*< [m] Z Position of the landing target in MAV_FRAME */
      std::array<float, 4> q; /*<  Quaternion of landing target orientation (w, x, y, z order, zero-rotation is 1, 0, 0, 0) */
      uint8_t type; /*<  Type of landing target */
      uint8_t position_valid; /*<  Boolean indicating whether the position fields (x, y, z, q, type) contain valid target position information (valid: 1, invalid: 0). Default is 0 (invalid). */
  
  
      inline std::string get_name(void) const override
      {
              return NAME;
      }
  
      inline Info get_message_info(void) const override
      {
              return { MSG_ID, LENGTH, MIN_LENGTH, CRC_EXTRA };
      }
  
      inline std::string to_yaml(void) const override
      {
          std::stringstream ss;
  
          ss << NAME << ":" << std::endl;
          ss << "  time_usec: " << time_usec << std::endl;
          ss << "  target_num: " << +target_num << std::endl;
          ss << "  frame: " << +frame << std::endl;
          ss << "  angle_x: " << angle_x << std::endl;
          ss << "  angle_y: " << angle_y << std::endl;
          ss << "  distance: " << distance << std::endl;
          ss << "  size_x: " << size_x << std::endl;
          ss << "  size_y: " << size_y << std::endl;
          ss << "  x: " << x << std::endl;
          ss << "  y: " << y << std::endl;
          ss << "  z: " << z << std::endl;
          ss << "  q: [" << to_string(q) << "]" << std::endl;
          ss << "  type: " << +type << std::endl;
          ss << "  position_valid: " << +position_valid << std::endl;
  
          return ss.str();
      }
  
      inline void serialize(mavlink::MsgMap &map) const override
      {
          map.reset(MSG_ID, LENGTH);
  
          map << time_usec;                     // offset: 0
          map << angle_x;                       // offset: 8
          map << angle_y;                       // offset: 12
          map << distance;                      // offset: 16
          map << size_x;                        // offset: 20
          map << size_y;                        // offset: 24
          map << target_num;                    // offset: 28
          map << frame;                         // offset: 29
          map << x;                             // offset: 30
          map << y;                             // offset: 34
          map << z;                             // offset: 38
          map << q;                             // offset: 42
          map << type;                          // offset: 58
          map << position_valid;                // offset: 59
      }
  
      inline void deserialize(mavlink::MsgMap &map) override
      {
          map >> time_usec;                     // offset: 0
          map >> angle_x;                       // offset: 8
          map >> angle_y;                       // offset: 12
          map >> distance;                      // offset: 16
          map >> size_x;                        // offset: 20
          map >> size_y;                        // offset: 24
          map >> target_num;                    // offset: 28
          map >> frame;                         // offset: 29
          map >> x;                             // offset: 30
          map >> y;                             // offset: 34
          map >> z;                             // offset: 38
          map >> q;                             // offset: 42
          map >> type;                          // offset: 58
          map >> position_valid;                // offset: 59
      }
  };
  
  } // namespace msg
  } // namespace common
  } // namespace mavlink
  