2024-08-19 16:16:39 +08:00
# pragma once
// MESSAGE HOME_POSITION PACKING
2024-07-26 23:40:06 +08:00
# define MAVLINK_MSG_ID_HOME_POSITION 242
2024-08-19 16:16:39 +08:00
MAVPACKED (
typedef struct __mavlink_home_position_t {
int32_t latitude ; /*< [degE7] Latitude (WGS84)*/
int32_t longitude ; /*< [degE7] Longitude (WGS84)*/
int32_t altitude ; /*< [mm] Altitude (MSL). Positive for up.*/
float x ; /*< [m] Local X position of this position in the local coordinate frame*/
float y ; /*< [m] Local Y position of this position in the local coordinate frame*/
float z ; /*< [m] Local Z position of this position in the local coordinate frame*/
float q [ 4 ] ; /*< World to surface normal and heading transformation of the takeoff position. Used to indicate the heading and slope of the ground*/
float approach_x ; /*< [m] Local X position of the end of the approach vector. Multicopters should set this position based on their takeoff path. Grass-landing fixed wing aircraft should set it the same way as multicopters. Runway-landing fixed wing aircraft should set it to the opposite direction of the takeoff, assuming the takeoff happened from the threshold / touchdown zone.*/
float approach_y ; /*< [m] Local Y position of the end of the approach vector. Multicopters should set this position based on their takeoff path. Grass-landing fixed wing aircraft should set it the same way as multicopters. Runway-landing fixed wing aircraft should set it to the opposite direction of the takeoff, assuming the takeoff happened from the threshold / touchdown zone.*/
float approach_z ; /*< [m] Local Z position of the end of the approach vector. Multicopters should set this position based on their takeoff path. Grass-landing fixed wing aircraft should set it the same way as multicopters. Runway-landing fixed wing aircraft should set it to the opposite direction of the takeoff, assuming the takeoff happened from the threshold / touchdown zone.*/
} ) mavlink_home_position_t ;
# define MAVLINK_MSG_ID_HOME_POSITION_LEN 52
# define MAVLINK_MSG_ID_HOME_POSITION_MIN_LEN 52
# define MAVLINK_MSG_ID_242_LEN 52
# define MAVLINK_MSG_ID_242_MIN_LEN 52
# define MAVLINK_MSG_ID_HOME_POSITION_CRC 104
# define MAVLINK_MSG_ID_242_CRC 104
# define MAVLINK_MSG_HOME_POSITION_FIELD_Q_LEN 4
# if MAVLINK_COMMAND_24BIT
# define MAVLINK_MESSAGE_INFO_HOME_POSITION { \
242 , \
" HOME_POSITION " , \
10 , \
{ { " latitude " , NULL , MAVLINK_TYPE_INT32_T , 0 , 0 , offsetof ( mavlink_home_position_t , latitude ) } , \
{ " longitude " , NULL , MAVLINK_TYPE_INT32_T , 0 , 4 , offsetof ( mavlink_home_position_t , longitude ) } , \
{ " altitude " , NULL , MAVLINK_TYPE_INT32_T , 0 , 8 , offsetof ( mavlink_home_position_t , altitude ) } , \
{ " x " , NULL , MAVLINK_TYPE_FLOAT , 0 , 12 , offsetof ( mavlink_home_position_t , x ) } , \
{ " y " , NULL , MAVLINK_TYPE_FLOAT , 0 , 16 , offsetof ( mavlink_home_position_t , y ) } , \
{ " z " , NULL , MAVLINK_TYPE_FLOAT , 0 , 20 , offsetof ( mavlink_home_position_t , z ) } , \
{ " q " , NULL , MAVLINK_TYPE_FLOAT , 4 , 24 , offsetof ( mavlink_home_position_t , q ) } , \
{ " approach_x " , NULL , MAVLINK_TYPE_FLOAT , 0 , 40 , offsetof ( mavlink_home_position_t , approach_x ) } , \
{ " approach_y " , NULL , MAVLINK_TYPE_FLOAT , 0 , 44 , offsetof ( mavlink_home_position_t , approach_y ) } , \
{ " approach_z " , NULL , MAVLINK_TYPE_FLOAT , 0 , 48 , offsetof ( mavlink_home_position_t , approach_z ) } , \
} \
}
# else
# define MAVLINK_MESSAGE_INFO_HOME_POSITION { \
" HOME_POSITION " , \
10 , \
{ { " latitude " , NULL , MAVLINK_TYPE_INT32_T , 0 , 0 , offsetof ( mavlink_home_position_t , latitude ) } , \
{ " longitude " , NULL , MAVLINK_TYPE_INT32_T , 0 , 4 , offsetof ( mavlink_home_position_t , longitude ) } , \
{ " altitude " , NULL , MAVLINK_TYPE_INT32_T , 0 , 8 , offsetof ( mavlink_home_position_t , altitude ) } , \
{ " x " , NULL , MAVLINK_TYPE_FLOAT , 0 , 12 , offsetof ( mavlink_home_position_t , x ) } , \
{ " y " , NULL , MAVLINK_TYPE_FLOAT , 0 , 16 , offsetof ( mavlink_home_position_t , y ) } , \
{ " z " , NULL , MAVLINK_TYPE_FLOAT , 0 , 20 , offsetof ( mavlink_home_position_t , z ) } , \
{ " q " , NULL , MAVLINK_TYPE_FLOAT , 4 , 24 , offsetof ( mavlink_home_position_t , q ) } , \
{ " approach_x " , NULL , MAVLINK_TYPE_FLOAT , 0 , 40 , offsetof ( mavlink_home_position_t , approach_x ) } , \
{ " approach_y " , NULL , MAVLINK_TYPE_FLOAT , 0 , 44 , offsetof ( mavlink_home_position_t , approach_y ) } , \
{ " approach_z " , NULL , MAVLINK_TYPE_FLOAT , 0 , 48 , offsetof ( mavlink_home_position_t , approach_z ) } , \
} \
}
# endif
/**
* @ brief Pack a home_position message
* @ param system_id ID of this system
* @ param component_id ID of this component ( e . g . 200 for IMU )
* @ param msg The MAVLink message to compress the data into
*
* @ param latitude [ degE7 ] Latitude ( WGS84 )
* @ param longitude [ degE7 ] Longitude ( WGS84 )
* @ param altitude [ mm ] Altitude ( MSL ) . Positive for up .
* @ param x [ m ] Local X position of this position in the local coordinate frame
* @ param y [ m ] Local Y position of this position in the local coordinate frame
* @ param z [ m ] Local Z position of this position in the local coordinate frame
* @ param q World to surface normal and heading transformation of the takeoff position . Used to indicate the heading and slope of the ground
* @ param approach_x [ m ] Local X position of the end of the approach vector . Multicopters should set this position based on their takeoff path . Grass - landing fixed wing aircraft should set it the same way as multicopters . Runway - landing fixed wing aircraft should set it to the opposite direction of the takeoff , assuming the takeoff happened from the threshold / touchdown zone .
* @ param approach_y [ m ] Local Y position of the end of the approach vector . Multicopters should set this position based on their takeoff path . Grass - landing fixed wing aircraft should set it the same way as multicopters . Runway - landing fixed wing aircraft should set it to the opposite direction of the takeoff , assuming the takeoff happened from the threshold / touchdown zone .
* @ param approach_z [ m ] Local Z position of the end of the approach vector . Multicopters should set this position based on their takeoff path . Grass - landing fixed wing aircraft should set it the same way as multicopters . Runway - landing fixed wing aircraft should set it to the opposite direction of the takeoff , assuming the takeoff happened from the threshold / touchdown zone .
* @ return length of the message in bytes ( excluding serial stream start sign )
*/
static inline uint16_t mavlink_msg_home_position_pack ( uint8_t system_id , uint8_t component_id , mavlink_message_t * msg ,
int32_t latitude , int32_t longitude , int32_t altitude , float x , float y , float z , const float * q , float approach_x , float approach_y , float approach_z )
{
# if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
char buf [ MAVLINK_MSG_ID_HOME_POSITION_LEN ] ;
_mav_put_int32_t ( buf , 0 , latitude ) ;
_mav_put_int32_t ( buf , 4 , longitude ) ;
_mav_put_int32_t ( buf , 8 , altitude ) ;
_mav_put_float ( buf , 12 , x ) ;
_mav_put_float ( buf , 16 , y ) ;
_mav_put_float ( buf , 20 , z ) ;
_mav_put_float ( buf , 40 , approach_x ) ;
_mav_put_float ( buf , 44 , approach_y ) ;
_mav_put_float ( buf , 48 , approach_z ) ;
_mav_put_float_array ( buf , 24 , q , 4 ) ;
memcpy ( _MAV_PAYLOAD_NON_CONST ( msg ) , buf , MAVLINK_MSG_ID_HOME_POSITION_LEN ) ;
# else
mavlink_home_position_t packet ;
packet . latitude = latitude ;
packet . longitude = longitude ;
packet . altitude = altitude ;
packet . x = x ;
packet . y = y ;
packet . z = z ;
packet . approach_x = approach_x ;
packet . approach_y = approach_y ;
packet . approach_z = approach_z ;
mav_array_memcpy ( packet . q , q , sizeof ( float ) * 4 ) ;
memcpy ( _MAV_PAYLOAD_NON_CONST ( msg ) , & packet , MAVLINK_MSG_ID_HOME_POSITION_LEN ) ;
# endif
msg - > msgid = MAVLINK_MSG_ID_HOME_POSITION ;
return mavlink_finalize_message ( msg , system_id , component_id , MAVLINK_MSG_ID_HOME_POSITION_MIN_LEN , MAVLINK_MSG_ID_HOME_POSITION_LEN , MAVLINK_MSG_ID_HOME_POSITION_CRC ) ;
}
/**
* @ brief Pack a home_position message on a channel
* @ param system_id ID of this system
* @ param component_id ID of this component ( e . g . 200 for IMU )
* @ param chan The MAVLink channel this message will be sent over
* @ param msg The MAVLink message to compress the data into
* @ param latitude [ degE7 ] Latitude ( WGS84 )
* @ param longitude [ degE7 ] Longitude ( WGS84 )
* @ param altitude [ mm ] Altitude ( MSL ) . Positive for up .
* @ param x [ m ] Local X position of this position in the local coordinate frame
* @ param y [ m ] Local Y position of this position in the local coordinate frame
* @ param z [ m ] Local Z position of this position in the local coordinate frame
* @ param q World to surface normal and heading transformation of the takeoff position . Used to indicate the heading and slope of the ground
* @ param approach_x [ m ] Local X position of the end of the approach vector . Multicopters should set this position based on their takeoff path . Grass - landing fixed wing aircraft should set it the same way as multicopters . Runway - landing fixed wing aircraft should set it to the opposite direction of the takeoff , assuming the takeoff happened from the threshold / touchdown zone .
* @ param approach_y [ m ] Local Y position of the end of the approach vector . Multicopters should set this position based on their takeoff path . Grass - landing fixed wing aircraft should set it the same way as multicopters . Runway - landing fixed wing aircraft should set it to the opposite direction of the takeoff , assuming the takeoff happened from the threshold / touchdown zone .
* @ param approach_z [ m ] Local Z position of the end of the approach vector . Multicopters should set this position based on their takeoff path . Grass - landing fixed wing aircraft should set it the same way as multicopters . Runway - landing fixed wing aircraft should set it to the opposite direction of the takeoff , assuming the takeoff happened from the threshold / touchdown zone .
* @ return length of the message in bytes ( excluding serial stream start sign )
*/
static inline uint16_t mavlink_msg_home_position_pack_chan ( uint8_t system_id , uint8_t component_id , uint8_t chan ,
mavlink_message_t * msg ,
int32_t latitude , int32_t longitude , int32_t altitude , float x , float y , float z , const float * q , float approach_x , float approach_y , float approach_z )
{
# if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
char buf [ MAVLINK_MSG_ID_HOME_POSITION_LEN ] ;
_mav_put_int32_t ( buf , 0 , latitude ) ;
_mav_put_int32_t ( buf , 4 , longitude ) ;
_mav_put_int32_t ( buf , 8 , altitude ) ;
_mav_put_float ( buf , 12 , x ) ;
_mav_put_float ( buf , 16 , y ) ;
_mav_put_float ( buf , 20 , z ) ;
_mav_put_float ( buf , 40 , approach_x ) ;
_mav_put_float ( buf , 44 , approach_y ) ;
_mav_put_float ( buf , 48 , approach_z ) ;
_mav_put_float_array ( buf , 24 , q , 4 ) ;
memcpy ( _MAV_PAYLOAD_NON_CONST ( msg ) , buf , MAVLINK_MSG_ID_HOME_POSITION_LEN ) ;
# else
mavlink_home_position_t packet ;
packet . latitude = latitude ;
packet . longitude = longitude ;
packet . altitude = altitude ;
packet . x = x ;
packet . y = y ;
packet . z = z ;
packet . approach_x = approach_x ;
packet . approach_y = approach_y ;
packet . approach_z = approach_z ;
mav_array_memcpy ( packet . q , q , sizeof ( float ) * 4 ) ;
memcpy ( _MAV_PAYLOAD_NON_CONST ( msg ) , & packet , MAVLINK_MSG_ID_HOME_POSITION_LEN ) ;
# endif
msg - > msgid = MAVLINK_MSG_ID_HOME_POSITION ;
return mavlink_finalize_message_chan ( msg , system_id , component_id , chan , MAVLINK_MSG_ID_HOME_POSITION_MIN_LEN , MAVLINK_MSG_ID_HOME_POSITION_LEN , MAVLINK_MSG_ID_HOME_POSITION_CRC ) ;
}
/**
* @ brief Encode a home_position struct
*
* @ param system_id ID of this system
* @ param component_id ID of this component ( e . g . 200 for IMU )
* @ param msg The MAVLink message to compress the data into
* @ param home_position C - struct to read the message contents from
*/
static inline uint16_t mavlink_msg_home_position_encode ( uint8_t system_id , uint8_t component_id , mavlink_message_t * msg , const mavlink_home_position_t * home_position )
{
return mavlink_msg_home_position_pack ( system_id , component_id , msg , home_position - > latitude , home_position - > longitude , home_position - > altitude , home_position - > x , home_position - > y , home_position - > z , home_position - > q , home_position - > approach_x , home_position - > approach_y , home_position - > approach_z ) ;
}
/**
* @ brief Encode a home_position struct on a channel
*
* @ param system_id ID of this system
* @ param component_id ID of this component ( e . g . 200 for IMU )
* @ param chan The MAVLink channel this message will be sent over
* @ param msg The MAVLink message to compress the data into
* @ param home_position C - struct to read the message contents from
*/
static inline uint16_t mavlink_msg_home_position_encode_chan ( uint8_t system_id , uint8_t component_id , uint8_t chan , mavlink_message_t * msg , const mavlink_home_position_t * home_position )
{
return mavlink_msg_home_position_pack_chan ( system_id , component_id , chan , msg , home_position - > latitude , home_position - > longitude , home_position - > altitude , home_position - > x , home_position - > y , home_position - > z , home_position - > q , home_position - > approach_x , home_position - > approach_y , home_position - > approach_z ) ;
}
/**
* @ brief Send a home_position message
* @ param chan MAVLink channel to send the message
*
* @ param latitude [ degE7 ] Latitude ( WGS84 )
* @ param longitude [ degE7 ] Longitude ( WGS84 )
* @ param altitude [ mm ] Altitude ( MSL ) . Positive for up .
* @ param x [ m ] Local X position of this position in the local coordinate frame
* @ param y [ m ] Local Y position of this position in the local coordinate frame
* @ param z [ m ] Local Z position of this position in the local coordinate frame
* @ param q World to surface normal and heading transformation of the takeoff position . Used to indicate the heading and slope of the ground
* @ param approach_x [ m ] Local X position of the end of the approach vector . Multicopters should set this position based on their takeoff path . Grass - landing fixed wing aircraft should set it the same way as multicopters . Runway - landing fixed wing aircraft should set it to the opposite direction of the takeoff , assuming the takeoff happened from the threshold / touchdown zone .
* @ param approach_y [ m ] Local Y position of the end of the approach vector . Multicopters should set this position based on their takeoff path . Grass - landing fixed wing aircraft should set it the same way as multicopters . Runway - landing fixed wing aircraft should set it to the opposite direction of the takeoff , assuming the takeoff happened from the threshold / touchdown zone .
* @ param approach_z [ m ] Local Z position of the end of the approach vector . Multicopters should set this position based on their takeoff path . Grass - landing fixed wing aircraft should set it the same way as multicopters . Runway - landing fixed wing aircraft should set it to the opposite direction of the takeoff , assuming the takeoff happened from the threshold / touchdown zone .
*/
# ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
static inline void mavlink_msg_home_position_send ( mavlink_channel_t chan , int32_t latitude , int32_t longitude , int32_t altitude , float x , float y , float z , const float * q , float approach_x , float approach_y , float approach_z )
{
# if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
char buf [ MAVLINK_MSG_ID_HOME_POSITION_LEN ] ;
_mav_put_int32_t ( buf , 0 , latitude ) ;
_mav_put_int32_t ( buf , 4 , longitude ) ;
_mav_put_int32_t ( buf , 8 , altitude ) ;
_mav_put_float ( buf , 12 , x ) ;
_mav_put_float ( buf , 16 , y ) ;
_mav_put_float ( buf , 20 , z ) ;
_mav_put_float ( buf , 40 , approach_x ) ;
_mav_put_float ( buf , 44 , approach_y ) ;
_mav_put_float ( buf , 48 , approach_z ) ;
_mav_put_float_array ( buf , 24 , q , 4 ) ;
_mav_finalize_message_chan_send ( chan , MAVLINK_MSG_ID_HOME_POSITION , buf , MAVLINK_MSG_ID_HOME_POSITION_MIN_LEN , MAVLINK_MSG_ID_HOME_POSITION_LEN , MAVLINK_MSG_ID_HOME_POSITION_CRC ) ;
# else
mavlink_home_position_t packet ;
packet . latitude = latitude ;
packet . longitude = longitude ;
packet . altitude = altitude ;
packet . x = x ;
packet . y = y ;
packet . z = z ;
packet . approach_x = approach_x ;
packet . approach_y = approach_y ;
packet . approach_z = approach_z ;
mav_array_memcpy ( packet . q , q , sizeof ( float ) * 4 ) ;
_mav_finalize_message_chan_send ( chan , MAVLINK_MSG_ID_HOME_POSITION , ( const char * ) & packet , MAVLINK_MSG_ID_HOME_POSITION_MIN_LEN , MAVLINK_MSG_ID_HOME_POSITION_LEN , MAVLINK_MSG_ID_HOME_POSITION_CRC ) ;
# endif
}
/**
* @ brief Send a home_position message
* @ param chan MAVLink channel to send the message
* @ param struct The MAVLink struct to serialize
*/
static inline void mavlink_msg_home_position_send_struct ( mavlink_channel_t chan , const mavlink_home_position_t * home_position )
{
# if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
mavlink_msg_home_position_send ( chan , home_position - > latitude , home_position - > longitude , home_position - > altitude , home_position - > x , home_position - > y , home_position - > z , home_position - > q , home_position - > approach_x , home_position - > approach_y , home_position - > approach_z ) ;
# else
_mav_finalize_message_chan_send ( chan , MAVLINK_MSG_ID_HOME_POSITION , ( const char * ) home_position , MAVLINK_MSG_ID_HOME_POSITION_MIN_LEN , MAVLINK_MSG_ID_HOME_POSITION_LEN , MAVLINK_MSG_ID_HOME_POSITION_CRC ) ;
# endif
}
# if MAVLINK_MSG_ID_HOME_POSITION_LEN <= MAVLINK_MAX_PAYLOAD_LEN
/*
This varient of _send ( ) can be used to save stack space by re - using
memory from the receive buffer . The caller provides a
mavlink_message_t which is the size of a full mavlink message . This
is usually the receive buffer for the channel , and allows a reply to an
incoming message with minimum stack space usage .
*/
static inline void mavlink_msg_home_position_send_buf ( mavlink_message_t * msgbuf , mavlink_channel_t chan , int32_t latitude , int32_t longitude , int32_t altitude , float x , float y , float z , const float * q , float approach_x , float approach_y , float approach_z )
{
# if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
char * buf = ( char * ) msgbuf ;
_mav_put_int32_t ( buf , 0 , latitude ) ;
_mav_put_int32_t ( buf , 4 , longitude ) ;
_mav_put_int32_t ( buf , 8 , altitude ) ;
_mav_put_float ( buf , 12 , x ) ;
_mav_put_float ( buf , 16 , y ) ;
_mav_put_float ( buf , 20 , z ) ;
_mav_put_float ( buf , 40 , approach_x ) ;
_mav_put_float ( buf , 44 , approach_y ) ;
_mav_put_float ( buf , 48 , approach_z ) ;
_mav_put_float_array ( buf , 24 , q , 4 ) ;
_mav_finalize_message_chan_send ( chan , MAVLINK_MSG_ID_HOME_POSITION , buf , MAVLINK_MSG_ID_HOME_POSITION_MIN_LEN , MAVLINK_MSG_ID_HOME_POSITION_LEN , MAVLINK_MSG_ID_HOME_POSITION_CRC ) ;
# else
mavlink_home_position_t * packet = ( mavlink_home_position_t * ) msgbuf ;
packet - > latitude = latitude ;
packet - > longitude = longitude ;
packet - > altitude = altitude ;
packet - > x = x ;
packet - > y = y ;
packet - > z = z ;
packet - > approach_x = approach_x ;
packet - > approach_y = approach_y ;
packet - > approach_z = approach_z ;
mav_array_memcpy ( packet - > q , q , sizeof ( float ) * 4 ) ;
_mav_finalize_message_chan_send ( chan , MAVLINK_MSG_ID_HOME_POSITION , ( const char * ) packet , MAVLINK_MSG_ID_HOME_POSITION_MIN_LEN , MAVLINK_MSG_ID_HOME_POSITION_LEN , MAVLINK_MSG_ID_HOME_POSITION_CRC ) ;
# endif
}
# endif
# endif
// MESSAGE HOME_POSITION UNPACKING
/**
* @ brief Get field latitude from home_position message
*
* @ return [ degE7 ] Latitude ( WGS84 )
*/
static inline int32_t mavlink_msg_home_position_get_latitude ( const mavlink_message_t * msg )
{
return _MAV_RETURN_int32_t ( msg , 0 ) ;
}
/**
* @ brief Get field longitude from home_position message
*
* @ return [ degE7 ] Longitude ( WGS84 )
*/
static inline int32_t mavlink_msg_home_position_get_longitude ( const mavlink_message_t * msg )
{
return _MAV_RETURN_int32_t ( msg , 4 ) ;
}
/**
* @ brief Get field altitude from home_position message
*
* @ return [ mm ] Altitude ( MSL ) . Positive for up .
*/
static inline int32_t mavlink_msg_home_position_get_altitude ( const mavlink_message_t * msg )
{
return _MAV_RETURN_int32_t ( msg , 8 ) ;
}
/**
* @ brief Get field x from home_position message
*
* @ return [ m ] Local X position of this position in the local coordinate frame
*/
static inline float mavlink_msg_home_position_get_x ( const mavlink_message_t * msg )
{
return _MAV_RETURN_float ( msg , 12 ) ;
}
/**
* @ brief Get field y from home_position message
*
* @ return [ m ] Local Y position of this position in the local coordinate frame
*/
static inline float mavlink_msg_home_position_get_y ( const mavlink_message_t * msg )
{
return _MAV_RETURN_float ( msg , 16 ) ;
}
/**
* @ brief Get field z from home_position message
*
* @ return [ m ] Local Z position of this position in the local coordinate frame
*/
static inline float mavlink_msg_home_position_get_z ( const mavlink_message_t * msg )
{
return _MAV_RETURN_float ( msg , 20 ) ;
}
/**
* @ brief Get field q from home_position message
*
* @ return World to surface normal and heading transformation of the takeoff position . Used to indicate the heading and slope of the ground
*/
static inline uint16_t mavlink_msg_home_position_get_q ( const mavlink_message_t * msg , float * q )
{
return _MAV_RETURN_float_array ( msg , q , 4 , 24 ) ;
}
/**
* @ brief Get field approach_x from home_position message
*
* @ return [ m ] Local X position of the end of the approach vector . Multicopters should set this position based on their takeoff path . Grass - landing fixed wing aircraft should set it the same way as multicopters . Runway - landing fixed wing aircraft should set it to the opposite direction of the takeoff , assuming the takeoff happened from the threshold / touchdown zone .
*/
static inline float mavlink_msg_home_position_get_approach_x ( const mavlink_message_t * msg )
{
return _MAV_RETURN_float ( msg , 40 ) ;
}
/**
* @ brief Get field approach_y from home_position message
*
* @ return [ m ] Local Y position of the end of the approach vector . Multicopters should set this position based on their takeoff path . Grass - landing fixed wing aircraft should set it the same way as multicopters . Runway - landing fixed wing aircraft should set it to the opposite direction of the takeoff , assuming the takeoff happened from the threshold / touchdown zone .
*/
static inline float mavlink_msg_home_position_get_approach_y ( const mavlink_message_t * msg )
{
return _MAV_RETURN_float ( msg , 44 ) ;
}
/**
* @ brief Get field approach_z from home_position message
*
* @ return [ m ] Local Z position of the end of the approach vector . Multicopters should set this position based on their takeoff path . Grass - landing fixed wing aircraft should set it the same way as multicopters . Runway - landing fixed wing aircraft should set it to the opposite direction of the takeoff , assuming the takeoff happened from the threshold / touchdown zone .
*/
static inline float mavlink_msg_home_position_get_approach_z ( const mavlink_message_t * msg )
{
return _MAV_RETURN_float ( msg , 48 ) ;
}
/**
* @ brief Decode a home_position message into a struct
*
* @ param msg The message to decode
* @ param home_position C - struct to decode the message contents into
*/
static inline void mavlink_msg_home_position_decode ( const mavlink_message_t * msg , mavlink_home_position_t * home_position )
{
# if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
home_position - > latitude = mavlink_msg_home_position_get_latitude ( msg ) ;
home_position - > longitude = mavlink_msg_home_position_get_longitude ( msg ) ;
home_position - > altitude = mavlink_msg_home_position_get_altitude ( msg ) ;
home_position - > x = mavlink_msg_home_position_get_x ( msg ) ;
home_position - > y = mavlink_msg_home_position_get_y ( msg ) ;
home_position - > z = mavlink_msg_home_position_get_z ( msg ) ;
mavlink_msg_home_position_get_q ( msg , home_position - > q ) ;
home_position - > approach_x = mavlink_msg_home_position_get_approach_x ( msg ) ;
home_position - > approach_y = mavlink_msg_home_position_get_approach_y ( msg ) ;
home_position - > approach_z = mavlink_msg_home_position_get_approach_z ( msg ) ;
# else
uint8_t len = msg - > len < MAVLINK_MSG_ID_HOME_POSITION_LEN ? msg - > len : MAVLINK_MSG_ID_HOME_POSITION_LEN ;
memset ( home_position , 0 , MAVLINK_MSG_ID_HOME_POSITION_LEN ) ;
memcpy ( home_position , _MAV_PAYLOAD ( msg ) , len ) ;
# endif
}