Follow a certain AC_ID using traffic_info.
Only for rotorcraft firmware.
Example for airframe file
Add to your firmware section: This example contains all possible configuration options, not all of them are mandatory!
<module name="follow">
b'<define name="FOLLOW_AC_ID" />\n '
b'<define name="FOLLOW_WAYPOINT_ID" />\n '
b'<define name="FOLLOW_OFFSET_X" value="0" />\n '
b'<define name="FOLLOW_OFFSET_Y" value="0" />\n '
b'<define name="FOLLOW_OFFSET_Z" value="0" />\n '
</module>
Module configuration options
Define Options
- name:
FOLLOW_AC_ID
value: None
Description: the aircraft ID which it has to follow
- name:
FOLLOW_WAYPOINT_ID
value: None
Description: the waypoint ID which it has to change
- name:
FOLLOW_OFFSET_X
value: 0
Description: the x offset in ENU (meters) from the plane
- name:
FOLLOW_OFFSET_Y
value: 0
Description: the y offset in ENU (meters) from the plane
- name:
FOLLOW_OFFSET_Z
value: 0
Description: the z offset in ENU (meters) from the plane
Module functions
Init Functions
These initialization functions are called once on startup.
Periodic Functions
These functions are called periodically at the specified frequency from the module periodic loop.
- follow_wp()
- Frequency in Hz: 5
- Autorun: FALSE
Periodic function is started by user command.
Files
Header Files
The following headers are automatically included in modules.h
Source Files
Raw follow.xml file:
<!DOCTYPE module SYSTEM "module.dtd">
<module name="follow" dir="multi">
<doc>
<description>
Follow a certain AC_ID using traffic_info.
Only for rotorcraft firmware.
</description>
<define name="FOLLOW_AC_ID" description="the aircraft ID which it has to follow"/>
<define name="FOLLOW_WAYPOINT_ID" description="the waypoint ID which it has to change"/>
<define name="FOLLOW_OFFSET_X" value="0" description="the x offset in ENU (meters) from the plane"/>
<define name="FOLLOW_OFFSET_Y" value="0" description="the y offset in ENU (meters) from the plane"/>
<define name="FOLLOW_OFFSET_Z" value="0" description="the z offset in ENU (meters) from the plane"/>
</doc>
<dep>
<depends>traffic_info</depends>
</dep>
<header>
<file name="follow.h"/>
</header>
<init fun="follow_init()"/>
<periodic fun="follow_wp()" freq="5" autorun="FALSE"/>
<makefile>
<file name="follow.c"/>
</makefile>
</module>