LVNL Variables - ilabs-kdc/bluesky GitHub Wiki
The file traffic/lvnlvariables.py contains a class (LVNLVariables
) which contains LVNL specific variables. This class is initialized in the traffic/traffic.py file as lvnlvars
. Therefore in the code, these variables can be accessed with bs.traf.lvnlvars.variable_name
.
Adding Variables
If you would like to add an LVNL specific variable, you can just add it in the initialize
method within the class (the length of the array/list is automatically changed when an aircraft is created/deleted):
def __init__(self):
...
with self.settrafarrays():
...
self.variable_name = ...
...
If you would give the variable a default value for new aircraft, you can add this in the create
method within the class:
def create(self, n=1):
...
self.variable_name[-n:] = ...
...
If you would like to be able to change the variable with a command, you can create a method within the class and use the stack.command()
decorator:
@stack.command(name='COMMAND_NAME')
def setvariable_name(self, idx: 'acid', ...)
self.variable_name[idx] = ...
When a variables needs to be updated over a specific interval, you can add this to the udpate
method. In this example the method is called every 0.1 seconds, but this can be changed (dt=...
).
@timed_function(name='lvnlvars', dt=0.1)
def update(self)
...
self.variable_name = ...
...
Commands
Command | Arguments | Description | File |
---|---|---|---|
ARR | CALLSIGN ARRIVAL/STACK (ADDWPTS) | Set the arrival/stack | traffic/lvnlvariables.py |
FLIGHTTYPE | CALLSIGN TYPE | Set the flight type | traffic/lvnlvariables.py |
FIRSTWP | CALLSIGN WAYPOINT | SET FIRST WAYPOINT IN FMS | traffic/lvnlvariables.py |
POSLABEL | CALLSIGN POSLABEL | Set the position of the track label | traffic/lvnlvariables.py |
MICROLABEL | CALLSIGN | Show/Hide the micro label | traffic/lvnlvariables.py |
REL | CALLSIGN | Release command | traffic/lvnlvariables.py |
RWY | CALLSIGN RUNWAY | Set the runway | traffic/lvnlvariables.py |
INTERCEPT | CALLSIGN (RUNWAY,DEST,HDG) | Intercept runway with current Autopilot Heading | traffic/lvnlvariables.py |
SID | CALLSIGN SID (ADDWPTS) | Set the SID | traffic/lvnlvariables.py |
SSR | CALLSIGN SSR | Set the SSR code | traffic/lvnlvariables.py |
SSRLABEL | CALLSIGN | Show/Hide mode in SSR label | traffic/lvnlvariables.py |
TRACKLABEL | CALLSIGN | Show/Hide the track label | traffic/lvnlvariables.py |
SETCLR | GROUP COLOR/(R,G,B) | Set the color of a group | traffic/lvnlvariables.py |
SETTRAILCOLOR | CALLSIGN COLOR/(R,G,B) | Set the color of an aircraft (by making its own distinct group) | traffic/lvnlvariables.py |
UCO | CALLSIGN | Under control command | traffic/lvnlvariables.py |
WTC | CALLSIGN WTC | Set the wake turbulence category | traffic/lvnlvariables.py |
SYMBOL | CALLSIGN SYMBOL | Set the responsible flight officer | traffic/lvnlvariables.py |