Dronekit-python with PX4 and polygonal geofence support

[samacumen]

Hello,

A couple of questions, first of which I might want to raise a CR for.

1. I would like to know if there is "polygonal geofence-support" with dronkit-python? I could not find it being used in the SDK. Is there a plan for its support using dronekit?

2. I am using PX4 flight stack with Pixhawk. How well is it supported? I see most user base running Ardupilot flight stack on Pixhawk.

Thanks!

[peterbarker]

On Fri, 19 Jan 2018, Shyam Balasubramanian wrote: I would like to know if there is "polygonal geofence-support" with dronkit-python? I could not find it being used in the SDK. Is there a plan for its support using dronekit?

Not really - apart from the fact you can manufacture any mavlink message you like. There's no higher-level-protocol support for it, 'though.

I am using PX4 flight stack with Pixhawk. How well is it supported? I see most user base running Ardupilot flight stack on Pixhawk.

Some people definitely have it working - or have had in the past. There are some obvious issues that haven't been addressed - mission waypoint numbering springs to mind. And yes, most people seem to run ArduPilot against it.

[hamishwillee]

DK-Python was designed with ArduPilot in mind and does not work reliably with PX4 for some use cases - specifically missions (things like the fact that DK-Python assumes zero index mission items are the home position). It is a really great API for ArduPilot, but if you wish to use PX4, suggest you instead consider using https://docs.dronecore.io/v/develop/en/