Ryan

> @Ryanf55 any reason not to merge now? Please merge at your convenience. I just squashed.

How should we install mavproxy in a venv? The environment setup doesn't work in a venv on ubuntu 22. https://ardupilot.org/mavproxy/docs/development/mavdevenvlinux.html#linux-development-environment ``` python3 -m venv .venv . .venv/bin/activate python3 -m setup.py...

We started adding dependencies to the extras: https://github.com/ArduPilot/MAVProxy/pull/1568

> GDALIsLineOfSightVisible_through_mountain needs to be adjusted and code formatting issue (https://github.com/OSGeo/gdal/actions/runs/15240459629/job/42859870241?pr=12460) I am aware, I'll chase the failure down shortly after the holiday.

Looks good. This doesn't have any of the GCS logging or `sprintf` problems of other PR's, so it should be safe to go in.

@peterbarker We might have two weeks for this

Here's a minimal example with hard-coded values and no visualization. This is sort of what I had in mind. ```c++ #include #include #include #include #include static constexpr auto DEFAULT_RHO =...

We migrated off of `gitmodules` because of all the issues of desync, and the fact that we have a rolling HEAD for most of the 20 repositories to save time....

Line 501 can be improved by factoring dt. `attitude_target_update.from_axis_angle(Vector3f{roll_rate_rads * _dt, pitch_rate_rads * _dt, yaw_rate_rads * _dt});`

ArduPilot is hosing the test environment. Here, we install the apt version of setuptools https://github.com/ArduPilot/ardupilot/blob/96fe3da083ccdf387077e4d4582be541a1cb8f09/Tools/environment_install/install-prereqs-ubuntu.sh#L186 Then, this PR hoses the system install of setuptools with an ABI breaking version, and...