Signal K•9mo ago

Roger - I'm trying to set up leeway using the D...

I'm trying to set up leeway using the Derived Data plugin. on my boat, I'm getting attitude data from a Raymarine EV1. The SK path is navigation.attitude and it outputs a json object:

{
  "yaw": -0.7902,
  "pitch": -0.0009,
  "roll": -0.0278
}

{
  "yaw": -0.7902,
  "pitch": -0.0009,
  "roll": -0.0278
}

It appears that the plugin is expecting navigation.attitude.roll as a standalone delta.

4 Replies

Scott Bender•9mo ago

Definitely a bug in derived-data

RogerOP•9mo ago

Ok, I've made a couple of adjustments and got it working so I can submit a PR if you like. I also found a bug where it's producing an invalid value if STW is 0.

Scott Bender•9mo ago

Yes, please!

RogerOP•9mo ago

I've just submitted this PR, https://github.com/SignalK/signalk-derived-data/pull/129, and then noticed that there was an existing PR that's quite old, https://github.com/SignalK/signalk-derived-data/pull/97.

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Roger - I'm trying to set up leeway using the D...