Sean McLeod

Out of interest, why 480Hz? Thanks for the CIGI spec reference and the specific sections. So, you setup a HAT/HOT request for each gear specifying their (X,Y,Z) offsets relative to...

@bcoconni I don't think the main issue is that network queries are managed outside of the ground callback per se. Rather that while running the JSBSim simulation loop at 480Hz...

> the gears are always queried in the same order. And since your PR https://github.com/JSBSim-Team/jsbsim/pull/1104, it is now guaranteed that each landing gears are queried whether they are retracted or...

@vranki out of interest, can you share some info on your setup/project? What CIGI software are you using, what the project is for, why 480Hz etc.?

Hmm, just remembered that there is at least 1 other call to the ground callback that doesn't come from the gear/structure contacts, and that's to calculate the AGL for the...

So for now you would have to filter out these calls in terms of incrementing the counter index, by comparing the passed in location with that of the aircraft's cg.

So you've decided not to go with maintaining your counter index? 😉 For this particular case, I'm not sure how much of a deal backwards compatibility is. It would be...

> I'd suggest that a `const` pointer (or a `const` reference) to the `FGLGear` instance be passed rather than the contact index. Would have to be a `const` pointer since...

Talking about the time argument, I've never really understood the reason for it. I guess especially since I assumed the terrain model is generally static and so time independent. Or...

Take a look at - https://github.com/JSBSim-Team/jsbsim/discussions/1109