Here are some news about ANAIS!
It's been long I haven't updated it, but I've still been working on it in the shadow. The new version will come with an improved version of the return to planet path calculation. The current one always applies a Hohmann transfer calculation, which is good if your orbit is approximately circular, but could give weird results otherwise.
This is what the new version proposes:
View attachment 116684
The result is now optimal, and works in both rendez-vous and fly-by mode (in fly-by mode, ANAIS doesn't optimize the arrival ΔV, in the case in which you want to aerobrake for example). There are now situations in which ANAIS will propose some trajectories you would have probably not thought about, I can tell that I've been surprised myself
The calculation is also much more relevant on for ships entering a planet's SOI, when they have an hyperbolic trajectory:
View attachment 116685
As you can see, it's now able to propose a trajectory that only implies a very small correction. And if you let it pass the periapsis, it will make sure to propose a trajectory that doesn't go past the SOI.
Other than that I managed to optimize the calculation of interplanetary trajectories. Those are by far the most heavy calculations, the algorithm is now more reliable while needing 40% less time compared to before
I still have a few things to fix, but this is on a good way, so hopefully I'll be able to make a release soon.