#Kerbal space program kos install
#Kerbal space program kos mod

When the distance starts to increase again, the rocket switches to glide mode. The distance between the impact point and the launch pad decreases until the rocket starts to overshoot its target. The first stage then points itself in the direction between its impact point and the launch pad, and fires its engines. Currently, the second stage just crashes because a certain bug in kOS doesn’t allow it to be controlled, but after that is fixed by the kOS developers, I will make it actually fly to orbit (which it is capable of doing). The code is available on my github account:Īfter the rocket launches, it waits until it has only about one fourth of its fuel left, and then cuts the throttle and releases the second stage (which quickly accelerates away). Now I could get latitude and longitude coordinates for the rocket’s impact point. After searching through a ton of code and some trial and error, I managed to code an interface between the two. There was no way to access that information from kOS, so I downloaded the source code for both Trajectories and kOS and started looking for a way to connect the two.

#Kerbal space program kos mod

The trajectories mod simply shows the rocket’s trajectory on the map. Fortunately for me, someone made an open source mod called Trajectories, which did almost exactly what I needed. I looked into calculating this using the ballistic reentry equations, but kOS doesn’t provide a way to access the data about atmospheric conditions needed to calculate things such as the coefficient of drag. Probably the hardest part of landing a rocket is predicting where it will hit the ground. That would be boring as most of it is doing weird things with vectors and PID loops. I’m going to talk about the overall design of the script I wrote for kOS and some of the challenges I faced, without going into too much detail about the code. One of my favorite mods is kOS (Kerbal Operating System), which adds computers that can be put on rockets and programmed to autonomously control the spacecraft.

Mods change the game’s functionality to add various new features and parts.

#Kerbal space program kos install

The game also allows users to create and install mods. The player can build and fly rockets to different planets, as well as manage certain aspects of a space agency.

For those who don’t know, Kerbal Space Program is a space flight simulator game.