Holy crab, these articles are so freakin' awesome! I have implemented "Runge-Kutta order 4" integration algorithm and it WORKS! It does exactly what I need. I can't thank enough for this link.
My problem is solved.
Well, it is kinda "elliptic". I mean it is not constant enclosed ellipse but the object orbits in elliptic fashion and never travels further than specific distance.
And thanks for the link, I'll see if there is what I seek.
Hello folks, I need some physics help.
Some background to get us on the same rails :)
I am developing a 2D game in my spare time. Player controls an object (aka spaceship) in open space (no gravitation influence) by selecting a point in space. A constant force which is always pointed at the...