Good afternoon!

I am stuck on a little math problem and i dont know how to solve it.
I want to force Object A rotate around Object B. 2d math does it well.

x = -sin(angle) * distanceFromTarget + target->x
y = cos(angle) * distanceFromTarget + target->y
z = target->z

Everything works fine. But i have no idea how to adjust the angle of orbit math wise. I can simply do stuff like glRotatef(90, 1, 0, 0) and it will do the trick, but i want to have exact cords without using GL calls. Furthermore, i dont want to be bound only to one axis.

To make my question more precise - How to "bend" my orbit mathematically?

I'm not sure what you mean. If you want to change your angle around of the object orbiting another object all you have to do is change the angle variable in your equation then use glTranslate to move the object (make sure you call glLoadIdentity() every update). Or, you could just do glRotate but it depends what you want to do. Using glTranslate then glRotate probably mess everything up so make sure it's the other way around. Also, you can just have a separate angle of each axis so your call is not bound to a single axis. For instance, glRotate(xAngle,etc); glRotate(yAngle, etc);
Not sure what you're asking though so if you could reword it then that would be easier to answer.