Did some more testing with particles and plugins, and i just gave up, just don't know how to do it if it is even possible. So back to the original idea, brushing paths. It is not a fun thing to do, but it is just clicking.
Next problem is that i have no idea how to work with 3d camera in 2d space. I have some experience with Lightwave years ago, and probably because i don't have knowledge and experience in After effects this feels much harder. I have a movement in my head but i didn't managed to make it. Some tutorials are needed for sure.
The end of animation will for sure not look like this, but i just wanted to have something at the end.
In other news, i just installed S.T.A.L.K.E.R.: Call of Pripyat with Misery mode. Did not played anything for some time, and this looks like it will be a challenge. Anyone played it? Some tips?