Guides and tutorials

[pioneirodigital]

Hi there.

I think I need some guides and tutorials to reallly understand how to use this library. I've managed to build it and even run some demos, but it's not clear too much how to use the imgui interface (I've managed only to restart, pause and play the simulation). Furthermore, I thought the output was going to be somekind of array of positions of each body at each timestep, but it's not clear to me which is the output and how to use the library besides the imgui interface.

My goal is to make fun photorealistic animated videos, like this one and this one.

Thanks in advance!