Graph stuff is working.

at least in text, stuff gets placed.
need to integrate GameObject stuff.

potential issues involve picking which GameObject when furniture gets referred to.

for now, just go in order i guess, until things can't be placed anymore.

in this simple demo case, it shouldn't matter anyway as there's only 3 objects.

need to get dimensions of objects.

how do objects get created initially?

how to treat the floor and walls?

then game object to esm file is going to annoying as well.