Ah thanks, nice to know that exists inside of the modding api.

Are there sources for how the game has implemented some/this function(s)?
In my case, i would like to know how the game calculates which rails are connected with each other.

I want/need to do graph analysis on train networks, which is ...

any update?

Ahhh, that makes sense.
basically i always have my y axis inverted and sometimes misinterpreted that as having my x axis inverted.

Short Description
I am parsing factorio blueprints containing a section of a rail system. These rails are supposed to be parsed into another format by their position.
The positions of entities are not right. Some blueprints have a axis inverted. This does not happen with every possible blueprint ...