List way membership of points

[PanierAvide]

Hello,
I think it could be interesting to keep track of the nodes identifiers in OSM way-based features, for example by adding an array of nodes ID in feature properties. This would allow some advanced processing (like finding a door direction along a wall). Do you think it can be implemented ?

[tyrasd]

Hmm. Wouldn't it be better to perform this kind of analysis on the OSM data before converting it to geojson? Then, you could simply have separate information like "door with id x belongs to building with id y" alongside the geojson geometries…

[PanierAvide]

Well, let's consider it reversed: if you consider that a node may have the list of ways it belongs to, the same way that a feature knows to which relations it belongs, would it be more interesting to implement ? The goal is to avoid two-time parsing for performance reasons.

[tyrasd]

Ok, that does indeed sound like a useful information to have!

[PanierAvide]

Nice, thank you for this great library and your openness to new functionalities ;)