[Tagging] RFC - Feature Proposal - area of steps for pedestrians.

Martin Koppenhoefer dieterdreist at gmail.com
Fri Apr 12 00:00:36 UTC 2019



sent from a phone

> On 9. Apr 2019, at 17:42, Tobias Knerr <osm at tobias-knerr.de> wrote:
> 
> Could you describe the intended logic for
> constructing the geometry of the individual steps from an area_steps
> relation? I can think of several good heuristics myself, but the notable
> "same number of nodes" rule makes me think you have something specific
> in mind.


you would construct the steps between the upper and lower way by interpolating the nodes of the ways. You will have step_count-1 sections (steps you see from above). The height is either the difference in elevation or you assume something like 17.5 cm (16-19).

Cheers, Martin 


More information about the Tagging mailing list