I am not sure what is already included in JOSM validations, but with orthogonal
and Duplicates, we cover most of the newbies tracing buildings problems that
we can automatically spot analyzing the data.
Others would be about dimensions that exceed normal building size, this
including big institutions, shopping centers etc.
- Maximum area size considered as building
- Maximum length ( we dont want one cm x few km)
Newbies often badly interpret imagery which brings in coverage or accuracy
problems. We cannot identify all problems with these test but I think that the
tests we covered so far should identify most of these problematic
contributions, helping to concentrate on contributors with most of the problems.
John who specializes on Validation of Mapathon might see other aspects to look
at.
Pierre
Le vendredi 24 novembre 2017 20:12:04 HNE, Mike Thompson
<[email protected]> a écrit :
I have a fix for the speed issue, but need to test before posting. There is
also bug with how the overlap is computed. Do you want both tests in the same
script? I could include "building ways with unclosed area", anything else?
On Fri, Nov 24, 2017 at 4:14 PM, Pierre Béland <[email protected]> wrote:
Ok
for the script, I simply commented the console print message and it does work.
Great if developpers could collaborate to improve this as a Building Validation
plugin. It could include other features such as building ways with unclosed area
Pierre
Le vendredi 24 novembre 2017 18:03:48 HNE, Mike Thompson
<[email protected]> a écrit :
On Fri, Nov 24, 2017 at 3:43 PM, john whelan <[email protected]> wrote:
> For a small number it works well. When faced with a sample with a thousand
>buildings it takes a little longer.I will work on speeding it up. It this
>proves useful to the community, I may try and make it into a plugin (to also
>include the SelectNonOrthogonalBuildings function), which should be faster.
>Advice from experienced JOSM developers welcome on this matter.
> So thank you kindly sir.You are welcome. Glad to be able to help out.
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