On Thu, Jul 25, 2013 at 10:16:14AM +0200, Teddy wrote:
> 2013/7/24 Kurt Roeckx <k...@roeckx.be>
> 
> > fire_hydrant
> 
> 
> 
> Hello Kurt,
> No, there are 3 numbers for the offset, in the tag "fire_hydrant:position"

On the signs there are only ever 2 of those numbers.  Either you
one to the left or one to the right.  Never both.

Anyway, I see no point in mapping that a sign says the hydrant
that much away from the sign.  Those numbers are their for people
who are looking for the hydrant to find by saying about where they
should look.  In my expieriences they're also not very accurate.

I think that we want to map where the hydrant it, not map the sign
and say the hydrant has an offset relative to that sign.  I assume
you also don't map road signs pointing to a city and then saying
that that sign says that the city is that many km away.  I really
see no value whatsover in mapping what the sign says about the
position.

> ** fire_hydrant:position= lane/parking_lot/sidewalk/green; left
> offset;front offset;right offset

None of the the various wiki's mention anything about the offsets.
I also see no point in using 3 numbers for it while the sign will
only ever have 2 on them.

> Rem : on fire signaling panels (Belgium, France, Deutchland) :
> B is for Borne -> above ground
> H is for Hydrant -> below ground

Yes, I already said that in my mail.


Kurt


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