[OSRM-talk] Beginner question: default car profile and tracktype/smoothness/surface
Fernando Trebien
fernando.trebien at gmail.com
Mon Mar 17 16:53:45 UTC 2014
Not a problem, I'll remove them from this proposal. I was just
following the interest the Australian community seemed to have in
this.
On Mon, Mar 17, 2014 at 12:27 PM, Martin Koppenhoefer
<dieterdreist at gmail.com> wrote:
>
> 2014-03-17 1:13 GMT+01:00 Fernando Trebien <fernando.trebien at gmail.com>:
>
>> tracktype_profile = {
>> ["grade1"] = math.huge,
>> ["grade2"] = 45,
>> ["grade3"] = 30,
>> ["grade4"] = 20,
>> ["grade5"] = 15,
>> ["grade6"] = 9,
>> ["grade7"] = 6,
>> ["grade8"] = 3
>> }
>
>
>
>
> This might be OT here, but I think you shouldn't use (i.e. "map") grade6 to
> 8 in OSM, as they are not defined. tracktype=grade5 is already the worst
> tracktype (what in your scheme seems to be grade8), so anything above
> doesn't make sense logically. See also actual usage numbers:
> http://taginfo.openstreetmap.org/keys/tracktype#values
>
> cheers,
> Martin
--
Fernando Trebien
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"The speed of computer chips doubles every 18 months." (Moore's law)
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