[mkgmap-dev] strange routing

Fri May 2 14:06:15 BST 2014

Well, I think using nonroutable lines for routable types broke the 
address search (you tried to get somewhere that didn't exist for routing 
or so...). But I'm not sure what it was about exactly. I think it broke 
something because I remember I used 0x00 and 0x01 unroutable long time 
ago and stopped using it..

On the other hand, if 0x15 is routable without problems now, could this 
be true for all types? - Assuming the nonroutable types are actually 
routable, just mkgmap cannot create them routable???
On 02.05.2014 14:59, Gerd Petermann wrote:
> Hi Felix,
>
> on the other hand, the test that prints the messages below may also be 
> out-dated.
> I am no longer sure that the use of routable types for non-routable 
> lines really breaks
> routing. I'll have to search the archives to find out why I've coded 
> that test.
>
> Gerd
>
> ------------------------------------------------------------------------
> Date: Fri, 2 May 2014 14:56:10 +0200
> From: extremecarver at gmail.com
> To: mkgmap-dev at lists.mkgmap.org.uk
> Subject: Re: [mkgmap-dev] strange routing
>
> I know that a long time ago I tried 0x15 - and it would not route on 
> my Vista HCx - but mind - that's a long time ago. Never tried id since...
> On 02.05.2014 14:54, Gerd Petermann wrote:
>
>     Hi Minko,
>
>     yes, MapSource uses type 0x15 for routing.
>     When I add it to the list of routable types --check-styles
>     complains about other lines in your style:
>     Warning: routable type 0x15 is used for non-routable line with
>     level 0. This may break routing. Style file lines, line 296
>     Warning: routable type 0x15 is used for non-routable line with
>     level 0. This may break routing. Style file lines, line 297
>     Warning: routable type 0x15 is used for non-routable line with
>     level 0. This may break routing. Style file lines, line 298
>     Warning: routable type 0x15 is used for non-routable line with
>     level 0. This may break routing. Style file lines, line 299
>     Warning: routable type 0x15 is used for non-routable line with
>     level 0. This may break routing. Style file lines, line 341
>     Warning: routable type 0x15 is used for non-routable line with
>     level 0. This may break routing. Style file lines, line 342
>     Warning: routable type 0x15 is used for non-routable line with
>     level 0. This may break routing. Style file lines, line 345
>
>     So I am not sure if I should simply commit that.
>     Does anybody else use type 0x15 for lines?
>
>     Gerd
>
>
>
>
>     > Date: Fri, 2 May 2014 13:12:15 +0200
>     > From: ligfietser at online.nl <mailto:ligfietser at online.nl>
>     > To: mkgmap-dev at lists.mkgmap.org.uk
>     <mailto:mkgmap-dev at lists.mkgmap.org.uk>
>     > Subject: Re: [mkgmap-dev] strange routing
>     >
>     > Hi Gerd
>     > Yes, seems 0x15 is routable.
>     >
>     >
>     > > forgot to mention that --check-styles complains about line 266
>     in the
>     > > lines file:
>     > > highway=bridleway & bicycle!=yes & bicycle!=designated &
>     > > bicycleroute!=yes & mtb_from_relation!=yes & mtb!=yes {add
>     access =
>     > > no; add foot = yes; set mkgmap:unpaved=1} [0x2915 road_class=0
>     > > road_speed=0 resolution 23]
>     > >
>     > > Type 0x2915 is in the overlays file :
>     > > 0x2915: 0x15, 0x29
>     > >
>     > > Do you think type 0x15 is routable?
>     > >
>     > > Gerd
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>
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>
>
> -- 
> keep on biking and discovering new trails
>
> Felix
> openmtbmap.org &www.velomap.org  <http://www.velomap.org>
>
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-- 
keep on biking and discovering new trails

Felix
openmtbmap.org & www.velomap.org

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