[mkgmap-dev] Routing Problems in Mapsource

Sat Mar 16 13:12:41 GMT 2013

Hi Geoff,

In both cases, the paths were not joined up in the OSM data. I have fixed
it now.

Steve

On 16 March 2013 11:47, Geoff Sherlock <geoffrey_sherlock at btinternet.com>wrote:

>   Hi,
>
> I generate routable maps for walking in the UK, but have come across a
> couple of problems trying to route down certain ways in Mapsource. These
> ways do not cross any tile boundaries in Mapsource.
>
> For some reason the following unclassified highway cannot be routed along.
> This may be as it contains a gate at one end, but I do not show gates in my
> rules files for points of interest. Even though I do not show gates does
> this act as a barrier for routing purposes?
> http://www.openstreetmap.org/browse/way/166723108/history
>
> lines style file contains the following lines for unclassified highway:
> highway=unclassified & access!=private [0x06 road_class=1 road_speed=1
> level 1]
> . . .
> . . .
> # No routing for private road
> highway=unclassified [0x06 level 1]
>
> The second one concerns a bridleway with no special attributes:
> http://www.openstreetmap.org/browse/way/39771110/history
>
> I thought at first it was because the bridleway  I was trying to route
> from contained foot=unknown, so I forced this in the lines style with:
> highway=bridleway {set bicycle=yes; set foot=yes}
> highway=cycleway {set horse=no; set foot=yes}
> highway=footway {set horse=no; set bicycle=no}
>
> And it is drawn with:
> highway=bridleway [0x11 road_class=0 road_speed=1 level 1]
>
> I have attached a couple of jpegs showing how Mapsource is avoiding these
> ways for routing purposes.
>
> Any ideas?
>
> Cheers, Geoff.
>
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>
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