[mkgmap-dev] Short Arc Problem? Error 3 Mapsource, Problem on Calculating this route Basecamp.

Thu Jan 3 13:17:11 GMT 2013

usually two routable lines of top of each other don't matter at all. 
There can be up to 6 routable lines on top of each other without 
problems. Only if there are 7 routable lines on top of each other or 
more, there are problems.
On 03.01.2013 14:15, Minko wrote:
> I can reproduce the problem if I use the default line style file instead of my own line style file so it is a style related issue.
>
> I think the problem is that a tertiary highway http://www.openstreetmap.org/browse/way/114405617 forms part of the square which is tagged as residential highway & area=yes.
> It is drawn first as tertiary highway and also as residential road, so two routable lines on top of each other.
>
> The issue is gone when you use continue in the lines style:
> highway=tertiary [0x05 road_class=1 road_speed=3 resolution 20 continue]
>
> I dont know exactly what the difference is but it solves the routing issue.
>
>
> Felix wrote:
>> The bug isn't new, I found that even maps from May 2012 had the exact
>> same problem at that road.

-- 
keep on biking and discovering new trails

Felix
openmtbmap.org & www.velomap.org