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[mkgmap-dev] Overlays issue

From Felix Hartmann extremecarver at gmail.com on Tue Mar 8 18:14:59 GMT 2011

Forget the overlay crap and use continue (makes no sense to have two 
routable lines with the same road_class/road_speed anyhow).

On 08.03.2011 18:09, Ralf Kleineisel wrote:
> Hi,
> I tried out the overlays file and came across the following problem:
> Without overlays roundabouts look different from the normal street types
> because e.g. my highway=secondary (0x04) is yellow but
> junction=roundabout has to be 0x0c which is white in my typ file.
> To change that I tried this:
> Lines file:
> junction=roundabout&  highway=secondary [0x11f02 road_class=2
> road_speed=3 level 4]
> Overlays file:
> 0x11f02: 0x0c, 0x04
> Then I created a test typ file with a very broad pink 0x0c just to see
> if the two lines are really there. They are, I can see the 0x04 on top
> of the 0x0c as expected.
> BUT:
> The roundabout is never used for routing now. It is treated as if it was
> a non-routable line. Do I do something wrong or is the routing info not
> created properly?
> I've tried other tag combinations with the same result.
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