[mkgmap-dev] Weird road speed

Sun Jan 19 19:50:46 GMT 2014

Cheers,

I can confirm that there is a strange behavior of the road speed generation.
My first test with the echotags function, indicates that roads without maxspeed value, are handled if they had one. A simple "highway=primary" (and no more tags) cause trouble.
Please see tha attached test case.
My mkgmap version is 2946

Best regards,
Manfred

> Gesendet: Sonntag, 19. Januar 2014 um 20:11 Uhr
> Von: "Andrzej Popowski" <popej at poczta.onet.pl>
> An: mkgmap-dev at lists.mkgmap.org.uk
> Betreff: Re: [mkgmap-dev] Weird road speed
>
> Hi WanMil
> 
>  > you can find a rather complete documentation of all mkgmap:* tags in
>  > the mkgmap style documentation
> 
> Thanks, this was the first place where I have looked, I don't know how 
> could I miss it.
> 
>  > osmid()=227105752 & highway=* { echotags "Wrong roadspeed?" }
> 
> It is nice debugging facility. This is what I have found:
> 
> All tags displayed by echotags look correctly.
> 
> Value from mkgmap:road-speed-class is applied wrongly!
> 
> In case of my sample data way ID=227105752 gets value computed for way 
> ID=227105746, which is tagged as maxspeed=100. If I set other maxspeed 
> for way ID=227105746 then this value appears at way ID=227105752. 
> Cropping input data removes way ID=227105746 and speed for ID=227105752 
> changes, but still is wrong.
> 
> I have checked speeds in img using GPSMapEdit and verified with nuvi in 
> route simulation. It is serious bug in mkgmap.
> 
> -- 
> Best regards,
> Andrzej
> _______________________________________________
> mkgmap-dev mailing list
> mkgmap-dev at lists.mkgmap.org.uk
> http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
> 
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Unbenannt 1.pdf
Type: application/pdf
Size: 117004 bytes
Desc: not available
URL: <http://www.mkgmap.org.uk/pipermail/mkgmap-dev/attachments/20140119/f5fc008c/attachment-0001.pdf>