logo separator

[mkgmap-dev] additional arcs patch

From WanMil wmgcnfg at web.de on Thu Feb 20 20:23:56 GMT 2014

Hi Gerd,

which difference do you expect regarding the indirect links? I want to 
get an idea what I should check on my device.

I have compiled a map using the patch and it seems that distances are 
slightly underestimated.
One example: The distance between Hambug, An der Alster and Munich, 
MapSource: 776km
Google Maps: 788km
Both use the same route.

I didn't notice it before.


> Hi all,
> attached is a patch for r3065 in the high-prec-coord branch.
> It should improve long distance routing, as it adds additional
> arcs from minor roads to major roads (so called indirect links).
> Maybe the improvement is only seen on the device.
> It would be great to hear some test results (good or bad),
> compared to trunk r3057 and compared to r3065.
> A compiled binary is here:
> |http://files.mkgmap.org.uk/download/179/mkgmap.jar
> |Gerd
> _______________________________________________
> mkgmap-dev mailing list
> mkgmap-dev at lists.mkgmap.org.uk
> http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev

More information about the mkgmap-dev mailing list