Hi all,
see first
http://gis.19327.n5.nabble.com/Possible-problem-with-adjust-turn-headings-tp5851790.html
and the discussion starting at
http://gis.19327.n5.nabble.com/What-is-the-idea-behind-adjust-turn-headings-tp5851885.html
I'd like to remove the code and the option, I think it produces more or less
unpredictable results
and I found no problems with maps created without the option. I also plan to
add a new option,
maybe "--fix-sharp-angles", and it might cause trouble if we support both
options.
My understanding is that the --adjust-turn-headings option was created before
we
merged the "high-prec" branch and before the img format regarding routing info
was fully
understood. I guess it helped back in 2010 when it was coded but today it just
seems
to modify some heading values, sometimes creating really wrong routing info when
a rather harmless heading change is "amplified" so that Garmin tries to avoid
it.
If you have examples which show that --adjust-turn-headings is needed, please
post
the OSM ids of the ways, so that I can add the behaviour to the new code for
the
"--fix-sharp-angles" option.
Gerd
_______________________________________________
mkgmap-dev mailing list
[email protected]
http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
