Mapsource only uses even resolution. Only gps uses uneven. So as you did
not set 20, that might be the reason to go straight up to 22. Try with
even resolution only.
MarkS wrote:
I've battled trying to narrow this down for a couple of days.
I have a lines style file that contains:
highway=* & maxspeed=40mph {set mcssl=40}
highway=primary & mcssl=40 [0x04 resolution 19]
highway=* & mcssl=40 [0x04 resolution 22]
I'm then running a stripped down (in JSOM) set of OSM data against
this. The data file contains two roads. The first road is the
original, whilst the second is a copy (in JOSM) with a name added (and
dragged a bit so it is visible). Both have primary=highway and
maxspeed=40mph. To me it seems that as both ways have the same
maxspeed and highway attributes they should both become visible at the
same resolution (ie. 19). However, they don't. The one without the
name becomes visible at 3mi (which I guess is 19), whilst the one with
the name becomes visible at 0.5mi (which I guess is 22).
It seems therefore that having a name key (or a given value for that
key) affects the style file somehow.
I've tried to look at the code but have no idea where to start (as my
Java knowledge is virtually zero and I don't know how data moves
through the mkgmap).
Files are attached. Mkgmap version: 1180 (although I've tried a few
other recent version other the past few days). mapsource: 6.13.7
Any ideas?
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