ref, int_ref, nat_ref and ref_ref is already moved to the style file in the branch. They are composed to mkgmap:ref. exit:facility, exit:road_ref and exit:to might also be removed by assigning new tags mkgmap:exit_facility, mkgmap:exit_road_ref and mkgmap:exit_to. But the question is: are these tags used by anyone? The tags are not or very rarely used in OSM (see http://taginfo.openstreetmap.org). The values that can be used with exit:facility are not really documented (apart from the mailing list post: http://www.mkgmap.org.uk/pipermail/mkgmap-dev/2009q1/001317.html). So I guess this is a dead function. junction is used to detect roundabouts. We could map that to mkgmap:junction but I am not sure if that really helps? WanMil
couldn't the int_ref, nat_ref, exit:to and junction also be moved to the style-file?
oneway seems to me the only thing, that cannot be moved to the style-file - or better would need some additional mkgmap:oneway command and be a bit more complicated (values like -1 or reverse, or 1....) On 29.08.2013 21:22, WanMil wrote:
The patch moves the road speed calculations based on the maxspeed tag to the style file. It uses the new maxspeedkmh function to calculate the new internal tag mkgmap:road-speed-class.
This makes the ignore-maxspeeds option superfluous. Anyhow I have kept it to ignore the evaluation of the new tag mkgmap:road-speed-class.
The second advantage is that maxspeed can be removed from the builtin-tag-list which meaans the maxspeed tag is not loaded if not referenced in the style file.
WanMil
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