Should we perhaps introduce a mkgmap:access: family of tags and map the "native" tags to those? e.g.,
access=no { add mkgmap:access:foot=no; add mkgmap:access:bicycle=no; ... } access=yes { add mkgmap:access:foot=yes; add mkgmap:access:bicycle=yes; ... } access=destination { similar... } bicycle=no { set mkgmap:access:bicycle=no } bicycle=yes { set mkgmap:access:bicycle=yes } bicycle=destination { set mkgmap:access:bicycle=yes }
Yes, I like this idea. This would mean that everyone who need it could define its own mapping of the access tags in the style file. And it would be IMO a cleanly defined interface without uncertainities in the meanings of the tags. Furthermore it is extensible, if in future new tags are introduced in the osm data, e.g access=private or rollerblades=yes or whatever. But I would expect some perfomance drop if each tag needs to be translated into the internal one. Regards, Johann