[mkgmap-dev] POI barrier/access restrictionFrom Ticker Berkin rwb-mkgmap at jagit.co.uk on Mon Apr 13 12:21:25 BST 2020
Hi Gerd and others interested in routing issues default style "points" has code that, when option --link-pois-to-ways is in effect, sets highway access and speed restrictions that mkgmap then imposes on the highway that the point is on. These rules had various errors: - didn't expand the access mode hierarchy, see https://wiki.openstreetmap.org/wiki/Key:access - tested the wrong tag for mkgmap:bus and mkgmap:delivery - if the "access" tag was set, apply this to all modes before processing allowances and restrictions imposed by the barrier; but these actions would have no effect because the the specified mode tags are now all set - assumed that a gate stops motor_vehicle access - didn't handle other common forms of gate - allowed bicycle through kissing_gate and stile This patch fixes these problems and also adds a speed restriction for all barriers. The general principle is that barrier rules add specific "no" restrictions that the barrier prevents, but must not add "yes". The "access" tag is a default for all modes not implicitly or explicit handled; there could be, say, osm tags [barrier=stile, access=destination] and this should not imply there is unrestricted foot access. Ticker -------------- next part -------------- A non-text attachment was scrubbed... Name: barrierAccess.patch Type: text/x-patch Size: 3113 bytes Desc: not available URL: <http://www.mkgmap.org.uk/pipermail/mkgmap-dev/attachments/20200413/cdf57bf8/attachment.bin>
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