[Merkaartor] One Way
Vincent MEURISSE
vincent.meurisse at gmail.com
Tue Apr 29 10:24:18 BST 2008
The interpretation of the tag oneway is wrong in the current
implementation of merkaartor.
Here is the wiki page on it:
http://wiki.openstreetmap.org/index.php/OSM_tags_for_routing
Could someone with write access on the svn apply this patch.
Thanks.
Index: Map/Road.cpp
===================================================================
--- Map/Road.cpp (revision 7575)
+++ Map/Road.cpp (working copy)
@@ -379,12 +379,20 @@
QString d;
unsigned int idx=R->findKey("oneway");
if (idx<R->tagSize())
+ {
d = R->tagValue(idx);
- else
- return MapFeature::UnknownDirection;
- if ( (d == "yes") || (d == "1") ) return MapFeature::OneWay;
- if (d == "no") return MapFeature::BothWays;
- if (d == "-1") return MapFeature::OtherWay;
+ if ( (d == "yes") || (d == "1") || (d == "true"))
return MapFeature::OneWay;
+ if (d == "-1") return MapFeature::OtherWay;
+ if ((d == "no") || (d == "false") || (d == "0"))
return MapFeature::BothWays;
+ }
+
+ idx=R->findKey("junction");
+ if (idx<R->tagSize())
+ {
+ d = R->tagValue(idx);
+ if(d=="roundabout") return MapFeature::OneWay;
+ //TODO For motorway and motorway_link, this is still
discussed on the wiki.
+ }
return MapFeature::UnknownDirection;
}
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