Hi Marco,
the relationship between the maxspeed tag and the road_speed is
hardcoded in mkgmap. This is reasonable in general, because otherwise
the style files had to be much larger to cover all the possible
road_speeds per road. But if you want to use the road_speed in a
creative way (say for a cycle map) this gets in the way.
The evaluation of the maxspeed tag is implemented in src/uk/me/
parabola/mkgmap/osmstyle/StyledConverter.java. The following patch
will remove it.
Index: StyledConverter.java
===================================================================
--- StyledConverter.java (revision 1038)
+++ StyledConverter.java (working copy)
@@ -619,16 +619,8 @@
road.setOneway();
}
- // maxspeed attribute overrides default for road type
-
- String maxSpeed = way.getTag("maxspeed");
- int speedIdx = -1;
-
- if(maxSpeed != null)
- speedIdx = getSpeedIdx(maxSpeed);
+ road.setSpeed(gt.getRoadSpeed());
- road.setSpeed(speedIdx >= 0? speedIdx : gt.getRoadSpeed());
-
boolean[] noAccess = new boolean[RoadNetwork.NO_MAX];
String highwayType = way.getTag("highway");
if(highwayType == null) {
Regards
Thilo
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