Hi, Steve Ratcliffe wrote
The fact that highwayCount is incremented always is harmless in itself and necessary, since at that point we do not know what is a road and what isn't (highwayCount is not a great name, except that it is not used for ordinary lines). Obviously we shouldn't be doing any specific road processing later on and that needs looking into, certainly shouldn't be calling removeShortArcsByWhatever() on anything that isn't a road. That whole area of the code is now quite old and was written before we knew how routing worked so we might want to rearrange it differently now.
Attached is a patch that moves the removeShortArcsByMergingNodes() to StyledConverter, so that it now is only called for ways that are converted to MapRoads. As expected, the generated img files are smaller because less points in ways are preserved. I did a quick test if routing still works (on my Oregon), so maybe this is all that has to be done. I still have the feeling that most of the code in this method is obsolete, but it's hard to say when you cannot test it. Gerd removeShortArcs_v1.patch <http://gis.19327.n5.nabble.com/file/n5742932/removeShortArcs_v1.patch> -- View this message in context: http://gis.19327.n5.nabble.com/There-is-not-enough-room-in-a-single-garmin-m... Sent from the Mkgmap Development mailing list archive at Nabble.com.