On 21.03.2010 10:52, Mark Burton wrote:
Felix,
Sorry, once again, I am nonplussed by the style syntax, what does the 6:4 mean in the above?
This means 6 characters maximum, or 4 non numeric characters maximum if I remember it correctly. Default is 7:5 if I remember correctly.
OK - thanks.
Well, the 0x2f and 0x2e are the 6-bit encodings of the Oval and Box shields so at least one of those matches what your doing above but I can't see how the Oval code is getting in there. Do you have some other rule that adds an Oval shield?
No, the full rules for the highway shields are as follows (I don't think there is a bug inside on my part):
( extremecarver=mr | route=mtb )& ref=* { set name='${ref|hig00002f4b | 01 38 00 | 3 byte stream
hway-symbol:hbox:6:4} ${name}' |
'${ref|highway-symbol:hbox:6:4}'; add display_name='${name}'}
extremecarver5=bike& ref=*& extremecarver!=mr& route!=mtb { set name='${ref|highway-symbol:box:6:4} ${name}' | '${ref|highway-symbol:box:6:4}'; add display_name='${name}'}
highway=*& ref=*& extremcaver5!=bike& extremecarver!=mr& route!=mtb { set name='${ref|highway-symbol:oval:6:4} ${name}' | '${ref|highway-symbol:oval:6:4}'; add display_name='${name}'}
Yes, you do have another rule that adds an oval shield (the last one above). So what's happening is that two of the rules are matching and you are getting both a box and an oval shield added to the name - and that's badness.
Well that has not been the problem. I rather think that "set name" does not work for highway shields. I now changed the lines to: ( extremecarver=mr | route=mtb ) & ref=* {name '${ref|highway-symbol:hbox:6:4} ${name}' | '${ref|highway-symbol:hbox:6:4}' | '${name}'; add display_name='${name}'} ( extremecarver5=bike & ref=* ) & extremecarver!=mr & route!=mtb {name '${ref|highway-symbol:box:6:4} ${name}' | '${ref|highway-symbol:box:6:4}' | '${name}'; add display_name='${name}'} highway=* & ref=* & extremcaver5!=bike & extremecarver!=mr & route!=mtb {name '${ref|highway-symbol:oval:6:4} ${name}' | '${ref|highway-symbol:oval:6:4}' | '${name}'; add display_name='${name}'} Which works very well - even though the result should in theory be identical.
So I wonder if the problem is that your ending up with a highway shield code embedded in the name rather than being a prefix. Perhaps, it can only cope with prefix shields.
I don't understand what you mean with /being a prefix/.
What I mean is that the highway shield code has to prefix (go at the front) of the name and not be embedded within the name string.
Okay, now I understand. However the highway shield always prefixed the name. I do know that it is not possible to add the ref to the end of the name if displaying highway-shields. (except for display_name)
Mark _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev