[mkgmap-dev] Exit_hint and Dest_hint result is not what I was expecting

Sat Mar 19 00:34:49 GMT 2016

I have an exit with a highway=motorway_link and destination:street=Beck
Road. I have a node with highway=junction and ref=18.

I was trying to get:
Exit 18 Beck Rd

But I am getting:
Exit 18 Beck Rd ~ Beck Road

My *line* file contains:

dest_hint=* { delete dest_hint }
highway=* & mkgmap:dest_hint=true { set destination:ref =
'${destination:ref|subst:South=> S|subst:North=> N|subst:East=>
E|subst:West=> W|subst:I =>I-|subst:M =>M-|subst:US =>US-}';
set destination = '${destination|subst:/=>,}';
set destination:street = '${destination:street|subst:;=>,|subst: Road=>
Rd|subst: Street=> St|subst: Avenue=> Ave|subst: Mile=> Mi|subst:
Boulevard=> Blvd|subst: Parkway=> Pkwy|subst: Highway=> Hwy|subst:
Southwest=> SW|subst: Northwest=> NW|subst: Southeast=> SE|subst:
Northeast=> NE}';
}

(highway=motorway_link | highway=trunk_link | highway=primary_link |
highway=secondary_link | highway=tertiary_link) & mkgmap:dest_hint=true
  { set dest_hint = '${destination:ref} ${destination:street} -
${destination}' |
'${destination:ref} ${destination:street}' |
*'${destination:street} ~ ${destination}' *|
'${destination:ref} ^ ${destination}' |
'${destination:street}' |
'${exit_hint_ref|subst: South=> S|subst: North=> N|subst: East=> E|subst:
West=> W} ${exit_hint_name|subst: Road=> Rd|subst: Street=> St|subst:
Avenue=> Ave|subst: Mile=> Mi|subst: Boulevard=> Blvd|subst: Parkway=>
Pkwy|subst: Highway=> Hwy}' |
'${exit_to|subst: Road=> Rd|subst: Street=> St|subst: Avenue=> Ave|subst:
Mile=> Mi|subst: Boulevard=> Blvd|subst: Parkway=> Pkwy|subst: Highway=>
Hwy}' |
'${destination}';
       }
# build exit hint
exit_hint=* { delete exit_hint }
(highway=motorway_link | highway=trunk_link | highway=primary_link |
highway=secondary_link | highway=tertiary_link) & mkgmap:exit_hint=true
  { set exit_hint = 'Exit ${mkgmap:exit_hint_ref}';
# 'Exit ${mkgmap:exit_hint_name|subst: Road=> Rd|subst: Street=> St|subst:
Avenue=> Ave|subst: Mile=> Mi|subst: Boulevard=> Blvd|subst: Parkway=>
Pkwy|subst: Highway=> Hwy}' |
# 'Exit ${ref|subst: South=> S|subst: North=> N|subst: East=> E|subst:
West=> W}' |
# 'Exit ${mkgmap:exit_hint_ref|subst: South=> S|subst: North=> N|subst:
East=> E|subst: West=> W} ${mkgmap:exit_hint_exit_to|subst: Road=>
Rd|subst: Street=> St|subst: Avenue=> Ave|subst: Mile=> Mi|subst:
Boulevard=> Blvd|subst: Parkway=> Pkwy|subst: Highway=> Hwy}' |
# 'Exit ${mkgmap:exit_hint_exit_to|subst: Road=> Rd|subst: Street=>
St|subst: Avenue=> Ave|subst: Mile=> Mi|subst: Boulevard=> Blvd|subst:
Parkway=> Pkwy|subst: Highway=> Hwy}' |
# 'Exit ${mkgmap:exit_hint_name|subst: Road=> Rd|subst: Street=> St|subst:
Avenue=> Ave|subst: Mile=> Mi|subst: Boulevard=> Blvd|subst: Parkway=>
Pkwy|subst: Highway=> Hwy}' |
# 'Exit ${mkgmap:exit_hint_ref|subst: South=> S|subst: North=> N|subst:
East=> E|subst: West=> W}';
       }
# use destination hint and/or exit hint to build name
(highway=motorway_link | highway=trunk_link | highway=primary_link |
highway=secondary_link | highway=tertiary_link) & (mkgmap:exit_hint=true |
mkgmap:dest_hint=true)
  { name '${exit_hint} ${dest_hint}' | '${dest_hint}' | '${exit_hint}'}

I used different symbols to tell me which code is being executed. Since the
result string contains a "~" I think it is executing *'${destination:street}
~ ${destination}' *which is strange, since there is no DESTINATION tag at
all.

Can someone see why I am getting "Exit 18 Beck Rd ~ Beck Road" when I
should be getting "Exit 18 Beck Rd"?

Attached are screenshots and actual osm.pbf data for just this intersection.

Greg
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.mkgmap.org.uk/pipermail/mkgmap-dev/attachments/20160318/97420d2f/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Beck road JOSM screenshot.JPG
Type: image/jpeg
Size: 80202 bytes
Desc: not available
URL: <http://www.mkgmap.org.uk/pipermail/mkgmap-dev/attachments/20160318/97420d2f/attachment-0002.jpe>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Beck Rd Exit.JPG
Type: image/jpeg
Size: 56244 bytes
Desc: not available
URL: <http://www.mkgmap.org.uk/pipermail/mkgmap-dev/attachments/20160318/97420d2f/attachment-0003.jpe>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: lines
Type: application/octet-stream
Size: 23146 bytes
Desc: not available
URL: <http://www.mkgmap.org.uk/pipermail/mkgmap-dev/attachments/20160318/97420d2f/attachment-0002.obj>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: beck-road.osm.pbf
Type: application/octet-stream
Size: 72525 bytes
Desc: not available
URL: <http://www.mkgmap.org.uk/pipermail/mkgmap-dev/attachments/20160318/97420d2f/attachment-0003.obj>