[mkgmap-dev] area_size() function to be used in points file

Wed Apr 18 21:39:40 BST 2018

Hello Gerd

A while a go (30-9-2017) you made a patch to make the usage of  the area_size() function available in the points-file through the mkgmap:cache_area_size  value.
I used it to only display names and symbols on bigger area’s to avoid cluttering.

In the latest releases up to 4165 you mentioned fixes with ‘area_size()’ being not  yet branched and some others  which are branched. I lost the overview a little bit.

I tested the special build of 30-9-2017 which does make the mkgmap:cache_area_size  value available in the points file. (Example 1) and compared it to the mkgmap build 4165 (Example 2) which does not.

Does this mean this feature is not branched or can I achieve a similar result else way?
Thanx in advance

Kind regards
Joris

mkgmap 30-9-2017 Example 1
Node generated from 29044917 [building=yes, jbprocessedpoints=true, leisure=sports_centre, mkgmap:admin_level2=NOR, mkgmap:admin_level4=Oslo, mkgmap:admin_level7=Oslo, mkgmap:admin_level9=Nordstrand, mkgmap:area2poi=true, mkgmap:cache_area_size=2658.2913818359375, mkgmap:country=NOR, name=Ekeberghallen] all
Way 29044917 [building=yes, jbprocessedlines=true, leisure=sports_centre, mkgmap:admin_level2=NOR, mkgmap:admin_level4=Oslo, mkgmap:admin_level7=Oslo, mkgmap:admin_level9=Nordstrand, mkgmap:cache_area_size=2658.2913818359375, name=Ekeberghallen] all
Way 29044917 [building=yes, jbprocessedlines=true, jbprocessedpolygons=true, leisure=sports_centre, mkgmap:admin_level2=NOR, mkgmap:admin_level4=Oslo, mkgmap:admin_level7=Oslo, mkgmap:admin_level9=Nordstrand, mkgmap:cache_area_size=2658.2913818359375, mkgmap:city=Nordstrand, mkgmap:country=NOR, mkgmap:region=Oslo, name=Ekeberghallen] all

mkgmap-4165 Example 2
Node generated from 29044917 [building=yes, jbprocessedpoints=true, leisure=sports_centre, mkgmap:admin_level2=NOR, mkgmap:admin_level4=Oslo, mkgmap:admin_level7=Oslo, mkgmap:admin_level9=Nordstrand, mkgmap:area2poi=true, mkgmap:country=NOR, name=Ekeberghallen] all
Way 29044917 [building=yes, jbprocessedlines=true, leisure=sports_centre, mkgmap:admin_level2=NOR, mkgmap:admin_level4=Oslo, mkgmap:admin_level7=Oslo, mkgmap:admin_level9=Nordstrand, mkgmap:cache_area_size=2658.2913818359375, name=Ekeberghallen] all
Way 29044917 [building=yes, jbprocessedlines=true, jbprocessedpolygons=true, leisure=sports_centre, mkgmap:admin_level2=NOR, mkgmap:admin_level4=Oslo, mkgmap:admin_level7=Oslo, mkgmap:admin_level9=Nordstrand, mkgmap:cache_area_size=2658.2913818359375, mkgmap:city=Nordstrand, mkgmap:country=NOR, mkgmap:region=Oslo, name=Ekeberghallen] all

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