[mkgmap-dev] maxspeed evaluation

Fri Aug 14 08:17:09 BST 2015

Hi,

I think the java code works as documented in the style manual.

A possible solution in the style:
Add the following two lines at the end of inc/roadspeed:
# make sure that mkgmap:road-speed is also set when mkgmap:road-speed-max is set  
mkgmap:road-speed-max=* & mkgmap:road-speed!=* { add mkgmap:road-speed=0}

Alternative:
Change the java code (and docu) to always evaluate mkgmap:road-speed-max (and -min) 

Any comments?

Gerd

From: gpetermann_muenchen at hotmail.com
To: mkgmap-dev at lists.mkgmap.org.uk
Date: Fri, 14 Aug 2015 08:32:29 +0200
Subject: [mkgmap-dev] maxspeed evaluation

Hi all,

I think the rules in the default style don't work.
Example: a way with two tags 
highway=tertiary and maxspeed=30
will have the same attributes as one with
highway=tertiary and maxspeed=70
or one with
highway=tertiary and maxspeed!=*
although inc/roadspeed sets different
values for mkgmap:road-speed-max.
Reason: 
The tag mkgmap:road-speed-max=* is only evaluated
by mkgmap when the tag mkgmap:road-speed=*.
If mkgmap:road-speed is not set, the value in 
mkgmap:road-speed-max is completely ignored.

I guess this is not intended?

Gerd

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