[mkgmap-dev] maxspeed evaluation

Fri Aug 14 08:44:10 BST 2015

oops, the proposed rule was missing a plus sign:
# make sure that mkgmap:road-speed is also set when mkgmap:road-speed-max (or -min) is set  
(mkgmap:road-speed-max=* | mkgmap:road-speed-min=*) & mkgmap:road-speed!=* { add mkgmap:road-speed=+0}

Gerd

From: gpetermann_muenchen at hotmail.com
To: mkgmap-dev at lists.mkgmap.org.uk
Date: Fri, 14 Aug 2015 09:17:09 +0200
Subject: Re: [mkgmap-dev] maxspeed evaluation

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

_______________________________________________
mkgmap-dev mailing list
mkgmap-dev at lists.mkgmap.org.uk
http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev 		 	   		  

_______________________________________________
mkgmap-dev mailing list
mkgmap-dev at lists.mkgmap.org.uk
http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev 		 	   		  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.mkgmap.org.uk/pipermail/mkgmap-dev/attachments/20150814/c94fcff6/attachment.html>