[mkgmap-dev] conditional includes in style

Thu Mar 27 07:43:15 GMT 2014

Hi Henning,

where would you want to set the <value> for <key> ?

Gerd

> Date: Thu, 27 Mar 2014 08:24:51 +0100
> From: osm at aighes.de
> To: mkgmap-dev at lists.mkgmap.org.uk
> Subject: Re: [mkgmap-dev] conditional includes in style
> 
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> Hi Gerd,
> I quote a mail, which I wrote some month ago to the list:
> 
> > 
> > while cycling in New Zealand I found out, thats a little bit to
> > easy just taking a style (routing and map-look) and use it in parts
> > of the world, which are very different to Central Europe. Eg. it's
> > not that interesting if the road is a trunk or a unclassified, but
> > it's very interesting to show if a road is sealed or unsealed.
> > 
> > If there are only small things, which are country-specific it's
> > pretty easy to use just & mkgmap:country=???. But this will makes
> > the style quite confusing to understand. So I thought it would be
> > nice to have something like:
> > 
> > if ( <key>==<value> ) { <includes or style rules> }
> > 
> > I think such a if-clause would also in general makes style-files a
> > little bit more readabel and shouldn't be that complex to implement
> > (or am I wrong?).
> > 
> > What do you think about such a if-clause? Maybe there is a better
> > way for it.
> 
> Henning
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