[mkgmap-dev] Commit: r2707: Don't complete remove an unconnected road.

Mon Sep 23 10:19:23 BST 2013

Hi,

ok, my understanding of the "mkgmap:set_unconnected_type=none" feature was
that it allows to remove unconnected roads, while "mkgmap:set_unconnected_type=0x?"
could be used to mark a road as unconnected.
The way it is used in r2707 means the road is not added to the 
road network, but overlays might still show up in the map.

I don't mind to keep this solution.

Gerd

> Date: Mon, 23 Sep 2013 03:55:13 +0200
> From: extremecarver at gmail.com
> To: mkgmap-dev at lists.mkgmap.org.uk
> Subject: Re: [mkgmap-dev] Commit: r2707: Don't complete remove an unconnected road.
> 
> I cannot understand the difference of the patch....
> 
> In any case, I consider if "continue" is used, and remove unconnected 
> road, then only the unconnected road should not be put into the map - 
> afterwards the object should be treated as if it hadn't been "touched" yet.
> 
> Future roads shouldn't be removed, as maybe there is an use object xx if 
> unconnected for future roads.
> In effect I believe if remove unconnected =yes is given plus continue, 
> it is like setting the whole line/command "#".
> On 22.09.2013 18:08, Steve Ratcliffe wrote:
> > On 22/09/13 07:57, GerdP wrote:
> >> I think the original code worked as designed, please see
> >> http://www.mkgmap.org.uk/pipermail/mkgmap-dev/2013q2/017976.html
> > OK I can see that in the case you were responding to that makes sense.
> >
> > It all depends on whether continue is being used to create an overlay
> > which is to be considered a part of the underlying road, or a separate
> > line.  In the first case it makes sense to remove the line too, and in
> > the second it doesn't.
> >
> > Since Felix filed both bugs, I think he should take a look at
> > both cases and think about which behaviour he would like to see ;)
> >
> > ..Steve
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> 
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