[mkgmap-dev] Weird road speed

Mon Jan 20 04:15:53 GMT 2014

Hi all,

I've committed r2979 with the roadspeed-v1.patch.
It fixes the reported problem, at least MapSource calculates 
a reasonable travel time again. 
GPSMapEdit still shows weird values, so I assume that
there are differences in the img parsing algos which explain that.

I'd like to do the change regarding copies of GType after the merge
of the high-prec-coord branch.

Gerd

> Date: Sun, 19 Jan 2014 21:41:52 +0100
> From: wmgcnfg at web.de
> To: mkgmap-dev at lists.mkgmap.org.uk
> Subject: Re: [mkgmap-dev] Weird road speed
> 
> Hi,
> 
> I haven't tested your patch. Copying the GType before postConvertRules() 
> is required - that's a must to change.
> 
> The strange thing is that I could reproduce the problem with r2814 
> (which is the version before merging the reduce-limits-branch).
> So the bug is in there for a long time and should have nothing to do 
> with manipulating the GType objects.
> 
> My personal guess is that it's a problem in writing the img format. But 
> that's only a very big guess...
> 
> WanMil
> 
> 
> > Hi,
> >
> > attached is a patch that shows what I'd prefer. Can't test it now.
> >
> > Gerd
> > roadspeed-v1.patch
> > <http://gis.19327.n5.nabble.com/file/n5793644/roadspeed-v1.patch>
> >
> >
> > GerdP wrote
> >>
> >> WanMil wrote
> >>> I added
> >>> 	type = new GType(type);
> >>> at line 202 but this didn't change the overall result. So it seems not
> >>> to be the only problem.
> >> hmm, is it possible that this line has no effect?
> >>
> >> Please try something like
> >> GType typeCopy = new GType(type);
> >>
> >> Gerd
> >
> >
> >
> >
> >
> > --
> > View this message in context: http://gis.19327.n5.nabble.com/Weird-road-speed-tp5793614p5793644.html
> > Sent from the Mkgmap Development mailing list archive at Nabble.com.
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> >
> 
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