[mkgmap-dev] removeShortArcs_v4.patch for regression in r2448

Sun Feb 3 10:23:17 GMT 2013

Hi

> Is this the reason for the error messages from NetCheck for r2448 and
> higher?
> I did not find a case were a road was written to RGN, but not to
> NET.

No, I added code to ignore the messages when this happened. I will
remove it again until I understand if it is really a problem or not.
The situation shows up as an empty name in the output from NetCheck
(because I'm using classes from mkgmap that are not designed for
this purpose).

> Hmm, If I got it right, removeShortArcs replaces nodes within ways,
> it doesn't join two ways. I mean, it may replace the coord of a road
> by a coord of a non-routable line. In my test data this happens
> a few times.

I meant if the input had badly connected ways, not that your code
might join them.
I just did a quick check and it didn't cause a problem I could see.

..Steve