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[mkgmap-dev] [PATCH v5] - drive on left + roundabout direction checking

From Charlie Ferrero charlie at cferrero.net on Sun Oct 4 19:28:05 BST 2009

Mark Burton wrote:
> Hi Charlie,
>> If there's a way you can share a pre-built jar file then I'd be happy to 
>> check it out as I spent ages fixing roundabouts in the Languedoc earlier 
>> this year.
> I've mailed one directly to you.

I must be doing something wrong.  I've just run this on the UK using 
--drive-on-left and --check-roundabouts and it seems to be flagging 
roundabouts that are correct (i.e. clock-wise).

Here's some examples:
2009/10/04 19:16:31 WARNING (StyledConverter): Roundabout 4831867 
direction is wrong - reversing it (see 
2009/10/04 19:16:31 WARNING (StyledConverter): Roundabout 27448831 
direction is wrong - reversing it (see 
2009/10/04 19:16:31 WARNING (StyledConverter): Roundabout 27449021 
direction is wrong - reversing it (see 

There are also slightly different roundabout-related messages, e.g.
2009/10/04 19:16:30 WARNING (StyledConverter): Roundabout segment 
7730805 direction looks wrong (see 

I can't see what these warnings refer to.


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