[mkgmap-dev] Minimum size for a "_link" to process "destination"

Wed Mar 9 19:40:19 GMT 2016

Yes Gerd, this probably answer the question. I'll do a practical test with length around 10 meters and share with you know the results.

Thanks

Alexandre

Enviado do meu iPhone

> Em 9 de mar de 2016, às 15:40, Gerd Petermann <GPetermann_muenchen at hotmail.com> escreveu:
> 
> Hi ALexandre,
> 
> 
> I did not write the code but I think this snippet in LinkDestinationHook.java answers the question:
> 
> 
>                             if (wayLength < 10 && w.getPoints().size() < 3) {
>                                 log.info("Way", w, "is too short (", wayLength," m) to cut it into several pieces. Cannot place exit hint.");
>                                 continue;
>                             } 
> 
> I must confess that I don't understand this limit, maybe it was introduced to avoid zig-zagging lines, maybe Garmin ignores
> 
> ways which are too short.
> 
> Gerd
> 
> Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von Alexandre Loss <alexandre.loss at gmail.com>
> Gesendet: Mittwoch, 9. März 2016 17:55
> An: Development list for mkgmap
> Betreff: [mkgmap-dev] Minimum size for a "_link" to process "destination"
>  
> Hi mkgmap developers,
> 
> I noticed that when a "_link" containing the tag "destination" (trunk_link, for example) is too small, mkgmap doesn't preprocesse the exit (set dest_hint). For example, if this "_link" has only 8 meters size, no destination nor exit hint is generated by mkgmap for this specific "_link".
> 
> Could you tell me the "_exit" minimum lenght considered by mkgmap to process destination hint?
> 
> Thanks.
> 
> Best regards,
> 
> Alexandre Loss
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