[mkgmap-dev] Route Calculation Error and Ferries

Mon Mar 12 16:42:00 GMT 2018

Hi Ticker,

the direction should not matter. What vehicle do you use for routing?
The one that works has no toll=yes tag. Maybe your style does something special with toll=*?

Gerd

________________________________________
Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von Ticker Berkin <rwb-mkgmap at jagit.co.uk>
Gesendet: Montag, 12. März 2018 16:46:02
An: mkgmap-dev at lists.mkgmap.org.uk
Betreff: Re: [mkgmap-dev] Route Calculation Error and Ferries

Using GPSMapEdit to look at the coordinates of the first point in the
ferry way, the one that worked has the points in the direction of
travel, and the one that didn't has them the other way around (but
neither is marked one-way)

Ticker

On Mon, 2018-03-12 at 15:31 +0000, Ticker Berkin wrote:
> Hi
>
> I almost always get "Route Calculation Error" on my Garmin when a
> ferry
> crossing is required. GPSMapEdit "Tools > Test Routing Graph" does
> find
> the routes and it shows reasonable properties for the ferries,
> walkways
> and relevant roads.
>
> I'm testing it with a mix of foot and car ferries. In the routing
> options, all "Avoids" are turned off (ie allow tolls, unpaved, etc)
>
> If I create a "Route" on the device, with a "Via Point" on the ferry
> line, and then navigate this route, it works, except immediately
> after
> the "via point" it gives the instruction is "Make a U-turn"
>
> This ferry works:
> https://www.openstreetmap.org/way/3533551
>
> These don't:
> https://www.openstreetmap.org/way/614416
> https://www.openstreetmap.org/way/614415
>
> Any thoughts
>
> Ticker
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> mkgmap-dev at lists.mkgmap.org.uk
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