[mkgmap-dev] Inter tile routing problems

Wed Mar 11 16:12:05 GMT 2009

On 11 Mar 2009, at 4:56 , Toby Speight wrote:
>
> Wolfgang> No.  You would need a real chessboard pattern for that as  
> any
> Wolfgang> adaptive approach has small tile sizes in densely populated
> Wolfgang> areas and large ones outside.  Maybe you want to be routed
> Wolfgang> around large towns anyway?
>
> In general, it might not help anyway.  Consider a route that goes
> due north/south, close to the tile boundary.  If it weaves slightly
> east/west and back a few times, it will cross tiles quite a lot -
> even more so if all the tiles are aligned.

agree it doesn't solve the problem. Still it can reduce the number of  
failures a lot

>
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