[GraphHopper] Is it possible to define waypoints?

[Peter K]

E.g. you have A-B-C. Then my suggested work around would calculate the
shortest path tree of A and B, then B and C. The optimized way would be
to calculate the SPT of B just once and reuse it for the second path.

Regards,
Peter.

> Can you point towards this optimizations?
>
> Thanks
>
>
> On Wed, Jul 31, 2013 at 6:01 AM, Peter K <peathal at yahoo.de
> <mailto:peathal at yahoo.de>> wrote:
>
>     Hi Flavio,
>
>     there is no separate API for this but you could just calculate the
>     intermediate routes one by one.
>
>     There are ways to optimize this also in terms of CPU and RAM but
>     currently not planned.
>
>     Regards,
>     Peter.
>
>>     Hey guys!
>>
>>     First of all, congratulations for making such a great project!
>>
>>     Can GraphHopper receive waypoints/viapoints that a driver must go
>>     through before reaching the end of the route?
>>
>>     I tried to find examples of how to do this and I couldn't find one.
>>
>>     Thanks in advance!
>>
>>     -- 
>>     Flávio Coutinho da Costa
>

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