[GraphHopper] best aproach for multiples ways routes
Peter
graphhopper at gmx.de
Fri Jan 23 14:22:54 UTC 2015
> will follow in the next week
sorry, this is more like:
will follow in the next **weeks**
On 23.01.2015 15:19, Peter wrote:
> For small areas you could try to switch to inMemory setting to speed
> up normal algorithms (none-CH).
>
> Also we've added lately a none-heuristical bidirectional A* (astarbi)
> which is the fastest option for normal algorithms at the moment. A
> fast normal algorithm (none-CH) will follow in the next week and you
> could potentially implement heuristical algorithms. See our very first
> issue #1 ;)
>
> Peter
>
> On 23.01.2015 15:12, Emux wrote:
>> In order to change live the vehicles in GHRequest, you need to have
>> contraction hierarchies off.
>>
>> This is slower than CH on (depends also on Android device).
>> But eventually you are who'll decide what's better for your app, some
>> tests will show you if the speed is sufficient.
>>
>> --
>> Emux
>> Cruiser <http://wiki.openstreetmap.org/wiki/Cruiser> - Atlas
>> <http://wiki.openstreetmap.org/wiki/Atlas_%28navigation_application%29>
>>
>>
>> _______________________________________________
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>> GraphHopper at openstreetmap.org
>> https://lists.openstreetmap.org/listinfo/graphhopper
>
>
>
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