[mkgmap-dev] Good news for Nakor!

Mon Nov 2 15:44:59 GMT 2009


Felix Hartmann wrote:
>
>
> Mark Burton wrote:
>> Hi Felix,
>>   
>>   
>> Makes routing over long distances no better, I am on some routes able 
>> to get routed over 1 or 2 additional turns when using max nodes 250!
>
> I still achieve best results by simply setting max nodes to 250 (which 
> I assume of being quite save, yet sufficient). As testmaps with 
> streets longer than 260 points (using max 300) caused no probs, I am 
> pretty sure problem lies somewhere else
Using your patch but setting the values to:
    private final int MAX_POINTS_IN_WAY = 300;
    private final int MAX_POINTS_IN_ARC = 200;
   
    private final int MAX_NODES_IN_WAY = 64;

Gave me the best results so far, is there any reason why 
max_nodes_in_way is set to 16?
Increasing it to 64 really improved routing over long distances (by 
about 2-3 additional turns).
>> Cheers,
>>
>> Mark
>> _______________________________________________
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>>   
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