[pgrouting-users] very hight costs

[Pedro Costa]

Thank you to all.
I resolved with a where statement but i also will try using '-1'.
I have another question, anybody know examples of using pgrouting with 
mapserver?
Or know information about that....

Thanks






On 06/11/2012 06:05 PM, Max Weninger wrote:
> Hi
>
> On Mon, 11 Jun 2012 11:03:33 -0400
> Stephen Woodbridge<woodbri at swoodbridge.com>  wrote:
>> I'm pretty sure TRSP allows -1 for a cost and drops that edge
>> internally.
> Yes
> If you look at the code starting at line 361
>
> Edges are only "used" if>=0.0
>
> ...
> 	if(cur_edge.m_dCost>= 0.0)
> ...
> 	if(cur_edge.m_dReverseCost>= 0.0)
> ...
>
> Regards
>
> max
>
>> -Steve W
>>
>> On 6/11/2012 10:45 AM, James David Smith wrote:
>>> Hi Pedro,
>>>
>>> Could you someone temporarily remove the roads from the network
>>> instead? When you do the select statement to query your network, you
>>> could do a WHERE statement which ignores certain roads?
>>>
>>> Might not work, just thinking out loud....
>>>
>>> James
>>>
>>>
>>>
>>> On 11 June 2012 15:40, Pedro Costa<pedrocostaarma at sapo.pt>   wrote:
>>>> Em 11-06-2012 15:38, Steve Horn escreveu:
>>>>> high cost (such as 99999999
>>>>
>>>> Hello Steve,
>>>>
>>>> With me the hight cost is a problem because my network have few
>>>> roads....
>>>>
>>>>
>>>>
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