[postgis-users] pgrouting

[searchelite]

Pedro Doria Meunier wrote:
> 
> Daniel's solution was completely adequate.
> Remember that your vehicle location might not (surely not) be precisely
> over a 
> vertex or line segment. This is the "real life" scenario.
> 
> What you must do is create a line segment from the vehicle's location to
> the 
> nearest available vertex and then add the algorithm's result to it
> (meaning 
> to the emergency point)
> 
> HTH,
> 
> Pedro Doria Meunier
> GSM: +351961720188
> Skype: pdoriam
> 
> 

Thank you very much for your answer David and Pedro..

I think I got the answer now
-- 
View this message in context: http://www.nabble.com/pgrouting-tp18751801p21066866.html
Sent from the PostGIS - User mailing list archive at Nabble.com.