[Portugal] Fwd: [Pywps-devel] WPS + OpenLayers example

[Fernando Quadro]

Jorge,

Ficou muito legal a aplicação. Fiquei interessada e gostaria de fazer umas
perguntas de alguém ainda leigo no WPS.

1) Qual a dificuldade de substituir o PyWPS pelo GeoServer+ módulo WPS, é
uma alteração simples? 

2) Outra coisa, eu tenho um algoritmo próprio para busca do menor caminho,
seria tranquilo substitui-lo pelo v.net.path e utilizá-lo na sua aplicação
de examplo?

Obrigado.

Fernando Quadro
http://www.fernandoquadro.com.br
twitter.com/fernandoquadro


On Fri, 19 Aug 2011 10:22:37 +0100, "Jorge de Jesus" <jmdj  pml.ac.uk>
wrote:
> Ola
> 
> Bem parece que o exemplo com o v.net.path
> (http://rsg.pml.ac.uk/wps/example/index.html)  nao e' o mais correcto :)
> se meterem o carro em madrid e a bandeira abaixo de Santa Maria, a rota
> mais curta vai por Vigo  !!!
> 
> ScreenShot: http://derp.co.uk/6de36
> 
> Parece que o v.net.path escolhe o tramo inicial mais curto apesar da
> rota total ser a mais longa.
> 
> Eu mandei uma pergunta para o mailing list to GRASS, provavelmente estou
> a fazer algum erro obvio !!! Ou entao a TomTom andou a sabotar o
> algoritmo v.net.path para evitar concorrencia ^_^
> 
> Jorge
> 
> 
> On 19/08/11 10:12, Giovanni Manghi wrote:
>>> -------- Messaggio originale --------
>>> Oggetto: [Pywps-devel] WPS + OpenLayers example
>>> Data: Thu, 18 Aug 2011 14:06:27 +0100
>>> Mittente: Jorge de Jesus <jmdj  pml.ac.uk>
>>> A: <pywps-devel  wald.intevation.org>
>>>
>>>
>>>
>>>  Hi to all :)
>>>
>>> I've made an example using PyWPS+OpenLayers+WPS-GRASS-Bridge,
basically
>>> openlayers uses the PyWPS plugin and  calls a WPS that serves the
GRASS
>>> module v.net.path.
>>>
>>> http://rsg.pml.ac.uk/wps/example/index.html
>>>
>>>
>>> The WPS will output the shortest path between 2 points in a graph, and
>>> the result gets integrated into openlayers. My object was to have a
>>> complete example on how to work with WPS, javascript code is not
minifed
>>> and  it's full of comments.
>>>
>>> Unfortunately the production virtual machine is extremely slow :(
>>> (beggers can't be choosers...), it takes more or less 5 seconds to get
a
>>> result back
>>>
>>> Jorge
>>>
>>>
>>>
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> Click here for PML Annual Review
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