[pgrouting-users] iGO shp format

[Daniel Kastl]

Hi Steve,

May we take your assign_vertex_3d function and put it in pgrouting-contrib?
Do you have some Github account name already?
It would be then easier to improve things like this together.

Daniel



2011/2/1 Stephen Woodbridge <woodbri at swoodbridge.com>

> On 1/31/2011 1:36 PM, Miroslav Novta wrote:
>
>> Hello pgRouting group,
>>
>> I am about using pgRouting with shp data in iGO internal shp format.
>> There are some difference i have not see in other format. I am a
>> beginner in pgRouting. I expect someone have solved the problem i am
>> facing. The iGO shp has three levels -1, 0 and 1in T_LEVEL and
>> F_LEVEL specifying the different physical levels, of the way, only
>> edges in same level are connected. There is also maneuvers table
>> specifying maneuver restrictions. Is pgRouting supporting these table
>> specification? If it is supported specification, is there a cookbook
>> how to prepare such data for pgRouting?
>>
>
> You want to use the assign_vertices_3d() function that I posted to the list
> recently. Use the Level as the z-value of the coordinates. You mig need to
> scale up the values if you are working in meters rather than degrees.
>
> There is some basic support for "turn restrictions" which is what you are
> looking for. But it is not well documented or very easy to use and I believe
> it only works with shooting start analysis.
>
> -Steve
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-- 
Georepublic UG & Georepublic Japan
eMail: daniel.kastl at georepublic.de
Web: http://georepublic.de
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