[pgrouting-dev] Re: pgRouting problem

[Stephen Woodbridge]

Sanak,

This sounds great. If you have read the list, you know shooting star is 
is broken and does not return the correct results. So unless you are 
working on fixing that, which would be great, I would spend time working 
with trsp which support all the same functionality but is easier to use 
and runs much faster than shooting star.

By the way, the trsp core algorithm was developed on Windows, and I 
integrated it into pgRouting on Linux so it should be trivial to get it 
to compile under Windows.

-Steve

On 3/2/2012 11:11 PM, Sanak wrote:
> Hi Steve, Espen,
>
> I am new in this list.
>
> I have been trying pgRouting Windows porting from 3month ago at my
> forked repository(https://github.com/sanak/pgrouting ),
> but it has not completed yet because of Shooting Star long route issue.
>
> If Shooting Start functionarity is not necessary, I think that it's not
> difficult (may be 1week work).
>
> I will try TRSP porting from tomorrow, but if you want to make it
> yourself, fork my repository, and refer following build instruction.
> https://github.com/sanak/pgrouting/blob/master/BUILD.msvc90
>
> Regards,
>
> 2012/3/3 Stephen Woodbridge <woodbri at swoodbridge.com
> <mailto:woodbri at swoodbridge.com>>
>
>     On 3/2/2012 9:32 AM, Espen O wrote:
>
>         Hello
>
>         We are building a route finder using the shooting star algorithm
>         with
>         turn restrictions. The algorithm does not work, however, as
>         desired. We
>         have bumped into the problem that occurs if there is more than
>         one rule
>         per edge. The correct rule is not applied.
>
>         We are very interested in the TRSP solution you have developed.
>         It seems
>         to solve our problems. However we are running on Windows and have no
>         experience in compiling pgRouting. Can you give us some pointers
>         in how
>         to compile for the Windows platform? Any help would be appreciated.
>
>
>     Hi Espen,
>
>     I only have Linux tools here. So it is best to ask the list.
>
>     Hi List,
>
>     Who has been maintaining our Windows binaries?
>     Any chance we can get someone to build the TRSP code as a Windows
>     package for pgRouting?
>
>     Thanks,
>       -Steve
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