[pgrouting-dev] Re: pgRouting problem

[Sanak]

Hi Steve,

Thanks for your reply.

2012/3/3 Stephen Woodbridge <woodbri at swoodbridge.com>

>
> 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.
>

I began to read this list from February, but I found shooting star issue
from list archives(
http://lists.osgeo.org/pipermail/pgrouting-users/2012-January/000936.html ).
Even if shooting star doesn't work correctly, I think that windows porting
should work like linux, so I want to fix long route issue.


> 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.
>

Thanks for your information.

I had uploaded TRSP for Windows MSVC test build at my site(
https://github.com/sanak/pgrouting/downloads ), and I want to test this one.
I had tested other functionality with FOSS4G 2007 victoria data, but I
don't know how to create TRSP rest table.
Is there step by step tutorial or portable test data for testing?

Regards,


>
> 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<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<https://github.com/sanak/pgrouting/blob/master/BUILD.msvc90>
>>
>> Regards,
>>
>> 2012/3/3 Stephen Woodbridge <woodbri at swoodbridge.com
>> <mailto:woodbri at swoodbridge.**com <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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>>
>>
>>
>>
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