I have verified that the problem lies in using clipper.
Using the same simple data with GPC works. It appears clipper can
sometimes produce clockwise winded polys.
I'm working on a fix now.
Pete
On Sat, Nov 12, 2011 at 7:59 PM, Peter Sadrozinski
<psadrozin...@gmail.com>wrote:
> Hi Martin,
>
> I've been reluctant to move to the official repository mostly because of
> very little understanding of GIT.
> I'm a bit more confident, now, so I don't see it as a big problem.
>
> I think most of the work we are doing (alternate clipping library, 850
> format) should be considered experimental, however. I'm pretty sure we
> want to keep the main branch
> concentrated on fixing problems with detailed landclass.
>
> We seem to be breaking terragear pretty good as of late :)
>
> Maxime: I have an experiment for you to try - could you take the UFO under
> those grey sections of scenery, and look up at them? I think the normals
> have swapped.
> Chris mentioned this happening with the skirt around the airport, and I
> hadn't seen it until a recent update. Looks like something broke recently.
>
> Pete
>
>
>
>
> On Sat, Nov 12, 2011 at 2:38 PM, Martin Spott <martin.sp...@mgras.net>wrote:
>
>> Hi Maxime and others,
>>
>> Maxime Guillaud wrote:
>>
>> > You can find my code here [...]
>>
>> I'm just starting to recover from a couple of _really_ tight days
>> (including a nice PostgreSQL conference "PGConf.DE" where I gave a talk
>> about our geodata collection and in-database processing), therefore I'm
>> not yet ready to provide comprehensive responses. Anyhow there's one
>> point I'd like to emphasize:
>>
>> I know it's really "cool" to maintain private source repositories ;-)
>> .... but for increasing the overall success of building FlightGear
>> scenery I'd think it would be really beneficial to keep the various
>> development efforts in close relation and sync. Thus I'd invite
>> everyone who's serious about improving the TerraGear toolchain to
>> create a branch in the main repository in order to develop their
>> specific features/changes there - not only but also because this would
>> simplify tracking of the various changes.
>>
>> The former "terragear-cs" main repository at MapServer was already open
>> to (almost) everybody who asked and now that it's moved over to
>> Gitorious there's really no more excuse not to create branches inside
>> the main repo :-)
>>
>> Best regards,
>> Martin.
>> --
>> Unix _IS_ user friendly - it's just selective about who its friends are !
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>>
>>
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>
>
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