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Subject: [ggl] Const-correctness of intersection_result::get_connection_type()
From: Mateusz Loskot (mateusz)
Date: 2009-04-15 16:28:22

Barend Gehrels wrote:
>>> I will check them tomorrow such that they compile using gcc (they
>>> already should using MSVC).
>> I can validate gcc compilation too. Actually, I've started building
>> with GGL using GCC 4.x.
> I know, perfect. I'm using gcc 4.3 on mingw and also gcc on ubuntu,
> besides MSVC 2005 and 2008.

I use GCC 4.x, Visual C++ 2005 and 2008. I also have access
to Visual C++ 2003 (7.1), if we need to test it.

> It was not only gcc, more had to be checked, there were some missing
> files as this project was in "dev". The files are checked and
> committed.

I see.

> I've incorporated and committed the Spatial Indexes (created by
> Federico during the Google Summer of Code 2008) now, at least the
> rtree part. Note that it should be enhanced further. But the results
> are OK and there is a performance gain. The are used on
> dev/ogc_relationships.cpp


> There are now two files in dev using the new segment intersection
> approach: de9im_segments.cpp (the most of this will go to "test") and
> ogc_relationships.cpp (a sort of performance research for the base
> for touch algorithm, and others, will mail more about this).


Best regards,

Mateusz Loskot,
Charter Member of OSGeo,

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