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Subject: Re: [boost] [Polygon] "Ambiguous use of partial specialization" in CodeWarrior
From: Simonson, Lucanus J (lucanus.j.simonson_at_[hidden])
Date: 2010-01-08 16:34:46

Barend Gehrels wrote:
> Hi Luke,
> Simonson, Lucanus J wrote:
>> Barend Gehrels wrote:
>>> You ask for an alternative, and there is one within Boost. You might
>>> look at Boost.Geometry, which has traits designed differently so
>>> maybe this problem will not occur. It is not tested in CodeWarrior
>>> though.
>>> Sources are still here
>>> and at our SVN.
>>> It has the union for polygons with holes.
>> Have you implemented the multi-polygon interfaces for the union and
>> intersection operations?
> Polygons with holes (not being multi-polygons) are there already.
> I'm busy with the overlay operations, it is somewhat delayed but the
> plan was to have it in the sandbox again soon. Including multi's.

Kef didn't specify whether he wanted to merge 2 polygons with holes or N polygons with holes. I would expect it is the latter.

Interesting. What do you mean by overlay operations, exactly? Two layer map-overlay or N-layer?


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