Hi,
thank you Andrea and Larry for the suggestions. I decided to go with
shifting since when I split into multipolygon I get
a small gap between the subpolygons, but in my case this is crucial, since
later I check whether a point belongs to the polygon.
thank you
--
Oleksandr
2011/7/8 Andrea Aime <[email protected]>
> On Fri, Jul 8, 2011 at 5:20 PM, Oleksandr Huziy <[email protected]>wrote:
>
>> Hello,
>>
>> I am again returning to my problem of polygons.
>>
>> Is it possible to define a polygon in geotools that looks like this
>>
>> 0-................(-179,20) __________ (179,20) ................ +0
>> | |
>> | |
>> |_________|
>> 0-................(-179,10) (179,10)
>> ................+0
>> W <- -> E
>>
>> in a way that 0 lies outside the rectangle. I tried to use 2 separate
>> polygons,
>> but there are some cases when it does not work.
>>
>> What I am looking for, maybe the directed polygon or geometry.
>>
>> thanks in advance for any suggestions.
>>
>
> The common solution to this problem is to go beyond the valid
> range of geographic data, 179 -> 181
>
> Cheers
> Andrea
>
> --
> -------------------------------------------------------
> Ing. Andrea Aime
> GeoSolutions S.A.S.
> Tech lead
>
> Via Poggio alle Viti 1187
> 55054 Massarosa (LU)
> Italy
>
> phone: +39 0584 962313
> fax: +39 0584 962313
>
> http://www.geo-solutions.it
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>
> -------------------------------------------------------
>
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