[Tilesathome] Renderer problem with specific tile and oceantiles

Dirk-Lüder Kreie osm-list at deelkar.net
Thu Nov 27 15:06:51 GMT 2008


Dirk Stöcker schrieb:
> On Thu, 27 Nov 2008, Andre Hinrichs wrote:
> 
>> I'm currently searching for issues in the oceantiles and found a tile where
>> neither of land/sea/mixed work properly. It's a tile where a coastline of a
>> bigger land exists and a second coastline of an island which is completely
>> inside the tile.
>>
>> Tile is 3452,1928.
> 
> This is again one of the problems, where close-areas creates two 
> multipolygon relations with reversed outer/inners.
> 
> This is a bug which someone who knows the inner workings of close-areas 
> should fix.

There seems to be a bug in "polygon_contains_point" which only triggers
when there are truly "vertical" or "horizontal" coastline segments, and
the point to be checked aligns with those.

-- 

Dirk-Lüder "Deelkar" Kreie
Bremen - 53.0952°N 8.8652°E

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