[mkgmap-dev] [PATCH v5] sea polygons

Wed Aug 26 14:29:02 BST 2009

Dear Steve,

Steve Ratcliffe schrieb:
> Hi
> On 25/08/09 22:46, Christian Gawron wrote:
>   
>> This version of the patch fixes a bug in the previous version which
>> caused tiles with no shoreline to be "flooded".
>>     
>
> I've separated out the sea generation from the multipolygon
> patches and applied them to the multipolygon branch.
> It would be great if further patches could be relative to
> this branch to make it easier to see what is being changed by
> each patch.
>   
ok, this actually makes it easier for me, too.
> I have tried the resulting branch out over the whole of the UK and
> I get very good results.
>
> So OK there is one slight problem: http://www.mkgmap.org.uk/tmp/sea.png
> which looks rather neat :)
> But this is exactly reversed even zooming in close to islands
> that cross the tile boundary.
>
> But apart from one tile with the sea exactly reversed there are no
> other problems that I can see, and this is true when zoomed in or out.
>   
Can you send me the tile causing the problem or provide me a download link?

Best wishes
Christian