[mkgmap-dev] problem with splitter and bounding polygon

Sun Mar 6 01:00:01 GMT 2016

Hi Gerd,

> I don't yet have a solution, I just know that the current approach
> is not okay.

No easy solution. I think maybe the best would be to trim border tiles 
according to bounding polygon. This could be suitable for irregular 
tiles too.

Other idea could be to estimate full content of a tile on border, adding 
a number of nodes proportional to area outside bounding polygon. This 
won't be precise but I guess quite easy to implement.

In my case simplification of bounding polygon was sufficient to get 
usable split.

-- 
Best regards,
Andrzej