I extracted the coastline ways with osmosis and loaded them in JOSM. No other data except the Philippine coasts. There are two unconnected coastlines which I corrected. Apparently a portion of the way was used in a multipolygon relation. I don't think this is the culprit because other islands should be rendered even if one coastline wasn't closed. I then updated mkgmap to the latest svn but no sea polygons either. On Wed, Sep 8, 2010 at 7:26 PM, maning sambale <emmanuel.sambale@gmail.com> wrote:
Dear Marko,
Thanks for the explanation. I've checked my old builds and there aren't any data outside the Philippines. I'll check the latest extract if there by getting only the coastlines ways using osmosis and josm.
On Wed, Sep 8, 2010 at 3:03 PM, Marko Mäkelä <marko.makela@iki.fi> wrote:
Dear Maning,
Unless your map extract is a perfect island, you may have to move the coastline endpoints to make mkgmap happy. I think it is, the Philippines is an island/archipelagic country:
What matters is the map extract that you are using. If it contains half-cut islands from, say, Indonesia, then mkgmap may have problems with that.
coastline generation for Finland, I both adjusted the Geofabrik cutting polygon (it took a few iterations with Frederik Ramm) and moved the endpoints of the mainland coastline to the tile boundaries Do you mean using splitter? I am not using splitter at the moment since the data is small enough as one img.
No, I mean the map extract that I can download from http://download.geofabrik.de/osm/europe/. To my knowledge, it is cut by Osmosis, using a cutting polygon. I requested the polygon from Frederik and adjusted it a little, so that all of the Finnish administrative boundary was included in the extract and all lake multipolygons near the border were intact.
I do use splitter to split the map extract further (currently into 6 tiles), but that is a separate issue.
Marko _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
-- cheers, maning ------------------------------------------------------ "Freedom is still the most radical idea of all" -N.Branden wiki: http://esambale.wikispaces.com/ blog: http://epsg4253.wordpress.com/ ------------------------------------------------------
-- cheers, maning ------------------------------------------------------ "Freedom is still the most radical idea of all" -N.Branden wiki: http://esambale.wikispaces.com/ blog: http://epsg4253.wordpress.com/ ------------------------------------------------------