[mkgmap-dev] [PATCH v2] sea polygons

2009-08-02 Thread Christian Gawron
This improved version should fix an OutOfMemoryError reported by maning sambale and Dermot McNally. It also contains an update of the multipolygon patch by Rudi (which seems to produce better results fo Corsica). Best wishes Christian Index:

Re: [mkgmap-dev] [PATCH v2] sea polygons

2009-08-02 Thread Christian Gawron
Dermot McNally schrieb: 2009/8/2 Christian Gawron christian.gaw...@gmx.de: This improved version should fix an OutOfMemoryError reported by maning sambale and Dermot McNally. It also contains an update of the multipolygon patch by Rudi (which seems to produce better results fo Corsica).

Re: [mkgmap-dev] [PATCH v2] sea polygons

2009-08-02 Thread Apollinaris Schoell
this is really great to get sea polygons. makes maps really much better Don't understand why is there a need for relations? is it common to have relations for coastline? have never seen it. my understanding is the right side of the way is sea, left side is land. how can the knowledge of inner

Re: [mkgmap-dev] [PATCH v2] sea polygons

2009-08-02 Thread Christian Gawron
Dear Apollinaris, this is a misunderstanding. I use the relation internally: The code right now creates a relation with the sea as outer and the (closed) coastline segments as inner members. This way I don't have to think about how to punch the holes into the sea. What is still missing is the

Re: [mkgmap-dev] [PATCH v2] sea polygons

2009-08-02 Thread Apollinaris Schoell
Christian, thanks, this make perfect sense now. eager to test when you get the support for non-closed coastlines. apo On Aug 2, 2009, at 8:32 AM, Christian Gawron wrote: Dear Apollinaris, this is a misunderstanding. I use the relation internally: The code right now creates a relation

Re: [mkgmap-dev] [PATCH v2] sea polygons

2009-08-02 Thread Dermot McNally
2009/8/2 Christian Gawron christian.gaw...@gmx.de: I can reproduce this problem and will have a look at it. My first guess is that either the shoreline is not closed or that there is still a problem with the multipolygon code. Well, the coastline has been stable for a long time, so it