[mkgmap-dev] Making splitter and MultiPolygon code play together

Wed Feb 3 11:46:37 GMT 2010

On Tue, Feb 02, 2010 at 11:34:50PM +0200, Marko Mäkelä wrote:
> I can suggest two solutions to this issue:
> 
> * splitter should flag and preserve all nodes that belong to ways that belong
> to multipolygon relations (I would not care about route relations, for example)
> 
> * mkgmap should discard multipolygon relations that consist of only one way

I implemented the latter in r1555, and the fix makes the warnings for one
of the three multipolygons go away.  Splitter should still be fixed.

A fairly cheap work-around in mkgmap could be to discard those ways whose
resolvable nodes completely fall outside the bounding box when some of the
nodes cannot be resolved.

	Marko