[geos-devel] Buffering Multipolygons
steve.lime at dnr.state.mn.us
Tue May 17 02:02:58 EDT 2005
Hi All: I'm wondering if someone can confirm that buffering a
multipolygon works with GEOS 2.1.1. I'm testing my conversion code and
am having problems with just this case: simple polgons with/without
holes work fine, anything with multiple outer rings does not (bus error
on Mac OS). The conversion code must be close because computing a convex
hull on the same test shape works fine.
I've attached a small graphic that shows the multipolygon (with GEOS
computed convext hull)...
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 2000 bytes
Desc: CompuServe GIF graphic
Url : http://lists.osgeo.org/pipermail/geos-devel/attachments/20050517/705477ac/test.gif
More information about the geos-devel