[geos-devel] [GEOS] #980: GEOSBuffer emits invalid buffering a collection

GEOS geos-trac at osgeo.org
Thu Jul 18 09:09:12 PDT 2019

#980: GEOSBuffer emits invalid buffering a collection
 Reporter:  komzpa      |       Owner:  geos-devel@…
     Type:  defect      |      Status:  new
 Priority:  major       |   Milestone:
Component:  Default     |     Version:  3.7.0
 Severity:  Unassigned  |  Resolution:
 Keywords:              |

Comment (by mdavis):

 Snap-rounding is highly applicable to buffer construction, and should
 solve problems like this.   It's probably too much impact to try and add
 it to the current (complex) buffer code, so that may have to wait for a
 rewrite using the upcoming OverlayNG framework. Although at that point
 UnaryUnion should work as well.

Ticket URL: <https://trac.osgeo.org/geos/ticket/980#comment:3>
GEOS <http://trac.osgeo.org/geos>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).

More information about the geos-devel mailing list