[geos-devel] [GEOS] #1101: Negative buffer does not return empty geometry

[GEOS]

#1101: Negative buffer does not return empty geometry
------------------------+---------------------------
 Reporter:  uclaros     |       Owner:  geos-devel@…
     Type:  defect      |      Status:  new
 Priority:  major       |   Milestone:  3.9.2
Component:  Default     |     Version:  3.9.0
 Severity:  Unassigned  |  Resolution:
 Keywords:              |
------------------------+---------------------------

Comment (by komzpa):

 For dumb ideas, negative buffer of -N for a ring of perimeter P will eat
 area of N*P so if area of ring is smaller it will always disappear. Math
 not proven.

-- 
Ticket URL: <https://trac.osgeo.org/geos/ticket/1101#comment:2>
GEOS <http://trac.osgeo.org/geos>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).