[postgis-devel] [PostGIS] #1767: Another bogus result from ST_Snap
PostGIS
trac at osgeo.org
Wed Apr 11 02:52:30 PDT 2012
#1767: Another bogus result from ST_Snap
---------------------+------------------------------------------------------
Reporter: strk | Owner: pramsey
Type: defect | Status: new
Priority: medium | Milestone: PostGIS 2.0.1
Component: postgis | Version: 2.0.x
Keywords: |
---------------------+------------------------------------------------------
{{{
A: LINESTRING(765795.1 2949559.2,765795.2 2949559.2,765794.9
2949559.5,765795.1 2949559.2)
B: LINESTRING(765795.1 2949559.2,765794.9 2949559.2,765795.2
2949558.8,765795.1 2949559.2)
tolerance: 0.25
}}}
Bottom-right vertex of line A gets snapped to top-left vertex of line B
but the two points are at a distance of 0.3.
See #1714 for the source of this
--
Ticket URL: <http://trac.osgeo.org/postgis/ticket/1767>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.
More information about the postgis-devel
mailing list