[postgis-devel] [PostGIS] #845: ST_Intersects() precision error - returns false instead of true

[PostGIS]

#845: ST_Intersects() precision error - returns false instead of true
------------------------+---------------------------------------------------
 Reporter:  cdestigter  |       Owner:  pramsey      
     Type:  defect      |      Status:  new          
 Priority:  medium      |   Milestone:  PostGIS 2.0.0
Component:  postgis     |     Version:  1.5.X        
 Keywords:              |  
------------------------+---------------------------------------------------

Comment(by strk):

 It's in point_in_ring, around line 1143

 FP_CONTAINS_BOTTOM(A, X, B)  supposedly checks that A <= X < B, within
 tolerance of 1e-12

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/845#comment:27>
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.