[postgis-devel] [PostGIS] #1654: Lines added to topology with a tolerance don't get snapped to isolated nodes

[PostGIS]

#1654: Lines added to topology with a tolerance don't get snapped to isolated
nodes
----------------------+-----------------------------------------------------
 Reporter:  strk      |       Owner:  strk         
     Type:  defect    |      Status:  new          
 Priority:  medium    |   Milestone:  PostGIS 2.0.0
Component:  topology  |     Version:  2.0.x        
 Keywords:            |  
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Comment(by lrssvt):

 Replying to [ticket:1654 strk]:
 > .... a snap should fix.
 IMHO, if I understand correctly, it is right!

 I added a line:

 {{{
 LINESTRING(-3 1,6 1)
 }}}

 then a point:

 {{{
 POINT(3 2)
 }}}

 and st_snap function returns:

 {{{
 LINESTRING(-3 1,3 2,6 1)
 }}}

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/1654#comment:3>
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