[postgis-tickets] [PostGIS] #2627: st_linetocurve() pta_desegmentize needs implementation for npoints < 4

[PostGIS]

#2627: st_linetocurve() pta_desegmentize needs implementation for npoints < 4
-------------------------+--------------------------------------------------
 Reporter:  mjurce       |       Owner:  pramsey       
     Type:  enhancement  |      Status:  new           
 Priority:  medium       |   Milestone:  PostGIS Future
Component:  postgis      |     Version:  2.0.x         
 Keywords:  curves       |  
-------------------------+--------------------------------------------------

Comment(by mjurce):

 The case when a linestring with 3 points could be a curve is when we have
 a flat arc.
 This has to be checked.

 The other cases remain the same.

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/2627#comment:11>
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.