[postgis-devel] [PostGIS] #1143: Need a way for wkt generator to auto compute arrows

PostGIS trac at osgeo.org
Tue Jul 26 12:37:33 PDT 2011


#1143: Need a way for wkt generator to auto compute arrows
-------------------------+--------------------------------------------------
 Reporter:  robe         |       Owner:  strk          
     Type:  enhancement  |      Status:  new           
 Priority:  low          |   Milestone:  PostGIS Future
Component:  postgis      |     Version:  trunk         
 Keywords:               |  
-------------------------+--------------------------------------------------
 Cases like this - I actually had to remember stuff I learned in grade
 school to draw arrows in this:

 http://www.postgis.org/documentation/manual-
 svn/ST_LineCrossingDirection.html

 Life shouldn't be so hard.

 Strk is also complaining about how offset has no arrows to accentuate the
 directionality of the function.

 http://www.postgis.org/documentation/manual-svn/ST_OffsetCurve.html

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/1143>
PostGIS <http://trac.osgeo.org/postgis/>
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