[postgis-devel] [PostGIS] #1302: AddFace getting left/right wrong

PostGIS trac at osgeo.org
Sat Nov 19 08:18:50 PST 2011


#1302: AddFace getting left/right wrong
----------------------+-----------------------------------------------------
 Reporter:  strk      |       Owner:  strk         
     Type:  defect    |      Status:  new          
 Priority:  medium    |   Milestone:  PostGIS 2.0.0
Component:  topology  |     Version:  trunk        
 Keywords:            |  
----------------------+-----------------------------------------------------

Comment(by strk):

 Analisys changed, the issue seems to be related to ForceRHR.
 Is this clockwise or counterclockwise ?

 {{{
 0103000000010000000500000000917E9BA468294100917E9B8AEA284137894120A4682941C976BE9F8AEA2841B39ABE1FA46829415ACCC29F8AEA2841C976BE1FA4682941C976BE9F8AEA284100917E9BA468294100917E9B8AEA2841
 }}}

 Make it clockwise if you can. ForceRHR doesn't seem to do that.

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/1302#comment:5>
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