[postgis-devel] [PostGIS] #1498: ST_CrossProduct ?

PostGIS trac at osgeo.org
Wed Jan 25 03:22:24 PST 2012


#1498: ST_CrossProduct ?
-------------------------+--------------------------------------------------
 Reporter:  strk         |       Owner:  pramsey      
     Type:  enhancement  |      Status:  new          
 Priority:  medium       |   Milestone:  PostGIS 2.1.0
Component:  postgis      |     Version:  trunk        
 Keywords:               |  
-------------------------+--------------------------------------------------
 Not sure I really want this, but seems a good thing to have for computing
 winding of topological rings w/out constructing the full polygon, applying
 ForceRHR and comparing with ST_OrderingEquals.

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/1498>
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.


More information about the postgis-devel mailing list