[GRASS-dev] Re: [GRASS GIS] #63: r.los: patch to support earth curvature

[GRASS GIS]

#63: r.los: patch to support earth curvature
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  Reporter:  neteler      |       Owner:  grass-dev at lists.osgeo.org
      Type:  enhancement  |      Status:  new                      
  Priority:  major        |   Milestone:  6.4.0                    
 Component:  default      |     Version:  svn-trunk                
Resolution:               |    Keywords:                           
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Comment (by pkelly):

 I've no comment on the maths of the curvature stuff, but I think the code
 to find the ellpisoid radius should simply use
 G_get_ellipsoid_parameters() and all the PROJ_INFO parsing and checking
 for invalid values etc. is taken care of then.

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Ticket URL: <http://trac.osgeo.org/grass/ticket/63#comment:6>
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