[GRASS-dev] Re: [GRASS GIS] #399: Added "backlink" functionality to r.walk, r.cost & r.drain

GRASS GIS trac at osgeo.org
Tue Mar 3 16:59:32 EST 2009

#399: Added "backlink" functionality to r.walk, r.cost & r.drain
  Reporter:  cnielsen     |       Owner:  grass-dev at lists.osgeo.org
      Type:  enhancement  |      Status:  new                      
  Priority:  major        |   Milestone:  6.4.0                    
 Component:  Raster       |     Version:  unspecified              
Resolution:               |    Keywords:                           
  Platform:  All          |         Cpu:  All                      
Changes (by cnielsen):

 * cc: michael.barton at asu.edu (added)


 I have now implemented vectorization in r.drain to solve the knight's move
 errors discussed before. I have also adapted the patches to three
 different source code branches to bring my work up to date.
 630rc6*    =    grass-6.3.0RC6
 64rel*     =    releasebranch_6_4
 6dev*      =    develbranch_6
 Once I can get grass7 (trunk) to compile on my mingw/msys, I'll create
 patches for that version as well.

 As far as I can tell everything works at this point, please test and let
 me know if there are any problems. If there are no problems, I would
 appreciate it if the patches could be committed. Thanks.


Ticket URL: <http://trac.osgeo.org/grass/ticket/399#comment:10>
GRASS GIS <http://grass.osgeo.org>

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