[GRASS-dev] Re: [GRASS GIS] #465: r.proj.seg thins along null areas and raster bounds for bilinear and cubic methods

[GRASS GIS]

#465: r.proj.seg thins along null areas and raster bounds for bilinear and cubic
methods
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  Reporter:  kyngchaos    |       Owner:  grass-dev at lists.osgeo.org
      Type:  enhancement  |      Status:  new                      
  Priority:  major        |   Milestone:                           
 Component:  Raster       |     Version:  svn-develbranch6         
Resolution:               |    Keywords:                           
  Platform:  All          |         Cpu:  All                      
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Comment (by kyngchaos):

 Now I remember - to get the value of the cell in my added interp
 functions, after calling p_nearest to set the cell value, I'd be
 duplicating a most of p_nearest(): floor the row/col for the cell index,
 checking if it's out of bounds, getting the value with that CPTR() macro,
 and testing if it's null.

 Hmmm, I suppose duplicate p_nearest completely and skip calling it?  Is
 this what you meant by inlining? (I thought it would be some complex
 macro)

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Ticket URL: <http://trac.osgeo.org/grass/ticket/465#comment:14>
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