[GRASS-dev] Re: [GRASS GIS] #128: NVIZ fails to load vector points without other map

[GRASS GIS]

#128: NVIZ fails to load vector points without other map
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  Reporter:  neteler      |       Owner:  grass-dev at lists.osgeo.org
      Type:  defect       |      Status:  reopened                 
  Priority:  major        |   Milestone:  6.4.0                    
 Component:  NVIZ         |     Version:  svn-trunk                
Resolution:               |    Keywords:  nviz                     
  Platform:  Unspecified  |         Cpu:  Unspecified              
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Comment (by hamish):

 {{{
 if (exag < 0.1)
     exag = 1.0;
 }}}

 probably that will break lat/lon where x,y units do not match z units.

 Try not to make assumptions about what the data is or contains, it is not
 necessarily describing earth in familiar units. (think raster maps
 containing chemical concentrations etc. made into a surface by v.surf.rst)


 Hamish


 ps- it is much easier to review if cosmetic (whitespace) changes are kept
 to separate patches from bugfixes. signal to noise ratios and all that.
 thanks

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Ticket URL: <https://trac.osgeo.org/grass/ticket/128#comment:16>
GRASS GIS <http://grass.osgeo.org>