[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:  new                      
  Priority:  major    |   Milestone:  6.4.0                    
 Component:  default  |     Version:  svn-trunk                
Resolution:           |    Keywords:  nviz                     
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Comment (by neteler):

 I get:


 {{{
 nviz point=lidar1map3d
 Vector file lidar1map3d loaded with 38008 points.
 ...
 curr = 1.0
 curr = 1.0
 curr = nan
 Error in startup script: can't use non-numeric floating-point value as
 operand of "*"
     while executing
 "expr int($curr * 1)"
     (procedure "Nv_mkFloatScale" line 17)
 ...
 }}}

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Ticket URL: <http://trac.osgeo.org/grass/ticket/128#comment:6>
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