[GRASS-dev] [GRASS GIS] #1822: wxGUI location wizard imports 3D Shapefile as 2D

GRASS GIS trac at osgeo.org
Tue Dec 4 04:41:16 PST 2012


#1822: wxGUI location wizard imports 3D Shapefile as 2D
-------------------------+--------------------------------------------------
 Reporter:  marisn       |       Owner:  grass-dev@…              
     Type:  defect       |      Status:  new                      
 Priority:  normal       |   Milestone:  7.0.0                    
Component:  Startup      |     Version:  svn-trunk                
 Keywords:               |    Platform:  Unspecified              
      Cpu:  Unspecified  |  
-------------------------+--------------------------------------------------
 When creating a new location based on a Shapefile, location wizard imports
 it into the new location, still it's done in 2D mode thus losing all Z
 coordinates of dataset.

 This is worse than not importing at all as when user is forced to use
 import module (v.in.ogr), it might notice -z option and enable it. Current
 behaviour might lead to data loss (delete shapefile without checking
 metadata in GRASS) or wrong conclusions that GRASS doesn't support 3D
 shapefiles (WRONG!).

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1822>
GRASS GIS <http://grass.osgeo.org>



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