[GRASS-dev] [GRASS GIS] #2311: PyGRASS points read from map are always 2D although they have z coordinate

[GRASS GIS]

#2311: PyGRASS points read from map are always 2D although they have z coordinate
-------------------------+--------------------------------------------------
 Reporter:  annakrat     |       Owner:  grass-dev@…              
     Type:  defect       |      Status:  new                      
 Priority:  normal       |   Milestone:  7.1.0                    
Component:  Python       |     Version:  svn-trunk                
 Keywords:  pygrass      |    Platform:  All                      
      Cpu:  Unspecified  |  
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 When I read a 3D vector map


 {{{
 from grass.pygrass.vector import VectorTopo
 vect = VectorTopo('precip_30ynormals_3d')
 vect.open()
 for point in vect[:3]:
     print point.is2D, point.z
 }}}

 gives

 {{{
 True None
 True None
 True None
 }}}

 I am not sure how to fix it. Temporary workaround is (when I know the map
 is 3D):

 {{{
 for point in vect[:3]:
     point.is2D = False
 }}}

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Ticket URL: <http://trac.osgeo.org/grass/ticket/2311>
GRASS GIS <http://grass.osgeo.org>