[GRASS-dev] Re: [GRASS GIS] #1527: vector projection over wrapping boundary is split

GRASS GIS trac at osgeo.org
Sat Dec 31 12:26:36 EST 2011

#1527: vector projection over wrapping boundary is split
  Reporter:  pertusus  |       Owner:  grass-dev@…              
      Type:  defect    |      Status:  reopened                 
  Priority:  normal    |   Milestone:  6.4.2                    
 Component:  Vector    |     Version:  svn-releasebranch64      
Resolution:            |    Keywords:                           
  Platform:  Linux     |         Cpu:  x86-64                   

Comment(by pertusus):

 A select doesn't cross the boundary. Only the eastern part is selected.

 I do a grid on the world map and select it by the Lambert map.  I have
 attached a tarball bug_grass_proj_wrap_select.tar.gz to reproduce.  The
 difference between the Lambert map and the selected world map grid may be
 seen by comparing world.png (the Lambert map) and selected.png (the world
 map grid selected).

 The bug_grass_proj_wrap_select.tar.gz also shows the issue mentioned above
 on the missing visible centroids in the world image.  I guess that both
 issues are related.

Ticket URL: <http://trac.osgeo.org/grass/ticket/1527#comment:7>
GRASS GIS <http://grass.osgeo.org>

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