[GRASS-dev] [GRASS GIS] #1818: v.clean: new tool to close lines and turn into area

[GRASS GIS]

#1818: v.clean: new tool to close lines and turn into area
-------------------------+--------------------------------------------------
 Reporter:  neteler      |       Owner:  grass-dev@…              
     Type:  enhancement  |      Status:  new                      
 Priority:  normal       |   Milestone:  7.0.0                    
Component:  Vector       |     Version:  svn-trunk                
 Keywords:  v.clean      |    Platform:  All                      
      Cpu:  All          |  
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 A potentially useful new tool "polygonizer" in v.clean would do:

 Examples:
 {{{
 +----+
 |     +
 |     |
 +-----+
 }}}

 or:

 {{{
       +
       |
 +-------+
 |     |
 |     |
 +-----+
 }}}

  * 1st case: close open line within threshold
  * 2nd case: break line, remove dangles
  * turn line type into boundary type
  * add centroid + cat

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1818>
GRASS GIS <http://grass.osgeo.org>