Question

How to dissolve polygons only if there isn't an obstruction

  • 5 August 2018
  • 1 reply
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I have a set of touching polygons representing physical spaces and lines representing the doors on the polygon boundaries dividing the spaces. I want to dissolve only the polygons that aren't separated by a door. Not sure how to group the corresponding shapes. The doors are only a small segment of the boundary.


1 reply

Userlevel 2
Badge +17
Could you please share a sample dataset including spaces (polygons) and doors (lines)?

 

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