Monday 26 March 2018

Creating square buffer around point feature using ArcGIS for Desktop?


I would like to create a square buffer from a point feature but I do not understand the code that goes into it.


Similar questions have been asked on the forums.esri website but that was over 10 years ago, and it did not work when I tried the code.


How do I create a square buffer from a point feature?



Answer



Try these steps with ArcMap 10:




  1. Buffer your point feature (ArcToolbox > Analysis Tools > Proximity > Buffer). Make sure to select the correct distance in the Linear unit box.

  2. Input your newly created buffers into the Feature Envelope to Polygon tool (Data Management Tools > Features > Feature Envelope to Polygon). Make sure to select the "Create multpart features" box if you have multiple points.


For a Python solution:


Using SearchCursor and InsertCursor to create square buffers


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