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Message from discussion Reordering polygon vertices
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sctweedy  
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 More options Apr 25, 9:19 am
From: sctweedy <sctwe...@nrcan.gc.ca>
Date: Fri, 25 Apr 2008 06:19:30 -0700 (PDT)
Local: Fri, Apr 25 2008 9:19 am
Subject: Reordering polygon vertices
One of the aspects of the project I'm working on needs to have
polygons created and written in a specific order.  The first point in
the polygon draw order must be the bottom left and the polygon must be
drawn clockwise.

What I'm trying to do is to input existing polygons (all of them are
square, with only 4 points in lat/long so far), deconstruct the
polygon to points, reorder the points then redraw the polygons.

Is this possible, has anyone done it?


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