I am trying to convert user input in the form of a polyline into a polygon, closing it automatically. I am thinking that if I get a non-closed polyline, and apply the function boundary() to it, that this will return the line segment needed to close it. Is this a proper understanding of this function?
Thanks, r.b. Robert W. Burgholzer Surface Water Modeler Office of Water Supply and Planning Virginia Department of Environmental Quality [EMAIL PROTECTED] 804-698-4405 Open Source Modeling Tools: http://sourceforge.net/projects/npsource/ Web-Based Water Supply Planning Demo: http://soulswimmer.dynalias.net/models/wsdemo/demo.php
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