file: README file for orientation
Since CORE Library Version 1.7
August 2004
$Id: README,v 1.3 2004/10/04 16:30:43 exact Exp $
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Synopsis:
	Testing various pivoting strategies for evaluating 
	the orientation predicate, including 
	   -- Fortune's heuristic
	   -- maximum edge length heuristic
	   -- maximum angle heuristic
Files:
	pivot.h   -- header file
	pivot.cpp -- Tests various pivoting strategies for
			performing the orientation test in 2-D.
	in        -- input directory containing test data files (data*.txt)
	out       -- output directory 
	shyun.tar.gz -- original programs of S.H.Yun

TODO LIST:
	-- get better point data
	   (should use full double precision!)
	-- more comprehensive tests
