From a6a8bd0374c02c8b6f4912ab1c71b22c47ecd677 Mon Sep 17 00:00:00 2001
From: dooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Date: Fri, 28 Sep 2007 02:07:26 +0000
Subject: [PATCH] The angle comparison code was considering 90+359 degrees to
 be greater than 90 degrees.  The comments claim otherwise.  Fix the code to
 correspond with the comments.  Similarly for <, >=, and <=.

git-svn-id: http://svn.voria.com/code@784 1f10aa63-cdf2-0310-b900-c93c546f37ac
---
 ETL/trunk/ETL/_angle.h | 19 +++++++------------
 1 file changed, 7 insertions(+), 12 deletions(-)

diff --git a/ETL/trunk/ETL/_angle.h b/ETL/trunk/ETL/_angle.h
index ae3b157..34bc9f5 100644
--- a/ETL/trunk/ETL/_angle.h
+++ b/ETL/trunk/ETL/_angle.h
@@ -1,3 +1,4 @@
+#include <stdio.h>
 /* ========================================================================
 ** Extended Template and Library
 ** Angle Abstraction Class Implementation
@@ -131,16 +132,14 @@ public:
 		right-hand side is clockwise */
 	bool
 	operator<(const angle &rhs)const
-	{ return v<rhs.v; }
-//	{ return dist(rhs).v<(value_type)0.0; }
+		{ return dist(rhs).v<(value_type)0.0; }
 
 	/*! Returns true if the shortest
 		angle between the left-hand and
 		right-hand side is counter-clockwise */
 	bool
 	operator>(const angle &rhs)const
-	{ return v>rhs.v; }
-//	{ return dist(rhs).v>(value_type)0.0; }
+		{ return dist(rhs).v>(value_type)0.0; }
 
 	/*! Returns true if the shortest
 		angle between the left-hand and
@@ -149,8 +148,7 @@ public:
 		point on the unit circle. */
 	bool
 	operator<=(const angle &rhs)const
-	{ return v<=rhs.v; }
-//	{ return dist(rhs).v<=(value_type)0.0; }
+		{ return dist(rhs).v<=(value_type)0.0; }
 
 	/*! Returns true if the shortest
 		angle between the left-hand and
@@ -159,24 +157,21 @@ public:
 		point on the unit circle. */
 	bool
 	operator>=(const angle &rhs)const
-	{ return v>=rhs.v; }
-//	{ return dist(rhs).v>=(value_type)0.0; }
+		{ return dist(rhs).v>=(value_type)0.0; }
 
 	/*! Returns true if the angles
 		are refer to the same point
 		on the unit circle. */
 	bool
 	operator==(const angle &rhs)const
-	{ return v==rhs.v; }
-//	{ return dist(rhs).v==(value_type)0.0; }
+		{ return dist(rhs).v==(value_type)0.0; }
 
 	/*! Returns false if the angles
 		are refer to the same point
 		on the unit circle. */
 	bool
 	operator!=(const angle &rhs)const
-	{ return v!=rhs.v; }
-//	{ return dist(rhs).v!=(value_type)0.0; }
+		{ return dist(rhs).v!=(value_type)0.0; }
 
 	//! Angle Difference Function
 	/*! This function will return the
-- 
2.7.4