The comments for the inequality comparison operators seemed to suggest that positive...

git-svn-id: http://svn.voria.com/code@787 1f10aa63-cdf2-0310-b900-c93c546f37ac

diff --git a/ETL/trunk/ETL/_angle.h b/ETL/trunk/ETL/_angle.h
index 3080366..b873255 100644 (file)
--- a/ETL/trunk/ETL/_angle.h
+++ b/ETL/trunk/ETL/_angle.h
@@ -60,7 +60,7 @@ public:
 protected:
        typedef value_type unit;
 
-       unit v; //! Stored in radians
+       unit v; //! Stored in radians; positive values indicate counter-clockwise.
 
 public:
 
@@ -128,22 +128,22 @@ public:
        }
 
        /*! Returns true if the shortest
-               angle between the left-hand and
-               right-hand side is clockwise */
+               angle from the left-hand to the
+               right-hand side is counter-clockwise */
        bool
        operator<(const angle &rhs)const
        { 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 */
+               angle from the left-hand to the
+               right-hand side is clockwise */
        bool
        operator>(const angle &rhs)const
        { return dist(rhs).v>(value_type)0.0; }
 
        /*! Returns true if the shortest
-               angle between the left-hand and
-               right-hand side is clockwise,
+               angle from the left-hand to the
+               right-hand side is counter-clockwise,
                or if the angles are refer to the same
                point on the unit circle. */
        bool
@@ -151,8 +151,8 @@ public:
        { 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,
+               angle from the left-hand to the
+               right-hand side is clockwise,
                or if the angles are refer to the same
                point on the unit circle. */
        bool