Working on 1827966: "Angles are recalculated to 360 mod". Experimenting with angles...

[synfig.git] / ETL / trunk / ETL / _angle.h

diff --git a/ETL/trunk/ETL/_angle.h b/ETL/trunk/ETL/_angle.h
index 78e91ba..eb7710b 100644 (file)
--- a/ETL/trunk/ETL/_angle.h
+++ b/ETL/trunk/ETL/_angle.h
@@ -130,6 +130,7 @@ public:
                return ret.mod();
        }
 
+#ifdef ETL_WRAP_ANGLES
        /*! Returns true if the shortest
                angle from the left-hand to the
                right-hand side is counter-clockwise */
@@ -175,6 +176,47 @@ public:
        bool
        operator!=(const angle &rhs)const
        { return std::abs(dist(rhs).v)>ANGLE_EPSILON; }
+#else // ETL_WRAP_ANGLES
+       /*! Returns true if the left-hand
+               side is less than the
+               right-hand side */
+       bool
+       operator<(const angle &rhs)const
+       { return v < rhs.v; }
+
+       /*! Returns true if the left-hand
+               side is greater than the
+               right-hand side */
+       bool
+       operator>(const angle &rhs)const
+       { return v > rhs.v; }
+
+       /*! Returns true if the left-hand
+               side is less or equal to the
+               right-hand side */
+       bool
+       operator<=(const angle &rhs)const
+       { return v <= rhs.v; }
+
+       /*! Returns true if the left-hand
+               side is greater than or equal
+               to the right-hand side */
+       bool
+       operator>=(const angle &rhs)const
+       { return v >= rhs.v; }
+
+       /*! Returns true if the angles
+               are the same, or close */
+       bool
+       operator==(const angle &rhs)const
+       { return std::abs(v - rhs.v)<ANGLE_EPSILON; }
+
+       /*! Returns false if the angles
+               are different */
+       bool
+       operator!=(const angle &rhs)const
+               { return std::abs(v - rhs.v)>ANGLE_EPSILON; }
+#endif // ETL_WRAP_ANGLES
 
        //! Absolute Angle Function
        /*! This function will return the