Implement float * Vector3 operator

include/J3ML/LinearAlgebra/Vector3.h

@@ -29,6 +29,8 @@ public:
     static const Vector3 Forward;
     static const Vector3 Backward;
     static const Vector3 NaN;
+    static const Vector3 Infinity;
+    static const Vector3 NegativeInfinity;
 
     static void Orthonormalize(Vector3& a, Vector3& b)
     {
@@ -37,6 +39,8 @@ public:
         b = b.Normalize();
     }
 
+    Vector3 Abs() const;
+
 
     /// Returns the DirectionVector for a given angle.
     static Vector3 Direction(const Vector3 &rhs) ;
@@ -179,4 +183,9 @@ public:
      float y = 0;
      float z = 0;
 };
+
+    static Vector3 operator*(float lhs, const Vector3& rhs)
+    {
+        return rhs * lhs;
+    }
 }