(e42047dc1) Tester's build, January 30th 2020

Barotrauma/BarotraumaShared/SharedSource/Extensions/PointExtensions.cs

@@ -37,11 +37,22 @@ namespace Barotrauma.Extensions
             return new Point((int)(p.X / v.X), (int)(p.Y / v.Y));
         }
 
+        /// <summary>
+        /// Negates the X and Y components.
+        /// </summary>
         public static Point Inverse(this Point p)
         {
             return new Point(-p.X, -p.Y);
         }
 
+        /// <summary>
+        /// Flips the X and Y components.
+        /// </summary>
+        public static Point Flip(this Point p)
+        {
+            return new Point(p.Y, p.X);
+        }
+
         public static Point Clamp(this Point p, Point min, Point max)
         {
             return new Point(MathHelper.Clamp(p.X, min.X, max.X), MathHelper.Clamp(p.Y, min.Y, max.Y));