(61d00a474) v0.9.7.1

2020-03-04 13:04:10 +01:00
parent 3c50efa5c9
commit 3c09ebe02f
5086 changed files with 786063 additions and 295871 deletions
@@ -0,0 +1,61 @@
+using Microsoft.Xna.Framework;
+
+namespace Barotrauma.Extensions
+{
+    public static class PointExtensions
+    {
+        public static Point Multiply(this Point p, float f)
+        {
+            return new Point((int)(p.X * f), (int)(p.Y * f));
+        }
+
+        public static Point Multiply(this Point p, int i)
+        {
+            return new Point(p.X * i, p.Y * i);
+        }
+
+        public static Point Multiply(this Point p, Vector2 v)
+        {
+            return new Point((int)(p.X * v.X), (int)(p.Y * v.Y));
+        }
+
+        public static Point Divide(this Point p, int i)
+        {
+            if (i == 0) { return Point.Zero; }
+            return new Point(p.X / i, p.Y / i);
+        }
+
+        public static Point Divide(this Point p, float f)
+        {
+            if (f == 0) { return Point.Zero; }
+            return new Point((int)(p.X / f), (int)(p.Y / f));
+        }
+
+        public static Point Divide(this Point p, Vector2 v)
+        {
+            if (v.X == 0 || v.Y == 0) { return Point.Zero; }
+            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));
+        }
+    }
+}