From e1b9ae22b60cf919c64a62d6f665e38fa9638b6f Mon Sep 17 00:00:00 2001
From: Alex Evgrashin <aevgrashin@yandex.ru>
Date: Sun, 4 Sep 2022 18:49:16 +0200
Subject: [PATCH] Box2 from two points (#3211)

---
 Robust.Shared.Maths/Box2.cs | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/Robust.Shared.Maths/Box2.cs b/Robust.Shared.Maths/Box2.cs
index 74fd0b7fb..e50994ba6 100644
--- a/Robust.Shared.Maths/Box2.cs
+++ b/Robust.Shared.Maths/Box2.cs
@@ -125,6 +125,34 @@ namespace Robust.Shared.Maths
             return FromDimensions(-size / 2, size);
         }
 
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static Box2 FromTwoPoints(Vector2 a, Vector2 b)
+        {
+            float minX, minY, maxX, maxY;
+            if (a.X < b.X)
+            {
+                minX = a.X;
+                maxX = b.X;
+            }
+            else
+            {
+                minX = b.X;
+                maxX = a.X;
+            }
+            if (a.Y < b.Y)
+            {
+                minY = a.Y;
+                maxY = b.Y;
+            }
+            else
+            {
+                minY = b.Y;
+                maxY = a.Y;
+            }
+
+            return new Box2(minX, minY, maxX, maxY);
+        }
+
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public readonly bool Intersects(in Box2 other)
         {