From 3c0f099448c878c0614a1c1b21cf889e93015048 Mon Sep 17 00:00:00 2001
From: Joonas Rikkonen <poe.regalis@gmail.com>
Date: Sun, 20 Aug 2017 13:20:52 +0300
Subject: [PATCH] Entities can be nudged with the arrow keys in the sub editor

---
 Barotrauma/BarotraumaClient/Source/Map/MapEntity.cs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/Barotrauma/BarotraumaClient/Source/Map/MapEntity.cs b/Barotrauma/BarotraumaClient/Source/Map/MapEntity.cs
index e50c5d7d3..aa9849dfe 100644
--- a/Barotrauma/BarotraumaClient/Source/Map/MapEntity.cs
+++ b/Barotrauma/BarotraumaClient/Source/Map/MapEntity.cs
@@ -234,6 +234,19 @@ namespace Barotrauma
                 if (highLightedEntity != null) highLightedEntity.isHighlighted = true;
             }
 
+            Vector2 nudgeAmount = Vector2.Zero;
+            if (PlayerInput.KeyHit(Keys.Up))    nudgeAmount.Y = 1f;
+            if (PlayerInput.KeyHit(Keys.Down))  nudgeAmount.Y = -1f;
+            if (PlayerInput.KeyHit(Keys.Left))  nudgeAmount.X = -1f;
+            if (PlayerInput.KeyHit(Keys.Right)) nudgeAmount.X = 1f;            
+            if (nudgeAmount != Vector2.Zero)
+            {
+                foreach (MapEntity entityToNudge in selectedList)
+                {
+                    entityToNudge.Move(nudgeAmount);
+                }
+            }
+
             //started moving selected entities
             if (startMovingPos != Vector2.Zero)
             {