From 86fc6a2578c24feb38df37bb6d4ae9883060fa4d Mon Sep 17 00:00:00 2001
From: Justin Senn <justin.senn@informatik.hs-fulda.de>
Date: Mon, 6 Feb 2023 15:51:28 +0100
Subject: [PATCH] update

---
 src/main/java/Snake/Snake.java | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/main/java/Snake/Snake.java b/src/main/java/Snake/Snake.java
index b4fc174..a1574df 100644
--- a/src/main/java/Snake/Snake.java
+++ b/src/main/java/Snake/Snake.java
@@ -82,6 +82,14 @@ public class Snake {
         return bodySegments;
     }
 
+    public void setDirection(SnakeDirection direction)
+    {
+        if((this.direction == SnakeDirection.LEFT && direction != SnakeDirection.RIGHT) ||
+                (this.direction == SnakeDirection.RIGHT && direction != SnakeDirection.LEFT) ||
+                (this.direction == SnakeDirection.UP && direction != SnakeDirection.DOWN) ||
+                (this.direction == SnakeDirection.DOWN && direction != SnakeDirection.UP))
+            this.direction = direction;
+    }