From 2c981f29ce0f677289fb50c1b0ec5366a9fcd66b Mon Sep 17 00:00:00 2001
From: Zeanon <thezeanon@gmail.com>
Date: Fri, 14 May 2021 00:30:49 +0200
Subject: [PATCH] code cleanup

---
 .../src/de/steamwar/fightsystem/event/HellsBells.java     | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/FightSystem_Main/src/de/steamwar/fightsystem/event/HellsBells.java b/FightSystem_Main/src/de/steamwar/fightsystem/event/HellsBells.java
index c5c8409..c74f225 100644
--- a/FightSystem_Main/src/de/steamwar/fightsystem/event/HellsBells.java
+++ b/FightSystem_Main/src/de/steamwar/fightsystem/event/HellsBells.java
@@ -29,7 +29,7 @@ public class HellsBells {
 		EAST(1, 0, 0, false),
 		WEST(-1, 0, 0, false);
 
-		static final List<Direction> DIRECTIONS = Arrays.asList(values());
+		static final Direction[] DIRECTIONS = values();
 
 		int dx;
 		int dy;
@@ -43,6 +43,10 @@ public class HellsBells {
 			this.zLength = zLength;
 		}
 
+		public static Direction getRandom() {
+			return Direction.DIRECTIONS[random.nextInt(Direction.DIRECTIONS.length)];
+		}
+
 		Direction other() {
 			switch (this) {
 				case NORTH:
@@ -130,7 +134,7 @@ public class HellsBells {
 		}
 
 		public void drop() {
-			Direction direction = Direction.DIRECTIONS.get(random.nextInt(Direction.DIRECTIONS.size()));
+			Direction direction = Direction.getRandom();
 
 			AtomicInteger length = new AtomicInteger(10 + random.nextInt((direction.zLength ? zLength : xLength) - 10));
 			int width = 5 + random.nextInt(5);