Shift chunk key location in the correct direction (#2710)

Spigot-API-Patches/0132-Provide-Chunk-Coordinates-as-a-Long-API.patch

@@ -1,4 +1,4 @@
-From e31205e58fdc02cb6102c7f710a61a1ff8499067 Mon Sep 17 00:00:00 2001
+From 13d88336c734b2f4d7ec780cd4170c29bd517273 Mon Sep 17 00:00:00 2001
 From: Aikar <aikar@aikar.co>
 Date: Sat, 4 Aug 2018 19:37:35 -0400
 Subject: [PATCH] Provide Chunk Coordinates as a Long API
@@ -7,7 +7,7 @@ Allows you to easily access the chunks X/z as a long, and a method
 to look up by the long key too.
 
 diff --git a/src/main/java/org/bukkit/Chunk.java b/src/main/java/org/bukkit/Chunk.java
-index 95e485ee..7b0424d5 100644
+index 95e485eea..0bbef14a9 100644
 --- a/src/main/java/org/bukkit/Chunk.java
 +++ b/src/main/java/org/bukkit/Chunk.java
 @@ -27,6 +27,32 @@ public interface Chunk {
@@ -27,7 +27,7 @@ index 95e485ee..7b0424d5 100644
 +     * @return Location's chunk coordinates packed into a long
 +     */
 +    static long getChunkKey(@NotNull Location loc) {
-+        return getChunkKey((int) Math.floor(loc.getX()) << 4, (int) Math.floor(loc.getZ()) << 4);
++        return getChunkKey((int) Math.floor(loc.getX()) >> 4, (int) Math.floor(loc.getZ()) >> 4);
 +    }
 +
 +    /**
@@ -44,7 +44,7 @@ index 95e485ee..7b0424d5 100644
       * Gets the world containing this chunk
       *
 diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
-index 59cfe1ce..00a542f8 100644
+index 98f416455..b80b8b3b6 100644
 --- a/src/main/java/org/bukkit/World.java
 +++ b/src/main/java/org/bukkit/World.java
 @@ -158,6 +158,22 @@ public interface World extends PluginMessageRecipient, Metadatable {
@@ -71,5 +71,5 @@ index 59cfe1ce..00a542f8 100644
       * Checks if the specified {@link Chunk} is loaded
       *
 -- 
-2.23.0
+2.24.0