From 7b189ce3b0d490e5193f148241f783ed19d40033 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Fri, 2 Dec 2016 00:11:43 -0500
Subject: [PATCH] Optimize World.isLoaded(BlockPosition)Z
Reduce method invocations for World.isLoaded(BlockPosition)Z
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 20e52fbcc8..6fe8ce96aa 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -273,6 +273,10 @@ public abstract class World implements GeneratorAccess, IIBlockAccess, AutoClose
return this.getType(blockposition).isAir();
}
+ public boolean isLoaded(BlockPosition blockposition) {
+ return getChunkIfLoaded(blockposition.getX() >> 4, blockposition.getZ() >> 4) != null; // Paper
+ }
+
// Paper start
public Chunk getChunkIfLoaded(BlockPosition blockposition) {
return ((ChunkProviderServer) this.chunkProvider).getChunkIfLoaded(blockposition.getX() >> 4, blockposition.getZ() >> 4);
--
2.18.0
