PaperMC/Remapped-Spigot-Server-Patches/0125-Optimize-World.isLoaded-BlockPosition-Z.patch
2021-06-11 13:56:17 +02:00

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1.1 KiB
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From 0000000000000000000000000000000000000000 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/world/level/Level.java b/src/main/java/net/minecraft/world/level/Level.java
index 5f3d17cb247156fc8aaa7a763e402c2bbb42a7ec..ecb6378a285dff4b34170410387ebb7a8510a6dc 100644
--- a/src/main/java/net/minecraft/world/level/Level.java
+++ b/src/main/java/net/minecraft/world/level/Level.java
@@ -305,6 +305,10 @@ public abstract class Level implements LevelAccessor, AutoCloseable {
return chunk == null ? null : chunk.getFluidState(blockposition);
}
+ public final boolean hasChunkAt(BlockPos pos) {
+ return getChunkIfLoaded(pos.getX() >> 4, pos.getZ() >> 4) != null; // Paper
+ }
+
public final boolean isLoadedAndInBounds(BlockPos blockposition) { // Paper - final for inline
return getWorldBorder().isInBounds(blockposition) && getChunkIfLoadedImmediately(blockposition.getX() >> 4, blockposition.getZ() >> 4) != null;
}