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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: cswhite2000 <18whitechristop@gmail.com>
Date: Tue, 21 Aug 2018 19:39:46 -0700
Subject: [PATCH] isChunkGenerated API
diff --git a/src/main/java/org/bukkit/Location.java b/src/main/java/org/bukkit/Location.java
index 6e6e65c40813ccce618fa7a3df2c0030aa0a3bbe..8508aa2c6fb7c9f41f3d185f5228c86dd3b8b627 100644
--- a/src/main/java/org/bukkit/Location.java
+++ b/src/main/java/org/bukkit/Location.java
@@ -3,6 +3,7 @@ package org.bukkit;
import com.google.common.base.Preconditions;
import java.lang.ref.Reference;
import java.lang.ref.WeakReference;
+import com.google.common.base.Preconditions; // Paper
import java.util.HashMap;
import java.util.Map;
import org.bukkit.block.Block;
@@ -545,6 +546,16 @@ public class Location implements Cloneable, ConfigurationSerializable, io.paperm
public boolean isChunkLoaded() { return this.getWorld().isChunkLoaded(locToBlock(x) >> 4, locToBlock(z) >> 4); } // Paper
// Paper start
+ /**
+ * Checks if a {@link Chunk} has been generated at this location.
+ *
+ * @return true if a chunk has been generated at this location
+ */
+ public boolean isGenerated() {
+ World world = this.getWorld();
+ Preconditions.checkNotNull(world, "Location has no world!");
+ return world.isChunkGenerated(locToBlock(x) >> 4, locToBlock(z) >> 4);
+ }
/**
* Sets the position of this Location and returns itself
diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
index ad5afa7a05636cee82b517c673d281f0f4e38644..880ff5ee1237096ac2da115b665dc663c677e57b 100644
--- a/src/main/java/org/bukkit/World.java
+++ b/src/main/java/org/bukkit/World.java
@@ -246,6 +246,19 @@ public interface World extends RegionAccessor, WorldInfo, PluginMessageRecipient
}
// Paper end - chunk long key API
+ // Paper start - isChunkGenerated API
+ /**
+ * Checks if a {@link Chunk} has been generated at the specified chunk key,
+ * which is the X and Z packed into a long.
+ *
+ * @param chunkKey The Chunk Key to look up the chunk by
+ * @return true if the chunk has been generated, otherwise false
+ */
+ default boolean isChunkGenerated(long chunkKey) {
+ return isChunkGenerated((int) chunkKey, (int) (chunkKey >> 32));
+ }
+ // Paper end - isChunkGenerated API
+
/**
* Checks if the specified {@link Chunk} is loaded
*
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