57 lines
		
	
	
	
		
			2.4 KiB
			
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			57 lines
		
	
	
	
		
			2.4 KiB
			
		
	
	
	
		
			Diff
		
	
	
	
	
	
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: cswhite2000 <18whitechristop@gmail.com>
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Date: Tue, 21 Aug 2018 19:39:46 -0700
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Subject: [PATCH] isChunkGenerated API
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diff --git a/src/main/java/org/bukkit/Location.java b/src/main/java/org/bukkit/Location.java
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index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
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--- a/src/main/java/org/bukkit/Location.java
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+++ b/src/main/java/org/bukkit/Location.java
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@@ -0,0 +0,0 @@ package org.bukkit;
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 import com.google.common.base.Preconditions;
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 import java.lang.ref.Reference;
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 import java.lang.ref.WeakReference;
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+import com.google.common.base.Preconditions; // Paper
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 import java.util.HashMap;
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 import java.util.Map;
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 import org.bukkit.block.Block;
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@@ -0,0 +0,0 @@ public class Location implements Cloneable, ConfigurationSerializable {
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     public boolean isChunkLoaded() { return this.getWorld().isChunkLoaded(locToBlock(x) >> 4, locToBlock(z) >> 4); } // Paper
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     // Paper start
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+    /**
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+     * Checks if a {@link Chunk} has been generated at this location.
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+     *
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+     * @return true if a chunk has been generated at this location
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+     */
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+    public boolean isGenerated() {
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+        World world = this.getWorld();
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+        Preconditions.checkNotNull(world, "Location has no world!");
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+        return world.isChunkGenerated(locToBlock(x) >> 4, locToBlock(z) >> 4);
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+    }
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     /**
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      * Sets the position of this Location and returns itself
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diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
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index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
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--- a/src/main/java/org/bukkit/World.java
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+++ b/src/main/java/org/bukkit/World.java
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@@ -0,0 +0,0 @@ public interface World extends RegionAccessor, WorldInfo, PluginMessageRecipient
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     public default Chunk getChunkAt(long chunkKey) {
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         return getChunkAt((int) chunkKey, (int) (chunkKey >> 32));
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     }
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+
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+    /**
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+     * Checks if a {@link Chunk} has been generated at the specified chunk key,
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+     * which is the X and Z packed into a long.
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+     *
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+     * @param chunkKey The Chunk Key to look up the chunk by
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+     * @return true if the chunk has been generated, otherwise false
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+     */
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+    public default boolean isChunkGenerated(long chunkKey) {
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+        return isChunkGenerated((int) chunkKey, (int) (chunkKey >> 32));
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+    }
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     // Paper end
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     /**
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