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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 16a604b6315daff228c827fe02b1234cca3e884d..20978b269a7757a561d6b872cc77898b44bbd272 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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@@ -3,6 +3,7 @@ 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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@@ -545,6 +546,16 @@ public class Location implements Cloneable, ConfigurationSerializable, io.paperm
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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 00651d5486f1de886df7a4a01aaf272ceb0fa82a..8075ff77eddb971a0a73dad3c9b809131b5db343 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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@@ -260,6 +260,17 @@ 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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