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7438edc9a1
This adds a new Future based, Consumer<Chunk> based, and ability to control whether or not to generate to the Async Chunk API. Until Async Chunks merges, these API's are still synchronous, but this commit will allow plugins to start using the API's in use with the Async Chunks beta.
69 lines
2.5 KiB
Diff
69 lines
2.5 KiB
Diff
From d0f944db060ea8e9ffd782f139bc26ce8948b33f 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 7e1ee875e..9457832bc 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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@@ -9,6 +9,7 @@ import org.bukkit.util.NumberConversions;
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import org.bukkit.util.Vector;
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// Paper start
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+import com.google.common.base.Preconditions;
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import java.util.Collection;
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import java.util.function.Predicate;
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import org.bukkit.entity.Entity;
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@@ -502,6 +503,15 @@ public class Location implements Cloneable, ConfigurationSerializable {
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public boolean isChunkLoaded() { return world.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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+ 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 348f1c98d..9c06fc163 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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@@ -182,6 +182,26 @@ public interface World extends PluginMessageRecipient, Metadatable {
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return getChunkAt((int) chunkKey, (int) (chunkKey >> 32));
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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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+
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+ /**
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+ * Checks if a {@link Chunk} has been generated at the given coordinates.
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+ *
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+ * @param x X-coordinate of the chunk
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+ * @param z Z-coordinate of the chunk
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+ * @return true if the chunk has been generated, otherwise false
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+ */
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+ public boolean isChunkGenerated(int x, int z);
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+
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/**
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* This is the Legacy API before Java 8 was supported. Java 8 Consumer is provided,
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* as well as future support
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--
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2.19.0
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