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9df2066642
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: dfe1fb48 PR-906: Add missing MinecraftExperimental annotation to Bundles 825ab30d PR-905: Add missing MapCursor.Type and update documentation e03d10e6 PR-903: Make BARRIER Waterlogged 1961ead6 PR-898: Use Java Consumer instead of Bukkit Consumer CraftBukkit Changes: f71a799f0 Make BARRIER Waterlogged 172f76a45 Upgrade specialsource-maven-plugin f0702775c SPIGOT-7486: Alternate approach to null profile names 069495671 SPIGOT-7485: Allow air entity items since required for Vanilla logic 5dfd33dc2 SPIGOT-7484: Cancelling PlayerEditBookEvent does not update client's book contents 02d490788 PR-1250: Standardize and centralize Bukkit / Minecraft registry conversion 9024a09b9 PR-1251: Use Java Consumer instead of Bukkit Consumer 6d4b25bf1 Increase diff stability
88 lines
3.2 KiB
Diff
88 lines
3.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Sat, 4 Aug 2018 19:37:35 -0400
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Subject: [PATCH] Provide Chunk Coordinates as a Long API
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Allows you to easily access the chunks X/z as a long, and a method
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to look up by the long key too.
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diff --git a/src/main/java/org/bukkit/Chunk.java b/src/main/java/org/bukkit/Chunk.java
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index efbfed855248cff8b4bdbfc181d3e82058df4749..766d643f0fe79660942fdad25e39e488e9379419 100644
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--- a/src/main/java/org/bukkit/Chunk.java
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+++ b/src/main/java/org/bukkit/Chunk.java
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@@ -33,6 +33,32 @@ public interface Chunk extends PersistentDataHolder {
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*/
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int getZ();
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+ // Paper start
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+ /**
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+ * @return The Chunks X and Z coordinates packed into a long
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+ */
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+ default long getChunkKey() {
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+ return getChunkKey(getX(), getZ());
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+ }
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+
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+ /**
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+ * @param loc Location to get chunk key
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+ * @return Location's chunk coordinates packed into a long
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+ */
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+ static long getChunkKey(@NotNull Location loc) {
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+ return getChunkKey((int) Math.floor(loc.getX()) >> 4, (int) Math.floor(loc.getZ()) >> 4);
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+ }
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+
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+ /**
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+ * @param x X Coordinate
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+ * @param z Z Coordinate
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+ * @return Chunk coordinates packed into a long
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+ */
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+ static long getChunkKey(int x, int z) {
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+ return (long) x & 0xffffffffL | ((long) z & 0xffffffffL) << 32;
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+ }
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+ // Paper end
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+
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/**
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* Gets the world containing this chunk
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*
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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 6ed9d86683947a9b529b8ec0f8d88a7924742585..7f104d2c94d1de3eb003e412c35b5324beeada33 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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@@ -179,6 +179,37 @@ public interface World extends RegionAccessor, WorldInfo, PluginMessageRecipient
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@NotNull
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public Chunk getChunkAt(@NotNull Block block);
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+ // Paper start - chunk long key API
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+ /**
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+ * Gets the chunk at the specified chunk key, which is the X and Z packed into a long.
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+ * <p>
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+ * See {@link Chunk#getChunkKey()} for easy access to the key, or you may calculate it as:
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+ * long chunkKey = (long) chunkX & 0xffffffffL | ((long) chunkZ & 0xffffffffL) >> 32;
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+ *
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+ * @param chunkKey The Chunk Key to look up the chunk by
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+ * @return The chunk at the specified key
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+ */
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+ @NotNull
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+ default Chunk getChunkAt(long chunkKey) {
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+ return getChunkAt(chunkKey, true);
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+ }
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+
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+ /**
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+ * Gets the chunk at the specified chunk key, which is the X and Z packed into a long.
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+ * <p>
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+ * See {@link Chunk#getChunkKey()} for easy access to the key, or you may calculate it as:
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+ * long chunkKey = (long) chunkX & 0xffffffffL | ((long) chunkZ & 0xffffffffL) >> 32;
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+ *
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+ * @param chunkKey The Chunk Key to look up the chunk by
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+ * @param generate Whether the chunk should be fully generated or not
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+ * @return The chunk at the specified key
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+ */
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+ @NotNull
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+ default Chunk getChunkAt(long chunkKey, boolean generate) {
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+ return getChunkAt((int) chunkKey, (int) (chunkKey >> 32), generate);
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+ }
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+ // Paper end - chunk long key API
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+
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/**
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* Checks if the specified {@link Chunk} is loaded
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*
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