36f34f01c0
Upstream has released updates that appears 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: da9ef3c5 #496: Add methods to get/set ItemStacks in EquipmentSlots 3abebc9f #492: Let Tameable extend Animals rather than Entity 941111a0 #495: Expose ItemStack and hand used in PlayerShearEntityEvent 4fe19cae #494: InventoryView - Add missing Brewing FUEL_TIME CraftBukkit Changes: 933e9094 #664: Add methods to get/set ItemStacks in EquipmentSlots 18722312 #662: Expose ItemStack and hand used in PlayerShearEntityEvent
73 lines
2.5 KiB
Diff
73 lines
2.5 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 95e485eea693e7648e63d198c8591d89e02e6755..0bbef14a9fc2a3ec03b4db59c8d8e1eedc0ad1c1 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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@@ -27,6 +27,32 @@ public interface Chunk {
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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 889756b1c8d5e413a6ebe3623e128a737f88d48c..e5b76d59fdcc85344cf3932b38ab096155d2eec3 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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@@ -207,6 +207,22 @@ public interface World extends PluginMessageRecipient, Metadatable {
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@NotNull
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public Chunk getChunkAt(@NotNull Block block);
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+ // Paper start
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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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+ *
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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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+ 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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+ // Paper end
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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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