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8c5b837e05
Firstly, the old methods all routed to the CompletableFuture method. However, the CF method could not guarantee that if the caller was off-main that the future would be "completed" on-main. Since the callback methods used the CF one, this meant that the callback methods did not guarantee that the callbacks were to be called on the main thread. Now, all methods route to getChunkAtAsync(x, z, gen, urgent, cb) so that the methods with the callback are guaranteed to invoke the callback on the main thread. The CF behavior remains unchanged; it may still appear to complete on main if invoked off-main. Secondly, remove the scheduleOnMain invocation in the async chunk completion. This unnecessarily delays the callback by 1 tick. Thirdly, add getChunksAtAsync(minX, minZ, maxX, maxZ, ...) which will load chunks within an area. This method is provided as a helper as keeping all chunks loaded within an area can be complicated to implement for plugins (due to the lacking ticket API), and is already implemented internally anyways. Fourthly, remove the ticket addition that occured with getChunkAt and getChunkAtAsync. The ticket addition may delay the unloading of the chunk unnecessarily. It also fixes a very rare timing bug where the future/callback would be completed after the chunk unloads.
39 lines
1.8 KiB
Diff
39 lines
1.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Owen1212055 <23108066+Owen1212055@users.noreply.github.com>
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Date: Mon, 5 Apr 2021 18:12:29 -0400
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Subject: [PATCH] Add EntityBlockStorage#clearEntities()
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diff --git a/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java
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index 0fab8826e14af9184f07bc1262555a71effcd84b..8224d5bddb7f7893dee09222a673af54791abcfa 100644
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--- a/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java
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+++ b/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java
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@@ -152,6 +152,11 @@ public class BeehiveBlockEntity extends BlockEntity {
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return this.stored.size();
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}
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+ // Paper start - Add EntityBlockStorage clearEntities
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+ public void clearBees() {
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+ this.stored.clear();
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+ }
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+ // Paper end - Add EntityBlockStorage clearEntities
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public static int getHoneyLevel(BlockState state) {
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return (Integer) state.getValue(BeehiveBlock.HONEY_LEVEL);
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBeehive.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBeehive.java
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index fbacbef0dd51037fa0af56fedeea50a5c7bed8c7..1a2a05160ba51d9c75f1ae6ae61d944d81428722 100644
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--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBeehive.java
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+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBeehive.java
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@@ -95,4 +95,11 @@ public class CraftBeehive extends CraftBlockEntityState<BeehiveBlockEntity> impl
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public CraftBeehive copy(Location location) {
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return new CraftBeehive(this, location);
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}
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+
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+ // Paper start - Add EntityBlockStorage clearEntities
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+ @Override
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+ public void clearEntities() {
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+ getSnapshot().clearBees();
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+ }
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+ // Paper end
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}
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