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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.
41 lines
1.8 KiB
Diff
41 lines
1.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: William Blake Galbreath <blake.galbreath@gmail.com>
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Date: Mon, 7 Oct 2019 00:15:37 -0500
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Subject: [PATCH] Villager#resetOffers
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diff --git a/src/main/java/net/minecraft/world/entity/npc/AbstractVillager.java b/src/main/java/net/minecraft/world/entity/npc/AbstractVillager.java
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index 3cdd48c35d50fa3107e0f2bf439e75b7f306b3d1..c8231e421e6c3f1cf8a5aaf8cc64741abe868f41 100644
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--- a/src/main/java/net/minecraft/world/entity/npc/AbstractVillager.java
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+++ b/src/main/java/net/minecraft/world/entity/npc/AbstractVillager.java
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@@ -114,6 +114,13 @@ public abstract class AbstractVillager extends AgeableMob implements InventoryCa
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return this.tradingPlayer != null;
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}
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+ // Paper start - Villager#resetOffers
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+ public void resetOffers() {
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+ this.offers = new MerchantOffers();
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+ this.updateTrades();
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+ }
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+ // Paper end - Villager#resetOffers
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+
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@Override
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public MerchantOffers getOffers() {
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if (this.level().isClientSide) {
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractVillager.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractVillager.java
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index e5f733a765068b5640e811abf9fda945a9e91c7c..3199f04d00836a0a51547c679f3f3c80d00da502 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractVillager.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftAbstractVillager.java
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@@ -34,4 +34,11 @@ public class CraftAbstractVillager extends CraftAgeable implements CraftMerchant
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public Inventory getInventory() {
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return new CraftInventory(this.getHandle().getInventory());
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}
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+
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+ // Paper start - Villager#resetOffers
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+ @Override
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+ public void resetOffers() {
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+ getHandle().resetOffers();
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+ }
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+ // Paper end - Villager#resetOffers
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}
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