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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.
103 lines
6.8 KiB
Diff
103 lines
6.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Lulu13022002 <41980282+Lulu13022002@users.noreply.github.com>
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Date: Fri, 24 Jun 2022 12:39:34 +0200
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Subject: [PATCH] Add EntityFertilizeEggEvent
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diff --git a/src/main/java/net/minecraft/world/entity/animal/Turtle.java b/src/main/java/net/minecraft/world/entity/animal/Turtle.java
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index ed7f5eb9b3b700c2f817d61ee0bf8a6952731510..9a9ecc3e2c176c6d9700c4c585250b9780b7629b 100644
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--- a/src/main/java/net/minecraft/world/entity/animal/Turtle.java
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+++ b/src/main/java/net/minecraft/world/entity/animal/Turtle.java
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@@ -448,6 +448,10 @@ public class Turtle extends Animal {
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if (entityplayer == null && this.partner.getLoveCause() != null) {
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entityplayer = this.partner.getLoveCause();
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}
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+ // Paper start - Add EntityFertilizeEggEvent event
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+ io.papermc.paper.event.entity.EntityFertilizeEggEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callEntityFertilizeEggEvent(this.animal, this.partner);
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+ if (event.isCancelled()) return;
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+ // Paper end - Add EntityFertilizeEggEvent event
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if (entityplayer != null) {
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entityplayer.awardStat(Stats.ANIMALS_BRED);
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@@ -462,7 +466,7 @@ public class Turtle extends Animal {
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RandomSource randomsource = this.animal.getRandom();
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if (getServerLevel((Level) this.level).getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) {
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- this.level.addFreshEntity(new ExperienceOrb(this.level, this.animal.getX(), this.animal.getY(), this.animal.getZ(), randomsource.nextInt(7) + 1, org.bukkit.entity.ExperienceOrb.SpawnReason.BREED, entityplayer)); // Paper;
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+ if (event.getExperience() > 0) this.level.addFreshEntity(new ExperienceOrb(this.level, this.animal.getX(), this.animal.getY(), this.animal.getZ(), event.getExperience(), org.bukkit.entity.ExperienceOrb.SpawnReason.BREED, entityplayer)); // Paper - Add EntityFertilizeEggEvent event
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}
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}
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diff --git a/src/main/java/net/minecraft/world/entity/animal/frog/Frog.java b/src/main/java/net/minecraft/world/entity/animal/frog/Frog.java
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index 100be2ed533450eda32d9c4eb9eb1067846d1516..36846ba6b6c7494c745ebd8b221479a9d02ff318 100644
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--- a/src/main/java/net/minecraft/world/entity/animal/frog/Frog.java
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+++ b/src/main/java/net/minecraft/world/entity/animal/frog/Frog.java
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@@ -270,7 +270,12 @@ public class Frog extends Animal implements VariantHolder<Holder<FrogVariant>> {
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@Override
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public void spawnChildFromBreeding(ServerLevel world, Animal other) {
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- this.finalizeSpawnChildFromBreeding(world, other, null);
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+ // Paper start - Add EntityFertilizeEggEvent event
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+ final io.papermc.paper.event.entity.EntityFertilizeEggEvent result = org.bukkit.craftbukkit.event.CraftEventFactory.callEntityFertilizeEggEvent(this, other);
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+ if (result.isCancelled()) return;
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+
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+ this.finalizeSpawnChildFromBreeding(world, other, null, result.getExperience()); // Paper - use craftbukkit call that takes experience amount
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+ // Paper end - Add EntityFertilizeEggEvent event
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this.getBrain().setMemory(MemoryModuleType.IS_PREGNANT, Unit.INSTANCE);
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}
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diff --git a/src/main/java/net/minecraft/world/entity/animal/sniffer/Sniffer.java b/src/main/java/net/minecraft/world/entity/animal/sniffer/Sniffer.java
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index 014e1ea1603bc7a7b42ae7ff7d12e5a41f331d2f..af2f6e690fc51d319b77d081466c2dc7a1d8fe19 100644
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--- a/src/main/java/net/minecraft/world/entity/animal/sniffer/Sniffer.java
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+++ b/src/main/java/net/minecraft/world/entity/animal/sniffer/Sniffer.java
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@@ -340,11 +340,16 @@ public class Sniffer extends Animal {
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@Override
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public void spawnChildFromBreeding(ServerLevel world, Animal other) {
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+ // Paper start - Add EntityFertilizeEggEvent event
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+ final io.papermc.paper.event.entity.EntityFertilizeEggEvent result = org.bukkit.craftbukkit.event.CraftEventFactory.callEntityFertilizeEggEvent(this, other);
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+ if (result.isCancelled()) return;
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+ // Paper end - Add EntityFertilizeEggEvent event
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+
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ItemStack itemstack = new ItemStack(Items.SNIFFER_EGG);
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ItemEntity entityitem = new ItemEntity(world, this.position().x(), this.position().y(), this.position().z(), itemstack);
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entityitem.setDefaultPickUpDelay();
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- this.finalizeSpawnChildFromBreeding(world, other, (AgeableMob) null);
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+ this.finalizeSpawnChildFromBreeding(world, other, (AgeableMob) null, result.getExperience()); // Paper - Add EntityFertilizeEggEvent event
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if (this.spawnAtLocation(world, entityitem) != null) { // Paper - Call EntityDropItemEvent
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this.playSound(SoundEvents.SNIFFER_EGG_PLOP, 1.0F, (this.random.nextFloat() - this.random.nextFloat()) * 0.2F + 0.5F);
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} // Paper - Call EntityDropItemEvent
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diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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index 48d39015da2c91a27367d44e72b7dacddb41d6d6..ec5c16f64d4e797b4c09bd0d3ae6f143d8795612 100644
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--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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@@ -2195,4 +2195,28 @@ public class CraftEventFactory {
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return event.callEvent();
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}
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// Paper end
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+
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+ // Paper start - add EntityFertilizeEggEvent
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+ /**
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+ * Calls the {@link io.papermc.paper.event.entity.EntityFertilizeEggEvent}.
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+ * If the event is cancelled, this method also resets the love on both the {@code breeding} and {@code other} entity.
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+ *
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+ * @param breeding the entity on which #spawnChildFromBreeding was called.
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+ * @param other the partner of the entity.
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+ * @return the event after it was called. The instance may be used to retrieve the experience of the event.
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+ */
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+ public static io.papermc.paper.event.entity.EntityFertilizeEggEvent callEntityFertilizeEggEvent(Animal breeding, Animal other) {
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+ ServerPlayer serverPlayer = breeding.getLoveCause();
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+ if (serverPlayer == null) serverPlayer = other.getLoveCause();
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+ final int experience = breeding.getRandom().nextInt(7) + 1; // From Animal#spawnChildFromBreeding(ServerLevel, Animal)
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+
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+ final io.papermc.paper.event.entity.EntityFertilizeEggEvent event = new io.papermc.paper.event.entity.EntityFertilizeEggEvent((LivingEntity) breeding.getBukkitEntity(), (LivingEntity) other.getBukkitEntity(), serverPlayer == null ? null : serverPlayer.getBukkitEntity(), breeding.breedItem == null ? null : CraftItemStack.asCraftMirror(breeding.breedItem).clone(), experience);
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+ if (!event.callEvent()) {
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+ breeding.resetLove();
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+ other.resetLove(); // stop the pathfinding to avoid infinite loop
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+ }
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+
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+ return event;
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+ }
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+ // Paper end - add EntityFertilizeEggEvent
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}
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