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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.
108 lines
6.5 KiB
Diff
108 lines
6.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Tue, 20 Jul 2021 21:25:35 -0700
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Subject: [PATCH] Add missing forceDrop toggles
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diff --git a/src/main/java/net/minecraft/world/entity/ai/behavior/WorkAtComposter.java b/src/main/java/net/minecraft/world/entity/ai/behavior/WorkAtComposter.java
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index 4ec1f881c05d96d72814ac3dffd3b4bef40c1bce..c34cb8c918e400636856317cc58356d2677e1d52 100644
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--- a/src/main/java/net/minecraft/world/entity/ai/behavior/WorkAtComposter.java
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+++ b/src/main/java/net/minecraft/world/entity/ai/behavior/WorkAtComposter.java
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@@ -86,7 +86,9 @@ public class WorkAtComposter extends WorkAtPoi {
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simpleContainer.removeItemType(Items.WHEAT, m);
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ItemStack itemStack = simpleContainer.addItem(new ItemStack(Items.BREAD, l));
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if (!itemStack.isEmpty()) {
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+ villager.forceDrops = true; // Paper - Add missing forceDrop toggles
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villager.spawnAtLocation(world, itemStack, 0.5F);
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+ villager.forceDrops = false; // Paper - Add missing forceDrop toggles
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}
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}
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}
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diff --git a/src/main/java/net/minecraft/world/entity/animal/Panda.java b/src/main/java/net/minecraft/world/entity/animal/Panda.java
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index 705c26ceff9371b09311bd7fa796c0efde7ebfee..4f04170b3ec4ff59358e10ccfd0799af3ab590c3 100644
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--- a/src/main/java/net/minecraft/world/entity/animal/Panda.java
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+++ b/src/main/java/net/minecraft/world/entity/animal/Panda.java
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@@ -540,7 +540,9 @@ public class Panda extends Animal {
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if (world1 instanceof ServerLevel worldserver) {
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if (worldserver.getGameRules().getBoolean(GameRules.RULE_DOMOBLOOT)) {
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+ this.forceDrops = true; // Paper - Add missing forceDrop toggles
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this.dropFromGiftLootTable(worldserver, BuiltInLootTables.PANDA_SNEEZE, this::spawnAtLocation);
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+ this.forceDrops = false; // Paper - Add missing forceDrop toggles
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}
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}
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@@ -664,7 +666,9 @@ public class Panda extends Animal {
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ItemStack itemstack1 = this.getItemBySlot(EquipmentSlot.MAINHAND);
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if (!itemstack1.isEmpty() && !player.hasInfiniteMaterials()) {
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+ this.forceDrops = true; // Paper - Add missing forceDrop toggles
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this.spawnAtLocation(worldserver, itemstack1);
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+ this.forceDrops = false; // Paper - Add missing forceDrop toggles
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}
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this.setItemSlot(EquipmentSlot.MAINHAND, new ItemStack(itemstack.getItem(), 1));
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@@ -942,7 +946,9 @@ public class Panda extends Animal {
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ItemStack itemstack = Panda.this.getItemBySlot(EquipmentSlot.MAINHAND);
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if (!itemstack.isEmpty()) {
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+ Panda.this.forceDrops = true; // Paper - Add missing forceDrop toggles
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Panda.this.spawnAtLocation(getServerLevel(Panda.this.level()), itemstack);
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+ Panda.this.forceDrops = false; // Paper - Add missing forceDrop toggles
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Panda.this.setItemSlot(EquipmentSlot.MAINHAND, ItemStack.EMPTY);
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int i = Panda.this.isLazy() ? Panda.this.random.nextInt(50) + 10 : Panda.this.random.nextInt(150) + 10;
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diff --git a/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java b/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java
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index ec733e71e41a4c89ed9f35ad1d9d4fa912160d27..15a49e3541c8b45db5e472a64fa0cb94c5a72f67 100644
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--- a/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java
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+++ b/src/main/java/net/minecraft/world/entity/monster/piglin/Piglin.java
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@@ -323,9 +323,11 @@ public class Piglin extends AbstractPiglin implements CrossbowAttackMob, Invento
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@Override
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protected void finishConversion(ServerLevel world) {
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PiglinAi.cancelAdmiring(world, this);
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+ this.forceDrops = true; // Paper - Add missing forceDrop toggles
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this.inventory.removeAllItems().forEach((itemstack) -> {
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this.spawnAtLocation(world, itemstack);
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});
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+ this.forceDrops = false; // Paper - Add missing forceDrop toggles
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super.finishConversion(world);
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}
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diff --git a/src/main/java/net/minecraft/world/entity/monster/piglin/PiglinAi.java b/src/main/java/net/minecraft/world/entity/monster/piglin/PiglinAi.java
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index 42b1bd58c6e2c3bd1170171eabfefe315202f340..55868c82bf8bd61ce3494aa9f363c20c88ec6aa6 100644
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--- a/src/main/java/net/minecraft/world/entity/monster/piglin/PiglinAi.java
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+++ b/src/main/java/net/minecraft/world/entity/monster/piglin/PiglinAi.java
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@@ -273,7 +273,9 @@ public class PiglinAi {
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private static void holdInOffhand(ServerLevel world, Piglin piglin, ItemStack stack) {
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if (PiglinAi.isHoldingItemInOffHand(piglin)) {
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+ piglin.forceDrops = true; // Paper - Add missing forceDrop toggles
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piglin.spawnAtLocation(world, piglin.getItemInHand(InteractionHand.OFF_HAND));
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+ piglin.forceDrops = false; // Paper - Add missing forceDrop toggles
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}
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piglin.holdInOffHand(stack);
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@@ -333,7 +335,9 @@ public class PiglinAi {
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protected static void cancelAdmiring(ServerLevel world, Piglin piglin) {
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if (PiglinAi.isAdmiringItem(piglin) && !piglin.getOffhandItem().isEmpty()) {
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+ piglin.forceDrops = true; // Paper - Add missing forceDrop toggles
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piglin.spawnAtLocation(world, piglin.getOffhandItem());
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+ piglin.forceDrops = false; // Paper - Add missing forceDrop toggles
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piglin.setItemInHand(InteractionHand.OFF_HAND, ItemStack.EMPTY);
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}
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diff --git a/src/main/java/net/minecraft/world/entity/raid/Raider.java b/src/main/java/net/minecraft/world/entity/raid/Raider.java
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index 6ac2351b3476aa04872196836ce00c622adab315..45375ccdcf730732dd915304dea2f523807eedd6 100644
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--- a/src/main/java/net/minecraft/world/entity/raid/Raider.java
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+++ b/src/main/java/net/minecraft/world/entity/raid/Raider.java
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@@ -233,7 +233,9 @@ public abstract class Raider extends PatrollingMonster {
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double d0 = (double) this.getEquipmentDropChance(enumitemslot);
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if (!itemstack1.isEmpty() && (double) Math.max(this.random.nextFloat() - 0.1F, 0.0F) < d0) {
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+ this.forceDrops = true; // Paper - Add missing forceDrop toggles
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this.spawnAtLocation(world, itemstack1);
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+ this.forceDrops = false; // Paper - Add missing forceDrop toggles
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}
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this.onItemPickup(itemEntity);
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