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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.
76 lines
5.3 KiB
Diff
76 lines
5.3 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: Sat, 21 Aug 2021 18:53:03 -0700
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Subject: [PATCH] Only capture actual tree growth
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diff --git a/src/main/java/net/minecraft/core/dispenser/DispenseItemBehavior.java b/src/main/java/net/minecraft/core/dispenser/DispenseItemBehavior.java
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index f8f570a97789ab16e57774f233506a289277d5d9..18304349c9ab24657c4152aff800dba969174665 100644
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--- a/src/main/java/net/minecraft/core/dispenser/DispenseItemBehavior.java
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+++ b/src/main/java/net/minecraft/core/dispenser/DispenseItemBehavior.java
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@@ -550,6 +550,7 @@ public interface DispenseItemBehavior {
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if (!fertilizeEvent.isCancelled()) {
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for (org.bukkit.block.BlockState blockstate : blocks) {
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blockstate.update(true);
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+ worldserver.checkCapturedTreeStateForObserverNotify(blockposition, (org.bukkit.craftbukkit.block.CraftBlockState) blockstate); // Paper - notify observers even if grow failed
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}
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}
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}
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diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
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index 5ba217ff42aaa3034eeb956f19ffaacde12e52dd..5770fa7a798c1c019bef27426f945f3cc0387a36 100644
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--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
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+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
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@@ -2203,6 +2203,16 @@ public class ServerLevel extends Level implements ServerEntityGetter, WorldGenLe
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return range <= 0 ? 64.0 * 64.0 : range * range; // 64 is taken from default in ServerLevel#levelEvent
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}
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// Paper end - respect global sound events gamerule
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+ // Paper start - notify observers even if grow failed
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+ public void checkCapturedTreeStateForObserverNotify(final BlockPos pos, final org.bukkit.craftbukkit.block.CraftBlockState craftBlockState) {
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+ // notify observers if the block state is the same and the Y level equals the original y level (for mega trees)
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+ // blocks at the same Y level with the same state can be assumed to be saplings which trigger observers regardless of if the
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+ // tree grew or not
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+ if (craftBlockState.getPosition().getY() == pos.getY() && this.getBlockState(craftBlockState.getPosition()) == craftBlockState.getHandle()) {
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+ this.notifyAndUpdatePhysics(craftBlockState.getPosition(), null, craftBlockState.getHandle(), craftBlockState.getHandle(), craftBlockState.getHandle(), craftBlockState.getFlag(), 512);
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+ }
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+ }
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+ // Paper end - notify observers even if grow failed
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@Override
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public CrashReportCategory fillReportDetails(CrashReport report) {
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diff --git a/src/main/java/net/minecraft/world/item/ItemStack.java b/src/main/java/net/minecraft/world/item/ItemStack.java
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index f81b3e050f21ce10ea86892d9a6bee9a42561514..cb6bcf8b61793882252827309ffa99526244e445 100644
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--- a/src/main/java/net/minecraft/world/item/ItemStack.java
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+++ b/src/main/java/net/minecraft/world/item/ItemStack.java
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@@ -469,6 +469,7 @@ public final class ItemStack implements DataComponentHolder {
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for (CraftBlockState blockstate : blocks) {
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// SPIGOT-7572 - Move fix for SPIGOT-7248 to CapturedBlockState, to allow bees in bee nest
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CapturedBlockState.setBlockState(blockstate);
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+ world.checkCapturedTreeStateForObserverNotify(blockposition, blockstate); // Paper - notify observers even if grow failed
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}
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entityhuman.awardStat(Stats.ITEM_USED.get(item)); // SPIGOT-7236 - award stat
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}
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diff --git a/src/main/java/net/minecraft/world/level/block/SaplingBlock.java b/src/main/java/net/minecraft/world/level/block/SaplingBlock.java
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index 2d7290ace5fc8890325a8ec623075ad32f9b1d44..d262a5a6da57ef9ba9a6fe0dfbc88f577105e74f 100644
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--- a/src/main/java/net/minecraft/world/level/block/SaplingBlock.java
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+++ b/src/main/java/net/minecraft/world/level/block/SaplingBlock.java
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@@ -86,6 +86,7 @@ public class SaplingBlock extends BushBlock implements BonemealableBlock {
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if (event == null || !event.isCancelled()) {
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for (BlockState blockstate : blocks) {
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CapturedBlockState.setBlockState(blockstate);
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+ world.checkCapturedTreeStateForObserverNotify(pos, (org.bukkit.craftbukkit.block.CraftBlockState) blockstate); // Paper - notify observers even if grow failed
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}
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}
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
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index 7afb933782cac7e1ad621e80211c13066c680ad7..6dceb6082538df6f6147254e861d1cec8af7ec50 100644
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--- a/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
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+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftBlock.java
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@@ -572,6 +572,7 @@ public class CraftBlock implements Block {
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if (!event.isCancelled()) {
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for (BlockState blockstate : blocks) {
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blockstate.update(true);
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+ world.checkCapturedTreeStateForObserverNotify(this.position, (org.bukkit.craftbukkit.block.CraftBlockState) blockstate); // Paper - notify observers even if grow failed
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}
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}
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}
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