PaperMC/patches/server/0812-Call-BlockGrowEvent-for-missing-blocks.patch
Spottedleaf 8c5b837e05 Rework async chunk api implementation
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.
2024-11-18 23:00:59 -08:00

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2.6 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Lulu13022002 <41980282+Lulu13022002@users.noreply.github.com>
Date: Fri, 9 Jun 2023 13:04:42 +0200
Subject: [PATCH] Call BlockGrowEvent for missing blocks
Call the event for pitcher crops and sniffer egg
diff --git a/src/main/java/net/minecraft/world/level/block/PitcherCropBlock.java b/src/main/java/net/minecraft/world/level/block/PitcherCropBlock.java
index ea6135edc76c06b7cd55930b620dfb05f939e4f6..640e439524cc1e5960ba99f8bd555c7dee8edbf5 100644
--- a/src/main/java/net/minecraft/world/level/block/PitcherCropBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/PitcherCropBlock.java
@@ -142,7 +142,7 @@ public class PitcherCropBlock extends DoublePlantBlock implements BonemealableBl
int i = Math.min(state.getValue(AGE) + amount, 4);
if (this.canGrow(world, pos, state, i)) {
BlockState blockState = state.setValue(AGE, Integer.valueOf(i));
- world.setBlock(pos, blockState, 2);
+ if (!org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockGrowEvent(world, pos, blockState, 2)) return; // Paper
if (isDouble(i)) {
world.setBlock(pos.above(), blockState.setValue(HALF, DoubleBlockHalf.UPPER), 3);
}
diff --git a/src/main/java/net/minecraft/world/level/block/SnifferEggBlock.java b/src/main/java/net/minecraft/world/level/block/SnifferEggBlock.java
index 2df28caefff893f319924ae5fd376c8aeb0a2158..c6b7cfd78bc0c4cb64eada507876c293541890f4 100644
--- a/src/main/java/net/minecraft/world/level/block/SnifferEggBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/SnifferEggBlock.java
@@ -72,8 +72,13 @@ public class SnifferEggBlock extends Block {
@Override
public void tick(BlockState state, ServerLevel world, BlockPos pos, RandomSource random) {
if (!this.isReadyToHatch(state)) {
+ // Paper start
+ if (!org.bukkit.craftbukkit.event.CraftEventFactory.handleBlockGrowEvent(world, pos, state.setValue(HATCH, Integer.valueOf(this.getHatchLevel(state) + 1)), 2)) {
+ this.rescheduleTick(world, pos);
+ return;
+ }
+ // Paper end
world.playSound(null, pos, SoundEvents.SNIFFER_EGG_CRACK, SoundSource.BLOCKS, 0.7F, 0.9F + random.nextFloat() * 0.2F);
- world.setBlock(pos, state.setValue(HATCH, Integer.valueOf(this.getHatchLevel(state) + 1)), 2);
} else {
// Paper start - Call BlockFadeEvent
if (org.bukkit.craftbukkit.event.CraftEventFactory.callBlockFadeEvent(world, pos, state.getFluidState().createLegacyBlock()).isCancelled()) {