Paper/patches/server/0748-Add-and-fix-missing-BlockFadeEvents.patch

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Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Owen1212055 <23108066+Owen1212055@users.noreply.github.com>
Date: Thu, 21 Jul 2022 12:07:54 -0400
Subject: [PATCH] Add and fix missing BlockFadeEvents
Beyond calling the BlockFadeEvent in more places, this patch also aims
to pass the proper replacement state to the event, specifically for
potentially waterlogged block states fading.
Co-authored-by: Lulu13022002 <41980282+Lulu13022002@users.noreply.github.com
diff --git a/src/main/java/net/minecraft/world/level/block/FrogspawnBlock.java b/src/main/java/net/minecraft/world/level/block/FrogspawnBlock.java
index a3339b47165814238351d307c729af14d5e5d1ff..2c076a5b23c09f634fa6807c207e5e06e1795e8a 100644
--- a/src/main/java/net/minecraft/world/level/block/FrogspawnBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/FrogspawnBlock.java
@@ -92,6 +92,11 @@ public class FrogspawnBlock extends Block {
}
private void hatchFrogspawn(ServerLevel world, BlockPos pos, RandomSource random) {
+ // Paper start - Call BlockFadeEvent
+ if (org.bukkit.craftbukkit.event.CraftEventFactory.callBlockFadeEvent(world, pos, Blocks.AIR.defaultBlockState()).isCancelled()) {
+ return;
+ }
+ // Paper end - Call BlockFadeEvent
this.destroyBlock(world, pos);
world.playSound(null, pos, SoundEvents.FROGSPAWN_HATCH, SoundSource.BLOCKS, 1.0F, 1.0F);
this.spawnTadpoles(world, pos, random);
diff --git a/src/main/java/net/minecraft/world/level/block/ScaffoldingBlock.java b/src/main/java/net/minecraft/world/level/block/ScaffoldingBlock.java
index 580c77eeaf88083f2aed2e46e6c57dc1fcf9564c..f4cccbc134b33758cd553a29b9f8e9967517500d 100644
--- a/src/main/java/net/minecraft/world/level/block/ScaffoldingBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/ScaffoldingBlock.java
@@ -103,7 +103,7 @@ public class ScaffoldingBlock extends Block implements SimpleWaterloggedBlock {
int i = ScaffoldingBlock.getDistance(world, pos);
BlockState iblockdata1 = (BlockState) ((BlockState) state.setValue(ScaffoldingBlock.DISTANCE, i)).setValue(ScaffoldingBlock.BOTTOM, this.isBottom(world, pos, i));
- if ((Integer) iblockdata1.getValue(ScaffoldingBlock.DISTANCE) == 7 && !org.bukkit.craftbukkit.event.CraftEventFactory.callBlockFadeEvent(world, pos, Blocks.AIR.defaultBlockState()).isCancelled()) { // CraftBukkit - BlockFadeEvent
+ if ((Integer) iblockdata1.getValue(ScaffoldingBlock.DISTANCE) == 7 && !org.bukkit.craftbukkit.event.CraftEventFactory.callBlockFadeEvent(world, pos, iblockdata1.getFluidState().createLegacyBlock()).isCancelled()) { // CraftBukkit - BlockFadeEvent // Paper - fix wrong block state
if ((Integer) state.getValue(ScaffoldingBlock.DISTANCE) == 7) {
FallingBlockEntity.fall(world, pos, iblockdata1);
} else {
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 1eda49c9ce8ee009cb08b18f02f59b37c2118628..38288f20306632e6546c95b4cb1a42806be49975 100644
--- a/src/main/java/net/minecraft/world/level/block/SnifferEggBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/SnifferEggBlock.java
@@ -60,12 +60,26 @@ public class SnifferEggBlock extends Block {
return this.getHatchLevel(state) == 2;
}
+ // Paper start - Call BlockFadeEvent
+ private void rescheduleTick(ServerLevel world, BlockPos pos) {
+ int baseDelay = hatchBoost(world, pos) ? BOOSTED_HATCH_TIME_TICKS : REGULAR_HATCH_TIME_TICKS;
+ world.scheduleTick(pos, this, (baseDelay / 3) + world.random.nextInt(RANDOM_HATCH_OFFSET_TICKS));
+ // reschedule to avoid being stuck here and behave like the other calls (see #onPlace)
+ }
+ // Paper end - Call BlockFadeEvent
+
@Override
public void tick(BlockState state, ServerLevel world, BlockPos pos, RandomSource random) {
if (!this.isReadyToHatch(state)) {
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()) {
+ this.rescheduleTick(world, pos);
+ return;
+ }
+ // Paper end - Call BlockFadeEvent
world.playSound(null, pos, SoundEvents.SNIFFER_EGG_HATCH, SoundSource.BLOCKS, 0.7F, 0.9F + random.nextFloat() * 0.2F);
world.destroyBlock(pos, false);
Sniffer sniffer = EntityType.SNIFFER.create(world);