275 Zeilen
17 KiB
Diff
275 Zeilen
17 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: Mon, 9 Aug 2021 20:45:46 -0700
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Subject: [PATCH] Fire EntityChangeBlockEvent in more places
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Co-authored-by: ChristopheG <61288881+chrisgdt@users.noreply.github.com>
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diff --git a/src/main/java/net/minecraft/world/entity/LightningBolt.java b/src/main/java/net/minecraft/world/entity/LightningBolt.java
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index 534ff7d4844448eaddb2778f81dfd66d1ee375db..558c14af6415681909f9e3a15f303ce4d0ec1395 100644
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--- a/src/main/java/net/minecraft/world/entity/LightningBolt.java
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+++ b/src/main/java/net/minecraft/world/entity/LightningBolt.java
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@@ -98,7 +98,7 @@ public class LightningBolt extends Entity {
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}
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this.powerLightningRod();
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- LightningBolt.clearCopperOnLightningStrike(this.level, this.getStrikePosition());
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+ LightningBolt.clearCopperOnLightningStrike(this.level, this.getStrikePosition(), this); // Paper - transmit LightningBolt instance to call EntityChangeBlockEvent
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this.gameEvent(GameEvent.LIGHTNING_STRIKE);
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}
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}
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@@ -192,7 +192,7 @@ public class LightningBolt extends Entity {
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}
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}
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- private static void clearCopperOnLightningStrike(Level world, BlockPos pos) {
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+ private static void clearCopperOnLightningStrike(Level world, BlockPos pos, Entity lightning) { // Paper - transmit LightningBolt instance to call EntityChangeBlockEvent
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BlockState iblockdata = world.getBlockState(pos);
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BlockPos blockposition1;
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BlockState iblockdata1;
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@@ -206,24 +206,29 @@ public class LightningBolt extends Entity {
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}
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if (iblockdata1.getBlock() instanceof WeatheringCopper) {
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- world.setBlockAndUpdate(blockposition1, WeatheringCopper.getFirst(world.getBlockState(blockposition1)));
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+ // Paper start - call EntityChangeBlockEvent
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+ BlockState newBlock = WeatheringCopper.getFirst(world.getBlockState(blockposition1));
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+ if (!CraftEventFactory.callEntityChangeBlockEvent(lightning, blockposition1, newBlock).isCancelled()) {
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+ world.setBlockAndUpdate(blockposition1, newBlock);
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+ }
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+ // Paper end
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BlockPos.MutableBlockPos blockposition_mutableblockposition = pos.mutable();
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int i = world.random.nextInt(3) + 3;
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for (int j = 0; j < i; ++j) {
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int k = world.random.nextInt(8) + 1;
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- LightningBolt.randomWalkCleaningCopper(world, blockposition1, blockposition_mutableblockposition, k);
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+ LightningBolt.randomWalkCleaningCopper(world, blockposition1, blockposition_mutableblockposition, k, lightning); // Paper - transmit LightningBolt instance to call EntityChangeBlockEvent
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}
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}
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}
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- private static void randomWalkCleaningCopper(Level world, BlockPos pos, BlockPos.MutableBlockPos mutablePos, int count) {
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+ private static void randomWalkCleaningCopper(Level world, BlockPos pos, BlockPos.MutableBlockPos mutablePos, int count, Entity lightning) { // Paper - transmit LightningBolt instance to call EntityChangeBlockEvent
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mutablePos.set(pos);
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for (int j = 0; j < count; ++j) {
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- Optional<BlockPos> optional = LightningBolt.randomStepCleaningCopper(world, mutablePos);
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+ Optional<BlockPos> optional = LightningBolt.randomStepCleaningCopper(world, mutablePos, lightning); // Paper - transmit LightningBolt instance to call EntityChangeBlockEvent
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if (!optional.isPresent()) {
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break;
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@@ -234,7 +239,7 @@ public class LightningBolt extends Entity {
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}
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- private static Optional<BlockPos> randomStepCleaningCopper(Level world, BlockPos pos) {
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+ private static Optional<BlockPos> randomStepCleaningCopper(Level world, BlockPos pos, Entity lightning) { // Paper - transmit LightningBolt instance to call EntityChangeBlockEvent
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Iterator iterator = BlockPos.randomInCube(world.random, 10, pos, 1).iterator();
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BlockPos blockposition1;
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@@ -251,6 +256,7 @@ public class LightningBolt extends Entity {
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BlockPos blockposition1Final = blockposition1; // CraftBukkit - decompile error
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WeatheringCopper.getPrevious(iblockdata).ifPresent((iblockdata1) -> {
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+ if (!CraftEventFactory.callEntityChangeBlockEvent(lightning, blockposition1Final, iblockdata1).isCancelled()) // Paper - call EntityChangeBlockEvent
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world.setBlockAndUpdate(blockposition1Final, iblockdata1); // CraftBukkit - decompile error
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});
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world.levelEvent(3002, blockposition1, -1);
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diff --git a/src/main/java/net/minecraft/world/entity/ai/behavior/TryLaySpawnOnWaterNearLand.java b/src/main/java/net/minecraft/world/entity/ai/behavior/TryLaySpawnOnWaterNearLand.java
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index 04fe142984760a1162703b46e08bf172b7277258..578f98981d3fa50630f8b25ecd69a11e523f7d8d 100644
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--- a/src/main/java/net/minecraft/world/entity/ai/behavior/TryLaySpawnOnWaterNearLand.java
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+++ b/src/main/java/net/minecraft/world/entity/ai/behavior/TryLaySpawnOnWaterNearLand.java
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@@ -27,6 +27,12 @@ public class TryLaySpawnOnWaterNearLand {
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BlockPos blockPos3 = blockPos2.above();
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if (world.getBlockState(blockPos3).isAir()) {
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BlockState blockState = frogSpawn.defaultBlockState();
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+ // Paper start
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+ if (org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(entity, blockPos3, blockState).isCancelled()) {
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+ isPregnant.erase(); // forgot pregnant memory
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+ return true;
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+ }
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+ // Paper end
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world.setBlock(blockPos3, blockState, 3);
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world.gameEvent(GameEvent.BLOCK_PLACE, blockPos3, GameEvent.Context.of(entity, blockState));
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world.playSound((Player)null, entity, SoundEvents.FROG_LAY_SPAWN, SoundSource.BLOCKS, 1.0F, 1.0F);
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diff --git a/src/main/java/net/minecraft/world/item/AxeItem.java b/src/main/java/net/minecraft/world/item/AxeItem.java
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index 2f8ae1786a4c4438515c59fa56acaefdff60703d..9c7d0b9cc2fa98d5785c914c0183f7d4b5b1c1ea 100644
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--- a/src/main/java/net/minecraft/world/item/AxeItem.java
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+++ b/src/main/java/net/minecraft/world/item/AxeItem.java
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@@ -54,6 +54,11 @@ public class AxeItem extends DiggerItem {
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}
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if (optional4.isPresent()) {
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+ // Paper start - EntityChangeBlockEvent
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+ if (org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(player, blockPos, optional4.get()).isCancelled()) {
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+ return InteractionResult.PASS;
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+ }
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+ // Paper end
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if (player instanceof ServerPlayer) {
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CriteriaTriggers.ITEM_USED_ON_BLOCK.trigger((ServerPlayer)player, blockPos, itemStack);
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}
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diff --git a/src/main/java/net/minecraft/world/item/EnderEyeItem.java b/src/main/java/net/minecraft/world/item/EnderEyeItem.java
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index e0c3aa1285709a40ff0ea8c1d74d43d2b341aecc..f4fc8ff3981555e4b560289248a9b02afc04b42f 100644
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--- a/src/main/java/net/minecraft/world/item/EnderEyeItem.java
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+++ b/src/main/java/net/minecraft/world/item/EnderEyeItem.java
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@@ -43,6 +43,11 @@ public class EnderEyeItem extends Item {
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return InteractionResult.SUCCESS;
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} else {
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BlockState iblockdata1 = (BlockState) iblockdata.setValue(EndPortalFrameBlock.HAS_EYE, true);
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+ // Paper start
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+ if (org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(context.getPlayer(), blockposition, iblockdata1).isCancelled()) {
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+ return InteractionResult.PASS;
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+ }
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+ // Paper end
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Block.pushEntitiesUp(iblockdata, iblockdata1, world, blockposition);
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world.setBlock(blockposition, iblockdata1, 2);
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diff --git a/src/main/java/net/minecraft/world/item/HoneycombItem.java b/src/main/java/net/minecraft/world/item/HoneycombItem.java
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index 68a8d3b16d49c10fc9834f32009095d35c9c55a8..f0b720eafc538f97d788f89bd2f2e9da0ff84a19 100644
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--- a/src/main/java/net/minecraft/world/item/HoneycombItem.java
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+++ b/src/main/java/net/minecraft/world/item/HoneycombItem.java
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@@ -37,6 +37,14 @@ public class HoneycombItem extends Item {
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return getWaxed(blockState).map((state) -> {
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Player player = context.getPlayer();
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ItemStack itemStack = context.getItemInHand();
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+ // Paper start - EntityChangeBlockEvent
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+ if (org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(player, blockPos, state).isCancelled()) {
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+ if (!player.isCreative()) {
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+ player.containerMenu.sendAllDataToRemote();
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+ }
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+ return InteractionResult.PASS;
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+ }
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+ // Paper end
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if (player instanceof ServerPlayer) {
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CriteriaTriggers.ITEM_USED_ON_BLOCK.trigger((ServerPlayer)player, blockPos, itemStack);
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}
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diff --git a/src/main/java/net/minecraft/world/item/PotionItem.java b/src/main/java/net/minecraft/world/item/PotionItem.java
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index 93bb2cbd397fef4db9d903d2b41a35b6d67bf4a9..3a6601ede6fd7caa48cdbf9856c2e72fd4e73ca8 100644
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--- a/src/main/java/net/minecraft/world/item/PotionItem.java
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+++ b/src/main/java/net/minecraft/world/item/PotionItem.java
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@@ -107,6 +107,12 @@ public class PotionItem extends Item {
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BlockState iblockdata = world.getBlockState(blockposition);
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if (context.getClickedFace() != Direction.DOWN && iblockdata.is(BlockTags.CONVERTABLE_TO_MUD) && PotionUtils.getPotion(itemstack) == Potions.WATER) {
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+ // Paper start
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+ if (org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(entityhuman, blockposition, Blocks.MUD.defaultBlockState()).isCancelled()) {
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+ entityhuman.containerMenu.sendAllDataToRemote();
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+ return InteractionResult.PASS;
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+ }
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+ // Paper end
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world.playSound((Player) null, blockposition, SoundEvents.GENERIC_SPLASH, SoundSource.BLOCKS, 1.0F, 1.0F);
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entityhuman.setItemInHand(context.getHand(), ItemUtils.createFilledResult(itemstack, entityhuman, new ItemStack(Items.GLASS_BOTTLE)));
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entityhuman.awardStat(Stats.ITEM_USED.get(itemstack.getItem()));
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diff --git a/src/main/java/net/minecraft/world/item/ShovelItem.java b/src/main/java/net/minecraft/world/item/ShovelItem.java
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index 32995cb5efdad0bc34ecacacb78cccd21220ba8d..c7195f2e12bbd6545f7bffcc2b4ba5cc3d48df20 100644
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--- a/src/main/java/net/minecraft/world/item/ShovelItem.java
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+++ b/src/main/java/net/minecraft/world/item/ShovelItem.java
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@@ -36,20 +36,29 @@ public class ShovelItem extends DiggerItem {
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Player player = context.getPlayer();
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BlockState blockState2 = FLATTENABLES.get(blockState.getBlock());
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BlockState blockState3 = null;
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+ Runnable afterAction = null; // Paper
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if (blockState2 != null && level.getBlockState(blockPos.above()).isAir()) {
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- level.playSound(player, blockPos, SoundEvents.SHOVEL_FLATTEN, SoundSource.BLOCKS, 1.0F, 1.0F);
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+ afterAction = () -> level.playSound(player, blockPos, SoundEvents.SHOVEL_FLATTEN, SoundSource.BLOCKS, 1.0F, 1.0F); // Paper
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blockState3 = blockState2;
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} else if (blockState.getBlock() instanceof CampfireBlock && blockState.getValue(CampfireBlock.LIT)) {
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+ afterAction = () -> { // Paper
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if (!level.isClientSide()) {
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level.levelEvent((Player)null, 1009, blockPos, 0);
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}
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CampfireBlock.dowse(context.getPlayer(), level, blockPos, blockState);
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+ }; // Paper
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blockState3 = blockState.setValue(CampfireBlock.LIT, Boolean.valueOf(false));
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}
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if (blockState3 != null) {
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if (!level.isClientSide) {
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+ // Paper start
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+ if (org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(context.getPlayer(), blockPos, blockState3).isCancelled()) {
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+ return InteractionResult.PASS;
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+ }
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+ afterAction.run();
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+ // Paper end
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level.setBlock(blockPos, blockState3, 11);
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level.gameEvent(GameEvent.BLOCK_CHANGE, blockPos, GameEvent.Context.of(player, blockState3));
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if (player != null) {
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diff --git a/src/main/java/net/minecraft/world/level/block/ComposterBlock.java b/src/main/java/net/minecraft/world/level/block/ComposterBlock.java
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index 53f4a000079f4c056500d03eca71991ae14483a9..50fd52905d8f69c693cb1b406b681a6af02787e2 100644
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--- a/src/main/java/net/minecraft/world/level/block/ComposterBlock.java
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+++ b/src/main/java/net/minecraft/world/level/block/ComposterBlock.java
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@@ -230,6 +230,11 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder {
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if (i < 8 && ComposterBlock.COMPOSTABLES.containsKey(itemstack.getItem())) {
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if (i < 7 && !world.isClientSide) {
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BlockState iblockdata1 = ComposterBlock.addItem(player, state, world, pos, itemstack);
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+ // Paper start - handle cancelled events
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+ if (iblockdata1 == null) {
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+ return InteractionResult.PASS;
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+ }
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+ // Paper end
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world.levelEvent(1500, pos, state != iblockdata1 ? 1 : 0);
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player.awardStat(Stats.ITEM_USED.get(itemstack.getItem()));
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@@ -253,11 +258,16 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder {
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if (i < 7 && ComposterBlock.COMPOSTABLES.containsKey(stack.getItem())) {
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// CraftBukkit start
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double rand = world.getRandom().nextDouble();
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- BlockState iblockdata1 = ComposterBlock.addItem(user, state, DummyGeneratorAccess.INSTANCE, pos, stack, rand);
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- if (state == iblockdata1 || org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(user, pos, iblockdata1).isCancelled()) {
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+ BlockState iblockdata1 = null; // Paper
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+ if (false && (state == iblockdata1 || org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(user, pos, iblockdata1).isCancelled())) { // Paper - call it later
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return state;
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}
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iblockdata1 = ComposterBlock.addItem(user, state, world, pos, stack, rand);
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+ // Paper start - handle cancelled events
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+ if (iblockdata1 == null) {
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+ return state;
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+ }
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+ // Paper end
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// CraftBukkit end
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stack.shrink(1);
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@@ -298,11 +308,13 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder {
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return iblockdata1;
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}
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+ @Nullable // Paper
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static BlockState addItem(@Nullable Entity user, BlockState state, LevelAccessor world, BlockPos pos, ItemStack stack) {
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// CraftBukkit start
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return ComposterBlock.addItem(user, state, world, pos, stack, world.getRandom().nextDouble());
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}
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+ @Nullable // Paper - make it nullable
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static BlockState addItem(@Nullable Entity entity, BlockState iblockdata, LevelAccessor generatoraccess, BlockPos blockposition, ItemStack itemstack, double rand) {
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// CraftBukkit end
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int i = (Integer) iblockdata.getValue(ComposterBlock.LEVEL);
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@@ -313,6 +325,11 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder {
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} else {
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int j = i + 1;
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BlockState iblockdata1 = (BlockState) iblockdata.setValue(ComposterBlock.LEVEL, j);
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+ // Paper start - move the EntityChangeBlockEvent here to avoid conflict later for the compost events
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+ if (entity != null && org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(entity, blockposition, iblockdata1).isCancelled()) {
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+ return null;
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+ }
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+ // Paper end
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generatoraccess.setBlock(blockposition, iblockdata1, 3);
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generatoraccess.gameEvent(GameEvent.BLOCK_CHANGE, blockposition, GameEvent.Context.of(entity, iblockdata1));
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diff --git a/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java b/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java
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index 80026dcdb66cc88a080b33ef290a6a7fb7bcbbaa..0b7d882551bcb8be149754209aad5fe4142f0fac 100644
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--- a/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java
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+++ b/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java
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@@ -120,7 +120,7 @@ public class DummyGeneratorAccess implements WorldGenLevel {
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@Override
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public void gameEvent(GameEvent event, Vec3 emitterPos, GameEvent.Context emitter) {
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- // Used by BlockComposter
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+ // Used by ComposterBlock
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}
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@Override
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