From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Jake Potrebic Date: Mon, 9 Aug 2021 20:45:46 -0700 Subject: [PATCH] Fire EntityChangeBlockEvent in more places Co-authored-by: ChristopheG <61288881+chrisgdt@users.noreply.github.com> Co-authored-by: maxcom1 <46265094+maxcom1@users.noreply.github.com> diff --git a/src/main/java/net/minecraft/world/effect/WeavingMobEffect.java b/src/main/java/net/minecraft/world/effect/WeavingMobEffect.java index e311f94918fb03e9d202cbae71b0909ea3219180..b751748196b458c8a89d512fdd9f9632d25e8be8 100644 --- a/src/main/java/net/minecraft/world/effect/WeavingMobEffect.java +++ b/src/main/java/net/minecraft/world/effect/WeavingMobEffect.java @@ -25,11 +25,11 @@ class WeavingMobEffect extends MobEffect { @Override public void onMobRemoved(ServerLevel world, LivingEntity entity, int amplifier, Entity.RemovalReason reason) { if (reason == Entity.RemovalReason.KILLED && (entity instanceof Player || world.getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING))) { - this.spawnCobwebsRandomlyAround(world, entity.getRandom(), entity.blockPosition()); + this.spawnCobwebsRandomlyAround(world, entity.getRandom(), entity.blockPosition(), entity); // Paper - Fire EntityChangeBlockEvent in more places } } - private void spawnCobwebsRandomlyAround(ServerLevel world, RandomSource random, BlockPos pos) { + private void spawnCobwebsRandomlyAround(ServerLevel world, RandomSource random, BlockPos pos, LivingEntity entity) { // Paper - Fire EntityChangeBlockEvent in more places Set set = Sets.newHashSet(); int i = this.maxCobwebs.applyAsInt(random); @@ -46,6 +46,7 @@ class WeavingMobEffect extends MobEffect { } for (BlockPos blockPos3 : set) { + if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(entity, blockPos3, Blocks.COBWEB.defaultBlockState())) continue; // Paper - Fire EntityChangeBlockEvent in more places world.setBlock(blockPos3, Blocks.COBWEB.defaultBlockState(), 3); world.levelEvent(3018, blockPos3, 0); } diff --git a/src/main/java/net/minecraft/world/entity/LightningBolt.java b/src/main/java/net/minecraft/world/entity/LightningBolt.java index 2b09e9efad198ff596d88f97d703a8a00c108608..152ecd38814089333b8d61538297ce720756d2c3 100644 --- a/src/main/java/net/minecraft/world/entity/LightningBolt.java +++ b/src/main/java/net/minecraft/world/entity/LightningBolt.java @@ -98,7 +98,7 @@ public class LightningBolt extends Entity { } this.powerLightningRod(); - LightningBolt.clearCopperOnLightningStrike(this.level(), this.getStrikePosition()); + LightningBolt.clearCopperOnLightningStrike(this.level(), this.getStrikePosition(), this); // Paper - Call EntityChangeBlockEvent this.gameEvent(GameEvent.LIGHTNING_STRIKE); } } @@ -202,7 +202,7 @@ public class LightningBolt extends Entity { } - private static void clearCopperOnLightningStrike(Level world, BlockPos pos) { + private static void clearCopperOnLightningStrike(Level world, BlockPos pos, Entity lightning) { // Paper - Call EntityChangeBlockEvent BlockState iblockdata = world.getBlockState(pos); BlockPos blockposition1; BlockState iblockdata1; @@ -216,24 +216,29 @@ public class LightningBolt extends Entity { } if (iblockdata1.getBlock() instanceof WeatheringCopper) { - world.setBlockAndUpdate(blockposition1, WeatheringCopper.getFirst(world.getBlockState(blockposition1))); + // Paper start - Call EntityChangeBlockEvent + BlockState newBlock = WeatheringCopper.getFirst(world.getBlockState(blockposition1)); + if (CraftEventFactory.callEntityChangeBlockEvent(lightning, blockposition1, newBlock)) { + world.setBlockAndUpdate(blockposition1, newBlock); + } + // Paper end - Call EntityChangeBlockEvent BlockPos.MutableBlockPos blockposition_mutableblockposition = pos.mutable(); int i = world.random.nextInt(3) + 3; for (int j = 0; j < i; ++j) { int k = world.random.nextInt(8) + 1; - LightningBolt.randomWalkCleaningCopper(world, blockposition1, blockposition_mutableblockposition, k); + LightningBolt.randomWalkCleaningCopper(world, blockposition1, blockposition_mutableblockposition, k, lightning); // Paper - transmit LightningBolt instance to call EntityChangeBlockEvent } } } - private static void randomWalkCleaningCopper(Level world, BlockPos pos, BlockPos.MutableBlockPos mutablePos, int count) { + private static void randomWalkCleaningCopper(Level world, BlockPos pos, BlockPos.MutableBlockPos mutablePos, int count, Entity lightning) { // Paper - transmit LightningBolt instance to call EntityChangeBlockEvent mutablePos.set(pos); for (int j = 0; j < count; ++j) { - Optional optional = LightningBolt.randomStepCleaningCopper(world, mutablePos); + Optional optional = LightningBolt.randomStepCleaningCopper(world, mutablePos, lightning); // Paper - transmit LightningBolt instance to call EntityChangeBlockEvent if (optional.isEmpty()) { break; @@ -244,7 +249,7 @@ public class LightningBolt extends Entity { } - private static Optional randomStepCleaningCopper(Level world, BlockPos pos) { + private static Optional randomStepCleaningCopper(Level world, BlockPos pos, Entity lightning) { // Paper - transmit LightningBolt instance to call EntityChangeBlockEvent Iterator iterator = BlockPos.randomInCube(world.random, 10, pos, 1).iterator(); BlockPos blockposition1; @@ -261,6 +266,7 @@ public class LightningBolt extends Entity { BlockPos blockposition1Final = blockposition1; // CraftBukkit - decompile error WeatheringCopper.getPrevious(iblockdata).ifPresent((iblockdata1) -> { + if (CraftEventFactory.callEntityChangeBlockEvent(lightning, blockposition1Final, iblockdata1)) // Paper - call EntityChangeBlockEvent world.setBlockAndUpdate(blockposition1Final, iblockdata1); // CraftBukkit - decompile error }); world.levelEvent(3002, blockposition1, -1); diff --git a/src/main/java/net/minecraft/world/item/AxeItem.java b/src/main/java/net/minecraft/world/item/AxeItem.java index 74c9966093377b67e31b50483c2f24b70734faf6..abff08f2d61014944235ffe2f5494a718a28cc10 100644 --- a/src/main/java/net/minecraft/world/item/AxeItem.java +++ b/src/main/java/net/minecraft/world/item/AxeItem.java @@ -67,6 +67,11 @@ public class AxeItem extends DiggerItem { return InteractionResult.PASS; } else { ItemStack itemStack = context.getItemInHand(); + // Paper start - EntityChangeBlockEvent + if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(player, blockPos, optional.get())) { + return InteractionResult.PASS; + } + // Paper end if (player instanceof ServerPlayer) { CriteriaTriggers.ITEM_USED_ON_BLOCK.trigger((ServerPlayer)player, blockPos, itemStack); } diff --git a/src/main/java/net/minecraft/world/item/EnderEyeItem.java b/src/main/java/net/minecraft/world/item/EnderEyeItem.java index 08cbf02bba3633a84cce90c202d13f2beb5b88a2..c71a426c47e0ebc57ecb8c9c1d171737a084ccab 100644 --- a/src/main/java/net/minecraft/world/item/EnderEyeItem.java +++ b/src/main/java/net/minecraft/world/item/EnderEyeItem.java @@ -45,6 +45,11 @@ public class EnderEyeItem extends Item { return InteractionResult.SUCCESS; } else { BlockState iblockdata1 = (BlockState) iblockdata.setValue(EndPortalFrameBlock.HAS_EYE, true); + // Paper start + if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(context.getPlayer(), blockposition, iblockdata1)) { + return InteractionResult.PASS; + } + // Paper end Block.pushEntitiesUp(iblockdata, iblockdata1, world, blockposition); world.setBlock(blockposition, iblockdata1, 2); diff --git a/src/main/java/net/minecraft/world/item/HoneycombItem.java b/src/main/java/net/minecraft/world/item/HoneycombItem.java index 6c0fe41692c9d1fa50a4f421eb4735860a9ae0e9..d7924825823b2bf79ca3a26272de11ff8d2ec74c 100644 --- a/src/main/java/net/minecraft/world/item/HoneycombItem.java +++ b/src/main/java/net/minecraft/world/item/HoneycombItem.java @@ -74,6 +74,14 @@ public class HoneycombItem extends Item implements SignApplicator { return getWaxed(blockState).map(state -> { Player player = context.getPlayer(); ItemStack itemStack = context.getItemInHand(); + // Paper start - EntityChangeBlockEvent + if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(player, blockPos, state)) { + if (!player.isCreative()) { + player.containerMenu.sendAllDataToRemote(); + } + return InteractionResult.PASS; + } + // Paper end if (player instanceof ServerPlayer serverPlayer) { CriteriaTriggers.ITEM_USED_ON_BLOCK.trigger(serverPlayer, blockPos, itemStack); } diff --git a/src/main/java/net/minecraft/world/item/PotionItem.java b/src/main/java/net/minecraft/world/item/PotionItem.java index 1c8fd643c32226d72d51abc869a49e256dd2432b..f19bd2c25d3c84d9f16cad38ac5c32736f0f3a8d 100644 --- a/src/main/java/net/minecraft/world/item/PotionItem.java +++ b/src/main/java/net/minecraft/world/item/PotionItem.java @@ -42,6 +42,12 @@ public class PotionItem extends Item { PotionContents potionContents = itemStack.getOrDefault(DataComponents.POTION_CONTENTS, PotionContents.EMPTY); BlockState blockState = level.getBlockState(blockPos); if (context.getClickedFace() != Direction.DOWN && blockState.is(BlockTags.CONVERTABLE_TO_MUD) && potionContents.is(Potions.WATER)) { + // Paper start + if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(player, blockPos, Blocks.MUD.defaultBlockState())) { + player.containerMenu.sendAllDataToRemote(); + return InteractionResult.PASS; + } + // Paper end level.playSound(null, blockPos, SoundEvents.GENERIC_SPLASH, SoundSource.BLOCKS, 1.0F, 1.0F); player.setItemInHand(context.getHand(), ItemUtils.createFilledResult(itemStack, player, new ItemStack(Items.GLASS_BOTTLE))); player.awardStat(Stats.ITEM_USED.get(itemStack.getItem())); diff --git a/src/main/java/net/minecraft/world/item/ShovelItem.java b/src/main/java/net/minecraft/world/item/ShovelItem.java index c0377341227e8f4f1f7b1448580b3c7bc1b65f48..55c18f182166f4905d623d6f5e909eefd5ed2483 100644 --- a/src/main/java/net/minecraft/world/item/ShovelItem.java +++ b/src/main/java/net/minecraft/world/item/ShovelItem.java @@ -46,20 +46,29 @@ public class ShovelItem extends DiggerItem { Player player = context.getPlayer(); BlockState blockState2 = FLATTENABLES.get(blockState.getBlock()); BlockState blockState3 = null; + Runnable afterAction = null; // Paper if (blockState2 != null && level.getBlockState(blockPos.above()).isAir()) { - level.playSound(player, blockPos, SoundEvents.SHOVEL_FLATTEN, SoundSource.BLOCKS, 1.0F, 1.0F); + afterAction = () -> level.playSound(player, blockPos, SoundEvents.SHOVEL_FLATTEN, SoundSource.BLOCKS, 1.0F, 1.0F); // Paper blockState3 = blockState2; } else if (blockState.getBlock() instanceof CampfireBlock && blockState.getValue(CampfireBlock.LIT)) { + afterAction = () -> { // Paper if (!level.isClientSide()) { level.levelEvent(null, 1009, blockPos, 0); } CampfireBlock.dowse(context.getPlayer(), level, blockPos, blockState); + }; // Paper blockState3 = blockState.setValue(CampfireBlock.LIT, Boolean.valueOf(false)); } if (blockState3 != null) { if (!level.isClientSide) { + // Paper start + if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(context.getPlayer(), blockPos, blockState3)) { + return InteractionResult.PASS; + } + afterAction.run(); + // Paper end level.setBlock(blockPos, blockState3, 11); level.gameEvent(GameEvent.BLOCK_CHANGE, blockPos, GameEvent.Context.of(player, blockState3)); if (player != null) { diff --git a/src/main/java/net/minecraft/world/level/block/CakeBlock.java b/src/main/java/net/minecraft/world/level/block/CakeBlock.java index 7629b9212ded7155e94f67ca429f62271e5f5aa0..648c2510beb162e73aed236a3169d0bbb8fc5050 100644 --- a/src/main/java/net/minecraft/world/level/block/CakeBlock.java +++ b/src/main/java/net/minecraft/world/level/block/CakeBlock.java @@ -66,6 +66,12 @@ public class CakeBlock extends Block { if (block instanceof CandleBlock) { CandleBlock candleblock = (CandleBlock) block; + // Paper start - call change block event + if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(player, pos, CandleCakeBlock.byCandle(candleblock))) { + player.containerMenu.sendAllDataToRemote(); // update inv because candle could decrease + return InteractionResult.TRY_WITH_EMPTY_HAND; + } + // Paper end - call change block event stack.consume(1, player); world.playSound((Player) null, pos, SoundEvents.CAKE_ADD_CANDLE, SoundSource.BLOCKS, 1.0F, 1.0F); world.setBlockAndUpdate(pos, CandleCakeBlock.byCandle(candleblock)); @@ -97,6 +103,14 @@ public class CakeBlock extends Block { if (!player.canEat(false)) { return InteractionResult.PASS; } else { + // Paper start - call change block event + int i = state.getValue(CakeBlock.BITES); + final BlockState newState = i < MAX_BITES ? state.setValue(CakeBlock.BITES, i + 1) : world.getFluidState(pos).createLegacyBlock(); + if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(player, pos, newState)) { + ((net.minecraft.server.level.ServerPlayer) player).getBukkitEntity().sendHealthUpdate(); + return InteractionResult.PASS; // return a non-consume result to cake blocks don't drop their candles + } + // Paper end - call change block event player.awardStat(Stats.EAT_CAKE_SLICE); // CraftBukkit start // entityhuman.getFoodData().eat(2, 0.1F); @@ -110,7 +124,7 @@ public class CakeBlock extends Block { ((net.minecraft.server.level.ServerPlayer) player).getBukkitEntity().sendHealthUpdate(); // CraftBukkit end - int i = (Integer) state.getValue(CakeBlock.BITES); + // Paper - move up world.gameEvent((Entity) player, (Holder) GameEvent.EAT, pos); if (i < 6) { diff --git a/src/main/java/net/minecraft/world/level/block/ComposterBlock.java b/src/main/java/net/minecraft/world/level/block/ComposterBlock.java index 2bcd246a26dad560cf69682b29983d320ebf1884..05b2eab26e2dc8e143e9fff2dcec40cfe927a197 100644 --- a/src/main/java/net/minecraft/world/level/block/ComposterBlock.java +++ b/src/main/java/net/minecraft/world/level/block/ComposterBlock.java @@ -243,6 +243,11 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder { if (i < 8 && ComposterBlock.COMPOSTABLES.containsKey(stack.getItem())) { if (i < 7 && !world.isClientSide) { BlockState iblockdata1 = ComposterBlock.addItem(player, state, world, pos, stack); + // Paper start - handle cancelled events + if (iblockdata1 == null) { + return InteractionResult.PASS; + } + // Paper end world.levelEvent(1500, pos, state != iblockdata1 ? 1 : 0); player.awardStat(Stats.ITEM_USED.get(stack.getItem())); @@ -273,11 +278,16 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder { if (i < 7 && ComposterBlock.COMPOSTABLES.containsKey(stack.getItem())) { // CraftBukkit start double rand = world.getRandom().nextDouble(); - BlockState iblockdata1 = ComposterBlock.addItem(user, state, DummyGeneratorAccess.INSTANCE, pos, stack, rand); - if (state == iblockdata1 || !org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(user, pos, iblockdata1)) { + BlockState iblockdata1 = null; // Paper + if (false && (state == iblockdata1 || !org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(user, pos, iblockdata1))) { // Paper - move event call into addItem return state; } iblockdata1 = ComposterBlock.addItem(user, state, world, pos, stack, rand); + // Paper start - handle cancelled events + if (iblockdata1 == null) { + return state; + } + // Paper end // CraftBukkit end stack.shrink(1); @@ -318,11 +328,13 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder { return iblockdata1; } + @Nullable // Paper static BlockState addItem(@Nullable Entity user, BlockState state, LevelAccessor world, BlockPos pos, ItemStack stack) { // CraftBukkit start return ComposterBlock.addItem(user, state, world, pos, stack, world.getRandom().nextDouble()); } + @Nullable // Paper - make it nullable static BlockState addItem(@Nullable Entity entity, BlockState iblockdata, LevelAccessor generatoraccess, BlockPos blockposition, ItemStack itemstack, double rand) { // CraftBukkit end int i = (Integer) iblockdata.getValue(ComposterBlock.LEVEL); @@ -333,6 +345,11 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder { } else { int j = i + 1; BlockState iblockdata1 = (BlockState) iblockdata.setValue(ComposterBlock.LEVEL, j); + // Paper start - move the EntityChangeBlockEvent here to avoid conflict later for the compost events + if (entity != null && !org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(entity, blockposition, iblockdata1)) { + return null; + } + // Paper end generatoraccess.setBlock(blockposition, iblockdata1, 3); generatoraccess.gameEvent((Holder) GameEvent.BLOCK_CHANGE, blockposition, GameEvent.Context.of(entity, iblockdata1)); diff --git a/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java index 8224d5bddb7f7893dee09222a673af54791abcfa..f8828dc8334af19d7b2118e8cf34d94be5e09ee8 100644 --- a/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java +++ b/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java @@ -260,7 +260,13 @@ public class BeehiveBlockEntity extends BlockEntity { --j; } - world.setBlockAndUpdate(blockposition, (BlockState) iblockdata.setValue(BeehiveBlock.HONEY_LEVEL, i + j)); + // Paper start - Fire EntityChangeBlockEvent in more places + BlockState newBlockState = iblockdata.setValue(BeehiveBlock.HONEY_LEVEL, i + j); + + if (org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(entitybee, blockposition, newBlockState)) { + world.setBlockAndUpdate(blockposition, newBlockState); + } + // Paper end - Fire EntityChangeBlockEvent in more places } } } diff --git a/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java b/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java index daf3c26fce7569761951bfd5594c6726d854a9ff..e8a73d34dbb372581b03018aade170a31c266099 100644 --- a/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java +++ b/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java @@ -120,7 +120,7 @@ public class DummyGeneratorAccess implements WorldGenLevel { @Override public void gameEvent(Holder event, Vec3 emitterPos, GameEvent.Context emitter) { - // Used by BlockComposter + // Used by ComposterBlock } @Override