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> diff --git a/src/main/java/net/minecraft/world/entity/LightningBolt.java b/src/main/java/net/minecraft/world/entity/LightningBolt.java index 09c981e2573305bd7f5c3cbcc8f240fa8705a9f2..0db0d67f9ac15372becc1166c37f7f0aede4a4da 100644 --- a/src/main/java/net/minecraft/world/entity/LightningBolt.java +++ b/src/main/java/net/minecraft/world/entity/LightningBolt.java @@ -97,7 +97,7 @@ 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); } } @@ -191,7 +191,7 @@ 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; @@ -205,24 +205,29 @@ 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; @@ -233,7 +238,7 @@ 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; @@ -250,6 +255,7 @@ 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/entity/ai/behavior/TryLaySpawnOnWaterNearLand.java b/src/main/java/net/minecraft/world/entity/ai/behavior/TryLaySpawnOnWaterNearLand.java index 2c443b421e342ebfbdf941a431ba20560521920b..91b68ee3605afdb845405e455c869e48a7fc9aab 100644 --- a/src/main/java/net/minecraft/world/entity/ai/behavior/TryLaySpawnOnWaterNearLand.java +++ b/src/main/java/net/minecraft/world/entity/ai/behavior/TryLaySpawnOnWaterNearLand.java @@ -27,6 +27,12 @@ public class TryLaySpawnOnWaterNearLand { BlockPos blockPos3 = blockPos2.above(); if (world.getBlockState(blockPos3).isAir()) { BlockState blockState = frogSpawn.defaultBlockState(); + // Paper start + if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(entity, blockPos3, blockState)) { + isPregnant.erase(); // forgot pregnant memory + return true; + } + // Paper end world.setBlock(blockPos3, blockState, 3); world.gameEvent(GameEvent.BLOCK_PLACE, blockPos3, GameEvent.Context.of(entity, blockState)); world.playSound((Player)null, entity, SoundEvents.FROG_LAY_SPAWN, SoundSource.BLOCKS, 1.0F, 1.0F); diff --git a/src/main/java/net/minecraft/world/item/AxeItem.java b/src/main/java/net/minecraft/world/item/AxeItem.java index db507638a97b5a33df712c54daff35b21922c0dd..2e75fd06e9e379eb95ebfe55086ffc327706ab2f 100644 --- a/src/main/java/net/minecraft/world/item/AxeItem.java +++ b/src/main/java/net/minecraft/world/item/AxeItem.java @@ -38,6 +38,11 @@ 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 1977e702f6af39ebf100c1f2f2edc2d1c4d003b0..cfcd1778b5ae66395400221879dde3575591b23d 100644 --- a/src/main/java/net/minecraft/world/item/EnderEyeItem.java +++ b/src/main/java/net/minecraft/world/item/EnderEyeItem.java @@ -43,6 +43,11 @@ 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 78bdf7c0a058e84cafcd831c6d6f5123c0f168b0..e0cae3b6848af74fefc37a1e3183c501155c4710 100644 --- a/src/main/java/net/minecraft/world/item/HoneycombItem.java +++ b/src/main/java/net/minecraft/world/item/HoneycombItem.java @@ -39,6 +39,14 @@ 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) { CriteriaTriggers.ITEM_USED_ON_BLOCK.trigger((ServerPlayer)player, 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 5c62741e3a3854a7f674bfec49758f837f3bb9a0..b93ed2896ebeb8ec75eb3cfb717a740c97dd9622 100644 --- a/src/main/java/net/minecraft/world/item/PotionItem.java +++ b/src/main/java/net/minecraft/world/item/PotionItem.java @@ -107,6 +107,12 @@ public class PotionItem extends Item { BlockState iblockdata = world.getBlockState(blockposition); if (context.getClickedFace() != Direction.DOWN && iblockdata.is(BlockTags.CONVERTABLE_TO_MUD) && PotionUtils.getPotion(itemstack) == Potions.WATER) { + // Paper start + if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(entityhuman, blockposition, Blocks.MUD.defaultBlockState())) { + entityhuman.containerMenu.sendAllDataToRemote(); + return InteractionResult.PASS; + } + // Paper end world.playSound((Player) null, blockposition, SoundEvents.GENERIC_SPLASH, SoundSource.BLOCKS, 1.0F, 1.0F); entityhuman.setItemInHand(context.getHand(), ItemUtils.createFilledResult(itemstack, entityhuman, new ItemStack(Items.GLASS_BOTTLE))); entityhuman.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 32995cb5efdad0bc34ecacacb78cccd21220ba8d..21212462e6b415e96536a27b2c009d1562f18946 100644 --- a/src/main/java/net/minecraft/world/item/ShovelItem.java +++ b/src/main/java/net/minecraft/world/item/ShovelItem.java @@ -36,20 +36,29 @@ 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((Player)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 49fe91a8eaeb2580c8ad0166e72540168af605f6..ca1ccedb5a551328ebfad907f39594b220efaefe 100644 --- a/src/main/java/net/minecraft/world/level/block/CakeBlock.java +++ b/src/main/java/net/minecraft/world/level/block/CakeBlock.java @@ -62,6 +62,12 @@ public class CakeBlock extends Block { Block block = Block.byItem(item); if (block instanceof CandleBlock) { + // Paper start - call change block event + if (!org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(player, pos, CandleCakeBlock.byCandle(block))) { + player.containerMenu.sendAllDataToRemote(); // update inv because candle could decrease + return InteractionResult.PASS; + } + // Paper end - call change block event if (!player.isCreative()) { itemstack.shrink(1); } @@ -91,6 +97,14 @@ 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); @@ -104,7 +118,7 @@ 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, 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 6cccdd1d19488275ff3fe90838cf1c31e844d517..413b307acaad5823b9e06f49fa2faf561f5f7b9a 100644 --- a/src/main/java/net/minecraft/world/level/block/ComposterBlock.java +++ b/src/main/java/net/minecraft/world/level/block/ComposterBlock.java @@ -238,6 +238,11 @@ public class ComposterBlock extends Block implements WorldlyContainerHolder { if (i < 8 && ComposterBlock.COMPOSTABLES.containsKey(itemstack.getItem())) { if (i < 7 && !world.isClientSide) { BlockState iblockdata1 = ComposterBlock.addItem(player, state, world, pos, itemstack); + // 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(itemstack.getItem())); @@ -261,11 +266,16 @@ 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); @@ -306,11 +316,13 @@ 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); @@ -321,6 +333,11 @@ 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(GameEvent.BLOCK_CHANGE, blockposition, GameEvent.Context.of(entity, iblockdata1)); diff --git a/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java b/src/main/java/org/bukkit/craftbukkit/util/DummyGeneratorAccess.java index 32594b4ebe8ab4c820e588573f5e01b08c57984f..a5e34c25e00e7f770bcb6e15ed0bbfe8f369a68a 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(GameEvent event, Vec3 emitterPos, GameEvent.Context emitter) { - // Used by BlockComposter + // Used by ComposterBlock } @Override