Quartz 4

CauldronInteractions.java

9 min read

CauldronInteractions.java

net.minecraft.core.cauldron.CauldronInteractions

信息

  • 全限定名：net.minecraft.core.cauldron.CauldronInteractions
  • 类型：public class
  • 包：net.minecraft.core.cauldron
  • 源码路径：src/main/java/net/minecraft/core/cauldron/CauldronInteractions.java
  • 起始行号：L33
  • 职责：

    TODO

字段/常量

  • ID_MAPPER

    • 类型: ExtraCodecs.LateBoundIdMapper<String,CauldronInteraction.Dispatcher>
    • 修饰符: private static final
    • 源码定位: L34
    • 说明:

      TODO

  • CODEC

    • 类型: Codec<CauldronInteraction.Dispatcher>
    • 修饰符: public static final
    • 源码定位: L35
    • 说明:

      TODO

  • EMPTY

    • 类型: CauldronInteraction.Dispatcher
    • 修饰符: public static final
    • 源码定位: L36
    • 说明:

      TODO

  • WATER

    • 类型: CauldronInteraction.Dispatcher
    • 修饰符: public static final
    • 源码定位: L37
    • 说明:

      TODO

  • LAVA

    • 类型: CauldronInteraction.Dispatcher
    • 修饰符: public static final
    • 源码定位: L38
    • 说明:

      TODO

  • POWDER_SNOW

    • 类型: CauldronInteraction.Dispatcher
    • 修饰符: public static final
    • 源码定位: L39
    • 说明:

      TODO

内部类/嵌套类型

  • 无

构造器

  • 无

方法

下面的方法块按源码顺序生成。

private static CauldronInteraction.Dispatcher newDispatcher(String name) @ L41

  • 方法名：newDispatcher
  • 源码定位：L41
  • 返回类型：CauldronInteraction.Dispatcher
  • 修饰符：private static

参数:

  • name: String

说明:

TODO

public static void bootStrap() @ L47

  • 方法名：bootStrap
  • 源码定位：L47
  • 返回类型：void
  • 修饰符：public static

参数:

  • 无

说明:

TODO

static void addDefaultInteractions(CauldronInteraction.Dispatcher interactionMap) @ L173

  • 方法名：addDefaultInteractions
  • 源码定位：L173
  • 返回类型：void
  • 修饰符：static

参数:

  • interactionMap: CauldronInteraction.Dispatcher

说明:

TODO

static InteractionResult fillBucket(BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, ItemStack itemInHand, ItemStack newItem, Predicate<BlockState> canFill, SoundEvent soundEvent) @ L179

  • 方法名：fillBucket
  • 源码定位：L179
  • 返回类型：InteractionResult
  • 修饰符：static

参数:

  • state: BlockState
  • level: Level
  • pos: BlockPos
  • player: Player
  • hand: InteractionHand
  • itemInHand: ItemStack
  • newItem: ItemStack
  • canFill: Predicate
  • soundEvent: SoundEvent

说明:

TODO

static InteractionResult emptyBucket(Level level, BlockPos pos, Player player, InteractionHand hand, ItemStack itemInHand, BlockState newState, SoundEvent soundEvent) @ L207

  • 方法名：emptyBucket
  • 源码定位：L207
  • 返回类型：InteractionResult
  • 修饰符：static

参数:

  • level: Level
  • pos: BlockPos
  • player: Player
  • hand: InteractionHand
  • itemInHand: ItemStack
  • newState: BlockState
  • soundEvent: SoundEvent

说明:

TODO

private static InteractionResult fillWaterInteraction(BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, ItemStack itemInHand) @ L223

  • 方法名：fillWaterInteraction
  • 源码定位：L223
  • 返回类型：InteractionResult
  • 修饰符：private static

参数:

  • state: BlockState
  • level: Level
  • pos: BlockPos
  • player: Player
  • hand: InteractionHand
  • itemInHand: ItemStack

说明:

TODO

private static InteractionResult fillLavaInteraction(BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, ItemStack itemInHand) @ L231

  • 方法名：fillLavaInteraction
  • 源码定位：L231
  • 返回类型：InteractionResult
  • 修饰符：private static

参数:

  • state: BlockState
  • level: Level
  • pos: BlockPos
  • player: Player
  • hand: InteractionHand
  • itemInHand: ItemStack

说明:

TODO

private static InteractionResult fillPowderSnowInteraction(BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, ItemStack itemInHand) @ L237

  • 方法名：fillPowderSnowInteraction
  • 源码定位：L237
  • 返回类型：InteractionResult
  • 修饰符：private static

参数:

  • state: BlockState
  • level: Level
  • pos: BlockPos
  • player: Player
  • hand: InteractionHand
  • itemInHand: ItemStack

说明:

TODO

private static InteractionResult shulkerBoxInteraction(BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, ItemStack itemInHand) @ L253

  • 方法名：shulkerBoxInteraction
  • 源码定位：L253
  • 返回类型：InteractionResult
  • 修饰符：private static

参数:

  • state: BlockState
  • level: Level
  • pos: BlockPos
  • player: Player
  • hand: InteractionHand
  • itemInHand: ItemStack

说明:

TODO

private static InteractionResult bannerInteraction(BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, ItemStack itemInHand) @ L271

  • 方法名：bannerInteraction
  • 源码定位：L271
  • 返回类型：InteractionResult
  • 修饰符：private static

参数:

  • state: BlockState
  • level: Level
  • pos: BlockPos
  • player: Player
  • hand: InteractionHand
  • itemInHand: ItemStack

说明:

TODO

private static InteractionResult dyedItemIteration(BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, ItemStack itemInHand) @ L288

  • 方法名：dyedItemIteration
  • 源码定位：L288
  • 返回类型：InteractionResult
  • 修饰符：private static

参数:

  • state: BlockState
  • level: Level
  • pos: BlockPos
  • player: Player
  • hand: InteractionHand
  • itemInHand: ItemStack

说明:

TODO

private static boolean isUnderWater(Level level, BlockPos pos) @ L302

  • 方法名：isUnderWater
  • 源码定位：L302
  • 返回类型：boolean
  • 修饰符：private static

参数:

  • level: Level
  • pos: BlockPos

说明:

TODO

代码

public class CauldronInteractions {
    private static final ExtraCodecs.LateBoundIdMapper<String, CauldronInteraction.Dispatcher> ID_MAPPER = new ExtraCodecs.LateBoundIdMapper<>();
    public static final Codec<CauldronInteraction.Dispatcher> CODEC = ID_MAPPER.codec(Codec.STRING);
    public static final CauldronInteraction.Dispatcher EMPTY = newDispatcher("empty");
    public static final CauldronInteraction.Dispatcher WATER = newDispatcher("water");
    public static final CauldronInteraction.Dispatcher LAVA = newDispatcher("lava");
    public static final CauldronInteraction.Dispatcher POWDER_SNOW = newDispatcher("powder_snow");
 
    private static CauldronInteraction.Dispatcher newDispatcher(String name) {
        CauldronInteraction.Dispatcher result = new CauldronInteraction.Dispatcher();
        ID_MAPPER.put(name, result);
        return result;
    }
 
    public static void bootStrap() {
        addDefaultInteractions(EMPTY);
        EMPTY.put(Items.POTION, (var0, level, pos, player, hand, itemInHand) -> {
            PotionContents potion = itemInHand.get(DataComponents.POTION_CONTENTS);
            if (potion != null && potion.is(Potions.WATER)) {
                if (!level.isClientSide()) {
                    Item usedItem = itemInHand.getItem();
                    player.setItemInHand(hand, ItemUtils.createFilledResult(itemInHand, player, new ItemStack(Items.GLASS_BOTTLE)));
                    player.awardStat(Stats.USE_CAULDRON);
                    player.awardStat(Stats.ITEM_USED.get(usedItem));
                    level.setBlockAndUpdate(pos, Blocks.WATER_CAULDRON.defaultBlockState());
                    level.playSound(null, pos, SoundEvents.BOTTLE_EMPTY, SoundSource.BLOCKS, 1.0F, 1.0F);
                    level.gameEvent(null, GameEvent.FLUID_PLACE, pos);
                }
 
                return InteractionResult.SUCCESS;
            } else {
                return InteractionResult.TRY_WITH_EMPTY_HAND;
            }
        });
        addDefaultInteractions(WATER);
        WATER.put(
            Items.BUCKET,
            (state, level, pos, player, hand, itemInHand) -> fillBucket(
                state,
                level,
                pos,
                player,
                hand,
                itemInHand,
                new ItemStack(Items.WATER_BUCKET),
                s -> s.getValue(LayeredCauldronBlock.LEVEL) == 3,
                SoundEvents.BUCKET_FILL
            )
        );
        WATER.put(Items.GLASS_BOTTLE, (state, level, pos, player, hand, itemInHand) -> {
            if (!level.isClientSide()) {
                Item usedItem = itemInHand.getItem();
                player.setItemInHand(hand, ItemUtils.createFilledResult(itemInHand, player, PotionContents.createItemStack(Items.POTION, Potions.WATER)));
                player.awardStat(Stats.USE_CAULDRON);
                player.awardStat(Stats.ITEM_USED.get(usedItem));
                LayeredCauldronBlock.lowerFillLevel(state, level, pos);
                level.playSound(null, pos, SoundEvents.BOTTLE_FILL, SoundSource.BLOCKS, 1.0F, 1.0F);
                level.gameEvent(null, GameEvent.FLUID_PICKUP, pos);
            }
 
            return InteractionResult.SUCCESS;
        });
        WATER.put(Items.POTION, (state, level, pos, player, hand, itemInHand) -> {
            if (state.getValue(LayeredCauldronBlock.LEVEL) == 3) {
                return InteractionResult.TRY_WITH_EMPTY_HAND;
            } else {
                PotionContents potion = itemInHand.get(DataComponents.POTION_CONTENTS);
                if (potion != null && potion.is(Potions.WATER)) {
                    if (!level.isClientSide()) {
                        player.setItemInHand(hand, ItemUtils.createFilledResult(itemInHand, player, new ItemStack(Items.GLASS_BOTTLE)));
                        player.awardStat(Stats.USE_CAULDRON);
                        player.awardStat(Stats.ITEM_USED.get(itemInHand.getItem()));
                        level.setBlockAndUpdate(pos, state.cycle(LayeredCauldronBlock.LEVEL));
                        level.playSound(null, pos, SoundEvents.BOTTLE_EMPTY, SoundSource.BLOCKS, 1.0F, 1.0F);
                        level.gameEvent(null, GameEvent.FLUID_PLACE, pos);
                    }
 
                    return InteractionResult.SUCCESS;
                } else {
                    return InteractionResult.TRY_WITH_EMPTY_HAND;
                }
            }
        });
        WATER.put(ItemTags.CAULDRON_CAN_REMOVE_DYE, CauldronInteractions::dyedItemIteration);
        WATER.put(Items.WHITE_BANNER, CauldronInteractions::bannerInteraction);
        WATER.put(Items.GRAY_BANNER, CauldronInteractions::bannerInteraction);
        WATER.put(Items.BLACK_BANNER, CauldronInteractions::bannerInteraction);
        WATER.put(Items.BLUE_BANNER, CauldronInteractions::bannerInteraction);
        WATER.put(Items.BROWN_BANNER, CauldronInteractions::bannerInteraction);
        WATER.put(Items.CYAN_BANNER, CauldronInteractions::bannerInteraction);
        WATER.put(Items.GREEN_BANNER, CauldronInteractions::bannerInteraction);
        WATER.put(Items.LIGHT_BLUE_BANNER, CauldronInteractions::bannerInteraction);
        WATER.put(Items.LIGHT_GRAY_BANNER, CauldronInteractions::bannerInteraction);
        WATER.put(Items.LIME_BANNER, CauldronInteractions::bannerInteraction);
        WATER.put(Items.MAGENTA_BANNER, CauldronInteractions::bannerInteraction);
        WATER.put(Items.ORANGE_BANNER, CauldronInteractions::bannerInteraction);
        WATER.put(Items.PINK_BANNER, CauldronInteractions::bannerInteraction);
        WATER.put(Items.PURPLE_BANNER, CauldronInteractions::bannerInteraction);
        WATER.put(Items.RED_BANNER, CauldronInteractions::bannerInteraction);
        WATER.put(Items.YELLOW_BANNER, CauldronInteractions::bannerInteraction);
        WATER.put(Items.WHITE_SHULKER_BOX, CauldronInteractions::shulkerBoxInteraction);
        WATER.put(Items.GRAY_SHULKER_BOX, CauldronInteractions::shulkerBoxInteraction);
        WATER.put(Items.BLACK_SHULKER_BOX, CauldronInteractions::shulkerBoxInteraction);
        WATER.put(Items.BLUE_SHULKER_BOX, CauldronInteractions::shulkerBoxInteraction);
        WATER.put(Items.BROWN_SHULKER_BOX, CauldronInteractions::shulkerBoxInteraction);
        WATER.put(Items.CYAN_SHULKER_BOX, CauldronInteractions::shulkerBoxInteraction);
        WATER.put(Items.GREEN_SHULKER_BOX, CauldronInteractions::shulkerBoxInteraction);
        WATER.put(Items.LIGHT_BLUE_SHULKER_BOX, CauldronInteractions::shulkerBoxInteraction);
        WATER.put(Items.LIGHT_GRAY_SHULKER_BOX, CauldronInteractions::shulkerBoxInteraction);
        WATER.put(Items.LIME_SHULKER_BOX, CauldronInteractions::shulkerBoxInteraction);
        WATER.put(Items.MAGENTA_SHULKER_BOX, CauldronInteractions::shulkerBoxInteraction);
        WATER.put(Items.ORANGE_SHULKER_BOX, CauldronInteractions::shulkerBoxInteraction);
        WATER.put(Items.PINK_SHULKER_BOX, CauldronInteractions::shulkerBoxInteraction);
        WATER.put(Items.PURPLE_SHULKER_BOX, CauldronInteractions::shulkerBoxInteraction);
        WATER.put(Items.RED_SHULKER_BOX, CauldronInteractions::shulkerBoxInteraction);
        WATER.put(Items.YELLOW_SHULKER_BOX, CauldronInteractions::shulkerBoxInteraction);
        LAVA.put(
            Items.BUCKET,
            (state, level, pos, player, hand, itemInHand) -> fillBucket(
                state, level, pos, player, hand, itemInHand, new ItemStack(Items.LAVA_BUCKET), var0x -> true, SoundEvents.BUCKET_FILL_LAVA
            )
        );
        addDefaultInteractions(LAVA);
        POWDER_SNOW.put(
            Items.BUCKET,
            (state, level, pos, player, hand, itemInHand) -> fillBucket(
                state,
                level,
                pos,
                player,
                hand,
                itemInHand,
                new ItemStack(Items.POWDER_SNOW_BUCKET),
                s -> s.getValue(LayeredCauldronBlock.LEVEL) == 3,
                SoundEvents.BUCKET_FILL_POWDER_SNOW
            )
        );
        addDefaultInteractions(POWDER_SNOW);
    }
 
    static void addDefaultInteractions(CauldronInteraction.Dispatcher interactionMap) {
        interactionMap.put(Items.LAVA_BUCKET, CauldronInteractions::fillLavaInteraction);
        interactionMap.put(Items.WATER_BUCKET, CauldronInteractions::fillWaterInteraction);
        interactionMap.put(Items.POWDER_SNOW_BUCKET, CauldronInteractions::fillPowderSnowInteraction);
    }
 
    static InteractionResult fillBucket(
        BlockState state,
        Level level,
        BlockPos pos,
        Player player,
        InteractionHand hand,
        ItemStack itemInHand,
        ItemStack newItem,
        Predicate<BlockState> canFill,
        SoundEvent soundEvent
    ) {
        if (!canFill.test(state)) {
            return InteractionResult.TRY_WITH_EMPTY_HAND;
        } else {
            if (!level.isClientSide()) {
                Item itemUsed = itemInHand.getItem();
                player.setItemInHand(hand, ItemUtils.createFilledResult(itemInHand, player, newItem));
                player.awardStat(Stats.USE_CAULDRON);
                player.awardStat(Stats.ITEM_USED.get(itemUsed));
                level.setBlockAndUpdate(pos, Blocks.CAULDRON.defaultBlockState());
                level.playSound(null, pos, soundEvent, SoundSource.BLOCKS, 1.0F, 1.0F);
                level.gameEvent(null, GameEvent.FLUID_PICKUP, pos);
            }
 
            return InteractionResult.SUCCESS;
        }
    }
 
    static InteractionResult emptyBucket(
        Level level, BlockPos pos, Player player, InteractionHand hand, ItemStack itemInHand, BlockState newState, SoundEvent soundEvent
    ) {
        if (!level.isClientSide()) {
            Item itemUsed = itemInHand.getItem();
            player.setItemInHand(hand, ItemUtils.createFilledResult(itemInHand, player, new ItemStack(Items.BUCKET)));
            player.awardStat(Stats.FILL_CAULDRON);
            player.awardStat(Stats.ITEM_USED.get(itemUsed));
            level.setBlockAndUpdate(pos, newState);
            level.playSound(null, pos, soundEvent, SoundSource.BLOCKS, 1.0F, 1.0F);
            level.gameEvent(null, GameEvent.FLUID_PLACE, pos);
        }
 
        return InteractionResult.SUCCESS;
    }
 
    private static InteractionResult fillWaterInteraction(
        BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, ItemStack itemInHand
    ) {
        return emptyBucket(
            level, pos, player, hand, itemInHand, Blocks.WATER_CAULDRON.defaultBlockState().setValue(LayeredCauldronBlock.LEVEL, 3), SoundEvents.BUCKET_EMPTY
        );
    }
 
    private static InteractionResult fillLavaInteraction(BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, ItemStack itemInHand) {
        return (InteractionResult)(isUnderWater(level, pos)
            ? InteractionResult.CONSUME
            : emptyBucket(level, pos, player, hand, itemInHand, Blocks.LAVA_CAULDRON.defaultBlockState(), SoundEvents.BUCKET_EMPTY_LAVA));
    }
 
    private static InteractionResult fillPowderSnowInteraction(
        BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, ItemStack itemInHand
    ) {
        return (InteractionResult)(isUnderWater(level, pos)
            ? InteractionResult.CONSUME
            : emptyBucket(
                level,
                pos,
                player,
                hand,
                itemInHand,
                Blocks.POWDER_SNOW_CAULDRON.defaultBlockState().setValue(LayeredCauldronBlock.LEVEL, 3),
                SoundEvents.BUCKET_EMPTY_POWDER_SNOW
            ));
    }
 
    private static InteractionResult shulkerBoxInteraction(
        BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, ItemStack itemInHand
    ) {
        Block block = Block.byItem(itemInHand.getItem());
        if (!(block instanceof ShulkerBoxBlock)) {
            return InteractionResult.TRY_WITH_EMPTY_HAND;
        } else {
            if (!level.isClientSide()) {
                ItemStack cleanedShulkerBox = itemInHand.transmuteCopy(Blocks.SHULKER_BOX, 1);
                player.setItemInHand(hand, ItemUtils.createFilledResult(itemInHand, player, cleanedShulkerBox, false));
                player.awardStat(Stats.CLEAN_SHULKER_BOX);
                LayeredCauldronBlock.lowerFillLevel(state, level, pos);
            }
 
            return InteractionResult.SUCCESS;
        }
    }
 
    private static InteractionResult bannerInteraction(BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, ItemStack itemInHand) {
        BannerPatternLayers patterns = itemInHand.getOrDefault(DataComponents.BANNER_PATTERNS, BannerPatternLayers.EMPTY);
        if (patterns.layers().isEmpty()) {
            return InteractionResult.TRY_WITH_EMPTY_HAND;
        } else {
            if (!level.isClientSide()) {
                ItemStack cleanedBanner = itemInHand.copyWithCount(1);
                cleanedBanner.set(DataComponents.BANNER_PATTERNS, patterns.removeLast());
                player.setItemInHand(hand, ItemUtils.createFilledResult(itemInHand, player, cleanedBanner, false));
                player.awardStat(Stats.CLEAN_BANNER);
                LayeredCauldronBlock.lowerFillLevel(state, level, pos);
            }
 
            return InteractionResult.SUCCESS;
        }
    }
 
    private static InteractionResult dyedItemIteration(BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, ItemStack itemInHand) {
        if (!itemInHand.has(DataComponents.DYED_COLOR)) {
            return InteractionResult.TRY_WITH_EMPTY_HAND;
        } else {
            if (!level.isClientSide()) {
                itemInHand.remove(DataComponents.DYED_COLOR);
                player.awardStat(Stats.CLEAN_ARMOR);
                LayeredCauldronBlock.lowerFillLevel(state, level, pos);
            }
 
            return InteractionResult.SUCCESS;
        }
    }
 
    private static boolean isUnderWater(Level level, BlockPos pos) {
        FluidState fluidState = level.getFluidState(pos.above());
        return fluidState.is(FluidTags.WATER);
    }
}

引用的其他类

  • BlockPos

    • 引用位置: 参数

  • CauldronInteraction

    • 引用位置: 参数/字段/方法调用/构造调用/返回值
    • 关联成员: CauldronInteraction.Dispatcher(), Dispatcher()

  • SoundEvent

    • 引用位置: 参数

  • ExtraCodecs

    • 引用位置: 字段

  • InteractionHand

    • 引用位置: 参数

  • InteractionResult

    • 引用位置: 返回值

  • Player

    • 引用位置: 参数

  • ItemStack

    • 引用位置: 参数/构造调用
    • 关联成员: ItemStack()

  • ItemUtils

    • 引用位置: 方法调用
    • 关联成员: ItemUtils.createFilledResult()

  • PotionContents

    • 引用位置: 方法调用
    • 关联成员: PotionContents.createItemStack()

  • Level

    • 引用位置: 参数

  • Block

    • 引用位置: 方法调用
    • 关联成员: Block.byItem()

  • LayeredCauldronBlock

    • 引用位置: 方法调用
    • 关联成员: LayeredCauldronBlock.lowerFillLevel()

  • BlockState

    • 引用位置: 参数

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