net.minecraft.item

クラス Item

java.lang.Object

net.minecraftforge.registries.ForgeRegistryEntry<Item>

net.minecraft.item.Item

すべての実装されたインタフェース:

IItemProvider, IForgeItem, IForgeRegistryEntry<Item>

直系の既知のサブクラス:

AbstractMapItem, AirItem, ArmorItem, ArmorStandItem, ArrowItem, BannerPatternItem, BlockItem, BoatItem, BoneMealItem, BookItem, BucketItem, CarrotOnAStickItem, ChorusFruitItem, ClockItem, CompassItem, DebugStickItem, DyeItem, EggItem, ElytraItem, EnchantedBookItem, EnchantedGoldenAppleItem, EnderCrystalItem, EnderEyeItem, EnderPearlItem, ExperienceBottleItem, FireChargeItem, FireworkRocketItem, FireworkStarItem, FishingRodItem, FlintAndSteelItem, GlassBottleItem, HangingEntityItem, HoneyBottleItem, HorseArmorItem, ItemFluidContainer, KnowledgeBookItem, LeadItem, MilkBucketItem, MinecartItem, MusicDiscItem, NameTagItem, PotionItem, SaddleItem, ShearsItem, ShieldItem, ShootableItem, SimpleFoiledItem, SnowballItem, SoupItem, SpawnEggItem, SuspiciousStewItem, TieredItem, TridentItem, WritableBookItem, WrittenBookItem

public class Item
extends ForgeRegistryEntry<Item>
implements IItemProvider, IForgeItem

ネストされたクラスのサマリー

ネストされたクラス

修飾子とタイプ	クラスと説明
static class	Item.Properties

フィールドのサマリー

フィールド

修飾子とタイプ	フィールドと説明
protected static java.util.UUID	ATTACK_DAMAGE_MODIFIER
protected static java.util.UUID	ATTACK_SPEED_MODIFIER
static java.util.Map<Block,Item>	BLOCK_TO_ITEM
protected boolean	canRepair
protected ItemGroup	group
java.util.Map<ResourceLocation,IItemPropertyGetter>	properties
protected static java.util.Random	random

クラスから継承されたフィールド net.minecraftforge.registries.ForgeRegistryEntry

delegate

コンストラクタのサマリー

コンストラクタ

コンストラクタと説明
Item(Item.Properties properties)

メソッドのサマリー

修飾子とタイプ	メソッドと説明
void	addInformation(ItemStack stack, World worldIn, java.util.List<ITextComponent> tooltip, ITooltipFlag flagIn) allows items to add custom lines of information to the mouseover description
void	addPropertyOverride(ResourceLocation key, IItemPropertyGetter getter) Creates a new override param for item models.
Item	asItem()
boolean	canHarvestBlock(BlockState blockIn) Check whether this Item can harvest the given Block
boolean	canPlayerBreakBlockWhileHolding(BlockState state, World worldIn, BlockPos pos, PlayerEntity player)
void	fillItemGroup(ItemGroup group, NonNullList<ItemStack> items) returns a list of items with the same ID, but different meta (eg: dye returns 16 items)
void	func_219972_a(World worldIn, LivingEntity livingEntityIn, ItemStack stack, int count)
SoundEvent	func_225519_S__()
SoundEvent	func_225520_U__()
com.google.common.collect.Multimap<java.lang.String,AttributeModifier>	getAttributeModifiers(EquipmentSlotType equipmentSlot) 非推奨です。
Item	getContainerItem() 非推奨です。
ItemStack	getDefaultInstance()
protected java.lang.String	getDefaultTranslationKey()
float	getDestroySpeed(ItemStack stack, BlockState state)
ITextComponent	getDisplayName(ItemStack stack)
Food	getFood()
ItemGroup	getGroup() gets the CreativeTab this item is displayed on
int	getHarvestLevel(ItemStack stack, ToolType tool, PlayerEntity player, BlockState blockState) Queries the harvest level of this item stack for the specified tool class, Returns -1 if this tool is not of the specified type
static int	getIdFromItem(Item itemIn)
boolean	getIsRepairable(ItemStack toRepair, ItemStack repair) Return whether this item is repairable in an anvil.
static Item	getItemById(int id)
int	getItemEnchantability() Return the enchantability factor of the item, most of the time is based on material.
static Item	getItemFromBlock(Block blockIn) 非推奨です。
ItemStackTileEntityRenderer	getItemStackTileEntityRenderer()
int	getMaxDamage() 非推奨です。
int	getMaxStackSize() 非推奨です。
ITextComponent	getName()
IItemPropertyGetter	getPropertyGetter(ResourceLocation key)
Rarity	getRarity(ItemStack stack) Return an item rarity from EnumRarity
java.util.Set<ResourceLocation>	getTags() Retrieves a list of tags names this is known to be associated with.
java.util.Set<ToolType>	getToolTypes(ItemStack stack)
java.lang.String	getTranslationKey() Returns the unlocalized name of this item.
java.lang.String	getTranslationKey(ItemStack stack) Returns the unlocalized name of this item.
UseAction	getUseAction(ItemStack stack) returns the action that specifies what animation to play when the items is being used
int	getUseDuration(ItemStack stack) How long it takes to use or consume an item
boolean	hasContainerItem() 非推奨です。
boolean	hasCustomProperties()
boolean	hasEffect(ItemStack stack) Returns true if this item has an enchantment glint.
boolean	hitEntity(ItemStack stack, LivingEntity target, LivingEntity attacker) Current implementations of this method in child classes do not use the entry argument beside ev.
void	inventoryTick(ItemStack stack, World worldIn, Entity entityIn, int itemSlot, boolean isSelected) Called each tick as long the item is on a player inventory.
boolean	isComplex() Returns true if this is a complex item.
boolean	isCrossbow(ItemStack stack) If this itemstack's item is a crossbow
boolean	isDamageable()
boolean	isEnchantable(ItemStack stack) Checks isDamagable and if it cannot be stacked
boolean	isFood()
boolean	isIn(Tag<Item> tagIn)
protected boolean	isInGroup(ItemGroup group)
boolean	isRepairable(ItemStack stack) Called by CraftingManager to determine if an item is reparable.
boolean	itemInteractionForEntity(ItemStack stack, PlayerEntity playerIn, LivingEntity target, Hand hand) Returns true if the item can be used on the given entity, e.g. shears on sheep.
boolean	onBlockDestroyed(ItemStack stack, World worldIn, BlockState state, BlockPos pos, LivingEntity entityLiving) Called when a Block is destroyed using this Item.
void	onCreated(ItemStack stack, World worldIn, PlayerEntity playerIn) Called when item is crafted/smelted.
ActionResult<ItemStack>	onItemRightClick(World worldIn, PlayerEntity playerIn, Hand handIn) Called to trigger the item's "innate" right click behavior.
ActionResultType	onItemUse(ItemUseContext context) Called when this item is used when targetting a Block
ItemStack	onItemUseFinish(ItemStack stack, World worldIn, LivingEntity entityLiving) Called when the player finishes using this Item (E.g. finishes eating.).
void	onPlayerStoppedUsing(ItemStack stack, World worldIn, LivingEntity entityLiving, int timeLeft) Called when the player stops using an Item (stops holding the right mouse button).
protected static RayTraceResult	rayTrace(World worldIn, PlayerEntity player, RayTraceContext.FluidMode fluidMode)
boolean	shouldSyncTag() If this function returns true (or the item is damageable), the ItemStack's NBT tag will be sent to the client.
java.lang.String	toString()
boolean	updateItemStackNBT(CompoundNBT nbt) Called when an ItemStack with NBT data is read to potentially that ItemStack's NBT data

クラスから継承されたメソッド net.minecraftforge.registries.ForgeRegistryEntry

getRegistryName, getRegistryType, setRegistryName, setRegistryName, setRegistryName

クラスから継承されたメソッド java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

インタフェースから継承されたメソッド net.minecraftforge.common.extensions.IForgeItem

canApplyAtEnchantingTable, canContinueUsing, canDisableShield, canEquip, canHarvestBlock, createEntity, damageItem, doesSneakBypassUse, getAnimationParameters, getArmorModel, getArmorTexture, getAttributeModifiers, getBurnTime, getContainerItem, getCreativeTabs, getCreatorModId, getDamage, getDurabilityForDisplay, getEntityLifespan, getEquipmentSlot, getFontRenderer, getHighlightTip, getItem, getItemEnchantability, getItemStackLimit, getMaxDamage, getRGBDurabilityForDisplay, getShareTag, getSmeltingExperience, getXpRepairRatio, hasContainerItem, hasCustomEntity, initCapabilities, isBeaconPayment, isBookEnchantable, isDamaged, isShield, onArmorTick, onBlockStartBreak, onDroppedByPlayer, onEntityItemUpdate, onEntitySwing, onHorseArmorTick, onItemUseFirst, onLeftClickEntity, onUsingTick, readShareTag, renderHelmetOverlay, setDamage, shouldCauseBlockBreakReset, shouldCauseReequipAnimation, showDurabilityBar

フィールドの詳細

BLOCK_TO_ITEM

public static final java.util.Map<Block,Item> BLOCK_TO_ITEM

ATTACK_DAMAGE_MODIFIER

protected static final java.util.UUID ATTACK_DAMAGE_MODIFIER

ATTACK_SPEED_MODIFIER

protected static final java.util.UUID ATTACK_SPEED_MODIFIER

random

protected static final java.util.Random random

properties

public final java.util.Map<ResourceLocation,IItemPropertyGetter> properties

group

protected final ItemGroup group

canRepair

protected final boolean canRepair

コンストラクタの詳細

Item

public Item(Item.Properties properties)

メソッドの詳細

getIdFromItem

public static int getIdFromItem(Item itemIn)

getItemById

public static Item getItemById(int id)

getItemFromBlock

@Deprecated
public static Item getItemFromBlock(Block blockIn)

非推奨です。

func_219972_a

public void func_219972_a(World worldIn,
                          LivingEntity livingEntityIn,
                          ItemStack stack,
                          int count)

getPropertyGetter

@Nullable
public IItemPropertyGetter getPropertyGetter(ResourceLocation key)

hasCustomProperties

public boolean hasCustomProperties()

updateItemStackNBT

public boolean updateItemStackNBT(CompoundNBT nbt)

Called when an ItemStack with NBT data is read to potentially that ItemStack's NBT data

canPlayerBreakBlockWhileHolding

public boolean canPlayerBreakBlockWhileHolding(BlockState state,
                                               World worldIn,
                                               BlockPos pos,
                                               PlayerEntity player)

asItem

public Item asItem()

定義:

asItem インタフェース内 IItemProvider

addPropertyOverride

public final void addPropertyOverride(ResourceLocation key,
                                      IItemPropertyGetter getter)

Creates a new override param for item models. See usage in clock, compass, elytra, etc.

onItemUse

public ActionResultType onItemUse(ItemUseContext context)

Called when this item is used when targetting a Block

getDestroySpeed

public float getDestroySpeed(ItemStack stack,
                             BlockState state)

onItemRightClick

public ActionResult<ItemStack> onItemRightClick(World worldIn,
                                                PlayerEntity playerIn,
                                                Hand handIn)

Called to trigger the item's "innate" right click behavior. To handle when this item is used on a Block, see onItemUse(net.minecraft.item.ItemUseContext).

onItemUseFinish

public ItemStack onItemUseFinish(ItemStack stack,
                                 World worldIn,
                                 LivingEntity entityLiving)

Called when the player finishes using this Item (E.g. finishes eating.). Not called when the player stops using the Item before the action is complete.

getMaxStackSize

@Deprecated
public final int getMaxStackSize()

非推奨です。

Returns the maximum size of the stack for a specific item.

getMaxDamage

@Deprecated
public final int getMaxDamage()

非推奨です。

Returns the maximum damage an item can take.

isDamageable

public boolean isDamageable()

hitEntity

public boolean hitEntity(ItemStack stack,
                         LivingEntity target,
                         LivingEntity attacker)

Current implementations of this method in child classes do not use the entry argument beside ev. They just raise the damage on the stack.

onBlockDestroyed

public boolean onBlockDestroyed(ItemStack stack,
                                World worldIn,
                                BlockState state,
                                BlockPos pos,
                                LivingEntity entityLiving)

Called when a Block is destroyed using this Item. Return true to trigger the "Use Item" statistic.

canHarvestBlock

public boolean canHarvestBlock(BlockState blockIn)

Check whether this Item can harvest the given Block

itemInteractionForEntity

public boolean itemInteractionForEntity(ItemStack stack,
                                        PlayerEntity playerIn,
                                        LivingEntity target,
                                        Hand hand)

Returns true if the item can be used on the given entity, e.g. shears on sheep.

getName

public ITextComponent getName()

toString

public java.lang.String toString()

オーバーライド:

toString クラス内 java.lang.Object

getDefaultTranslationKey

protected java.lang.String getDefaultTranslationKey()

getTranslationKey

public java.lang.String getTranslationKey()

Returns the unlocalized name of this item.

getTranslationKey

public java.lang.String getTranslationKey(ItemStack stack)

Returns the unlocalized name of this item. This version accepts an ItemStack so different stacks can have different names based on their damage or NBT.

shouldSyncTag

public boolean shouldSyncTag()

If this function returns true (or the item is damageable), the ItemStack's NBT tag will be sent to the client.

getContainerItem

@Nullable
 @Deprecated
public final Item getContainerItem()

非推奨です。

hasContainerItem

@Deprecated
public boolean hasContainerItem()

非推奨です。

True if this Item has a container item (a.k.a. crafting result)

inventoryTick

public void inventoryTick(ItemStack stack,
                          World worldIn,
                          Entity entityIn,
                          int itemSlot,
                          boolean isSelected)

Called each tick as long the item is on a player inventory. Uses by maps to check if is on a player hand and update it's contents.

onCreated

public void onCreated(ItemStack stack,
                      World worldIn,
                      PlayerEntity playerIn)

Called when item is crafted/smelted. Used only by maps so far.

isComplex

public boolean isComplex()

Returns true if this is a complex item.

getUseAction

public UseAction getUseAction(ItemStack stack)

returns the action that specifies what animation to play when the items is being used

getUseDuration

public int getUseDuration(ItemStack stack)

How long it takes to use or consume an item

onPlayerStoppedUsing

public void onPlayerStoppedUsing(ItemStack stack,
                                 World worldIn,
                                 LivingEntity entityLiving,
                                 int timeLeft)

Called when the player stops using an Item (stops holding the right mouse button).

addInformation

public void addInformation(ItemStack stack,
                           @Nullable
                           World worldIn,
                           java.util.List<ITextComponent> tooltip,
                           ITooltipFlag flagIn)

allows items to add custom lines of information to the mouseover description

getDisplayName

public ITextComponent getDisplayName(ItemStack stack)

hasEffect

public boolean hasEffect(ItemStack stack)

Returns true if this item has an enchantment glint. By default, this returns stack.isItemEnchanted(), but other items can override it (for instance, written books always return true). Note that if you override this method, you generally want to also call the super version (on Item) to get the glint for enchanted items. Of course, that is unnecessary if the overwritten version always returns true.

getRarity

public Rarity getRarity(ItemStack stack)

Return an item rarity from EnumRarity

isEnchantable

public boolean isEnchantable(ItemStack stack)

Checks isDamagable and if it cannot be stacked

rayTrace

protected static RayTraceResult rayTrace(World worldIn,
                                         PlayerEntity player,
                                         RayTraceContext.FluidMode fluidMode)

getItemEnchantability

public int getItemEnchantability()

Return the enchantability factor of the item, most of the time is based on material.

fillItemGroup

public void fillItemGroup(ItemGroup group,
                          NonNullList<ItemStack> items)

returns a list of items with the same ID, but different meta (eg: dye returns 16 items)

isInGroup

protected boolean isInGroup(ItemGroup group)

getGroup

@Nullable
public final ItemGroup getGroup()

gets the CreativeTab this item is displayed on

getIsRepairable

public boolean getIsRepairable(ItemStack toRepair,
                               ItemStack repair)

Return whether this item is repairable in an anvil.

getAttributeModifiers

@Deprecated
public com.google.common.collect.Multimap<java.lang.String,AttributeModifier> getAttributeModifiers(EquipmentSlotType equipmentSlot)

非推奨です。

Gets a map of item attribute modifiers, used by ItemSword to increase hit damage.

isRepairable

public boolean isRepairable(ItemStack stack)

インタフェースからコピーされた説明: IForgeItem

Called by CraftingManager to determine if an item is reparable.

定義:

isRepairable インタフェース内 IForgeItem

戻り値:

True if reparable

getToolTypes

public java.util.Set<ToolType> getToolTypes(ItemStack stack)

定義:

getToolTypes インタフェース内 IForgeItem

getHarvestLevel

public int getHarvestLevel(ItemStack stack,
                           ToolType tool,
                           @Nullable
                           PlayerEntity player,
                           @Nullable
                           BlockState blockState)

インタフェースからコピーされた説明: IForgeItem

Queries the harvest level of this item stack for the specified tool class, Returns -1 if this tool is not of the specified type

定義:

getHarvestLevel インタフェース内 IForgeItem

パラメータ:

stack - This item stack instance

player - The player trying to harvest the given blockstate

blockState - The block to harvest

戻り値:

Harvest level, or -1 if not the specified tool type.

getItemStackTileEntityRenderer

public final ItemStackTileEntityRenderer getItemStackTileEntityRenderer()

定義:

getItemStackTileEntityRenderer インタフェース内 IForgeItem

戻り値:

This Item's renderer, or the default instance if it does not have one.

getTags

public java.util.Set<ResourceLocation> getTags()

インタフェースからコピーされた説明: IForgeItem

Retrieves a list of tags names this is known to be associated with. This should be used in favor of TagCollection.getOwningTags, as this caches the result and automatically updates when the TagCollection changes.

定義:

getTags インタフェース内 IForgeItem

isCrossbow

public boolean isCrossbow(ItemStack stack)

If this itemstack's item is a crossbow

getDefaultInstance

public ItemStack getDefaultInstance()

isIn

public boolean isIn(Tag<Item> tagIn)

isFood

public boolean isFood()

getFood

@Nullable
public Food getFood()

func_225520_U__

public SoundEvent func_225520_U__()

func_225519_S__

public SoundEvent func_225519_S__()