Class ProjectileWeaponItem

java.lang.Object

net.minecraft.world.item.Item

net.minecraft.world.item.ProjectileWeaponItem

All Implemented Interfaces:

FeatureElement, ItemLike, IItemExtension

Direct Known Subclasses:

BowItem, CrossbowItem

public abstract class ProjectileWeaponItem
extends Item

Nested Class Summary

Nested classes/interfaces inherited from class Item

Item.Properties, Item.TooltipContext

Field Summary

Fields

Modifier and Type	Field	Description
static final Predicate<ItemStack>	ARROW_ONLY
static final Predicate<ItemStack>	ARROW_OR_FIREWORK

Fields inherited from class Item

ABSOLUTE_MAX_STACK_SIZE, APPROXIMATELY_INFINITE_USE_DURATION, BASE_ATTACK_DAMAGE_ID, BASE_ATTACK_SPEED_ID, BY_BLOCK, canCombineRepair, CODEC, CODEC_WITH_BOUND_COMPONENTS, DEFAULT_MAX_STACK_SIZE, descriptionId, MAX_BAR_WIDTH, STREAM_CODEC

Fields inherited from interface FeatureElement

FILTERED_REGISTRIES

Constructor Summary

Constructors

Constructor	Description
ProjectileWeaponItem(Item.Properties properties)

Method Summary

Modifier and Type	Method	Description
protected Projectile	createProjectile(Level level, LivingEntity shooter, ItemStack weapon, ItemStack projectile, boolean isCrit)
AbstractArrow	customArrow(AbstractArrow arrow, ItemStack projectileStack, ItemStack weaponStack)
protected static List<ItemStack>	draw(ItemStack weapon, ItemStack projectile, LivingEntity shooter)
abstract Predicate<ItemStack>	getAllSupportedProjectiles()	Deprecated. Use ItemStack sensitive version getAllSupportedProjectiles(ItemStack)
Predicate<ItemStack>	getAllSupportedProjectiles(ItemStack stack)	Override this method if the allowed projectile is weapon stack dependent.
ItemStack	getDefaultCreativeAmmo(@Nullable Player player, ItemStack projectileWeaponItem)	Neo: Controls what ammo ItemStack that Creative Mode should return if the player has no valid ammo in inventory.
abstract int	getDefaultProjectileRange()
protected int	getDurabilityUse(ItemStack projectile)
static ItemStack	getHeldProjectile(LivingEntity entity, Predicate<ItemStack> valid)
Predicate<ItemStack>	getSupportedHeldProjectiles()	Deprecated. Use ItemStack sensitive version getSupportedHeldProjectiles(ItemStack)
Predicate<ItemStack>	getSupportedHeldProjectiles(ItemStack stack)	Override this method if the weapon stack allows special projectile that would only be used if it's in hand.
protected void	shoot(ServerLevel level, LivingEntity shooter, InteractionHand hand, ItemStack weapon, List<ItemStack> projectiles, float power, float uncertainty, boolean isCrit, @Nullable LivingEntity targetOverride)
protected abstract void	shootProjectile(LivingEntity shooter, Projectile projectileEntity, int index, float power, float uncertainty, float angle, @Nullable LivingEntity targetOverrride)
protected static ItemStack	useAmmo(ItemStack weapon, ItemStack projectile, LivingEntity holder, boolean forceInfinite)

Methods inherited from class Item

appendHoverText, asItem, builtInRegistryHolder, byBlock, byId, canDestroyBlock, canFitInsideContainerItems, components, computeDefaultResource, finishUsingItem, getAttackDamageBonus, getBarColor, getBarWidth, getCraftingRemainder, getDefaultInstance, getDefaultMaxStackSize, getDescriptionId, getDestroySpeed, getId, getItemDamageSource, getName, getPlayerPOVHitResult, getTooltipImage, getUseAnimation, getUseDuration, hurtEnemy, interactLivingEntity, inventoryTick, isBarVisible, isCombineRepairable, isCorrectToolForDrops, isFoil, mineBlock, onCraftedBy, onCraftedPostProcess, onDestroyed, onUseTick, overrideOtherStackedOnMe, overrideStackedOnOther, postHurtEnemy, releaseUsing, requiredFeatures, resetDefaultResource, shouldPrintOpWarning, toString, use, useOn, useOnRelease

Methods inherited from class Object

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

Methods inherited from interface FeatureElement

isEnabled

Methods inherited from interface IItemExtension

applyEnchantments, canBeHurtBy, canContinueUsing, canEquip, canFitInsideContainerItems, canGrindstoneRepair, canPerformAction, canWalkOnPowderedSnow, createEntity, damageItem, doesSneakBypassUse, getAllEnchantments, getBurnTime, getCraftingRemainder, getCreatorModId, getDamage, getDefaultAttributeModifiers, getEnchantmentLevel, getEntityLifespan, getEquipmentSlot, getHighlightTip, getMaxDamage, getMaxStackSize, getSweepHitBox, getXpRepairRatio, hasCustomEntity, isDamageable, isDamaged, isGazeDisguise, isNotReplaceableByPickAction, isPiglinCurrency, isPrimaryItemFor, makesPiglinsNeutral, onAnimalArmorTick, onDestroyed, onDroppedByPlayer, onEntityItemUpdate, onEntitySwing, onItemUseFirst, onLeftClickEntity, onStopUsing, setDamage, shouldCauseBlockBreakReset, shouldCauseReequipAnimation, supportsEnchantment

Field Details

ARROW_ONLY

public static final Predicate<ItemStack> ARROW_ONLY

ARROW_OR_FIREWORK

public static final Predicate<ItemStack> ARROW_OR_FIREWORK

Constructor Details

ProjectileWeaponItem

public ProjectileWeaponItem(Item.Properties properties)

Method Details

getSupportedHeldProjectiles

@Deprecated
public Predicate<ItemStack> getSupportedHeldProjectiles()

Deprecated.

Use ItemStack sensitive version getSupportedHeldProjectiles(ItemStack)

getAllSupportedProjectiles

@Deprecated
public abstract Predicate<ItemStack> getAllSupportedProjectiles()

Deprecated.

Use ItemStack sensitive version getAllSupportedProjectiles(ItemStack)

getSupportedHeldProjectiles

public Predicate<ItemStack> getSupportedHeldProjectiles(ItemStack stack)

Override this method if the weapon stack allows special projectile that would only be used if it's in hand. The default return value is a union-predicate of getAllSupportedProjectiles(ItemStack) and getSupportedHeldProjectiles()

Parameters:

stack - The ProjectileWeapon stack

Returns:

A predicate that returns true for supported projectile stack in hand

getAllSupportedProjectiles

public Predicate<ItemStack> getAllSupportedProjectiles(ItemStack stack)

Override this method if the allowed projectile is weapon stack dependent.

Parameters:

stack - The ProjectileWeapon stack

Returns:

A predicate that returns true for all supported projectile stack

getHeldProjectile

public static ItemStack getHeldProjectile(LivingEntity entity,
 Predicate<ItemStack> valid)

getDefaultProjectileRange

public abstract int getDefaultProjectileRange()

shoot

protected void shoot(ServerLevel level,
 LivingEntity shooter,
 InteractionHand hand,
 ItemStack weapon,
 List<ItemStack> projectiles,
 float power,
 float uncertainty,
 boolean isCrit,
 @Nullable LivingEntity targetOverride)

getDurabilityUse

protected int getDurabilityUse(ItemStack projectile)

shootProjectile

protected abstract void shootProjectile(LivingEntity shooter,
 Projectile projectileEntity,
 int index,
 float power,
 float uncertainty,
 float angle,
 @Nullable LivingEntity targetOverrride)

createProjectile

protected Projectile createProjectile(Level level,
 LivingEntity shooter,
 ItemStack weapon,
 ItemStack projectile,
 boolean isCrit)

draw

protected static List<ItemStack> draw(ItemStack weapon,
 ItemStack projectile,
 LivingEntity shooter)

useAmmo

protected static ItemStack useAmmo(ItemStack weapon,
 ItemStack projectile,
 LivingEntity holder,
 boolean forceInfinite)

customArrow

public AbstractArrow customArrow(AbstractArrow arrow,
 ItemStack projectileStack,
 ItemStack weaponStack)

getDefaultCreativeAmmo

public ItemStack getDefaultCreativeAmmo(@Nullable Player player,
 ItemStack projectileWeaponItem)

Neo: Controls what ammo ItemStack that Creative Mode should return if the player has no valid ammo in inventory. Modded weapons should override this to return their own ammo if they do not use vanilla arrows.

Parameters:

player - The player (if in context) firing the weapon

projectileWeaponItem - The weapon ItemStack the ammo is for

Returns:

The default ammo ItemStack for this weapon