Package net.minecraft.world.item

Class MapItem

java.lang.Object

net.minecraft.world.item.Item

net.minecraft.world.item.MapItem

All Implemented Interfaces:

FeatureElement, ItemLike, IItemExtension

public class MapItem
extends Item

Nested Class Summary

Nested classes/interfaces inherited from class net.minecraft.world.item.Item

Item.Properties, Item.TooltipContext

Field Summary

Fields

Modifier and Type	Field	Description
static final int	IMAGE_HEIGHT
static final int	IMAGE_WIDTH

Fields inherited from class net.minecraft.world.item.Item

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

Fields inherited from interface net.minecraft.world.flag.FeatureElement

FILTERED_REGISTRIES

Constructor Summary

Constructors

Constructor	Description
MapItem(Item.Properties p_42847_)

Method Summary

Modifier and Type	Method	Description
static ItemStack	create(ServerLevel level, int x, int z, byte scale, boolean trackingPosition, boolean unlimitedTracking)
private static MapId	createNewSavedData(ServerLevel level, int x, int z, int scale, boolean trackingPosition, boolean unlimitedTracking, ResourceKey<Level> dimension)
private BlockState	getCorrectStateForFluidBlock(Level level, BlockState state, BlockPos pos)
protected MapItemSavedData	getCustomMapData(ItemStack p_42854_, Level p_42855_)
static MapItemSavedData	getSavedData(ItemStack stack, Level level)
static MapItemSavedData	getSavedData(MapId mapId, Level level)
void	inventoryTick(ItemStack p_42870_, ServerLevel p_401792_, Entity p_42872_, EquipmentSlot p_401885_)
private static boolean	isBiomeWatery(boolean[] wateryMap, int xSample, int zSample)
private static void	lockMap(ItemStack stack, ServerLevel level)
void	onCraftedPostProcess(ItemStack p_42913_, Level p_42914_)
static void	renderBiomePreviewMap(ServerLevel serverLevel, ItemStack stack)
private static void	scaleMap(ItemStack stack, ServerLevel level)
void	update(Level level, Entity viewer, MapItemSavedData data)
InteractionResult	useOn(UseOnContext context)	Called when this item is used when targeting a Block

Methods inherited from class net.minecraft.world.item.Item

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.minecraft.world.flag.FeatureElement

isEnabled

Methods inherited from interface net.neoforged.neoforge.common.extensions.IItemExtension

applyEnchantments, canBeHurtBy, canContinueUsing, canEquip, 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

IMAGE_WIDTH

public static final int IMAGE_WIDTH

See Also:

• Constant Field Values

IMAGE_HEIGHT

public static final int IMAGE_HEIGHT

See Also:

• Constant Field Values

Constructor Details

MapItem

public MapItem(Item.Properties p_42847_)

Method Details

create

public static ItemStack create(ServerLevel level,
 int x,
 int z,
 byte scale,
 boolean trackingPosition,
 boolean unlimitedTracking)

getSavedData

@Nullable
public static MapItemSavedData getSavedData(@Nullable
 MapId mapId,
 Level level)

getSavedData

@Nullable
public static MapItemSavedData getSavedData(ItemStack stack,
 Level level)

getCustomMapData

@Nullable
protected MapItemSavedData getCustomMapData(ItemStack p_42854_,
 Level p_42855_)

createNewSavedData

private static MapId createNewSavedData(ServerLevel level,
 int x,
 int z,
 int scale,
 boolean trackingPosition,
 boolean unlimitedTracking,
 ResourceKey<Level> dimension)

update

public void update(Level level,
 Entity viewer,
 MapItemSavedData data)

getCorrectStateForFluidBlock

private BlockState getCorrectStateForFluidBlock(Level level,
 BlockState state,
 BlockPos pos)

isBiomeWatery

private static boolean isBiomeWatery(boolean[] wateryMap,
 int xSample,
 int zSample)

renderBiomePreviewMap

public static void renderBiomePreviewMap(ServerLevel serverLevel,
 ItemStack stack)

inventoryTick

public void inventoryTick(ItemStack p_42870_,
 ServerLevel p_401792_,
 Entity p_42872_,
 @Nullable
 EquipmentSlot p_401885_)

Overrides:

inventoryTick in class Item

onCraftedPostProcess

public void onCraftedPostProcess(ItemStack p_42913_,
 Level p_42914_)

Overrides:

onCraftedPostProcess in class Item

scaleMap

private static void scaleMap(ItemStack stack,
 ServerLevel level)

lockMap

private static void lockMap(ItemStack stack,
 ServerLevel level)

useOn

public InteractionResult useOn(UseOnContext context)

Called when this item is used when targeting a Block

Overrides:

useOn in class Item