Package cn.nukkit.item

Class RuntimeItemMapping

java.lang.Object

cn.nukkit.item.RuntimeItemMapping

public class RuntimeItemMapping
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	RuntimeItemMapping.LegacyEntry
static final record	RuntimeItemMapping.RuntimeEntry

Constructor Summary

Constructors

Constructor	Description
RuntimeItemMapping(Map<String,RuntimeItems.MappingEntry> mappings)

Method Summary

Modifier and Type	Method	Description
void	deleteCustomBlock(List<CustomBlock> blocks)
void	deleteCustomItem(CustomItem customItem)
RuntimeItemMapping.LegacyEntry	fromIdentifier(String identifier)
RuntimeItemMapping.LegacyEntry	fromRuntime(int runtimeId)
Item	getItemByNamespaceId(String namespaceId, int amount)	Creates a new instance of the respective Item by the namespaced id.
byte[]	getItemDataPalette()
byte[]	getItemPalette()
int	getLegacyFullId(int networkId)	Returns the full id of a given network id.
String	getNamespacedIdByNetworkId(int networkId)	Returns the namespaced id of a given network id.
int	getNetworkId(Item item)	Returns the network id based on the full id of the given item.
OptionalInt	getNetworkIdByNamespaceId(String namespaceId)	Returns the network id of a given namespaced id.
void	registerCustomBlock(List<CustomBlock> blocks)
void	registerCustomItem(CustomItem customItem, Supplier<Item> constructor)
void	registerNamespacedIdItem(Class<? extends StringItem> item)
void	registerNamespacedIdItem(String namespacedId, Constructor<? extends Item> constructor)
void	registerNamespacedIdItem(String namespacedId, Supplier<Item> constructor)
RuntimeItemMapping.RuntimeEntry	toRuntime(int id, int meta)

Methods inherited from class java.lang.Object

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

Constructor Details

RuntimeItemMapping

public RuntimeItemMapping(Map<String,RuntimeItems.MappingEntry> mappings)

Method Details

fromRuntime

public RuntimeItemMapping.LegacyEntry fromRuntime(int runtimeId)

toRuntime

public RuntimeItemMapping.RuntimeEntry toRuntime(int id,
 int meta)

fromIdentifier

public RuntimeItemMapping.LegacyEntry fromIdentifier(String identifier)

getItemPalette

public byte[] getItemPalette()

registerCustomItem

@PowerNukkitXOnly
@Since("1.6.0.0-PNX")
public void registerCustomItem(CustomItem customItem,
 Supplier<Item> constructor)

deleteCustomItem

@PowerNukkitXOnly
@Since("1.6.0.0-PNX")
public void deleteCustomItem(CustomItem customItem)

registerCustomBlock

@PowerNukkitXOnly
@Since("1.6.0.0-PNX")
public void registerCustomBlock(List<CustomBlock> blocks)

deleteCustomBlock

@PowerNukkitXOnly
@Since("1.6.0.0-PNX")
public void deleteCustomBlock(List<CustomBlock> blocks)

getNetworkId

@PowerNukkitOnly
@Since("1.4.0.0-PN")
public int getNetworkId(Item item)

Returns the network id based on the full id of the given item.

Parameters:

item - Given item

Returns:

The network id

Throws:

IllegalArgumentException - If the mapping of the full id to the network id is unknown

getLegacyFullId

@PowerNukkitOnly
@Since("1.4.0.0-PN")
public int getLegacyFullId(int networkId)

Returns the full id of a given network id.

Parameters:

networkId - The given network id

Returns:

The full id

Throws:

IllegalArgumentException - If the mapping of the full id to the network id is unknown

getItemDataPalette

@PowerNukkitOnly
@Since("1.4.0.0-PN")
public byte[] getItemDataPalette()

getNamespacedIdByNetworkId

@PowerNukkitOnly
@Since("1.4.0.0-PN")
@Nullable
public String getNamespacedIdByNetworkId(int networkId)

Returns the namespaced id of a given network id.

Parameters:

networkId - The given network id

Returns:

The namespace id or null if it is unknown

getNetworkIdByNamespaceId

@PowerNukkitOnly
@Since("1.4.0.0-PN")
@NotNull
public OptionalInt getNetworkIdByNamespaceId(@NotNull
 String namespaceId)

Returns the network id of a given namespaced id.

Parameters:

namespaceId - The given namespaced id

Returns:

A network id wrapped in OptionalInt or an empty OptionalInt if it is unknown

getItemByNamespaceId

@PowerNukkitOnly
@Since("1.4.0.0-PN")
@NotNull
public Item getItemByNamespaceId(@NotNull
 String namespaceId,
 int amount)

Creates a new instance of the respective Item by the namespaced id.

Parameters:

namespaceId - The namespaced id

amount - How many items will be in the stack.

Returns:

The correct Item instance with the write item id and item damage values.

Throws:

IllegalArgumentException - If there are unknown mappings in the process.

registerNamespacedIdItem

@PowerNukkitXOnly
@Since("1.19.70-r2")
public void registerNamespacedIdItem(@NotNull
 Class<? extends StringItem> item)

registerNamespacedIdItem

@PowerNukkitOnly
public void registerNamespacedIdItem(@NotNull
 String namespacedId,
 @NotNull
 Constructor<? extends Item> constructor)

registerNamespacedIdItem

@PowerNukkitOnly
public void registerNamespacedIdItem(@NotNull
 String namespacedId,
 @NotNull
 Supplier<Item> constructor)