Package net.neoforged.neoforge.client.model.data

Class ModelDataManager

java.lang.Object

net.neoforged.neoforge.client.model.data.ModelDataManager

Direct Known Subclasses:

ModelDataManager.Active, ModelDataManager.Snapshot

public abstract sealed class ModelDataManager
extends Object
permits ModelDataManager.Active, ModelDataManager.Snapshot

A manager for the lifecycle of all the ModelData instances in a Level.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	ModelDataManager.Active	The active manager owned by the client's level and operated on the main client thread.
static final class	ModelDataManager.Snapshot	A snapshot of the active manager's state in the specified sections at the point in time when a chunk section was prepared for re-rendering.

Constructor Summary

Constructors

Constructor	Description
ModelDataManager()

Method Summary

Modifier and Type	Method	Description
abstract @Nullable ModelData	getAt(BlockPos pos)	Returns the ModelData stored for the given position or null if none is present.
abstract ModelData	getAtOrEmpty(BlockPos pos)	Returns the ModelData stored for the given position or ModelData.EMPTY if none is present.
static void	onChunkUnload(ChunkEvent.Unload event)
abstract ModelDataManager.Snapshot	snapshotSectionRegion(int sectionMinX, int sectionMinY, int sectionMinZ, int sectionMaxX, int sectionMaxY, int sectionMaxZ)	Snapshot the state of this manager for all sections in the volume specified by the given section coordinates.

Methods inherited from class java.lang.Object

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

Constructor Details

ModelDataManager

ModelDataManager()

Method Details

getAt

@Nullable
public abstract @Nullable ModelData getAt(BlockPos pos)

Returns the ModelData stored for the given position or null if none is present.

Parameters:

pos - The position to query

Returns:

the ModelData stored for the given position or null if none is present

getAtOrEmpty

public abstract ModelData getAtOrEmpty(BlockPos pos)

Returns the ModelData stored for the given position or ModelData.EMPTY if none is present.

Parameters:

pos - The position to query

Returns:

the ModelData stored for the given position or ModelData.EMPTY if none is present

snapshotSectionRegion

@Internal
public abstract ModelDataManager.Snapshot snapshotSectionRegion(int sectionMinX,
 int sectionMinY,
 int sectionMinZ,
 int sectionMaxX,
 int sectionMaxY,
 int sectionMaxZ)

Snapshot the state of this manager for all sections in the volume specified by the given section coordinates.

Throws:

IllegalArgumentException - if this is a snapshot and the given region doesn't match the snapshot's region

onChunkUnload

public static void onChunkUnload(ChunkEvent.Unload event)