Package net.neoforged.neoforge.client.model.generators.blockstate

Class UnbakedMutator

java.lang.Object

net.neoforged.neoforge.client.model.generators.blockstate.UnbakedMutator

public final class UnbakedMutator
extends Object

Implements functionality similar to Vanillas VariantMutator, but generalized to unbaked blockstate models in general.

This is used in conjunction with PropertyDispatch.modifyUnbaked(net.minecraft.world.level.block.state.properties.Property<T1>) and MultiVariantGenerator.withUnbaked(net.minecraft.client.data.models.blockstates.PropertyDispatch<net.neoforged.neoforge.client.model.generators.blockstate.UnbakedMutator>) to modify arbitrary properties of custom unbaked blockstate models during datagen based on blockstate properties.

Note that an unbaked mutator must declare handlers for all types of unbaked models that it expects to be applied to. If it finds a type of unbaked model in the blockstate definition that it cannot handle it will throw an exception to avoid silently ignoring property modifications.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	UnbakedMutator.Builder
private static final record	UnbakedMutator.Handler<T>

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<Class<?>,UnbakedMutator.Handler<?>>	handlers

Constructor Summary

Constructors

Modifier	Constructor	Description
private	UnbakedMutator(Map<Class<?>,UnbakedMutator.Handler<?>> handlers)

Method Summary

Modifier and Type	Method	Description
<T extends net.minecraft.client.renderer.block.model.BlockStateModel.Unbaked> T	apply(T unbaked)
static UnbakedMutator.Builder	builder()
private <T extends net.minecraft.client.renderer.block.model.BlockStateModel.Unbaked> @Nullable UnbakedMutator.Handler<T>	getHandler(T unbaked)

Methods inherited from class java.lang.Object

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

Field Details

handlers

private final Map<Class<?>,UnbakedMutator.Handler<?>> handlers

Constructor Details

UnbakedMutator

private UnbakedMutator(Map<Class<?>,UnbakedMutator.Handler<?>> handlers)

Method Details

apply

public <T extends net.minecraft.client.renderer.block.model.BlockStateModel.Unbaked>
T apply(T unbaked)

getHandler

@Nullable
private <T extends net.minecraft.client.renderer.block.model.BlockStateModel.Unbaked>
@Nullable UnbakedMutator.Handler<T> getHandler(T unbaked)

builder

public static UnbakedMutator.Builder builder()