Package com.pixelmonmod.pixelmon.api.selector.type

Class WeightedRandomSelector<T>

java.lang.Object

com.pixelmonmod.pixelmon.api.selector.type.WeightedRandomSelector<T>

Type Parameters:

T - The type being selected

All Implemented Interfaces:

Selector<T>, Iterable<T>

public class WeightedRandomSelector<T>
extends Object
implements Selector<T>

This represents a random selector implementation of Selector where each value in the list has an assigned weight that dictates how likely that value is to be selected

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	WeightedRandomSelector.Builder<T>	Builder for creating a WeightedRandomSelector
static final record	WeightedRandomSelector.WeightedObject<T>	Represents an instanceof the type with a weight

Field Summary

Fields

Modifier and Type	Field	Description
protected final List<WeightedRandomSelector.WeightedObject<T>>	originalCache
protected final RandomWeightedSet<T>	values

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	WeightedRandomSelector(List<WeightedRandomSelector.WeightedObject<T>> values)

Method Summary

Modifier and Type	Method	Description
static <T> WeightedRandomSelector.Builder<T>	builder(T value, double weight)	Creates a new builder instance
<A> Function<com.mojang.serialization.Codec<A>,com.mojang.serialization.Codec<? extends Selector<A>>>	codec()	Gets the codec for this selector
static <A> com.mojang.serialization.Codec<WeightedRandomSelector<A>>	codec(com.mojang.serialization.Codec<A> codec)	Factory for creating an instanced version of this class
T	getRandom()	Gets a random element
@NotNull Iterator<T>	iterator()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Details

values

protected final RandomWeightedSet<T> values

originalCache

protected final List<WeightedRandomSelector.WeightedObject<T>> originalCache

Constructor Details

WeightedRandomSelector

protected WeightedRandomSelector(List<WeightedRandomSelector.WeightedObject<T>> values)

Method Details

getRandom

public T getRandom()

Description copied from interface: Selector

Gets a random element

Specified by:

getRandom in interface Selector<T>

Returns:

A random element

iterator

@NotNull
public @NotNull Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>

codec

public <A>
Function<com.mojang.serialization.Codec<A>,com.mojang.serialization.Codec<? extends Selector<A>>> codec()

Description copied from interface: Selector

Gets the codec for this selector

Specified by:

codec in interface Selector<T>

Type Parameters:

A - The type of the codec and selector

Returns:

The codec

codec

public static <A>
com.mojang.serialization.Codec<WeightedRandomSelector<A>> codec(com.mojang.serialization.Codec<A> codec)

Factory for creating an instanced version of this class

Type Parameters:

A - The type

Parameters:

codec - The type's codec

Returns:

The codec for the instanced selector

builder

public static <T> WeightedRandomSelector.Builder<T> builder(T value,
 double weight)

Creates a new builder instance

Type Parameters:

T - The type

Parameters:

value - One of the values

weight - The weight of the value

Returns:

The builder