PlayerInteractTrigger.java

net.minecraft.advancements.criterion.PlayerInteractTrigger

信息

• 全限定名：net.minecraft.advancements.criterion.PlayerInteractTrigger
• 类型：public class
• 包：net.minecraft.advancements.criterion
• 源码路径：src/main/java/net/minecraft/advancements/criterion/PlayerInteractTrigger.java
• 起始行号：L16
• 继承：SimpleCriterionTrigger<PlayerInteractTrigger.TriggerInstance>
• 职责：

  TODO

字段/常量

• 无

内部类/嵌套类型

• net.minecraft.advancements.criterion.PlayerInteractTrigger.TriggerInstance
  • 类型: record
  • 修饰符: public
  • 源码定位: L27
  • 说明:

    TODO

构造器

• 无

方法

下面的方法块按源码顺序生成。

public Codec<PlayerInteractTrigger.TriggerInstance> codec() @ L17

• 方法名：codec
• 源码定位：L17
• 返回类型：Codec<PlayerInteractTrigger.TriggerInstance>
• 修饰符：public

参数:

• 无

说明:

TODO

public void trigger(ServerPlayer player, ItemStack itemStack, Entity interactedWith) @ L22

• 方法名：trigger
• 源码定位：L22
• 返回类型：void
• 修饰符：public

参数:

• player: ServerPlayer
• itemStack: ItemStack
• interactedWith: Entity

说明:

TODO

代码

public class PlayerInteractTrigger extends SimpleCriterionTrigger<PlayerInteractTrigger.TriggerInstance> {
    @Override
    public Codec<PlayerInteractTrigger.TriggerInstance> codec() {
        return PlayerInteractTrigger.TriggerInstance.CODEC;
    }
 
    public void trigger(ServerPlayer player, ItemStack itemStack, Entity interactedWith) {
        LootContext context = EntityPredicate.createContext(player, interactedWith);
        this.trigger(player, t -> t.matches(itemStack, context));
    }
 
    public record TriggerInstance(Optional<ContextAwarePredicate> player, Optional<ItemPredicate> item, Optional<ContextAwarePredicate> entity)
        implements SimpleCriterionTrigger.SimpleInstance {
        public static final Codec<PlayerInteractTrigger.TriggerInstance> CODEC = RecordCodecBuilder.create(
            i -> i.group(
                    EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("player").forGetter(PlayerInteractTrigger.TriggerInstance::player),
                    ItemPredicate.CODEC.optionalFieldOf("item").forGetter(PlayerInteractTrigger.TriggerInstance::item),
                    EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("entity").forGetter(PlayerInteractTrigger.TriggerInstance::entity)
                )
                .apply(i, PlayerInteractTrigger.TriggerInstance::new)
        );
 
        public static Criterion<PlayerInteractTrigger.TriggerInstance> itemUsedOnEntity(
            Optional<ContextAwarePredicate> player, ItemPredicate.Builder item, Optional<ContextAwarePredicate> entity
        ) {
            return CriteriaTriggers.PLAYER_INTERACTED_WITH_ENTITY
                .createCriterion(new PlayerInteractTrigger.TriggerInstance(player, Optional.of(item.build()), entity));
        }
 
        public static Criterion<PlayerInteractTrigger.TriggerInstance> equipmentSheared(
            Optional<ContextAwarePredicate> player, ItemPredicate.Builder item, Optional<ContextAwarePredicate> entity
        ) {
            return CriteriaTriggers.PLAYER_SHEARED_EQUIPMENT
                .createCriterion(new PlayerInteractTrigger.TriggerInstance(player, Optional.of(item.build()), entity));
        }
 
        public static Criterion<PlayerInteractTrigger.TriggerInstance> equipmentSheared(ItemPredicate.Builder item, Optional<ContextAwarePredicate> entity) {
            return CriteriaTriggers.PLAYER_SHEARED_EQUIPMENT
                .createCriterion(new PlayerInteractTrigger.TriggerInstance(Optional.empty(), Optional.of(item.build()), entity));
        }
 
        public static Criterion<PlayerInteractTrigger.TriggerInstance> itemUsedOnEntity(ItemPredicate.Builder item, Optional<ContextAwarePredicate> entity) {
            return itemUsedOnEntity(Optional.empty(), item, entity);
        }
 
        public boolean matches(ItemStack itemStack, LootContext interactedWith) {
            return this.item.isPresent() && !this.item.get().test((ItemInstance)itemStack)
                ? false
                : this.entity.isEmpty() || this.entity.get().matches(interactedWith);
        }
 
        @Override
        public void validate(ValidationContextSource validator) {
            SimpleCriterionTrigger.SimpleInstance.super.validate(validator);
            Validatable.validate(validator.entityContext(), "entity", this.entity);
        }
    }
}

引用的其他类

• EntityPredicate

  • 引用位置: 方法调用
  • 关联成员: EntityPredicate.createContext()

• SimpleCriterionTrigger

  • 引用位置: 继承

• ServerPlayer

  • 引用位置: 参数

• Entity

  • 引用位置: 参数

• ItemStack

  • 引用位置: 参数

• Validatable

  • 引用位置: 方法调用
  • 关联成员: Validatable.validate()