FishingRodHookedTrigger.java

net.minecraft.advancements.criterion.FishingRodHookedTrigger

信息

• 全限定名：net.minecraft.advancements.criterion.FishingRodHookedTrigger
• 类型：public class
• 包：net.minecraft.advancements.criterion
• 源码路径：src/main/java/net/minecraft/advancements/criterion/FishingRodHookedTrigger.java
• 起始行号：L20
• 继承：SimpleCriterionTrigger<FishingRodHookedTrigger.TriggerInstance>
• 职责：

  TODO

字段/常量

• 无

内部类/嵌套类型

• net.minecraft.advancements.criterion.FishingRodHookedTrigger.TriggerInstance
  • 类型: record
  • 修饰符: public
  • 源码定位: L31
  • 说明:

    TODO

构造器

• 无

方法

下面的方法块按源码顺序生成。

public Codec<FishingRodHookedTrigger.TriggerInstance> codec() @ L21

• 方法名：codec
• 源码定位：L21
• 返回类型：Codec<FishingRodHookedTrigger.TriggerInstance>
• 修饰符：public

参数:

• 无

说明:

TODO

public void trigger(ServerPlayer player, ItemStack rod, FishingHook hook, Collection<ItemStack> items) @ L26

• 方法名：trigger
• 源码定位：L26
• 返回类型：void
• 修饰符：public

参数:

• player: ServerPlayer
• rod: ItemStack
• hook: FishingHook
• items: Collection

说明:

TODO

代码

public class FishingRodHookedTrigger extends SimpleCriterionTrigger<FishingRodHookedTrigger.TriggerInstance> {
    @Override
    public Codec<FishingRodHookedTrigger.TriggerInstance> codec() {
        return FishingRodHookedTrigger.TriggerInstance.CODEC;
    }
 
    public void trigger(ServerPlayer player, ItemStack rod, FishingHook hook, Collection<ItemStack> items) {
        LootContext hookedInContext = EntityPredicate.createContext(player, (Entity)(hook.getHookedIn() != null ? hook.getHookedIn() : hook));
        this.trigger(player, t -> t.matches(rod, hookedInContext, items));
    }
 
    public record TriggerInstance(
        Optional<ContextAwarePredicate> player, Optional<ItemPredicate> rod, Optional<ContextAwarePredicate> entity, Optional<ItemPredicate> item
    ) implements SimpleCriterionTrigger.SimpleInstance {
        public static final Codec<FishingRodHookedTrigger.TriggerInstance> CODEC = RecordCodecBuilder.create(
            i -> i.group(
                    EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("player").forGetter(FishingRodHookedTrigger.TriggerInstance::player),
                    ItemPredicate.CODEC.optionalFieldOf("rod").forGetter(FishingRodHookedTrigger.TriggerInstance::rod),
                    EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("entity").forGetter(FishingRodHookedTrigger.TriggerInstance::entity),
                    ItemPredicate.CODEC.optionalFieldOf("item").forGetter(FishingRodHookedTrigger.TriggerInstance::item)
                )
                .apply(i, FishingRodHookedTrigger.TriggerInstance::new)
        );
 
        public static Criterion<FishingRodHookedTrigger.TriggerInstance> fishedItem(
            Optional<ItemPredicate> rod, Optional<EntityPredicate> entity, Optional<ItemPredicate> item
        ) {
            return CriteriaTriggers.FISHING_ROD_HOOKED
                .createCriterion(new FishingRodHookedTrigger.TriggerInstance(Optional.empty(), rod, EntityPredicate.wrap(entity), item));
        }
 
        public boolean matches(ItemStack rod, LootContext hookedIn, Collection<ItemStack> items) {
            if (this.rod.isPresent() && !this.rod.get().test((ItemInstance)rod)) {
                return false;
            } else if (this.entity.isPresent() && !this.entity.get().matches(hookedIn)) {
                return false;
            } else {
                if (this.item.isPresent()) {
                    boolean matched = false;
                    Entity hookedInEntity = hookedIn.getOptionalParameter(LootContextParams.THIS_ENTITY);
                    if (hookedInEntity instanceof ItemEntity item && this.item.get().test((ItemInstance)item.getItem())) {
                        matched = true;
                    }
 
                    for (ItemStack item : items) {
                        if (this.item.get().test((ItemInstance)item)) {
                            matched = true;
                            break;
                        }
                    }
 
                    if (!matched) {
                        return false;
                    }
                }
 
                return true;
            }
        }
 
        @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(), EntityPredicate.wrap()

• SimpleCriterionTrigger

  • 引用位置: 继承

• ServerPlayer

  • 引用位置: 参数

• FishingHook

  • 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()