SpearMobsTrigger.java

net.minecraft.advancements.criterion.SpearMobsTrigger

信息

• 全限定名：net.minecraft.advancements.criterion.SpearMobsTrigger
• 类型：public class
• 包：net.minecraft.advancements.criterion
• 源码路径：src/main/java/net/minecraft/advancements/criterion/SpearMobsTrigger.java
• 起始行号：L11
• 继承：SimpleCriterionTrigger<SpearMobsTrigger.TriggerInstance>
• 职责：

  TODO

字段/常量

• 无

内部类/嵌套类型

• net.minecraft.advancements.criterion.SpearMobsTrigger.TriggerInstance
  • 类型: record
  • 修饰符: public
  • 源码定位: L21
  • 说明:

    TODO

构造器

• 无

方法

下面的方法块按源码顺序生成。

public Codec<SpearMobsTrigger.TriggerInstance> codec() @ L12

• 方法名：codec
• 源码定位：L12
• 返回类型：Codec<SpearMobsTrigger.TriggerInstance>
• 修饰符：public

参数:

• 无

说明:

TODO

public void trigger(ServerPlayer player, int number) @ L17

• 方法名：trigger
• 源码定位：L17
• 返回类型：void
• 修饰符：public

参数:

• player: ServerPlayer
• number: int

说明:

TODO

代码

public class SpearMobsTrigger extends SimpleCriterionTrigger<SpearMobsTrigger.TriggerInstance> {
    @Override
    public Codec<SpearMobsTrigger.TriggerInstance> codec() {
        return SpearMobsTrigger.TriggerInstance.CODEC;
    }
 
    public void trigger(ServerPlayer player, int number) {
        this.trigger(player, t -> t.matches(number));
    }
 
    public record TriggerInstance(Optional<ContextAwarePredicate> player, Optional<Integer> count) implements SimpleCriterionTrigger.SimpleInstance {
        public static final Codec<SpearMobsTrigger.TriggerInstance> CODEC = RecordCodecBuilder.create(
            i -> i.group(
                    EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("player").forGetter(SpearMobsTrigger.TriggerInstance::player),
                    ExtraCodecs.POSITIVE_INT.optionalFieldOf("count").forGetter(SpearMobsTrigger.TriggerInstance::count)
                )
                .apply(i, SpearMobsTrigger.TriggerInstance::new)
        );
 
        public static Criterion<SpearMobsTrigger.TriggerInstance> spearMobs(int requiredCount) {
            return CriteriaTriggers.SPEAR_MOBS_TRIGGER.createCriterion(new SpearMobsTrigger.TriggerInstance(Optional.empty(), Optional.of(requiredCount)));
        }
 
        public boolean matches(int requiredCount) {
            return this.count.isEmpty() || requiredCount >= this.count.get();
        }
    }
}

引用的其他类

• SimpleCriterionTrigger

  • 引用位置: 继承

• ServerPlayer

  • 引用位置: 参数