BredAnimalsTrigger.java

net.minecraft.advancements.criterion.BredAnimalsTrigger

信息

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

  TODO

字段/常量

• 无

内部类/嵌套类型

• net.minecraft.advancements.criterion.BredAnimalsTrigger.TriggerInstance
  • 类型: record
  • 修饰符: public
  • 源码定位: L29
  • 说明:

    TODO

构造器

• 无

方法

下面的方法块按源码顺序生成。

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

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

参数:

• 无

说明:

TODO

public void trigger(ServerPlayer player, Animal parent, Animal partner, AgeableMob child) @ L22

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

参数:

• player: ServerPlayer
• parent: Animal
• partner: Animal
• child: AgeableMob

说明:

TODO

代码

public class BredAnimalsTrigger extends SimpleCriterionTrigger<BredAnimalsTrigger.TriggerInstance> {
    @Override
    public Codec<BredAnimalsTrigger.TriggerInstance> codec() {
        return BredAnimalsTrigger.TriggerInstance.CODEC;
    }
 
    public void trigger(ServerPlayer player, Animal parent, Animal partner, @Nullable AgeableMob child) {
        LootContext parentContext = EntityPredicate.createContext(player, parent);
        LootContext partnerContext = EntityPredicate.createContext(player, partner);
        LootContext childContext = child != null ? EntityPredicate.createContext(player, child) : null;
        this.trigger(player, t -> t.matches(parentContext, partnerContext, childContext));
    }
 
    public record TriggerInstance(
        Optional<ContextAwarePredicate> player,
        Optional<ContextAwarePredicate> parent,
        Optional<ContextAwarePredicate> partner,
        Optional<ContextAwarePredicate> child
    ) implements SimpleCriterionTrigger.SimpleInstance {
        public static final Codec<BredAnimalsTrigger.TriggerInstance> CODEC = RecordCodecBuilder.create(
            i -> i.group(
                    EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("player").forGetter(BredAnimalsTrigger.TriggerInstance::player),
                    EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("parent").forGetter(BredAnimalsTrigger.TriggerInstance::parent),
                    EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("partner").forGetter(BredAnimalsTrigger.TriggerInstance::partner),
                    EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("child").forGetter(BredAnimalsTrigger.TriggerInstance::child)
                )
                .apply(i, BredAnimalsTrigger.TriggerInstance::new)
        );
 
        public static Criterion<BredAnimalsTrigger.TriggerInstance> bredAnimals() {
            return CriteriaTriggers.BRED_ANIMALS
                .createCriterion(new BredAnimalsTrigger.TriggerInstance(Optional.empty(), Optional.empty(), Optional.empty(), Optional.empty()));
        }
 
        public static Criterion<BredAnimalsTrigger.TriggerInstance> bredAnimals(EntityPredicate.Builder child) {
            return CriteriaTriggers.BRED_ANIMALS
                .createCriterion(
                    new BredAnimalsTrigger.TriggerInstance(Optional.empty(), Optional.empty(), Optional.empty(), Optional.of(EntityPredicate.wrap(child)))
                );
        }
 
        public static Criterion<BredAnimalsTrigger.TriggerInstance> bredAnimals(
            Optional<EntityPredicate> parent1, Optional<EntityPredicate> parent2, Optional<EntityPredicate> child
        ) {
            return CriteriaTriggers.BRED_ANIMALS
                .createCriterion(
                    new BredAnimalsTrigger.TriggerInstance(
                        Optional.empty(), EntityPredicate.wrap(parent1), EntityPredicate.wrap(parent2), EntityPredicate.wrap(child)
                    )
                );
        }
 
        public boolean matches(LootContext parent, LootContext partner, @Nullable LootContext child) {
            return !this.child.isPresent() || child != null && this.child.get().matches(child)
                ? matches(this.parent, parent) && matches(this.partner, partner) || matches(this.parent, partner) && matches(this.partner, parent)
                : false;
        }
 
        private static boolean matches(Optional<ContextAwarePredicate> predicate, LootContext context) {
            return predicate.isEmpty() || predicate.get().matches(context);
        }
 
        @Override
        public void validate(ValidationContextSource validator) {
            SimpleCriterionTrigger.SimpleInstance.super.validate(validator);
            Validatable.validate(validator.entityContext(), "parent", this.parent);
            Validatable.validate(validator.entityContext(), "partner", this.partner);
            Validatable.validate(validator.entityContext(), "child", this.child);
        }
    }
}

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

• AgeableMob

  • 引用位置: 参数

• Animal

  • 引用位置: 参数

• Validatable

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