ItemDurabilityTrigger.java

net.minecraft.advancements.criterion.ItemDurabilityTrigger

信息

• 全限定名：net.minecraft.advancements.criterion.ItemDurabilityTrigger
• 类型：public class
• 包：net.minecraft.advancements.criterion
• 源码路径：src/main/java/net/minecraft/advancements/criterion/ItemDurabilityTrigger.java
• 起始行号：L12
• 继承：SimpleCriterionTrigger<ItemDurabilityTrigger.TriggerInstance>
• 职责：

  TODO

字段/常量

• 无

内部类/嵌套类型

• net.minecraft.advancements.criterion.ItemDurabilityTrigger.TriggerInstance
  • 类型: record
  • 修饰符: public
  • 源码定位: L22
  • 说明:

    TODO

构造器

• 无

方法

下面的方法块按源码顺序生成。

public Codec<ItemDurabilityTrigger.TriggerInstance> codec() @ L13

• 方法名：codec
• 源码定位：L13
• 返回类型：Codec<ItemDurabilityTrigger.TriggerInstance>
• 修饰符：public

参数:

• 无

说明:

TODO

public void trigger(ServerPlayer player, ItemStack itemStack, int newDurability) @ L18

• 方法名：trigger
• 源码定位：L18
• 返回类型：void
• 修饰符：public

参数:

• player: ServerPlayer
• itemStack: ItemStack
• newDurability: int

说明:

TODO

代码

public class ItemDurabilityTrigger extends SimpleCriterionTrigger<ItemDurabilityTrigger.TriggerInstance> {
    @Override
    public Codec<ItemDurabilityTrigger.TriggerInstance> codec() {
        return ItemDurabilityTrigger.TriggerInstance.CODEC;
    }
 
    public void trigger(ServerPlayer player, ItemStack itemStack, int newDurability) {
        this.trigger(player, t -> t.matches(itemStack, newDurability));
    }
 
    public record TriggerInstance(Optional<ContextAwarePredicate> player, Optional<ItemPredicate> item, MinMaxBounds.Ints durability, MinMaxBounds.Ints delta)
        implements SimpleCriterionTrigger.SimpleInstance {
        public static final Codec<ItemDurabilityTrigger.TriggerInstance> CODEC = RecordCodecBuilder.create(
            i -> i.group(
                    EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("player").forGetter(ItemDurabilityTrigger.TriggerInstance::player),
                    ItemPredicate.CODEC.optionalFieldOf("item").forGetter(ItemDurabilityTrigger.TriggerInstance::item),
                    MinMaxBounds.Ints.CODEC.optionalFieldOf("durability", MinMaxBounds.Ints.ANY).forGetter(ItemDurabilityTrigger.TriggerInstance::durability),
                    MinMaxBounds.Ints.CODEC.optionalFieldOf("delta", MinMaxBounds.Ints.ANY).forGetter(ItemDurabilityTrigger.TriggerInstance::delta)
                )
                .apply(i, ItemDurabilityTrigger.TriggerInstance::new)
        );
 
        public static Criterion<ItemDurabilityTrigger.TriggerInstance> changedDurability(Optional<ItemPredicate> item, MinMaxBounds.Ints durability) {
            return changedDurability(Optional.empty(), item, durability);
        }
 
        public static Criterion<ItemDurabilityTrigger.TriggerInstance> changedDurability(
            Optional<ContextAwarePredicate> player, Optional<ItemPredicate> item, MinMaxBounds.Ints durability
        ) {
            return CriteriaTriggers.ITEM_DURABILITY_CHANGED
                .createCriterion(new ItemDurabilityTrigger.TriggerInstance(player, item, durability, MinMaxBounds.Ints.ANY));
        }
 
        public boolean matches(ItemStack itemStack, int newDurability) {
            if (this.item.isPresent() && !this.item.get().test((ItemInstance)itemStack)) {
                return false;
            } else {
                return !this.durability.matches(itemStack.getMaxDamage() - newDurability)
                    ? false
                    : this.delta.matches(itemStack.getDamageValue() - newDurability);
            }
        }
    }
}

引用的其他类

• SimpleCriterionTrigger

  • 引用位置: 继承

• ServerPlayer

  • 引用位置: 参数

• ItemStack

  • 引用位置: 参数