DamagePredicate.java

net.minecraft.core.component.predicates.DamagePredicate

信息

• 全限定名：net.minecraft.core.component.predicates.DamagePredicate
• 类型：public record
• 包：net.minecraft.core.component.predicates
• 源码路径：src/main/java/net/minecraft/core/component/predicates/DamagePredicate.java
• 起始行号：L9
• 实现：DataComponentPredicate
• 职责：

  TODO

字段/常量

• CODEC
  • 类型: Codec<DamagePredicate>
  • 修饰符: public static final
  • 源码定位: L10
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

• 无

方法

下面的方法块按源码顺序生成。

public boolean matches(DataComponentGetter components) @ L18

• 方法名：matches
• 源码定位：L18
• 返回类型：boolean
• 修饰符：public

参数:

• components: DataComponentGetter

说明:

TODO

public static DamagePredicate durability(MinMaxBounds.Ints range) @ L29

• 方法名：durability
• 源码定位：L29
• 返回类型：DamagePredicate
• 修饰符：public static

参数:

• range: MinMaxBounds.Ints

说明:

TODO

代码

public record DamagePredicate(MinMaxBounds.Ints durability, MinMaxBounds.Ints damage) implements DataComponentPredicate {
    public static final Codec<DamagePredicate> CODEC = RecordCodecBuilder.create(
        i -> i.group(
                MinMaxBounds.Ints.CODEC.optionalFieldOf("durability", MinMaxBounds.Ints.ANY).forGetter(DamagePredicate::durability),
                MinMaxBounds.Ints.CODEC.optionalFieldOf("damage", MinMaxBounds.Ints.ANY).forGetter(DamagePredicate::damage)
            )
            .apply(i, DamagePredicate::new)
    );
 
    @Override
    public boolean matches(DataComponentGetter components) {
        Integer damage = components.get(DataComponents.DAMAGE);
        if (damage == null) {
            return false;
        } else {
            int maxDamage = components.getOrDefault(DataComponents.MAX_DAMAGE, 0);
            return !this.durability.matches(maxDamage - damage) ? false : this.damage.matches(damage);
        }
    }
 
    public static DamagePredicate durability(MinMaxBounds.Ints range) {
        return new DamagePredicate(range, MinMaxBounds.Ints.ANY);
    }
}

引用的其他类

• MinMaxBounds

  • 引用位置: 参数

• DataComponentGetter

  • 引用位置: 参数

• DataComponentPredicate

  • 引用位置: 实现