EmptyItemInHotbarFix.java

net.minecraft.util.datafix.fixes.EmptyItemInHotbarFix

信息

  • 全限定名:net.minecraft.util.datafix.fixes.EmptyItemInHotbarFix
  • 类型:public class
  • 包:net.minecraft.util.datafix.fixes
  • 源码路径:src/main/java/net/minecraft/util/datafix/fixes/EmptyItemInHotbarFix.java
  • 起始行号:L15
  • 继承:DataFix
  • 职责:

    TODO

字段/常量

内部类/嵌套类型

构造器

public EmptyItemInHotbarFix(Schema outputSchema) @ L16

  • 构造器名:EmptyItemInHotbarFix
  • 源码定位:L16
  • 修饰符:public

参数:

  • outputSchema: Schema

说明:

TODO

方法

下面的方法块按源码顺序生成。

public TypeRewriteRule makeRule() @ L20

  • 方法名:makeRule
  • 源码定位:L20
  • 返回类型:TypeRewriteRule
  • 修饰符:public

参数:

说明:

TODO

代码

public class EmptyItemInHotbarFix extends DataFix {
    public EmptyItemInHotbarFix(Schema outputSchema) {
        super(outputSchema, false);
    }
 
    @Override
    public TypeRewriteRule makeRule() {
        OpticFinder<Pair<String, Pair<Either<Pair<String, String>, Unit>, Pair<Either<?, Unit>, Dynamic<?>>>>> itemStackF = DSL.typeFinder(
            (Type<Pair<String, Pair<Either<Pair<String, String>, Unit>, Pair<Either<?, Unit>, Dynamic<?>>>>>)this.getInputSchema()
                .getType(References.ITEM_STACK)
        );
        return this.fixTypeEverywhereTyped(
            "EmptyItemInHotbarFix",
            this.getInputSchema().getType(References.HOTBAR),
            input -> input.update(itemStackF, namedStack -> namedStack.mapSecond(itemStack -> {
                Optional<String> id = itemStack.getFirst().left().map(Pair::getSecond);
                Dynamic<?> remainder = itemStack.getSecond().getSecond();
                boolean isAir = id.isEmpty() || id.get().equals("minecraft:air");
                boolean isEmpty = remainder.get("Count").asInt(0) <= 0;
                return !isAir && !isEmpty ? itemStack : Pair.of(Either.right(Unit.INSTANCE), Pair.of(Either.right(Unit.INSTANCE), remainder.emptyMap()));
            }))
        );
    }
}

引用的其他类