FluidPredicate.java

net.minecraft.advancements.criterion.FluidPredicate

信息

• 全限定名：net.minecraft.advancements.criterion.FluidPredicate
• 类型：public record
• 包：net.minecraft.advancements.criterion
• 源码路径：src/main/java/net/minecraft/advancements/criterion/FluidPredicate.java
• 起始行号：L14
• 职责：

  TODO

字段/常量

• CODEC
  • 类型: Codec<FluidPredicate>
  • 修饰符: public static final
  • 源码定位: L15
  • 说明:

    TODO

内部类/嵌套类型

• net.minecraft.advancements.criterion.FluidPredicate.Builder
  • 类型: class
  • 修饰符: public static
  • 源码定位: L32
  • 说明:

    TODO

构造器

• 无

方法

下面的方法块按源码顺序生成。

public boolean matches(ServerLevel level, BlockPos pos) @ L23

• 方法名：matches
• 源码定位：L23
• 返回类型：boolean
• 修饰符：public

参数:

• level: ServerLevel
• pos: BlockPos

说明:

TODO

代码

public record FluidPredicate(Optional<HolderSet<Fluid>> fluids, Optional<StatePropertiesPredicate> properties) {
    public static final Codec<FluidPredicate> CODEC = RecordCodecBuilder.create(
        i -> i.group(
                RegistryCodecs.homogeneousList(Registries.FLUID).optionalFieldOf("fluids").forGetter(FluidPredicate::fluids),
                StatePropertiesPredicate.CODEC.optionalFieldOf("state").forGetter(FluidPredicate::properties)
            )
            .apply(i, FluidPredicate::new)
    );
 
    public boolean matches(ServerLevel level, BlockPos pos) {
        if (!level.isLoaded(pos)) {
            return false;
        } else {
            FluidState state = level.getFluidState(pos);
            return this.fluids.isPresent() && !state.is(this.fluids.get()) ? false : !this.properties.isPresent() || this.properties.get().matches(state);
        }
    }
 
    public static class Builder {
        private Optional<HolderSet<Fluid>> fluids = Optional.empty();
        private Optional<StatePropertiesPredicate> properties = Optional.empty();
 
        private Builder() {
        }
 
        public static FluidPredicate.Builder fluid() {
            return new FluidPredicate.Builder();
        }
 
        public FluidPredicate.Builder of(Fluid fluid) {
            this.fluids = Optional.of(HolderSet.direct(fluid.builtInRegistryHolder()));
            return this;
        }
 
        public FluidPredicate.Builder of(HolderSet<Fluid> fluids) {
            this.fluids = Optional.of(fluids);
            return this;
        }
 
        public FluidPredicate.Builder setProperties(StatePropertiesPredicate properties) {
            this.properties = Optional.of(properties);
            return this;
        }
 
        public FluidPredicate build() {
            return new FluidPredicate(this.fluids, this.properties);
        }
    }
}

引用的其他类

• BlockPos

  • 引用位置: 参数

• HolderSet

  • 引用位置: 方法调用
  • 关联成员: HolderSet.direct()

• RegistryCodecs

  • 引用位置: 方法调用
  • 关联成员: RegistryCodecs.homogeneousList()

• ServerLevel

  • 引用位置: 参数