BackgroundMusic.java

net.minecraft.world.attribute.BackgroundMusic

信息

• 全限定名：net.minecraft.world.attribute.BackgroundMusic
• 类型：public record
• 包：net.minecraft.world.attribute
• 源码路径：src/main/java/net/minecraft/world/attribute/BackgroundMusic.java
• 起始行号：L11
• 职责：

  TODO

字段/常量

• EMPTY

  • 类型: BackgroundMusic
  • 修饰符: public static final
  • 源码定位: L12
  • 说明:

    TODO

• OVERWORLD

  • 类型: BackgroundMusic
  • 修饰符: public static final
  • 源码定位: L13
  • 说明:

    TODO

• CODEC

  • 类型: Codec<BackgroundMusic>
  • 修饰符: public static final
  • 源码定位: L14
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

public BackgroundMusic(Music music) @ L23

• 构造器名：BackgroundMusic
• 源码定位：L23
• 修饰符：public

参数:

• music: Music

说明:

TODO

public BackgroundMusic(Holder<SoundEvent> sound) @ L27

• 构造器名：BackgroundMusic
• 源码定位：L27
• 修饰符：public

参数:

• sound: Holder

说明:

TODO

方法

下面的方法块按源码顺序生成。

public BackgroundMusic withUnderwater(Music underwaterMusic) @ L31

• 方法名：withUnderwater
• 源码定位：L31
• 返回类型：BackgroundMusic
• 修饰符：public

参数:

• underwaterMusic: Music

说明:

TODO

public Optional<Music> select(boolean isCreative, boolean isUnderwater) @ L35

• 方法名：select
• 源码定位：L35
• 返回类型：Optional
• 修饰符：public

参数:

• isCreative: boolean
• isUnderwater: boolean

说明:

TODO

代码

public record BackgroundMusic(Optional<Music> defaultMusic, Optional<Music> creativeMusic, Optional<Music> underwaterMusic) {
    public static final BackgroundMusic EMPTY = new BackgroundMusic(Optional.empty(), Optional.empty(), Optional.empty());
    public static final BackgroundMusic OVERWORLD = new BackgroundMusic(Optional.of(Musics.GAME), Optional.of(Musics.CREATIVE), Optional.empty());
    public static final Codec<BackgroundMusic> CODEC = RecordCodecBuilder.create(
        i -> i.group(
                Music.CODEC.optionalFieldOf("default").forGetter(BackgroundMusic::defaultMusic),
                Music.CODEC.optionalFieldOf("creative").forGetter(BackgroundMusic::creativeMusic),
                Music.CODEC.optionalFieldOf("underwater").forGetter(BackgroundMusic::underwaterMusic)
            )
            .apply(i, BackgroundMusic::new)
    );
 
    public BackgroundMusic(Music music) {
        this(Optional.of(music), Optional.empty(), Optional.empty());
    }
 
    public BackgroundMusic(Holder<SoundEvent> sound) {
        this(Musics.createGameMusic(sound));
    }
 
    public BackgroundMusic withUnderwater(Music underwaterMusic) {
        return new BackgroundMusic(this.defaultMusic, this.creativeMusic, Optional.of(underwaterMusic));
    }
 
    public Optional<Music> select(boolean isCreative, boolean isUnderwater) {
        if (isUnderwater && this.underwaterMusic.isPresent()) {
            return this.underwaterMusic;
        } else {
            return isCreative && this.creativeMusic.isPresent() ? this.creativeMusic : this.defaultMusic;
        }
    }
}

引用的其他类

• Holder

  • 引用位置: 参数

• Music

  • 引用位置: 参数/返回值

• Musics

  • 引用位置: 方法调用
  • 关联成员: Musics.createGameMusic()

• SoundEvent

  • 引用位置: 参数