DimensionArgument.java

net.minecraft.commands.arguments.DimensionArgument

信息

  • 全限定名:net.minecraft.commands.arguments.DimensionArgument
  • 类型:public class
  • 包:net.minecraft.commands.arguments
  • 源码路径:src/main/java/net/minecraft/commands/arguments/DimensionArgument.java
  • 起始行号:L23
  • 实现:ArgumentType
  • 职责:

    TODO

字段/常量

  • EXAMPLES

    • 类型: Collection<String>
    • 修饰符: private static final
    • 源码定位: L24
    • 说明:

      TODO

  • ERROR_INVALID_VALUE

    • 类型: DynamicCommandExceptionType
    • 修饰符: private static final
    • 源码定位: L27
    • 说明:

      TODO

内部类/嵌套类型

构造器

方法

下面的方法块按源码顺序生成。

public Identifier parse(StringReader reader) @ L31

  • 方法名:parse
  • 源码定位:L31
  • 返回类型:Identifier
  • 修饰符:public

参数:

  • reader: StringReader

说明:

TODO

public <S> CompletableFuture<Suggestions> listSuggestions(CommandContext<S> context, SuggestionsBuilder builder) @ L35

  • 方法名:listSuggestions
  • 源码定位:L35
  • 返回类型: CompletableFuture
  • 修饰符:public

参数:

  • context: CommandContext
  • builder: SuggestionsBuilder

说明:

TODO

public Collection<String> getExamples() @ L42

  • 方法名:getExamples
  • 源码定位:L42
  • 返回类型:Collection
  • 修饰符:public

参数:

说明:

TODO

public static DimensionArgument dimension() @ L47

  • 方法名:dimension
  • 源码定位:L47
  • 返回类型:DimensionArgument
  • 修饰符:public static

参数:

说明:

TODO

public static ServerLevel getDimension(CommandContext<CommandSourceStack> context, String name) @ L51

  • 方法名:getDimension
  • 源码定位:L51
  • 返回类型:ServerLevel
  • 修饰符:public static

参数:

  • context: CommandContext
  • name: String

说明:

TODO

代码

public class DimensionArgument implements ArgumentType<Identifier> {
    private static final Collection<String> EXAMPLES = Stream.of(Level.OVERWORLD, Level.NETHER)
        .map(key -> key.identifier().toString())
        .collect(Collectors.toList());
    private static final DynamicCommandExceptionType ERROR_INVALID_VALUE = new DynamicCommandExceptionType(
        value -> Component.translatableEscape("argument.dimension.invalid", value)
    );
 
    public Identifier parse(StringReader reader) throws CommandSyntaxException {
        return Identifier.read(reader);
    }
 
    @Override
    public <S> CompletableFuture<Suggestions> listSuggestions(CommandContext<S> context, SuggestionsBuilder builder) {
        return context.getSource() instanceof SharedSuggestionProvider
            ? SharedSuggestionProvider.suggestResource(((SharedSuggestionProvider)context.getSource()).levels().stream().map(ResourceKey::identifier), builder)
            : Suggestions.empty();
    }
 
    @Override
    public Collection<String> getExamples() {
        return EXAMPLES;
    }
 
    public static DimensionArgument dimension() {
        return new DimensionArgument();
    }
 
    public static ServerLevel getDimension(CommandContext<CommandSourceStack> context, String name) throws CommandSyntaxException {
        Identifier location = context.getArgument(name, Identifier.class);
        ResourceKey<Level> key = ResourceKey.create(Registries.DIMENSION, location);
        ServerLevel level = context.getSource().getServer().getLevel(key);
        if (level == null) {
            throw ERROR_INVALID_VALUE.create(location);
        } else {
            return level;
        }
    }
}

引用的其他类

  • CommandSourceStack

    • 引用位置: 参数
  • SharedSuggestionProvider

    • 引用位置: 方法调用
    • 关联成员: SharedSuggestionProvider.suggestResource()
  • Component

    • 引用位置: 方法调用
    • 关联成员: Component.translatableEscape()
  • Identifier

    • 引用位置: 实现/方法调用/返回值
    • 关联成员: Identifier.read()
  • ResourceKey

    • 引用位置: 方法调用
    • 关联成员: ResourceKey.create()
  • ServerLevel

    • 引用位置: 返回值