WallPropertyFix.java

net.minecraft.util.datafix.fixes.WallPropertyFix

信息

• 全限定名：net.minecraft.util.datafix.fixes.WallPropertyFix
• 类型：public class
• 包：net.minecraft.util.datafix.fixes
• 源码路径：src/main/java/net/minecraft/util/datafix/fixes/WallPropertyFix.java
• 起始行号：L12
• 继承：DataFix
• 职责：

  TODO

字段/常量

• WALL_BLOCKS
  • 类型: Set<String>
  • 修饰符: private static final
  • 源码定位: L13
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

public WallPropertyFix(Schema outputSchema, boolean changesType) @ L30

• 构造器名：WallPropertyFix
• 源码定位：L30
• 修饰符：public

参数:

• outputSchema: Schema
• changesType: boolean

说明:

TODO

方法

下面的方法块按源码顺序生成。

public TypeRewriteRule makeRule() @ L34

• 方法名：makeRule
• 源码定位：L34
• 返回类型：TypeRewriteRule
• 修饰符：public

参数:

• 无

说明:

TODO

private static String mapProperty(String value) @ L43

• 方法名：mapProperty
• 源码定位：L43
• 返回类型：String
• 修饰符：private static

参数:

• value: String

说明:

TODO

private static <T> Dynamic<T> fixWallProperty(Dynamic<T> state, String property) @ L47

• 方法名：fixWallProperty
• 源码定位：L47
• 返回类型： Dynamic
• 修饰符：private static

参数:

• state: Dynamic
• property: String

说明:

TODO

private static <T> Dynamic<T> upgradeBlockStateTag(Dynamic<T> state) @ L51

• 方法名：upgradeBlockStateTag
• 源码定位：L51
• 返回类型： Dynamic
• 修饰符：private static

参数:

• state: Dynamic

说明:

TODO

代码

public class WallPropertyFix extends DataFix {
    private static final Set<String> WALL_BLOCKS = ImmutableSet.of(
        "minecraft:andesite_wall",
        "minecraft:brick_wall",
        "minecraft:cobblestone_wall",
        "minecraft:diorite_wall",
        "minecraft:end_stone_brick_wall",
        "minecraft:granite_wall",
        "minecraft:mossy_cobblestone_wall",
        "minecraft:mossy_stone_brick_wall",
        "minecraft:nether_brick_wall",
        "minecraft:prismarine_wall",
        "minecraft:red_nether_brick_wall",
        "minecraft:red_sandstone_wall",
        "minecraft:sandstone_wall",
        "minecraft:stone_brick_wall"
    );
 
    public WallPropertyFix(Schema outputSchema, boolean changesType) {
        super(outputSchema, changesType);
    }
 
    @Override
    public TypeRewriteRule makeRule() {
        return this.fixTypeEverywhereTyped(
            "WallPropertyFix",
            this.getInputSchema().getType(References.BLOCK_STATE),
            input -> input.update(DSL.remainderFinder(), WallPropertyFix::upgradeBlockStateTag)
        );
    }
 
    private static String mapProperty(String value) {
        return "true".equals(value) ? "low" : "none";
    }
 
    private static <T> Dynamic<T> fixWallProperty(Dynamic<T> state, String property) {
        return state.update(property, value -> DataFixUtils.orElse(value.asString().result().map(WallPropertyFix::mapProperty).map(value::createString), value));
    }
 
    private static <T> Dynamic<T> upgradeBlockStateTag(Dynamic<T> state) {
        boolean isWall = state.get("Name").asString().result().filter(WALL_BLOCKS::contains).isPresent();
        return !isWall ? state : state.update("Properties", properties -> {
            Dynamic<?> newState = fixWallProperty(properties, "east");
            newState = fixWallProperty(newState, "west");
            newState = fixWallProperty(newState, "north");
            return fixWallProperty(newState, "south");
        });
    }
}

引用的其他类

• Schema

  • 引用位置: 参数

• ResolvableProfile

  • 引用位置: 参数/返回值