HeightmapRenamingFix.java

net.minecraft.util.datafix.fixes.HeightmapRenamingFix

信息

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

  TODO

字段/常量

• 无

内部类/嵌套类型

• 无

构造器

public HeightmapRenamingFix(Schema outputSchema, boolean changesType) @ L13

• 构造器名：HeightmapRenamingFix
• 源码定位：L13
• 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。

protected TypeRewriteRule makeRule() @ L17

• 方法名：makeRule
• 源码定位：L17
• 返回类型：TypeRewriteRule
• 修饰符：protected

参数:

• 无

说明:

TODO

private Dynamic<?> fix(Dynamic<?> tag) @ L26

• 方法名：fix
• 源码定位：L26
• 返回类型：Dynamic<?>
• 修饰符：private

参数:

• tag: Dynamic<?>

说明:

TODO

代码

public class HeightmapRenamingFix extends DataFix {
    public HeightmapRenamingFix(Schema outputSchema, boolean changesType) {
        super(outputSchema, changesType);
    }
 
    @Override
    protected TypeRewriteRule makeRule() {
        Type<?> inputType = this.getInputSchema().getType(References.CHUNK);
        OpticFinder<?> levelF = inputType.findField("Level");
        return this.fixTypeEverywhereTyped(
            "HeightmapRenamingFix", inputType, input -> input.updateTyped(levelF, level -> level.update(DSL.remainderFinder(), this::fix))
        );
    }
 
    private Dynamic<?> fix(Dynamic<?> tag) {
        Optional<? extends Dynamic<?>> heightmaps = tag.get("Heightmaps").result();
        if (heightmaps.isEmpty()) {
            return tag;
        } else {
            Dynamic<?> heightmapsTag = (Dynamic<?>)heightmaps.get();
            Optional<? extends Dynamic<?>> liquid = heightmapsTag.get("LIQUID").result();
            if (liquid.isPresent()) {
                heightmapsTag = heightmapsTag.remove("LIQUID");
                heightmapsTag = heightmapsTag.set("WORLD_SURFACE_WG", (Dynamic<?>)liquid.get());
            }
 
            Optional<? extends Dynamic<?>> solid = heightmapsTag.get("SOLID").result();
            if (solid.isPresent()) {
                heightmapsTag = heightmapsTag.remove("SOLID");
                heightmapsTag = heightmapsTag.set("OCEAN_FLOOR_WG", (Dynamic<?>)solid.get());
                heightmapsTag = heightmapsTag.set("OCEAN_FLOOR", (Dynamic<?>)solid.get());
            }
 
            Optional<? extends Dynamic<?>> light = heightmapsTag.get("LIGHT").result();
            if (light.isPresent()) {
                heightmapsTag = heightmapsTag.remove("LIGHT");
                heightmapsTag = heightmapsTag.set("LIGHT_BLOCKING", (Dynamic<?>)light.get());
            }
 
            Optional<? extends Dynamic<?>> rain = heightmapsTag.get("RAIN").result();
            if (rain.isPresent()) {
                heightmapsTag = heightmapsTag.remove("RAIN");
                heightmapsTag = heightmapsTag.set("MOTION_BLOCKING", (Dynamic<?>)rain.get());
                heightmapsTag = heightmapsTag.set("MOTION_BLOCKING_NO_LEAVES", (Dynamic<?>)rain.get());
            }
 
            return tag.set("Heightmaps", heightmapsTag);
        }
    }
}

引用的其他类

• Schema

  • 引用位置: 参数

• ResolvableProfile

  • 引用位置: 参数/返回值