45 lines
1.7 KiB
Java
45 lines
1.7 KiB
Java
/*
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* Decompiled with CFR 0.152.
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*
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* Could not load the following classes:
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* com.mojang.datafixers.DSL
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* com.mojang.datafixers.DataFix
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* com.mojang.datafixers.TypeRewriteRule
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* com.mojang.datafixers.schemas.Schema
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* com.mojang.serialization.Dynamic
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*/
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package net.minecraft.util.datafix.fixes;
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import com.mojang.datafixers.DSL;
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import com.mojang.datafixers.DataFix;
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import com.mojang.datafixers.TypeRewriteRule;
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import com.mojang.datafixers.schemas.Schema;
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import com.mojang.serialization.Dynamic;
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import java.util.List;
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import java.util.Optional;
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import net.minecraft.util.datafix.fixes.References;
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public class LevelLegacyWorldGenSettingsFix
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extends DataFix {
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private static final String WORLD_GEN_SETTINGS = "WorldGenSettings";
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private static final List<String> OLD_SETTINGS_KEYS = List.of("RandomSeed", "generatorName", "generatorOptions", "generatorVersion", "legacy_custom_options", "MapFeatures", "BonusChest");
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public LevelLegacyWorldGenSettingsFix(Schema outputSchema) {
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super(outputSchema, false);
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}
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protected TypeRewriteRule makeRule() {
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return this.fixTypeEverywhereTyped("LevelLegacyWorldGenSettingsFix", this.getInputSchema().getType(References.LEVEL), input -> input.update(DSL.remainderFinder(), dataTag -> {
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Dynamic worldGenSettings = dataTag.get(WORLD_GEN_SETTINGS).orElseEmptyMap();
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for (String key : OLD_SETTINGS_KEYS) {
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Optional oldSetting = dataTag.get(key).result();
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if (!oldSetting.isPresent()) continue;
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dataTag = dataTag.remove(key);
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worldGenSettings = worldGenSettings.set(key, (Dynamic)oldSetting.get());
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}
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return dataTag.set(WORLD_GEN_SETTINGS, worldGenSettings);
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}));
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}
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}
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