68 lines
2.9 KiB
Java
68 lines
2.9 KiB
Java
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.Typed;
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import com.mojang.datafixers.schemas.Schema;
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import com.mojang.datafixers.types.Type;
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import com.mojang.serialization.Dynamic;
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import com.mojang.serialization.OptionalDynamic;
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import java.util.Map;
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import java.util.Optional;
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import java.util.Set;
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import net.minecraft.core.SectionPos;
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import net.minecraft.util.datafix.schemas.NamespacedSchema;
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public class BlendingDataFix extends DataFix {
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private final String name;
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private static final Set<String> STATUSES_TO_SKIP_BLENDING = Set.of("minecraft:empty", "minecraft:structure_starts", "minecraft:structure_references", "minecraft:biomes");
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public BlendingDataFix(Schema p_216561_) {
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super(p_216561_, false);
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this.name = "Blending Data Fix v" + p_216561_.getVersionKey();
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}
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@Override
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protected TypeRewriteRule makeRule() {
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Type<?> type = this.getOutputSchema().getType(References.CHUNK);
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return this.fixTypeEverywhereTyped(
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this.name, type, p_216563_ -> p_216563_.update(DSL.remainderFinder(), p_240248_ -> updateChunkTag(p_240248_, p_240248_.get("__context")))
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);
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}
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private static Dynamic<?> updateChunkTag(Dynamic<?> p_240279_, OptionalDynamic<?> p_240280_) {
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p_240279_ = p_240279_.remove("blending_data");
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boolean flag = "minecraft:overworld".equals(p_240280_.get("dimension").asString().result().orElse(""));
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Optional<? extends Dynamic<?>> optional = p_240279_.get("Status").result();
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if (flag && optional.isPresent()) {
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String s = NamespacedSchema.ensureNamespaced(optional.get().asString("empty"));
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Optional<? extends Dynamic<?>> optional1 = p_240279_.get("below_zero_retrogen").result();
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if (!STATUSES_TO_SKIP_BLENDING.contains(s)) {
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p_240279_ = updateBlendingData(p_240279_, 384, -64);
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} else if (optional1.isPresent()) {
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Dynamic<?> dynamic = (Dynamic<?>)optional1.get();
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String s1 = NamespacedSchema.ensureNamespaced(dynamic.get("target_status").asString("empty"));
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if (!STATUSES_TO_SKIP_BLENDING.contains(s1)) {
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p_240279_ = updateBlendingData(p_240279_, 256, 0);
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}
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}
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}
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return p_240279_;
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}
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private static Dynamic<?> updateBlendingData(Dynamic<?> p_216567_, int p_216568_, int p_216569_) {
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return p_216567_.set(
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"blending_data",
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p_216567_.createMap(
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Map.of(
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p_216567_.createString("min_section"),
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p_216567_.createInt(SectionPos.blockToSectionCoord(p_216569_)),
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p_216567_.createString("max_section"),
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p_216567_.createInt(SectionPos.blockToSectionCoord(p_216569_ + p_216568_))
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)
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)
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);
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}
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} |