Code/net/minecraft/util/datafix/fixes/ForcePoiRebuild.java

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2025-07-01 06:20:03 +00:00
package net.minecraft.util.datafix.fixes;
import com.mojang.datafixers.DSL;
import com.mojang.datafixers.DataFix;
import com.mojang.datafixers.TypeRewriteRule;
import com.mojang.datafixers.schemas.Schema;
import com.mojang.datafixers.types.Type;
import com.mojang.datafixers.util.Pair;
import com.mojang.serialization.Dynamic;
import com.mojang.serialization.DynamicOps;
import java.util.Objects;
public class ForcePoiRebuild extends DataFix {
public ForcePoiRebuild(Schema p_15821_, boolean p_15822_) {
super(p_15821_, p_15822_);
}
@Override
protected TypeRewriteRule makeRule() {
Type<Pair<String, Dynamic<?>>> type = DSL.named(References.POI_CHUNK.typeName(), DSL.remainderType());
if (!Objects.equals(type, this.getInputSchema().getType(References.POI_CHUNK))) {
throw new IllegalStateException("Poi type is not what was expected.");
} else {
return this.fixTypeEverywhere("POI rebuild", type, p_15828_ -> p_145354_ -> p_145354_.mapSecond(ForcePoiRebuild::cap));
}
}
private static <T> Dynamic<T> cap(Dynamic<T> p_15826_) {
return p_15826_.update("Sections", p_15832_ -> p_15832_.updateMapValues(p_145352_ -> p_145352_.mapSecond(p_145356_ -> p_145356_.remove("Valid"))));
}
}