24 lines
1.0 KiB
Java
24 lines
1.0 KiB
Java
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package net.minecraft.util.datafix.fixes;
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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.Optional;
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import net.minecraft.util.datafix.schemas.NamespacedSchema;
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public class RemoveEmptyItemInBrushableBlockFix extends NamedEntityWriteReadFix {
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public RemoveEmptyItemInBrushableBlockFix(Schema p_328124_) {
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super(p_328124_, false, "RemoveEmptyItemInSuspiciousBlockFix", References.BLOCK_ENTITY, "minecraft:brushable_block");
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}
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@Override
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protected <T> Dynamic<T> fix(Dynamic<T> p_330310_) {
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Optional<Dynamic<T>> optional = p_330310_.get("item").result();
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return optional.isPresent() && isEmptyStack(optional.get()) ? p_330310_.remove("item") : p_330310_;
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}
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private static boolean isEmptyStack(Dynamic<?> p_328874_) {
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String s = NamespacedSchema.ensureNamespaced(p_328874_.get("id").asString("minecraft:air"));
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int i = p_328874_.get("count").asInt(0);
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return s.equals("minecraft:air") || i == 0;
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}
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}
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