60 lines
1.9 KiB
Java
60 lines
1.9 KiB
Java
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package net.minecraft.world.item.trading;
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import com.mojang.serialization.Codec;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.List;
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import java.util.function.Function;
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import javax.annotation.Nullable;
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import net.minecraft.network.RegistryFriendlyByteBuf;
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import net.minecraft.network.codec.ByteBufCodecs;
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import net.minecraft.network.codec.StreamCodec;
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import net.minecraft.world.item.ItemStack;
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public class MerchantOffers extends ArrayList<MerchantOffer> {
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public static final Codec<MerchantOffers> CODEC = MerchantOffer.CODEC
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.listOf()
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.optionalFieldOf("Recipes", List.of())
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.xmap(MerchantOffers::new, Function.identity())
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.codec();
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public static final StreamCodec<RegistryFriendlyByteBuf, MerchantOffers> STREAM_CODEC = MerchantOffer.STREAM_CODEC
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.apply(ByteBufCodecs.collection(MerchantOffers::new));
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public MerchantOffers() {
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}
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private MerchantOffers(int p_220323_) {
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super(p_220323_);
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}
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private MerchantOffers(Collection<MerchantOffer> p_331802_) {
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super(p_331802_);
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}
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@Nullable
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public MerchantOffer getRecipeFor(ItemStack p_45390_, ItemStack p_45391_, int p_45392_) {
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if (p_45392_ > 0 && p_45392_ < this.size()) {
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MerchantOffer merchantoffer1 = this.get(p_45392_);
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return merchantoffer1.satisfiedBy(p_45390_, p_45391_) ? merchantoffer1 : null;
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} else {
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for (int i = 0; i < this.size(); i++) {
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MerchantOffer merchantoffer = this.get(i);
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if (merchantoffer.satisfiedBy(p_45390_, p_45391_)) {
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return merchantoffer;
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}
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}
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return null;
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}
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}
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public MerchantOffers copy() {
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MerchantOffers merchantoffers = new MerchantOffers(this.size());
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for (MerchantOffer merchantoffer : this) {
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merchantoffers.add(merchantoffer.copy());
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}
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return merchantoffers;
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}
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}
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