package net.minecraft.world.item.crafting; import java.util.Collection; import java.util.List; import java.util.Set; import java.util.stream.Collectors; import net.minecraft.core.Holder; import net.minecraft.core.Registry; import net.minecraft.network.RegistryFriendlyByteBuf; import net.minecraft.network.codec.ByteBufCodecs; import net.minecraft.network.codec.StreamCodec; import net.minecraft.resources.ResourceKey; import net.minecraft.resources.ResourceLocation; import net.minecraft.world.item.Item; import net.minecraft.world.item.ItemStack; public class RecipePropertySet { public static final ResourceKey> TYPE_KEY = ResourceKey.createRegistryKey(ResourceLocation.withDefaultNamespace("recipe_property_set")); public static final ResourceKey SMITHING_BASE = registerVanilla("smithing_base"); public static final ResourceKey SMITHING_TEMPLATE = registerVanilla("smithing_template"); public static final ResourceKey SMITHING_ADDITION = registerVanilla("smithing_addition"); public static final ResourceKey FURNACE_INPUT = registerVanilla("furnace_input"); public static final ResourceKey BLAST_FURNACE_INPUT = registerVanilla("blast_furnace_input"); public static final ResourceKey SMOKER_INPUT = registerVanilla("smoker_input"); public static final ResourceKey CAMPFIRE_INPUT = registerVanilla("campfire_input"); public static final StreamCodec STREAM_CODEC = Item.STREAM_CODEC .apply(ByteBufCodecs.list()) .map(p_365348_ -> new RecipePropertySet(Set.copyOf(p_365348_)), p_363184_ -> List.copyOf(p_363184_.items)); public static final RecipePropertySet EMPTY = new RecipePropertySet(Set.of()); private final Set> items; private RecipePropertySet(Set> p_369942_) { this.items = p_369942_; } private static ResourceKey registerVanilla(String p_366068_) { return ResourceKey.create(TYPE_KEY, ResourceLocation.withDefaultNamespace(p_366068_)); } public boolean test(ItemStack p_363498_) { return this.items.contains(p_363498_.getItemHolder()); } static RecipePropertySet create(Collection p_366318_) { Set> set = p_366318_.stream().flatMap(Ingredient::items).collect(Collectors.toUnmodifiableSet()); return new RecipePropertySet(set); } }