62 lines
2.1 KiB
Java
62 lines
2.1 KiB
Java
/*
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* Decompiled with CFR 0.152.
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*
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* Could not load the following classes:
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* com.mojang.logging.LogUtils
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* org.slf4j.Logger
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*/
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package net.minecraft.world.item;
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import com.mojang.logging.LogUtils;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Optional;
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import net.minecraft.core.component.DataComponents;
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import net.minecraft.resources.ResourceKey;
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import net.minecraft.stats.Stats;
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import net.minecraft.world.InteractionHand;
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import net.minecraft.world.InteractionResult;
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import net.minecraft.world.entity.player.Player;
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import net.minecraft.world.item.Item;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.item.crafting.RecipeHolder;
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import net.minecraft.world.item.crafting.RecipeManager;
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import net.minecraft.world.level.Level;
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import org.slf4j.Logger;
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public class KnowledgeBookItem
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extends Item {
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private static final Logger LOGGER = LogUtils.getLogger();
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public KnowledgeBookItem(Item.Properties properties) {
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super(properties);
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}
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@Override
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public InteractionResult use(Level level, Player player, InteractionHand hand) {
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ItemStack itemStack = player.getItemInHand(hand);
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List recipeIds = itemStack.getOrDefault(DataComponents.RECIPES, List.of());
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itemStack.consume(1, player);
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if (recipeIds.isEmpty()) {
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return InteractionResult.FAIL;
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}
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if (!level.isClientSide()) {
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RecipeManager recipeManager = level.getServer().getRecipeManager();
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ArrayList recipes = new ArrayList(recipeIds.size());
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for (ResourceKey recipeId : recipeIds) {
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Optional<RecipeHolder<?>> recipe = recipeManager.byKey(recipeId);
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if (recipe.isPresent()) {
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recipes.add(recipe.get());
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continue;
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}
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LOGGER.error("Invalid recipe: {}", (Object)recipeId);
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return InteractionResult.FAIL;
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}
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player.awardRecipes(recipes);
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player.awardStat(Stats.ITEM_USED.get(this));
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}
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return InteractionResult.SUCCESS;
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}
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}
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