/* * Decompiled with CFR 0.152. * * Could not load the following classes: * org.jspecify.annotations.Nullable */ package net.minecraft.data.recipes; import java.util.LinkedHashMap; import java.util.Map; import java.util.Objects; import net.minecraft.advancements.Advancement; import net.minecraft.advancements.AdvancementRequirements; import net.minecraft.advancements.AdvancementRewards; import net.minecraft.advancements.Criterion; import net.minecraft.advancements.criterion.RecipeUnlockedTrigger; import net.minecraft.core.Holder; import net.minecraft.data.recipes.RecipeBuilder; import net.minecraft.data.recipes.RecipeCategory; import net.minecraft.data.recipes.RecipeOutput; import net.minecraft.resources.ResourceKey; import net.minecraft.world.item.Item; import net.minecraft.world.item.crafting.Ingredient; import net.minecraft.world.item.crafting.Recipe; import net.minecraft.world.item.crafting.TransmuteRecipe; import net.minecraft.world.item.crafting.TransmuteResult; import org.jspecify.annotations.Nullable; public class TransmuteRecipeBuilder implements RecipeBuilder { private final RecipeCategory category; private final Holder result; private final Ingredient input; private final Ingredient material; private final Map> criteria = new LinkedHashMap(); private @Nullable String group; private TransmuteRecipeBuilder(RecipeCategory category, Holder result, Ingredient input, Ingredient material) { this.category = category; this.result = result; this.input = input; this.material = material; } public static TransmuteRecipeBuilder transmute(RecipeCategory category, Ingredient input, Ingredient material, Item result) { return new TransmuteRecipeBuilder(category, result.builtInRegistryHolder(), input, material); } @Override public TransmuteRecipeBuilder unlockedBy(String name, Criterion criterion) { this.criteria.put(name, criterion); return this; } @Override public TransmuteRecipeBuilder group(@Nullable String group) { this.group = group; return this; } @Override public Item getResult() { return this.result.value(); } @Override public void save(RecipeOutput output, ResourceKey> id) { this.ensureValid(id); Advancement.Builder advancement = output.advancement().addCriterion("has_the_recipe", RecipeUnlockedTrigger.unlocked(id)).rewards(AdvancementRewards.Builder.recipe(id)).requirements(AdvancementRequirements.Strategy.OR); this.criteria.forEach(advancement::addCriterion); TransmuteRecipe recipe = new TransmuteRecipe(Objects.requireNonNullElse(this.group, ""), RecipeBuilder.determineBookCategory(this.category), this.input, this.material, new TransmuteResult(this.result.value())); output.accept(id, recipe, advancement.build(id.identifier().withPrefix("recipes/" + this.category.getFolderName() + "/"))); } private void ensureValid(ResourceKey> id) { if (this.criteria.isEmpty()) { throw new IllegalStateException("No way of obtaining recipe " + String.valueOf(id.identifier())); } } }