55 lines
2.2 KiB
Java
55 lines
2.2 KiB
Java
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package net.minecraft.world.item.crafting;
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import com.google.common.collect.ImmutableMap;
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import com.google.common.collect.ImmutableMultimap;
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import com.google.common.collect.Multimap;
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import com.google.common.collect.ImmutableMultimap.Builder;
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import java.util.Collection;
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import java.util.Map;
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import java.util.stream.Stream;
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import javax.annotation.Nullable;
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import net.minecraft.resources.ResourceKey;
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import net.minecraft.world.level.Level;
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public class RecipeMap {
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public static final RecipeMap EMPTY = new RecipeMap(ImmutableMultimap.of(), Map.of());
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private final Multimap<RecipeType<?>, RecipeHolder<?>> byType;
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private final Map<ResourceKey<Recipe<?>>, RecipeHolder<?>> byKey;
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private RecipeMap(Multimap<RecipeType<?>, RecipeHolder<?>> p_370021_, Map<ResourceKey<Recipe<?>>, RecipeHolder<?>> p_362655_) {
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this.byType = p_370021_;
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this.byKey = p_362655_;
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}
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public static RecipeMap create(Iterable<RecipeHolder<?>> p_369802_) {
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Builder<RecipeType<?>, RecipeHolder<?>> builder = ImmutableMultimap.builder();
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com.google.common.collect.ImmutableMap.Builder<ResourceKey<Recipe<?>>, RecipeHolder<?>> builder1 = ImmutableMap.builder();
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for (RecipeHolder<?> recipeholder : p_369802_) {
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builder.put(recipeholder.value().getType(), recipeholder);
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builder1.put(recipeholder.id(), recipeholder);
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}
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return new RecipeMap(builder.build(), builder1.build());
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}
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public <I extends RecipeInput, T extends Recipe<I>> Collection<RecipeHolder<T>> byType(RecipeType<T> p_365239_) {
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return (Collection<RecipeHolder<T>>)(Collection)this.byType.get(p_365239_);
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}
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public Collection<RecipeHolder<?>> values() {
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return this.byKey.values();
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}
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@Nullable
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public RecipeHolder<?> byKey(ResourceKey<Recipe<?>> p_363032_) {
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return this.byKey.get(p_363032_);
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}
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public <I extends RecipeInput, T extends Recipe<I>> Stream<RecipeHolder<T>> getRecipesFor(RecipeType<T> p_365973_, I p_364991_, Level p_364879_) {
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return p_364991_.isEmpty()
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? Stream.empty()
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: this.byType(p_365973_).stream().filter(p_363912_ -> p_363912_.value().matches(p_364991_, p_364879_));
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}
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}
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