50 lines
1.9 KiB
Java
50 lines
1.9 KiB
Java
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package net.minecraft.core.component.predicates;
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import com.mojang.serialization.Codec;
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import com.mojang.serialization.codecs.RecordCodecBuilder;
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import com.mojang.serialization.codecs.RecordCodecBuilder.Instance;
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import java.util.Optional;
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import net.minecraft.advancements.critereon.SingleComponentItemPredicate;
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import net.minecraft.core.Holder;
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import net.minecraft.core.HolderSet;
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import net.minecraft.core.RegistryCodecs;
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import net.minecraft.core.component.DataComponentType;
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import net.minecraft.core.component.DataComponents;
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import net.minecraft.core.registries.Registries;
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import net.minecraft.resources.ResourceKey;
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import net.minecraft.world.item.JukeboxPlayable;
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import net.minecraft.world.item.JukeboxSong;
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public record JukeboxPlayablePredicate(Optional<HolderSet<JukeboxSong>> song) implements SingleComponentItemPredicate<JukeboxPlayable> {
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public static final Codec<JukeboxPlayablePredicate> CODEC = RecordCodecBuilder.create(
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p_395681_ -> p_395681_.group(RegistryCodecs.homogeneousList(Registries.JUKEBOX_SONG).optionalFieldOf("song").forGetter(JukeboxPlayablePredicate::song))
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.apply(p_395681_, JukeboxPlayablePredicate::new)
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);
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@Override
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public DataComponentType<JukeboxPlayable> componentType() {
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return DataComponents.JUKEBOX_PLAYABLE;
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}
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public boolean matches(JukeboxPlayable p_394249_) {
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if (!this.song.isPresent()) {
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return true;
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} else {
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boolean flag = false;
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for (Holder<JukeboxSong> holder : this.song.get()) {
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Optional<ResourceKey<JukeboxSong>> optional = holder.unwrapKey();
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if (!optional.isEmpty() && optional.equals(p_394249_.song().key())) {
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flag = true;
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break;
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}
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}
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return flag;
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}
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}
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public static JukeboxPlayablePredicate any() {
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return new JukeboxPlayablePredicate(Optional.empty());
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}
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}
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