65 lines
3.3 KiB
Java
65 lines
3.3 KiB
Java
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package net.minecraft.advancements.critereon;
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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.List;
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import java.util.Optional;
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import java.util.stream.Collectors;
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import net.minecraft.advancements.CriteriaTriggers;
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import net.minecraft.advancements.Criterion;
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import net.minecraft.server.level.ServerPlayer;
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import net.minecraft.world.entity.Entity;
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import net.minecraft.world.entity.LightningBolt;
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import net.minecraft.world.level.storage.loot.LootContext;
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public class LightningStrikeTrigger extends SimpleCriterionTrigger<LightningStrikeTrigger.TriggerInstance> {
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@Override
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public Codec<LightningStrikeTrigger.TriggerInstance> codec() {
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return LightningStrikeTrigger.TriggerInstance.CODEC;
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}
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public void trigger(ServerPlayer p_153392_, LightningBolt p_153393_, List<Entity> p_153394_) {
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List<LootContext> list = p_153394_.stream().map(p_153390_ -> EntityPredicate.createContext(p_153392_, p_153390_)).collect(Collectors.toList());
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LootContext lootcontext = EntityPredicate.createContext(p_153392_, p_153393_);
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this.trigger(p_153392_, p_153402_ -> p_153402_.matches(lootcontext, list));
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}
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public record TriggerInstance(
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Optional<ContextAwarePredicate> player, Optional<ContextAwarePredicate> lightning, Optional<ContextAwarePredicate> bystander
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) implements SimpleCriterionTrigger.SimpleInstance {
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public static final Codec<LightningStrikeTrigger.TriggerInstance> CODEC = RecordCodecBuilder.create(
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p_325228_ -> p_325228_.group(
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EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("player").forGetter(LightningStrikeTrigger.TriggerInstance::player),
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EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("lightning").forGetter(LightningStrikeTrigger.TriggerInstance::lightning),
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EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("bystander").forGetter(LightningStrikeTrigger.TriggerInstance::bystander)
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)
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.apply(p_325228_, LightningStrikeTrigger.TriggerInstance::new)
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);
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public static Criterion<LightningStrikeTrigger.TriggerInstance> lightningStrike(Optional<EntityPredicate> p_301310_, Optional<EntityPredicate> p_299336_) {
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return CriteriaTriggers.LIGHTNING_STRIKE
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.createCriterion(
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new LightningStrikeTrigger.TriggerInstance(Optional.empty(), EntityPredicate.wrap(p_301310_), EntityPredicate.wrap(p_299336_))
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);
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}
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public boolean matches(LootContext p_153419_, List<LootContext> p_153420_) {
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return this.lightning.isPresent() && !this.lightning.get().matches(p_153419_)
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? false
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: !this.bystander.isPresent() || !p_153420_.stream().noneMatch(this.bystander.get()::matches);
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}
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@Override
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public void validate(CriterionValidator p_312134_) {
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SimpleCriterionTrigger.SimpleInstance.super.validate(p_312134_);
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p_312134_.validateEntity(this.lightning, ".lightning");
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p_312134_.validateEntity(this.bystander, ".bystander");
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}
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@Override
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public Optional<ContextAwarePredicate> player() {
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return this.player;
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}
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}
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}
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