46 lines
2.5 KiB
Java
46 lines
2.5 KiB
Java
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 java.util.Optional;
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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.damagesource.DamageSource;
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public class EntityHurtPlayerTrigger extends SimpleCriterionTrigger<EntityHurtPlayerTrigger.TriggerInstance> {
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@Override
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public Codec<EntityHurtPlayerTrigger.TriggerInstance> codec() {
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return EntityHurtPlayerTrigger.TriggerInstance.CODEC;
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}
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public void trigger(ServerPlayer player, DamageSource source, float dealtDamage, float takenDamage, boolean blocked) {
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this.trigger(player, triggerInstance -> triggerInstance.matches(player, source, dealtDamage, takenDamage, blocked));
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}
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public record TriggerInstance(Optional<ContextAwarePredicate> player, Optional<DamagePredicate> damage) implements SimpleCriterionTrigger.SimpleInstance {
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public static final Codec<EntityHurtPlayerTrigger.TriggerInstance> CODEC = RecordCodecBuilder.create(
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instance -> instance.group(
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EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("player").forGetter(EntityHurtPlayerTrigger.TriggerInstance::player),
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DamagePredicate.CODEC.optionalFieldOf("damage").forGetter(EntityHurtPlayerTrigger.TriggerInstance::damage)
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)
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.apply(instance, EntityHurtPlayerTrigger.TriggerInstance::new)
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);
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public static Criterion<EntityHurtPlayerTrigger.TriggerInstance> entityHurtPlayer() {
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return CriteriaTriggers.ENTITY_HURT_PLAYER.createCriterion(new EntityHurtPlayerTrigger.TriggerInstance(Optional.empty(), Optional.empty()));
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}
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public static Criterion<EntityHurtPlayerTrigger.TriggerInstance> entityHurtPlayer(DamagePredicate damage) {
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return CriteriaTriggers.ENTITY_HURT_PLAYER.createCriterion(new EntityHurtPlayerTrigger.TriggerInstance(Optional.empty(), Optional.of(damage)));
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}
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public static Criterion<EntityHurtPlayerTrigger.TriggerInstance> entityHurtPlayer(DamagePredicate.Builder damage) {
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return CriteriaTriggers.ENTITY_HURT_PLAYER.createCriterion(new EntityHurtPlayerTrigger.TriggerInstance(Optional.empty(), Optional.of(damage.build())));
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}
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public boolean matches(ServerPlayer player, DamageSource source, float dealtDamage, float takenDamage, boolean blocked) {
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return !this.damage.isPresent() || ((DamagePredicate)this.damage.get()).matches(player, source, dealtDamage, takenDamage, blocked);
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}
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}
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}
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