minecraft-src/net/minecraft/advancements/critereon/EntityHurtPlayerTrigger.java
2025-07-04 01:41:11 +03:00

46 lines
2.5 KiB
Java

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