43 lines
1.8 KiB
Java
43 lines
1.8 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 com.mojang.serialization.codecs.RecordCodecBuilder.Instance;
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import java.util.Optional;
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import net.minecraft.core.BlockPos;
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import net.minecraft.server.level.ServerPlayer;
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public class UsedEnderEyeTrigger extends SimpleCriterionTrigger<UsedEnderEyeTrigger.TriggerInstance> {
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@Override
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public Codec<UsedEnderEyeTrigger.TriggerInstance> codec() {
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return UsedEnderEyeTrigger.TriggerInstance.CODEC;
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}
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public void trigger(ServerPlayer p_73936_, BlockPos p_73937_) {
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double d0 = p_73936_.getX() - p_73937_.getX();
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double d1 = p_73936_.getZ() - p_73937_.getZ();
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double d2 = d0 * d0 + d1 * d1;
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this.trigger(p_73936_, p_73934_ -> p_73934_.matches(d2));
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}
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public record TriggerInstance(Optional<ContextAwarePredicate> player, MinMaxBounds.Doubles distance) implements SimpleCriterionTrigger.SimpleInstance {
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public static final Codec<UsedEnderEyeTrigger.TriggerInstance> CODEC = RecordCodecBuilder.create(
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p_325257_ -> p_325257_.group(
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EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("player").forGetter(UsedEnderEyeTrigger.TriggerInstance::player),
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MinMaxBounds.Doubles.CODEC
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.optionalFieldOf("distance", MinMaxBounds.Doubles.ANY)
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.forGetter(UsedEnderEyeTrigger.TriggerInstance::distance)
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)
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.apply(p_325257_, UsedEnderEyeTrigger.TriggerInstance::new)
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);
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public boolean matches(double p_73952_) {
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return this.distance.matchesSqr(p_73952_);
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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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} |