59 lines
2.9 KiB
Java
59 lines
2.9 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.ServerLevel;
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import net.minecraft.server.level.ServerPlayer;
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import net.minecraft.world.level.block.state.BlockState;
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import net.minecraft.world.level.storage.loot.LootContext;
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import net.minecraft.world.level.storage.loot.LootParams;
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import net.minecraft.world.level.storage.loot.parameters.LootContextParamSets;
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import net.minecraft.world.level.storage.loot.parameters.LootContextParams;
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public class DefaultBlockInteractionTrigger extends SimpleCriterionTrigger<DefaultBlockInteractionTrigger.TriggerInstance> {
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@Override
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public Codec<DefaultBlockInteractionTrigger.TriggerInstance> codec() {
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return DefaultBlockInteractionTrigger.TriggerInstance.CODEC;
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}
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public void trigger(ServerPlayer p_328009_, BlockPos p_332070_) {
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ServerLevel serverlevel = p_328009_.serverLevel();
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BlockState blockstate = serverlevel.getBlockState(p_332070_);
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LootParams lootparams = new LootParams.Builder(serverlevel)
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.withParameter(LootContextParams.ORIGIN, p_332070_.getCenter())
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.withParameter(LootContextParams.THIS_ENTITY, p_328009_)
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.withParameter(LootContextParams.BLOCK_STATE, blockstate)
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.create(LootContextParamSets.BLOCK_USE);
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LootContext lootcontext = new LootContext.Builder(lootparams).create(Optional.empty());
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this.trigger(p_328009_, p_335442_ -> p_335442_.matches(lootcontext));
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}
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public record TriggerInstance(Optional<ContextAwarePredicate> player, Optional<ContextAwarePredicate> location)
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implements SimpleCriterionTrigger.SimpleInstance {
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public static final Codec<DefaultBlockInteractionTrigger.TriggerInstance> CODEC = RecordCodecBuilder.create(
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p_330508_ -> p_330508_.group(
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EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("player").forGetter(DefaultBlockInteractionTrigger.TriggerInstance::player),
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ContextAwarePredicate.CODEC.optionalFieldOf("location").forGetter(DefaultBlockInteractionTrigger.TriggerInstance::location)
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)
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.apply(p_330508_, DefaultBlockInteractionTrigger.TriggerInstance::new)
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);
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public boolean matches(LootContext p_336077_) {
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return this.location.isEmpty() || this.location.get().matches(p_336077_);
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}
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@Override
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public void validate(CriterionValidator p_336311_) {
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SimpleCriterionTrigger.SimpleInstance.super.validate(p_336311_);
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this.location.ifPresent(p_357620_ -> p_336311_.validate(p_357620_, LootContextParamSets.BLOCK_USE, ".location"));
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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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} |