53 lines
2.6 KiB
Java
53 lines
2.6 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.core.Holder;
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import net.minecraft.core.registries.BuiltInRegistries;
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import net.minecraft.server.level.ServerPlayer;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.level.block.Block;
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import net.minecraft.world.level.block.state.BlockState;
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public class BeeNestDestroyedTrigger extends SimpleCriterionTrigger<BeeNestDestroyedTrigger.TriggerInstance> {
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@Override
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public Codec<BeeNestDestroyedTrigger.TriggerInstance> codec() {
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return BeeNestDestroyedTrigger.TriggerInstance.CODEC;
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}
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public void trigger(ServerPlayer player, BlockState state, ItemStack stack, int numBees) {
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this.trigger(player, triggerInstance -> triggerInstance.matches(state, stack, numBees));
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}
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public record TriggerInstance(
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Optional<ContextAwarePredicate> player, Optional<Holder<Block>> block, Optional<ItemPredicate> item, MinMaxBounds.Ints beesInside
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) implements SimpleCriterionTrigger.SimpleInstance {
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public static final Codec<BeeNestDestroyedTrigger.TriggerInstance> CODEC = RecordCodecBuilder.create(
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instance -> instance.group(
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EntityPredicate.ADVANCEMENT_CODEC.optionalFieldOf("player").forGetter(BeeNestDestroyedTrigger.TriggerInstance::player),
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BuiltInRegistries.BLOCK.holderByNameCodec().optionalFieldOf("block").forGetter(BeeNestDestroyedTrigger.TriggerInstance::block),
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ItemPredicate.CODEC.optionalFieldOf("item").forGetter(BeeNestDestroyedTrigger.TriggerInstance::item),
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MinMaxBounds.Ints.CODEC.optionalFieldOf("num_bees_inside", MinMaxBounds.Ints.ANY).forGetter(BeeNestDestroyedTrigger.TriggerInstance::beesInside)
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)
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.apply(instance, BeeNestDestroyedTrigger.TriggerInstance::new)
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);
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public static Criterion<BeeNestDestroyedTrigger.TriggerInstance> destroyedBeeNest(Block block, ItemPredicate.Builder item, MinMaxBounds.Ints numBees) {
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return CriteriaTriggers.BEE_NEST_DESTROYED
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.createCriterion(
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new BeeNestDestroyedTrigger.TriggerInstance(Optional.empty(), Optional.of(block.builtInRegistryHolder()), Optional.of(item.build()), numBees)
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);
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}
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public boolean matches(BlockState state, ItemStack stack, int numBees) {
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if (this.block.isPresent() && !state.is((Holder<Block>)this.block.get())) {
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return false;
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} else {
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return this.item.isPresent() && !((ItemPredicate)this.item.get()).test(stack) ? false : this.beesInside.matches(numBees);
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}
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}
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}
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}
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