47 lines
2.1 KiB
Java
47 lines
2.1 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 java.util.function.Predicate;
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import net.minecraft.core.component.DataComponentType;
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import net.minecraft.core.component.DataComponents;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.item.component.FireworkExplosion;
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public record ItemFireworkExplosionPredicate(ItemFireworkExplosionPredicate.FireworkPredicate predicate)
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implements SingleComponentItemPredicate<FireworkExplosion> {
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public static final Codec<ItemFireworkExplosionPredicate> CODEC = ItemFireworkExplosionPredicate.FireworkPredicate.CODEC
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.xmap(ItemFireworkExplosionPredicate::new, ItemFireworkExplosionPredicate::predicate);
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@Override
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public DataComponentType<FireworkExplosion> componentType() {
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return DataComponents.FIREWORK_EXPLOSION;
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}
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public boolean matches(ItemStack stack, FireworkExplosion value) {
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return this.predicate.test(value);
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}
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public record FireworkPredicate(Optional<FireworkExplosion.Shape> shape, Optional<Boolean> twinkle, Optional<Boolean> trail)
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implements Predicate<FireworkExplosion> {
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public static final Codec<ItemFireworkExplosionPredicate.FireworkPredicate> CODEC = RecordCodecBuilder.create(
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instance -> instance.group(
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FireworkExplosion.Shape.CODEC.optionalFieldOf("shape").forGetter(ItemFireworkExplosionPredicate.FireworkPredicate::shape),
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Codec.BOOL.optionalFieldOf("has_twinkle").forGetter(ItemFireworkExplosionPredicate.FireworkPredicate::twinkle),
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Codec.BOOL.optionalFieldOf("has_trail").forGetter(ItemFireworkExplosionPredicate.FireworkPredicate::trail)
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)
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.apply(instance, ItemFireworkExplosionPredicate.FireworkPredicate::new)
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);
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public boolean test(FireworkExplosion explosion) {
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if (this.shape.isPresent() && this.shape.get() != explosion.shape()) {
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return false;
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} else {
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return this.twinkle.isPresent() && this.twinkle.get() != explosion.hasTwinkle()
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? false
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: !this.trail.isPresent() || (Boolean)this.trail.get() == explosion.hasTrail();
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}
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}
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}
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}
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