34 lines
1.2 KiB
Java
34 lines
1.2 KiB
Java
package net.minecraft.world.level.levelgen.blockpredicates;
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import com.mojang.serialization.MapCodec;
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import com.mojang.serialization.codecs.RecordCodecBuilder;
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import net.minecraft.core.HolderSet;
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import net.minecraft.core.RegistryCodecs;
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import net.minecraft.core.Vec3i;
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import net.minecraft.core.registries.Registries;
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import net.minecraft.world.level.block.state.BlockState;
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import net.minecraft.world.level.material.Fluid;
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class MatchingFluidsPredicate extends StateTestingPredicate {
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private final HolderSet<Fluid> fluids;
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public static final MapCodec<MatchingFluidsPredicate> CODEC = RecordCodecBuilder.mapCodec(
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instance -> stateTestingCodec(instance)
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.and(RegistryCodecs.homogeneousList(Registries.FLUID).fieldOf("fluids").forGetter(matchingFluidsPredicate -> matchingFluidsPredicate.fluids))
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.apply(instance, MatchingFluidsPredicate::new)
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);
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public MatchingFluidsPredicate(Vec3i offset, HolderSet<Fluid> fluids) {
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super(offset);
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this.fluids = fluids;
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}
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@Override
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protected boolean test(BlockState state) {
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return state.getFluidState().is(this.fluids);
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}
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@Override
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public BlockPredicateType<?> type() {
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return BlockPredicateType.MATCHING_FLUIDS;
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}
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}
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