41 lines
2.3 KiB
Java
41 lines
2.3 KiB
Java
package net.minecraft.world.level.levelgen.feature.configurations;
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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.List;
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import net.minecraft.core.Direction;
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import net.minecraft.util.valueproviders.IntProvider;
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import net.minecraft.world.level.levelgen.blockpredicates.BlockPredicate;
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import net.minecraft.world.level.levelgen.feature.stateproviders.BlockStateProvider;
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public record BlockColumnConfiguration(List<BlockColumnConfiguration.Layer> layers, Direction direction, BlockPredicate allowedPlacement, boolean prioritizeTip)
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implements FeatureConfiguration {
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public static final Codec<BlockColumnConfiguration> CODEC = RecordCodecBuilder.create(
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p_191222_ -> p_191222_.group(
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BlockColumnConfiguration.Layer.CODEC.listOf().fieldOf("layers").forGetter(BlockColumnConfiguration::layers),
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Direction.CODEC.fieldOf("direction").forGetter(BlockColumnConfiguration::direction),
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BlockPredicate.CODEC.fieldOf("allowed_placement").forGetter(BlockColumnConfiguration::allowedPlacement),
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Codec.BOOL.fieldOf("prioritize_tip").forGetter(BlockColumnConfiguration::prioritizeTip)
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)
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.apply(p_191222_, BlockColumnConfiguration::new)
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);
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public static BlockColumnConfiguration.Layer layer(IntProvider p_191219_, BlockStateProvider p_191220_) {
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return new BlockColumnConfiguration.Layer(p_191219_, p_191220_);
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}
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public static BlockColumnConfiguration simple(IntProvider p_191225_, BlockStateProvider p_191226_) {
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return new BlockColumnConfiguration(List.of(layer(p_191225_, p_191226_)), Direction.UP, BlockPredicate.ONLY_IN_AIR_PREDICATE, false);
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}
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public record Layer(IntProvider height, BlockStateProvider state) {
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public static final Codec<BlockColumnConfiguration.Layer> CODEC = RecordCodecBuilder.create(
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p_191242_ -> p_191242_.group(
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IntProvider.NON_NEGATIVE_CODEC.fieldOf("height").forGetter(BlockColumnConfiguration.Layer::height),
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BlockStateProvider.CODEC.fieldOf("provider").forGetter(BlockColumnConfiguration.Layer::state)
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)
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.apply(p_191242_, BlockColumnConfiguration.Layer::new)
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);
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}
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} |