44 lines
2.2 KiB
Java
44 lines
2.2 KiB
Java
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package net.minecraft.world.level.levelgen.structure;
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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.Holder;
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import net.minecraft.core.registries.Registries;
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import net.minecraft.resources.RegistryFileCodec;
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import net.minecraft.util.ExtraCodecs;
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import net.minecraft.world.level.levelgen.structure.placement.StructurePlacement;
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public record StructureSet(List<StructureSet.StructureSelectionEntry> structures, StructurePlacement placement) {
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public static final Codec<StructureSet> DIRECT_CODEC = RecordCodecBuilder.create(
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p_210014_ -> p_210014_.group(
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StructureSet.StructureSelectionEntry.CODEC.listOf().fieldOf("structures").forGetter(StructureSet::structures),
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StructurePlacement.CODEC.fieldOf("placement").forGetter(StructureSet::placement)
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)
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.apply(p_210014_, StructureSet::new)
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);
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public static final Codec<Holder<StructureSet>> CODEC = RegistryFileCodec.create(Registries.STRUCTURE_SET, DIRECT_CODEC);
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public StructureSet(Holder<Structure> p_210007_, StructurePlacement p_210008_) {
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this(List.of(new StructureSet.StructureSelectionEntry(p_210007_, 1)), p_210008_);
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}
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public static StructureSet.StructureSelectionEntry entry(Holder<Structure> p_210018_, int p_210019_) {
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return new StructureSet.StructureSelectionEntry(p_210018_, p_210019_);
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}
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public static StructureSet.StructureSelectionEntry entry(Holder<Structure> p_210016_) {
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return new StructureSet.StructureSelectionEntry(p_210016_, 1);
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}
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public record StructureSelectionEntry(Holder<Structure> structure, int weight) {
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public static final Codec<StructureSet.StructureSelectionEntry> CODEC = RecordCodecBuilder.create(
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p_210034_ -> p_210034_.group(
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Structure.CODEC.fieldOf("structure").forGetter(StructureSet.StructureSelectionEntry::structure),
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ExtraCodecs.POSITIVE_INT.fieldOf("weight").forGetter(StructureSet.StructureSelectionEntry::weight)
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)
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.apply(p_210034_, StructureSet.StructureSelectionEntry::new)
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);
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}
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}
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