83 lines
3.5 KiB
Java
83 lines
3.5 KiB
Java
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package net.minecraft.world.entity.npc;
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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 net.minecraft.core.Holder;
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import net.minecraft.core.HolderGetter;
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import net.minecraft.core.registries.BuiltInRegistries;
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import net.minecraft.core.registries.Registries;
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import net.minecraft.network.RegistryFriendlyByteBuf;
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import net.minecraft.network.codec.ByteBufCodecs;
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import net.minecraft.network.codec.StreamCodec;
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import net.minecraft.resources.ResourceKey;
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public record VillagerData(Holder<VillagerType> type, Holder<VillagerProfession> profession, int level) {
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public static final int MIN_VILLAGER_LEVEL = 1;
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public static final int MAX_VILLAGER_LEVEL = 5;
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private static final int[] NEXT_LEVEL_XP_THRESHOLDS = new int[]{0, 10, 70, 150, 250};
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public static final Codec<VillagerData> CODEC = RecordCodecBuilder.create(
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p_390725_ -> p_390725_.group(
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BuiltInRegistries.VILLAGER_TYPE
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.holderByNameCodec()
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.fieldOf("type")
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.orElseGet(() -> BuiltInRegistries.VILLAGER_TYPE.getOrThrow(VillagerType.PLAINS))
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.forGetter(p_390724_ -> p_390724_.type),
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BuiltInRegistries.VILLAGER_PROFESSION
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.holderByNameCodec()
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.fieldOf("profession")
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.orElseGet(() -> BuiltInRegistries.VILLAGER_PROFESSION.getOrThrow(VillagerProfession.NONE))
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.forGetter(p_390726_ -> p_390726_.profession),
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Codec.INT.fieldOf("level").orElse(1).forGetter(p_150020_ -> p_150020_.level)
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)
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.apply(p_390725_, VillagerData::new)
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);
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public static final StreamCodec<RegistryFriendlyByteBuf, VillagerData> STREAM_CODEC = StreamCodec.composite(
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ByteBufCodecs.holderRegistry(Registries.VILLAGER_TYPE),
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VillagerData::type,
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ByteBufCodecs.holderRegistry(Registries.VILLAGER_PROFESSION),
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VillagerData::profession,
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ByteBufCodecs.VAR_INT,
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VillagerData::level,
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VillagerData::new
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);
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public VillagerData(Holder<VillagerType> type, Holder<VillagerProfession> profession, int level) {
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level = Math.max(1, level);
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this.type = type;
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this.profession = profession;
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this.level = level;
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}
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public VillagerData withType(Holder<VillagerType> p_392073_) {
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return new VillagerData(p_392073_, this.profession, this.level);
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}
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public VillagerData withType(HolderGetter.Provider p_392550_, ResourceKey<VillagerType> p_393502_) {
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return this.withType(p_392550_.getOrThrow(p_393502_));
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}
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public VillagerData withProfession(Holder<VillagerProfession> p_396042_) {
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return new VillagerData(this.type, p_396042_, this.level);
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}
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public VillagerData withProfession(HolderGetter.Provider p_393790_, ResourceKey<VillagerProfession> p_391167_) {
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return this.withProfession(p_393790_.getOrThrow(p_391167_));
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}
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public VillagerData withLevel(int p_397668_) {
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return new VillagerData(this.type, this.profession, p_397668_);
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}
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public static int getMinXpPerLevel(int p_35573_) {
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return canLevelUp(p_35573_) ? NEXT_LEVEL_XP_THRESHOLDS[p_35573_ - 1] : 0;
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}
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public static int getMaxXpPerLevel(int p_35578_) {
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return canLevelUp(p_35578_) ? NEXT_LEVEL_XP_THRESHOLDS[p_35578_] : 0;
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}
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public static boolean canLevelUp(int p_35583_) {
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return p_35583_ >= 1 && p_35583_ < 5;
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}
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}
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