46 lines
2.2 KiB
Java
46 lines
2.2 KiB
Java
package net.minecraft.world.entity;
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import com.google.common.collect.Maps;
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import com.mojang.datafixers.util.Either;
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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 java.util.Map;
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import java.util.function.Function;
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import net.minecraft.resources.ResourceKey;
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import net.minecraft.world.level.storage.loot.LootTable;
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public record EquipmentTable(ResourceKey<LootTable> lootTable, Map<EquipmentSlot, Float> slotDropChances) {
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public static final Codec<Map<EquipmentSlot, Float>> DROP_CHANCES_CODEC = Codec.either(Codec.FLOAT, Codec.unboundedMap(EquipmentSlot.CODEC, Codec.FLOAT))
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.xmap(p_330726_ -> p_330726_.map(EquipmentTable::createForAllSlots, Function.identity()), p_329105_ -> {
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boolean flag = p_329105_.values().stream().distinct().count() == 1L;
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boolean flag1 = p_329105_.keySet().containsAll(EquipmentSlot.VALUES);
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return flag && flag1 ? Either.left(p_329105_.values().stream().findFirst().orElse(0.0F)) : Either.right((Map<EquipmentSlot, Float>)p_329105_);
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});
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public static final Codec<EquipmentTable> CODEC = RecordCodecBuilder.create(
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p_390513_ -> p_390513_.group(
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LootTable.KEY_CODEC.fieldOf("loot_table").forGetter(EquipmentTable::lootTable),
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DROP_CHANCES_CODEC.optionalFieldOf("slot_drop_chances", Map.of()).forGetter(EquipmentTable::slotDropChances)
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)
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.apply(p_390513_, EquipmentTable::new)
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);
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public EquipmentTable(ResourceKey<LootTable> p_361217_, float p_365263_) {
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this(p_361217_, createForAllSlots(p_365263_));
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}
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private static Map<EquipmentSlot, Float> createForAllSlots(float p_335505_) {
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return createForAllSlots(List.of(EquipmentSlot.values()), p_335505_);
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}
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private static Map<EquipmentSlot, Float> createForAllSlots(List<EquipmentSlot> p_331241_, float p_334411_) {
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Map<EquipmentSlot, Float> map = Maps.newHashMap();
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for (EquipmentSlot equipmentslot : p_331241_) {
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map.put(equipmentslot, p_334411_);
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}
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return map;
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}
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} |