minecraft-src/net/minecraft/world/inventory/SlotRanges.java
2025-07-04 03:45:38 +03:00

96 lines
3.5 KiB
Java

package net.minecraft.world.inventory;
import com.mojang.serialization.Codec;
import it.unimi.dsi.fastutil.ints.IntArrayList;
import it.unimi.dsi.fastutil.ints.IntList;
import it.unimi.dsi.fastutil.ints.IntLists;
import java.util.ArrayList;
import java.util.List;
import java.util.function.Function;
import java.util.stream.Stream;
import net.minecraft.Util;
import net.minecraft.util.StringRepresentable;
import net.minecraft.world.entity.EquipmentSlot;
import org.jetbrains.annotations.Nullable;
public class SlotRanges {
private static final List<SlotRange> SLOTS = Util.make(new ArrayList(), arrayList -> {
addSingleSlot(arrayList, "contents", 0);
addSlotRange(arrayList, "container.", 0, 54);
addSlotRange(arrayList, "hotbar.", 0, 9);
addSlotRange(arrayList, "inventory.", 9, 27);
addSlotRange(arrayList, "enderchest.", 200, 27);
addSlotRange(arrayList, "villager.", 300, 8);
addSlotRange(arrayList, "horse.", 500, 15);
int i = EquipmentSlot.MAINHAND.getIndex(98);
int j = EquipmentSlot.OFFHAND.getIndex(98);
addSingleSlot(arrayList, "weapon", i);
addSingleSlot(arrayList, "weapon.mainhand", i);
addSingleSlot(arrayList, "weapon.offhand", j);
addSlots(arrayList, "weapon.*", i, j);
i = EquipmentSlot.HEAD.getIndex(100);
j = EquipmentSlot.CHEST.getIndex(100);
int k = EquipmentSlot.LEGS.getIndex(100);
int l = EquipmentSlot.FEET.getIndex(100);
int m = EquipmentSlot.BODY.getIndex(105);
addSingleSlot(arrayList, "armor.head", i);
addSingleSlot(arrayList, "armor.chest", j);
addSingleSlot(arrayList, "armor.legs", k);
addSingleSlot(arrayList, "armor.feet", l);
addSingleSlot(arrayList, "armor.body", m);
addSlots(arrayList, "armor.*", i, j, k, l, m);
addSingleSlot(arrayList, "saddle", EquipmentSlot.SADDLE.getIndex(106));
addSingleSlot(arrayList, "horse.chest", 499);
addSingleSlot(arrayList, "player.cursor", 499);
addSlotRange(arrayList, "player.crafting.", 500, 4);
});
public static final Codec<SlotRange> CODEC = StringRepresentable.fromValues(() -> (SlotRange[])SLOTS.toArray(new SlotRange[0]));
private static final Function<String, SlotRange> NAME_LOOKUP = StringRepresentable.createNameLookup(
(SlotRange[])SLOTS.toArray(new SlotRange[0]), string -> string
);
private static SlotRange create(String name, int value) {
return SlotRange.of(name, IntLists.singleton(value));
}
private static SlotRange create(String name, IntList values) {
return SlotRange.of(name, IntLists.unmodifiable(values));
}
private static SlotRange create(String name, int... values) {
return SlotRange.of(name, IntList.of(values));
}
private static void addSingleSlot(List<SlotRange> list, String name, int value) {
list.add(create(name, value));
}
private static void addSlotRange(List<SlotRange> list, String prefix, int startValue, int size) {
IntList intList = new IntArrayList(size);
for (int i = 0; i < size; i++) {
int j = startValue + i;
list.add(create(prefix + i, j));
intList.add(j);
}
list.add(create(prefix + "*", intList));
}
private static void addSlots(List<SlotRange> list, String name, int... values) {
list.add(create(name, values));
}
@Nullable
public static SlotRange nameToIds(String name) {
return (SlotRange)NAME_LOOKUP.apply(name);
}
public static Stream<String> allNames() {
return SLOTS.stream().map(StringRepresentable::getSerializedName);
}
public static Stream<String> singleSlotNames() {
return SLOTS.stream().filter(slotRange -> slotRange.size() == 1).map(StringRepresentable::getSerializedName);
}
}