mirror of https://github.com/Minestom/Minestom.git
81 lines
2.3 KiB
Java
81 lines
2.3 KiB
Java
package net.minestom.server.world.biomes;
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import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
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import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
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import net.minestom.server.utils.NamespaceID;
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import org.jglrxavpok.hephaistos.nbt.NBT;
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import org.jglrxavpok.hephaistos.nbt.NBTCompound;
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import org.jglrxavpok.hephaistos.nbt.NBTType;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.Map;
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/**
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* Allows servers to register custom dimensions. Also used during player joining to send the list of all existing dimensions.
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* <p>
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* Contains {@link Biome#PLAINS} by default but can be removed.
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*/
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public final class BiomeManager {
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private final Int2ObjectMap<Biome> biomes = new Int2ObjectOpenHashMap<>();
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public BiomeManager() {
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addBiome(Biome.PLAINS);
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}
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/**
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* Adds a new biome. This does NOT send the new list to players.
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*
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* @param biome the biome to add
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*/
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public synchronized void addBiome(Biome biome) {
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this.biomes.put(biome.id(), biome);
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}
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/**
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* Removes a biome. This does NOT send the new list to players.
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*
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* @param biome the biome to remove
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*/
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public synchronized void removeBiome(Biome biome) {
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this.biomes.remove(biome.id());
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}
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/**
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* Returns an immutable copy of the biomes already registered.
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*
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* @return an immutable copy of the biomes already registered
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*/
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public synchronized Collection<Biome> unmodifiableCollection() {
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return Collections.unmodifiableCollection(biomes.values());
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}
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/**
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* Gets a biome by its id.
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*
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* @param id the id of the biome
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* @return the {@link Biome} linked to this id
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*/
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public synchronized Biome getById(int id) {
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return biomes.get(id);
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}
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public synchronized Biome getByName(NamespaceID namespaceID) {
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Biome biome = null;
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for (final Biome biomeT : biomes.values()) {
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if (biomeT.name().equals(namespaceID)) {
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biome = biomeT;
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break;
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}
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}
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return biome;
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}
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public synchronized NBTCompound toNBT() {
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return NBT.Compound(Map.of(
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"type", NBT.String("minecraft:worldgen/biome"),
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"value", NBT.List(NBTType.TAG_Compound, biomes.values().stream().map(Biome::toNbt).toList())));
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}
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}
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