/* * This file is part of NucleusFramework for Bukkit, licensed under the MIT License (MIT). * * Copyright (c) JCThePants (www.jcwhatever.com) * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ package com.jcwhatever.nucleus.utils.coords; import com.jcwhatever.nucleus.storage.IDataNode; import com.jcwhatever.nucleus.storage.serialize.DeserializeException; import com.jcwhatever.nucleus.utils.file.IByteReader; import com.jcwhatever.nucleus.utils.file.IByteWriter; import org.bukkit.Bukkit; import org.bukkit.Chunk; import org.bukkit.World; import java.io.IOException; import javax.annotation.Nullable; /** * Contains information about a chunk. */ public class ChunkCoords extends Coords2Di implements IChunkCoords { private String _worldName; /** * Constructor. * * @param chunk The chunk to get info from. */ public ChunkCoords(Chunk chunk) { this(chunk.getWorld().getName(), chunk.getX(), chunk.getZ()); } /** * Constructor. * * @param world The world the chunk is in. * @param x The chunk X coordinates. * @param z The chunk Z coordinates. */ public ChunkCoords(World world, int x, int z) { this(world.getName(), x, z); } /** * Constructor. * * @param world The world the chunk is in. * @param coords The chunk coordinates. */ public ChunkCoords(World world, Coords2Di coords) { this(world.getName(), coords.getX(), coords.getZ()); } /** * Constructor. * * @param worldName The name of the world the chunk is in. * @param coords The chunk coordinates. */ public ChunkCoords(String worldName, Coords2Di coords) { this(worldName, coords.getX(), coords.getZ()); } /** * Constructor. * * @param worldName The world the chunk is in. * @param x The chunk X coordinates. * @param z The chunk Z coordinates. */ public ChunkCoords(@Nullable String worldName, int x, int z) { super(x, z); _worldName = worldName; } /** * Protected constructor for serialization. */ protected ChunkCoords() { super(); } @Override public String getWorldName() { return _worldName; } @Override @Nullable public Chunk getChunk() { World world = Bukkit.getWorld(_worldName); if (world == null) return null; return world.getChunkAt(getX(), getZ()); } @Override public int hashCode() { return _worldName.hashCode() ^ getX() ^ getZ(); } @Override public boolean equals(Object obj) { if (obj instanceof IChunkCoords) { IChunkCoords other = (IChunkCoords)obj; return other.getWorldName().equals(_worldName) && other.getX() == getX() && other.getZ() == getZ(); } return false; } @Override public void serialize(IDataNode dataNode) { dataNode.set("world", _worldName); super.serialize(dataNode); } @Override public void deserialize(IDataNode dataNode) throws DeserializeException { _worldName = dataNode.getString("world"); super.deserialize(dataNode); } @Override public void serialize(IByteWriter writer) throws IOException { writer.write(_worldName); super.serialize(writer); } @Override public void deserialize(IByteReader reader) throws IOException, ClassNotFoundException, InstantiationException { _worldName = reader.getString(); if (_worldName == null) throw new RuntimeException("Failed to deserialize world info."); super.deserialize(reader); } @Override public String toString() { return getClass().getSimpleName() + " { world:" + _worldName + ", x:" + getX() + ", z:" + getZ() + '}'; } /** * Set the world name. * * @param worldName The name of the world. * * @throws java.lang.IllegalStateException if the object is immutable. */ protected void setWorldName(String worldName) { if (isImmutable()) throw new IllegalStateException("Coordinate is immutable."); _worldName = worldName; } }