mirror of https://github.com/cabaletta/baritone
118 lines
4.2 KiB
Java
118 lines
4.2 KiB
Java
/*
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* This file is part of Baritone.
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*
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* Baritone is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Baritone is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Baritone. If not, see <https://www.gnu.org/licenses/>.
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*/
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package baritone.cache;
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import baritone.Baritone;
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import baritone.api.cache.IWorldProvider;
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import baritone.utils.Helper;
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import baritone.utils.accessor.IAnvilChunkLoader;
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import baritone.utils.accessor.IChunkProviderServer;
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import net.minecraft.server.integrated.IntegratedServer;
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import net.minecraft.world.WorldServer;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.function.Consumer;
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/**
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* @author Brady
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* @since 8/4/2018
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*/
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public class WorldProvider implements IWorldProvider, Helper {
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private static final Map<Path, WorldData> worldCache = new HashMap<>(); // this is how the bots have the same cached world
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private WorldData currentWorld;
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@Override
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public final WorldData getCurrentWorld() {
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return this.currentWorld;
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}
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/**
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* Called when a new world is initialized to discover the
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*
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* @param dimension The ID of the world's dimension
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*/
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public final void initWorld(int dimension) {
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File directory;
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File readme;
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IntegratedServer integratedServer = mc.getIntegratedServer();
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// If there is an integrated server running (Aka Singleplayer) then do magic to find the world save file
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if (integratedServer != null) {
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WorldServer localServerWorld = integratedServer.getWorld(dimension);
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IChunkProviderServer provider = (IChunkProviderServer) localServerWorld.getChunkProvider();
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IAnvilChunkLoader loader = (IAnvilChunkLoader) provider.getChunkLoader();
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directory = loader.getChunkSaveLocation();
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// Gets the "depth" of this directory relative the the game's run directory, 2 is the location of the world
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if (directory.toPath().relativize(mc.gameDir.toPath()).getNameCount() != 2) {
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// subdirectory of the main save directory for this world
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directory = directory.getParentFile();
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}
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directory = new File(directory, "baritone");
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readme = directory;
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} else { // Otherwise, the server must be remote...
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directory = new File(Baritone.getDir(), mc.getCurrentServerData().serverIP);
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readme = Baritone.getDir();
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}
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// lol wtf is this baritone folder in my minecraft save?
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try (FileOutputStream out = new FileOutputStream(new File(readme, "readme.txt"))) {
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// good thing we have a readme
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out.write("https://github.com/cabaletta/baritone\n".getBytes());
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} catch (IOException ignored) {}
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// We will actually store the world data in a subfolder: "DIM<id>"
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Path dir = new File(directory, "DIM" + dimension).toPath();
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if (!Files.exists(dir)) {
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try {
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Files.createDirectories(dir);
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} catch (IOException ignored) {}
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}
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System.out.println("Baritone world data dir: " + dir);
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synchronized (worldCache) {
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this.currentWorld = worldCache.computeIfAbsent(dir, d -> new WorldData(d, dimension));
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}
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}
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public final void closeWorld() {
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WorldData world = this.currentWorld;
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this.currentWorld = null;
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if (world == null) {
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return;
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}
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world.onClose();
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}
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public final void ifWorldLoaded(Consumer<WorldData> currentWorldConsumer) {
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if (this.currentWorld != null) {
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currentWorldConsumer.accept(this.currentWorld);
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}
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}
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}
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