diff --git a/core/src/ru/deadsoftware/cavedroid/game/GameSaver.java b/core/src/ru/deadsoftware/cavedroid/game/GameSaver.java
+++ /dev/null
@@ -1,248 +0,0 @@
-package ru.deadsoftware.cavedroid.game;
-
-import com.badlogic.gdx.Gdx;
-import com.badlogic.gdx.files.FileHandle;
-import ru.deadsoftware.cavedroid.MainConfig;
-import ru.deadsoftware.cavedroid.game.mobs.MobsController;
-import ru.deadsoftware.cavedroid.game.model.block.Block;
-import ru.deadsoftware.cavedroid.game.objects.DropController;
-import ru.deadsoftware.cavedroid.game.world.GameWorld;
-
-import javax.annotation.CheckForNull;
-import java.io.*;
-import java.nio.ByteBuffer;
-import java.util.HashMap;
-import java.util.Map;
-
-public class GameSaver {
-
- private static final String TAG = "GameSaver";
-
- public static class Data {
- @CheckForNull
- private MobsController mMobsController;
- @CheckForNull
- private DropController mDropController;
- @CheckForNull
- private Block[][] mForeMap, mBackMap;
-
- public Data(MobsController mobsController, DropController dropController, Block[][] foreMap, Block[][] backMap) {
- mMobsController = mobsController;
- mDropController = dropController;
- mForeMap = foreMap;
- mBackMap = backMap;
- }
-
- public MobsController retrieveMobsController() {
- assert mMobsController != null;
- MobsController mobsController = mMobsController;
- mMobsController = null;
- return mobsController;
- }
-
- public DropController retrieveDropController() {
- assert mDropController != null;
- DropController dropController = mDropController;
- mDropController = null;
- return dropController;
- }
-
- public Block[][] retrieveForeMap() {
- assert mForeMap != null;
- Block[][] foreMap = mForeMap;
- mForeMap = null;
- return foreMap;
- }
-
- public Block[][] retrieveBackMap() {
- assert mBackMap != null;
- Block[][] backMap = mBackMap;
- mBackMap = null;
- return backMap;
- }
-
- public boolean isEmpty() {
- return mMobsController == null && mDropController == null && mForeMap == null && mBackMap == null;
- }
- }
-
- private static final int SAVE_VERSION = 1;
-
- private static byte[] intToBytes(int i) {
- return ByteBuffer.allocate(4).putInt(i).array();
- }
-
- private static Map<String, Integer> buildBlocksDictionary(Block[][] foreMap, Block[][] backMap) {
- final HashMap<String, Integer> dict = new HashMap<>();
-
- int id = 0;
- for (int i = 0; i < foreMap.length; i++) {
- for (int j = 0; j < foreMap[i].length; j++) {
- for (int k = 0; k < 2; k++) {
- final Block block = k == 0 ? foreMap[i][j] : backMap[i][j];
- final String key = block.getParams().getKey();
- if (!dict.containsKey(key)) {
- dict.put(key, id++);
- }
- }
- }
- }
-
- return dict;
- }
-
- private static void saveDict(FileHandle file, Map<String, Integer> dict) {
- final String[] arr = new String[dict.size()];
-
- for (Map.Entry<String, Integer> entry : dict.entrySet()) {
- arr[entry.getValue()] = entry.getKey();
- }
-
- final StringBuilder builder = new StringBuilder();
- for (String key : arr) {
- builder.append(key);
- builder.append('\n');
- }
-
- file.writeString(builder.toString(), false);
- }
-
- private static String[] loadDict(FileHandle file) {
- return file.readString().split("\n");
- }
-
- private static void saveMap(FileHandle file, Block[][] map, Map<String, Integer> dict) throws IOException {
- int run, block;
- int width = map.length;
- int height = map[0].length;
-
- BufferedOutputStream out = new BufferedOutputStream(file.write(false));
-
- out.write(intToBytes(SAVE_VERSION));
- out.write(intToBytes(width));
- out.write(intToBytes(height));
-
- for (int y = 0; y < height; y++) {
- block = dict.get(map[0][y].getParams().getKey());
- run = 0;
- for (Block[] blocks : map) {
- int newValue = dict.get(blocks[y].getParams().getKey());
- if (newValue != block) {
- out.write(intToBytes(run));
- out.write(intToBytes(block));
- run = 0;
- block = dict.get(blocks[y].getParams().getKey());
- }
- run++;
- }
- out.write(intToBytes(run));
- out.write(intToBytes(block));
- }
-
- out.flush();
- out.close();
- }
-
- private static Block[][] loadMap(GameItemsHolder gameItemsHolder, FileHandle file, String[] dict) throws Exception {
- Block[][] map;
- int version, width, height;
- int run, block;
-
- DataInputStream in = new DataInputStream(file.read());
-
- version = in.readInt();
-
- if (SAVE_VERSION == version) {
- width = in.readInt();
- height = in.readInt();
- map = new Block[width][height];
- for (int y = 0; y < height; y++) {
- for (int x = 0; x < width; x += run) {
- run = in.readInt();
- block = in.readInt();
- for (int i = x; i < x + run; i++) {
- map[i][y] = gameItemsHolder.getBlock(dict[block]);
- }
- }
- }
- } else {
- throw new Exception("version mismatch");
- }
-
- in.close();
- return map;
- }
-
- @CheckForNull
- public static Data load(MainConfig mainConfig, GameItemsHolder gameItemsHolder) {
- String folder = mainConfig.getGameFolder();
- FileHandle file = Gdx.files.absolute(folder + "/saves/game.sav");
-
- try {
- ObjectInputStream in = new ObjectInputStream(file.read());
- int version = in.readInt();
- DropController dropController;
- MobsController mobsController;
-
- if (SAVE_VERSION == version) {
- dropController = (DropController) in.readObject();
- mobsController = (MobsController) in.readObject();
- } else {
- throw new Exception("version mismatch");
- }
-
- in.close();
-
- final String[] dict = loadDict(Gdx.files.absolute(mainConfig.getGameFolder() + "/saves/dict"));
- Block[][] foreMap = loadMap(gameItemsHolder, Gdx.files.absolute(mainConfig.getGameFolder() + "/saves/foremap.sav"), dict);
- Block[][] backMap = loadMap(gameItemsHolder, Gdx.files.absolute(mainConfig.getGameFolder() + "/saves/backmap.sav"), dict);
-
- if (dropController == null || mobsController == null) {
- throw new Exception("couldn't load");
- }
-
- return new Data(mobsController, dropController, foreMap, backMap);
- } catch (Exception e) {
- Gdx.app.error("GameSaver", e.getMessage());
- }
-
- return null;
- }
-
- public static void save(MainConfig mainConfig,
- DropController dropController,
- MobsController mobsController,
- GameWorld gameWorld) {
- String folder = mainConfig.getGameFolder();
- FileHandle file = Gdx.files.absolute(folder + "/saves/");
- file.mkdirs();
- file = Gdx.files.absolute(folder + "/saves/game.sav");
-
- final Block[][] foreMap, backMap;
- foreMap = gameWorld.getFullForeMap();
- backMap = gameWorld.getFullBackMap();
-
- final Map<String, Integer> dict = buildBlocksDictionary(foreMap, backMap);
-
- try {
- ObjectOutputStream out = new ObjectOutputStream(file.write(false));
- out.writeInt(SAVE_VERSION);
- out.writeObject(dropController);
- out.writeObject(mobsController);
- out.close();
-
- saveDict(Gdx.files.absolute(folder + "/saves/dict"), dict);
- saveMap(Gdx.files.absolute(folder + "/saves/foremap.sav"), gameWorld.getFullForeMap(), dict);
- saveMap(Gdx.files.absolute(folder + "/saves/backmap.sav"), gameWorld.getFullBackMap(), dict);
- } catch (Exception e) {
- e.printStackTrace();
- }
- }
-
- public static boolean exists(MainConfig mainConfig) {
- String folder = mainConfig.getGameFolder();
- return (Gdx.files.absolute(folder + "/saves/game.sav").exists() &&
- Gdx.files.absolute(folder + "/saves/foremap.sav").exists() &&
- Gdx.files.absolute(folder + "/saves/backmap.sav").exists());
- }
-}