diff --git a/core/src/ru/deadsoftware/cavedroid/game/GameSaver.java b/core/src/ru/deadsoftware/cavedroid/game/GameSaver.java
index 26281f6c81dfa5c16207c91ce810a6e5f3016192..1ff2bad9783788a68d6ff1858dc9185f2a9a6fbe 100644 (file)
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.objects.DropController;
-import java.io.BufferedOutputStream;
-import java.io.DataInputStream;
-import java.io.IOException;
+import javax.annotation.CheckForNull;
+import java.io.*;
import java.nio.ByteBuffer;
-//TODO rewrite saver
public class GameSaver {
- private static final int VERSION = 0;
+ public static class Data {
+ @CheckForNull
+ private MobsController mMobsController;
+ @CheckForNull
+ private DropController mDropController;
+ @CheckForNull
+ private int[][] mForeMap, mBackMap;
+ public Data(MobsController mobsController, DropController dropController, int[][] foreMap, int[][] 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 int[][] retrieveForeMap() {
+ assert mForeMap != null;
+ int[][] foreMap = mForeMap;
+ mForeMap = null;
+ return foreMap;
+ }
+
+ public int[][] retrieveBackMap() {
+ assert mBackMap != null;
+ int[][] 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 void saveMap(FileHandle file, int[][] map) throws IOException {
- int rl, bl;
+ int run, block;
int width = map.length;
int height = map[0].length;
+
BufferedOutputStream out = new BufferedOutputStream(file.write(false));
- out.write(intToBytes(VERSION));
+
+ out.write(intToBytes(SAVE_VERSION));
out.write(intToBytes(width));
out.write(intToBytes(height));
+
for (int y = 0; y < height; y++) {
- bl = map[0][y];
- rl = 0;
+ block = map[0][y];
+ run = 0;
for (int[] ints : map) {
- if (ints[y] != bl) {
- out.write(intToBytes(rl));
- out.write(intToBytes(bl));
- rl = 0;
- bl = ints[y];
+ if (ints[y] != block) {
+ out.write(intToBytes(run));
+ out.write(intToBytes(block));
+ run = 0;
+ block = ints[y];
}
- rl++;
+ run++;
}
- out.write(intToBytes(rl));
- out.write(intToBytes(bl));
+ out.write(intToBytes(run));
+ out.write(intToBytes(block));
}
+
out.flush();
out.close();
}
-
private static int[][] loadMap(FileHandle file) throws Exception {
int[][] map;
- int ver, width, height;
- int rl, bl;
+ int version, width, height;
+ int run, block;
+
DataInputStream in = new DataInputStream(file.read());
- ver = in.readInt();
- if (VERSION == ver) {
+
+ version = in.readInt();
+
+ if (SAVE_VERSION == version) {
width = in.readInt();
height = in.readInt();
map = new int[width][height];
for (int y = 0; y < height; y++) {
- for (int x = 0; x < width; x += rl) {
- rl = in.readInt();
- bl = in.readInt();
- for (int i = x; i < x + rl; i++) {
- map[i][y] = bl;
+ 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] = block;
}
}
}
- in.close();
} else {
throw new Exception("version mismatch");
}
+
+ in.close();
return map;
}
- public static GameProc load() {
-// FileHandle file = Gdx.files.absolute(CaveGame.GAME_FOLDER + "/saves/game.sav");
-// GameProc gameProc = null;
-// try {
-// ObjectInputStream in = new ObjectInputStream(file.read());
-// int ver = in.readInt();
-// if (VERSION == ver) {
-// gameProc = (GameProc) in.readObject();
-// } else {
-// throw new Exception("version mismatch");
-// }
-// in.close();
-// gameProc.world = new GameWorld(
-// loadMap(Gdx.files.absolute(CaveGame.GAME_FOLDER + "/saves/foremap.sav")),
-// loadMap(Gdx.files.absolute(CaveGame.GAME_FOLDER + "/saves/backmap.sav"))
-// );
-// gameProc.physics = new GamePhysics();
-// gameProc.input = new GameInput();
-// } catch (Exception e) {
-// Gdx.app.error("GameSaver", e.getMessage(), e);
-// Gdx.app.exit();
-// }
-// return gameProc;
+ @CheckForNull
+ public static Data load(MainConfig mainConfig) {
+ 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();
+
+ int[][] foreMap = loadMap(Gdx.files.absolute(mainConfig.getGameFolder() + "/saves/foremap.sav"));
+ int[][] backMap = loadMap(Gdx.files.absolute(mainConfig.getGameFolder() + "/saves/backmap.sav"));
+
+ 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(GameProc gp) {
-// FileHandle file = Gdx.files.absolute(CaveGame.GAME_FOLDER + "/saves/");
-// file.mkdirs();
-// file = Gdx.files.absolute(CaveGame.GAME_FOLDER + "/saves/game.sav");
-// try {
-// ObjectOutputStream out = new ObjectOutputStream(file.write(false));
-// out.writeInt(VERSION);
-// out.writeObject(gp);
-// out.close();
-// saveMap(Gdx.files.absolute(CaveGame.GAME_FOLDER + "/saves/foremap.sav"), gp.world.getFullForeMap());
-// saveMap(Gdx.files.absolute(CaveGame.GAME_FOLDER + "/saves/backmap.sav"), gp.world.getFullBackMap());
-// } catch (Exception e) {
-// e.printStackTrace();
-// }
- }
+ 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");
- public static boolean exists() {
-// return (Gdx.files.absolute(CaveGame.GAME_FOLDER + "/saves/game.sav").exists() &&
-// Gdx.files.absolute(CaveGame.GAME_FOLDER + "/saves/foremap.sav").exists() &&
-// Gdx.files.absolute(CaveGame.GAME_FOLDER + "/saves/backmap.sav").exists());
- return false;
+ try {
+ ObjectOutputStream out = new ObjectOutputStream(file.write(false));
+ out.writeInt(SAVE_VERSION);
+ out.writeObject(dropController);
+ out.writeObject(mobsController);
+ out.close();
+ saveMap(Gdx.files.absolute(folder + "/saves/foremap.sav"), gameWorld.getFullForeMap());
+ saveMap(Gdx.files.absolute(folder + "/saves/backmap.sav"), gameWorld.getFullBackMap());
+ } 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());
+ }
}