diff --git a/core/src/ru/deadsoftware/cavecraft/game/GameSaver.java b/core/src/ru/deadsoftware/cavecraft/game/GameSaver.java
index fccc7bc8a889378d7e1ef89fb9a6cfef53b7d68a..aab81f54ecb26d101c315e0fbe8c98bd4dab1e8f 100644 (file)
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.files.FileHandle;
import ru.deadsoftware.cavecraft.CaveGame;
-import ru.deadsoftware.cavecraft.Items;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
+import java.io.*;
import java.nio.ByteBuffer;
public class GameSaver {
private static final int VERSION = 0;
- private static int[][] fMap, bMap;
- private static int readIndex;
-
- private static int bytesInt(byte[] bytes) {
- ByteBuffer wrapped = ByteBuffer.wrap(bytes);
- int res = wrapped.getInt(readIndex);
- readIndex+=4;
- return res;
- }
-
- private static void writeInt(FileHandle file, int i, boolean append) {
- byte[] bytes = ByteBuffer.allocate(4).putInt(i).array();
- file.writeBytes(bytes, append);
+ private static byte[] intToBytes(int i) {
+ return ByteBuffer.allocate(4).putInt(i).array();
}
- private static void saveMap(FileHandle file, int[][] map) {
+ private static void saveMap(FileHandle file, int[][] map) throws IOException{
int rl,bl;
int width = map.length;
int height = map[0].length;
- writeInt(file, VERSION, false);
- writeInt(file, width, true);
- writeInt(file, height, true);
+ BufferedOutputStream out = new BufferedOutputStream(file.write(false));
+ out.write(intToBytes(VERSION));
+ out.write(intToBytes(width));
+ out.write(intToBytes(height));
for (int y=0; y<map[0].length; y++) {
bl = map[0][y];
rl=0;
for (int x=0; x<map.length; x++) {
- if (map[x][y]!=bl || x==map.length-1) {
- if (x==map.length-1) rl++;
- writeInt(file, rl, true);
- writeInt(file, bl, true);
+ if (map[x][y]!=bl) {
+ out.write(intToBytes(rl));
+ out.write(intToBytes(bl));
rl=0;
bl=map[x][y];
}
rl++;
}
+ out.write(intToBytes(rl));
+ out.write(intToBytes(bl));
}
+ out.flush();
+ out.close();
}
private static int[][] loadMap(FileHandle file) throws Exception {
- int[][] map = null;
+ int[][] map;
int ver, width, height;
int rl,bl;
- byte[] data = file.readBytes();
- readIndex = 0;
- ver = bytesInt(data);
+ DataInputStream in = new DataInputStream(file.read());
+ ver = in.readInt();
if (VERSION == ver) {
- width = bytesInt(data);
- height = bytesInt(data);
+ 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 = bytesInt(data);
- bl = bytesInt(data);
+ rl = in.readInt();
+ bl = in.readInt();
for (int i=x; i<x+rl; i++) map[i][y] = bl;
}
}
+ in.close();
} else throw new Exception("version mismatch");
return map;
}
- public static int[][] getLoadedForeMap() {
- return fMap;
- }
-
- public static int[][] getLoadedBackMap() {
- return bMap;
- }
-
- public static void loadMap() {
- try {
- fMap = loadMap(Gdx.files.absolute(CaveGame.GAME_FOLDER + "/saves/foremap.sav"));
- bMap = loadMap(Gdx.files.absolute(CaveGame.GAME_FOLDER + "/saves/backmap.sav"));
- } catch (Exception e) {
- Gdx.app.error("GameSaver",e.getMessage(),e);
- }
- }
-
public static GameProc load() {
FileHandle file = Gdx.files.absolute(CaveGame.GAME_FOLDER+"/saves/game.sav");
GameProc gameProc = null;
if (VERSION == ver) gameProc = (GameProc)in.readObject();
else throw new Exception("version mismatch");
in.close();
+ gameProc.world = new GameWorld();
+ gameProc.world.setMaps(
+ 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);
+ gameProc.resetRenderer();
} catch (Exception e) {
Gdx.app.error("GameSaver",e.getMessage(),e);
+ Gdx.app.exit();
}
- gameProc.world = new GameWorld();
- gameProc.world.load();
- gameProc.physics = new GamePhysics(gameProc);
- gameProc.resetRenderer();
- fMap = null;
- bMap = null;
return gameProc;
}
out.writeInt(VERSION);
out.writeObject(gameProc);
out.close();
+ saveMap(Gdx.files.absolute(CaveGame.GAME_FOLDER+"/saves/foremap.sav"), gameProc.world.getFullForeMap());
+ saveMap(Gdx.files.absolute(CaveGame.GAME_FOLDER+"/saves/backmap.sav"), gameProc.world.getFullBackMap());
} catch (Exception e) {
e.printStackTrace();
}
- saveMap(Gdx.files.absolute(CaveGame.GAME_FOLDER+"/saves/foremap.sav"), gameProc.world.getFullForeMap());
- saveMap(Gdx.files.absolute(CaveGame.GAME_FOLDER+"/saves/backmap.sav"), gameProc.world.getFullBackMap());
}
public static boolean exists() {