Import Java.Util.Vector;

import java.util.Vector;

import java.util.Random;

import java.io.IOException;

import javax.microedition.rms.RecordStoreNotFoundException;

import javax.microedition.rms.RecordStore;

import java.io.ByteArrayOutputStream;

import java.io.DataOutputStream;

import java.io.DataInputStream;

import java.io.ByteArrayInputStream;

import javax.microedition.rms.RecordStoreException;

public class GameData {

public final static int nFlagCount=128;

public final static int nMonsterCount=30;

public boolean flags[];

public String curMap;

public int playerX;

public int playerY;

public int HP;

public int EXP;

public int LV;

public int AGI;

public int ATK;

public int DEF;

public int MaxHP;

public int expNext;

public int item[];

public boolean monsters[];

public int money;

public boolean sound;

public Vector enemy;

public GameData() {

flags=new boolean[nFlagCount];

monsters=new boolean[nMonsterCount];

enemy=new Vector();

item=new int[3];

}

public void newGame(){

curMap="/res/main";

for(int i=0;i<nFlagCount;i++){

flags[i]=false;

}

for(int i=0;i<nMonsterCount;i++){

monsters[i]=false;

}

playerX=6;playerY=11;

HP=50;

EXP=13;

LV=0;

AGI=20;

MaxHP=65;

ATK=12;

DEF=7;

expNext=nextLv();

item[0]=2;

money=50;

}

public int nextLv(){

int e=30;

for(int i=1;i<LV+1;i++){

e=e*3/2;

}

return e;

}

public boolean checkUP(){

Random rnd=new Random(System.currentTimeMillis());

while(EXP>=expNext){

LV++;

expNext=nextLv();

ATK+=Math.abs(rnd.nextInt()%5);

DEF+=Math.abs(rnd.nextInt()%4);

AGI+=Math.abs(rnd.nextInt()%5);

return true;

}

return false;

}

public boolean saveData(){

RecordStore rs=null;

int i;

try{

rs=RecordStore.openRecordStore("GameData",true);

ByteArrayOutputStream baos=new ByteArrayOutputStream();

DataOutputStream dos=new DataOutputStream(baos);

for(i=0;i<nFlagCount;i++){

dos.writeBoolean(flags[i]);

}

dos.writeUTF(curMap);

dos.writeInt(playerX);

dos.writeInt(playerY);

dos.writeInt(HP);

dos.writeInt(EXP);

dos.writeInt(LV);

dos.writeInt(AGI);

dos.writeInt(ATK);

dos.writeInt(DEF);

dos.writeInt(MaxHP);

dos.writeInt(expNext);

for(i=0;i<3;i++) dos.writeInt(item[i]);

for(i=0;i<nMonsterCount;i++) dos.writeBoolean(monsters[i]);

dos.writeInt(money);

dos.writeBoolean(sound);

dos.writeInt(enemy.size());

for(i=0;i<enemy.size();i++)

dos.writeInt(((Integer)enemy.elementAt(i)).intValue());

if(rs.getNextRecordID()>1) rs.setRecord(1,baos.toByteArray(),0,baos.size());

else rs.addRecord(baos.toByteArray(),0,baos.size());

rs.closeRecordStore();

return true;

}catch(RecordStoreException rse){

//System.out.println (rse.getMessage());

return false;

}catch(IOException ioe){

return false;

}

}

public static GameData loadData(){

//System.out.println ("Loading rms data");

RecordStore rs=null;

int i;

GameData gd=new GameData();

try{

rs=RecordStore.openRecordStore("GameData",false);

byte[] data=rs.getRecord(1);

ByteArrayInputStream bais=new ByteArrayInputStream(data);

DataInputStream dis=new DataInputStream(bais);

for(i=0;i<nFlagCount;i++)

gd.flags[i]=dis.readBoolean();

gd.curMap=dis.readUTF();

gd.playerX=dis.readInt();

gd.playerY=dis.readInt();

gd.HP=dis.readInt();

gd.EXP=dis.readInt();

gd.LV=dis.readInt();

gd.AGI=dis.readInt();

gd.ATK=dis.readInt();

gd.DEF=dis.readInt();

gd.MaxHP=dis.readInt();

gd.expNext=dis.readInt();

for(i=0;i<3;i++) gd.item[i]=dis.readInt();

for(i=0;i<nMonsterCount;i++) gd.monsters[i]=dis.readBoolean();

gd.money=dis.readInt();

gd.sound=dis.readBoolean();

int j=dis.readInt();

for(i=0;i<j;i++)

gd.enemy.addElement(new Integer(dis.readInt()));

rs.closeRecordStore();

return gd;

}catch(RecordStoreNotFoundException rsnfe){

//System.out.println ("not found"+rsnfe.getMessage());

return null;

}catch(RecordStoreException rse){

//System.out.println ("rs"+rse.getMessage());

return null;

//}catch(IOException ioe){

//System.out.println ("io"+ioe.getMessage());

//return null;

}catch(Exception e){

//System.out.println ("abd"+e.getMessage());

return null;

}

}

}