maingame.java

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import javax.microedition.lcdui.Graphics;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.InputStream;
import java.lang.Thread;
import javax.microedition.lcdui.Display;
import javax.microedition.lcdui.Displayable;
import javax.microedition.lcdui.Image;
import javax.microedition.lcdui.Font;
import javax.microedition.rms.RecordStore;
import java.lang.Runtime; 
import java.util.Random; 
import java.util.Hashtable; 
import java.util.Enumeration; 
import java.util.Vector;

import javax.microedition.lcdui.Command; 
import javax.microedition.lcdui.CommandListener;
import javax.microedition.rms.*;

//#ifdef NOKIA
//# import com.nokia.mid.ui.*;
//#else
import javax.microedition.lcdui.Canvas;
//#endif
/*
 * Created on 2006-1-9
 *
 * TODO To change the template for this generated file go to
 * Window - Preferences - Java - Code Style - Code Templates
 */

/**
 * @author aaron
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
//#ifdef NOKIA
//# public class MainGame extends FullCanvas implements Runnable{
//#else
	
//#ifdef COMMAND	
//# public class MainGame extends Canvas implements Runnable,CommandListener{
//#else
public class MainGame extends Canvas implements Runnable{	
//#endif
	
//#endif
   
	
	//System variables
	private static GameMIDlet game_midlet; // the midlet of the game
	private static Thread game_thread;     // the main thread of the game
	private static MainGame main_game;
	private static final int TIME_PER_TICKER = 70; // the time interval of the game loop 
												   // it should adjust according to the game.
	private static Runtime rt = Runtime.getRuntime() ;
	public static final Font font = Font.getFont(Font.FACE_PROPORTIONAL,Font.STYLE_PLAIN,Font.SIZE_MEDIUM);
	private Random rand = new Random();
	private static FontSmall picFont;
	private static StringBuffer system_buffer = new StringBuffer();
	private static long key_counter;
	private static byte tempKey;
	private static byte response_key;
	private static boolean isKeyReleased;
	private static final String RMS_NAME = "LLK6";
	private static RecordStore rs;
	private static boolean isHaveRecord;
	private static final int MAX_RANK = 10;
	public static pRank game_rank;
	//when there is a callying set this flag to pause the thread
	public static boolean thread_flag;
	private static pEffect m_pEffect = new pEffect();
	//#ifdef COMMAND
	//# private static Command m_pNext;
	//# private static Command m_pBack;
	//#endif
	
	//game variables
	private static byte game_stage;  // hold the stage information of the game
	private static byte old_game_stage;
	private static byte last_stage;
	public static int screen_width; // the width of the screen
	public static int screen_height; // the height of the screen
	private static int screen_widthC; // the center width of the screen
	private static int screen_heightC; // the center height of the screen
	private static int view_x,view_y;
	private static int back_gridx,back_gridy;  //how many tiles should be draw to fill the back in x or y coordination
	private static int back_width,back_height;
	private static byte m_iKey;        // hold the pressed key's code
	private static byte image_loaded = 0;  // keep the value of images numbers loaded
	private byte menu_option;                // indicate the option selected in the menu; 
	private int game_counter;
	private int stunt_counter;
	private int item_pointer;
	private int help_pointer;
	private static boolean hasUpArrow;
	private static boolean hasDownArrow;
	private static boolean hasArrow;
	private static boolean bSound;
	
	private byte tile_width;   // the width of the tile
	private byte tile_height;  // the height of the tile
	private byte tile_widthC,tile_heightC;
	private byte row_count;    // the number of the rows 
	private byte line_count;   // the number of the lines
	
	//varible about loading stage
	private static final byte[] wave_y = {0,2,4,2,0};
	//variable about help stage  and about stage
	private static String[] menu_ui;
	private static String[] help_ui; 
	private static String[] about_ui;
	private int height;
    private int item_size;
    private int item_offy;
	private int items;
	private static final int MARGIN = 2;
	private static final int item_height = font.getHeight() + MARGIN; 
	   
	//variable about the menu window 
	//and it's width,height,y-coordination
	private static Window myWin;
	private static short menu_width;
	private static int menu_height;
	private static short menu_y;
		
	//varible about help
	private static int[] stunt_index; 
	//variable about title
	private int animation_counter;  // as a counter of the title animation;
	
	//variable about game
	private static byte[][] map;  // store the tile value 
	private static final byte EMPTY = 0;   // if there is no tile in one grid, 
	                                       // the value of this tile is EMPTY
	private int game_level;               // the current level of the game
	private short tile_left;               // store the tiles left to be solved; 
	private static final byte MAX_TILE = 33;
	private static final byte MAX_LEVEL = 20;
	private int hand_x,hand_y;             // the coordination of the arrow
	private int select_x ,select_y;        // the coordination of the selected tile
	private boolean isFirstSelect;         // if it is selected the first time
	private int m_CntX[], m_CntY[], m_CntMapsCount;
	private boolean bCanDraw;
	private int flashCounter = 0;
	private Hashtable ht;
	private boolean hasMotion;
	private boolean hasStunt;                 // make the sure the stunt exec only on time
	private boolean hasStuntFlashing;
	private boolean hasStuntTime;
	private boolean hasTremble;
	private static boolean hasMusic;
	private boolean hitWrongPair;
	private static int tremble_y;
	private int stunt_time_counter;
	private int wrong_counter;
	private byte map_value;
	private static final byte MAX_PAIR = 3;   // when it is a bomb , the max pair to be bombed
	private static int level_time;            // the time for each level
	private static int max_time;
	private static int combo_time;  
	private static boolean hasCombo;
	private static int combo_counter;
	
	//#ifdef S60
	//# private static final int MINUTE = 12;   // 7.5  per 1 second
	//#endif
	
	//#ifdef K700
	//# private static final int MINUTE = 20;
	//#endif
	
    //#if E398 || V600
	//# private static final int MINUTE = 12;   // 8 per second
	//#endif
	
	//#if S40 || K500 
	//# private static final int MINUTE = 12;
	//#endif
	
	//#ifdef A760
	private static final int MINUTE = 12;
	//#endif
	
	//#if K700 || A760
	
	    //#if K700
	    //# private static final int MAX_COMBO_TIME = 2*MINUTE;   // combo time
	    //#else
	    private static final int MAX_COMBO_TIME = 2*MINUTE;   // combo time
	    //#endif
	
	//#else
	//# private static final int MAX_COMBO_TIME = 3*MINUTE;
	//#endif
	
	private static final int MAX_LEVEL_TIME = 20*MINUTE;  //  max time of a level
	private static final int MIN_LEVEL_TIME = 10*MINUTE;   // min time of a level
	                                                  // level_time is between MAX_LEVEL_TIME and MIN_LEVEL_TIME 
	private static final int MAX_HINT_TIME = 10*MINUTE;
	private static final int MAX_STUNT_TIME = 20*MINUTE;
	private static final int MAX_TREMBLE_TIME = 5*MINUTE;
	private static final short SCORE_UNIT = 50;         //get the unit score when a pair of tile has connected
	private static int hint_time;
	private static boolean hasHint;
	private static boolean isGameOver;                // whether game is over
	private static boolean canOver;              // whether all animation is finished
	private static boolean canSelect;                    // whether another pair of tiles can be selected
	                                                  // here to make sure the first selection execute completely
	private static int level_score;                         // hold the score of the level
	private static int game_score;
	private static int combo_score;                    // hold the score of combo
	private static int temp_combo_score;
	private static String str_score;
	private static String str_level;
	private static Tile tile_score;
	private static Tile tile_combo;
	private static int tile_step;
	private static final int TOTAL_FRAME = 8;         // total fram of the tile score
	
	
    //#if MEDIUM
	//# private static int score_x = 50;            // the x coordination of the score 
	//# private final  int level_x = 123;
	//# private static  final int OFF_X = 8;
	//# private static  final int OFF_Y = 27;
	//# 
	//#if E398 || V600
	//# private static  final int TIMEBAR_Y = 0;
    //# private final  int score_y = 193;
    //# private final  int level_y = 193;
	//#else
    //# private static  final int TIMEBAR_Y = 2;
    //# private final  int score_y = 195;
    //# private final  int level_y = 195;
    //#endif
	//# 
	//# private static final int RANK_Y = 50;
	//# private static final int NAME_LENGTH = 85;
	//# private static final int LEVEL_X = 36;
	//# private static final int LEVEL_Y = 27;
    //# private static int SHOW_NUM = 7;
	//# private static int TITLE_Y = 44;
	//# private static final byte LINE_A_PAGE = 5;
	//# private static final int MENU_Y = 125;
	//#endif
	
	//#if SMALL
	//# private static int score_x = 28;            // the x coordination of the score 
	//# private final  int score_y = 121;
	//# private final  int level_x = 94;
	//# private final  int level_y = 121;
	//# private static  final int OFF_X = 4;
	//# private static  final int OFF_Y = 10;
	//# private static  final int TIMEBAR_Y = 3;
	//# private static final int RANK_Y = 35;
	//# private static final int NAME_LENGTH = 40;
	//# private static final int LEVEL_X = 25;
	//# private static final int LEVEL_Y = 2;
	//# private static int SHOW_NUM = 5;
    //# private static int TITLE_Y = 30;
	//# private static final byte LINE_A_PAGE = 4;
	//# private static final int MENU_Y = 78;
	//#endif
	
	//#if BIG
	private static int score_x = 57;            // the x coordination of the score 
	private final  int score_y = 226;
	private final  int level_x = 160;
	private final  int level_y = 226;
	private static  final int OFF_X = 20;
	private static  final int OFF_Y = 27;
	private static  final int TIMEBAR_Y = 2;
	private static final int RANK_Y = 50;
	private static final int NAME_LENGTH = 100;
	private static final int LEVEL_X = 50;
	private static final int LEVEL_Y = 27;
	private static int SHOW_NUM = 5;
    private static int TITLE_Y = 65;
	private static final byte LINE_A_PAGE = 5;
	private static final int MENU_Y = 145;
	//#endif
	
	//variable for waiting
	private static int wait_counter;
	
	
	private static final byte TILE_NONE = 0;
	private static final byte TILE_INIT = 1;
	private static final byte TILE_ACTIVE = 2;
	private static final byte TILE_SCORE = 3;
	private static final byte TILE_COMBO = 4;
	
	// stunt variables
	private static byte stunt_type;
	private static final byte STUNT_NONE = 0;
	private static final byte MAX_STUNT = 4;
	private static final byte STUNT_RESHUFFLE = 31;
	private static final byte STUNT_HINT = 32;
	private static final byte STUNT_BOMB = 30;
	private static final byte STUNT_TIME = 33;
	private static String[] record_name =
	{
		"-","-","-","-","-"	
		,"-","-","-","-","-"
	};
	
	private static int[] record_score = 
	{
		0,0,0,0,0,0,0,0,0,0	
	};
	
	//stage varialbes
	private static final byte STAGE_NONE = 0;
	private static final byte STAGE_LOADING = 5;
	private static final byte STAGE_TITLE = 10;
	private static final byte STAGE_SETTING = 15;
	private static final byte STAGE_HELP = 20;
	private static final byte STAGE_RANKING = 25;
	private static final byte STAGE_CREDIT = 30;
	private static final byte STAGE_GAME = 35;
	private static final byte STAGE_GAMEOVER = 40;
	private static final byte STAGE_EXIT = 45;
	private static final byte STAGE_INIT = 50;
	private static final byte STAGE_ABOUT = 55;
	private static final byte STAGE_LEVEL = 60;
	private static final byte STAGE_SYSTEM = 65;
	private static final byte STAGE_WAIT = 70;
	private static final byte STAGE_CMCC = 100;
	private static final byte STAGE_LOGO = 105;
	private static final byte STAGE_LOGO1 = 106;
	private static final byte STAGE_PAY = 110;
	//if there is other stages , add here
	
	// key constants
	private static final byte KEY_NONE = 0;
	private static final byte KEY_LEFT = 1;
	private static final byte KEY_RIGHT = 4;
	private static final byte KEY_UP = 7;
	private static final byte KEY_DOWN = 10;
	private static final byte KEY_FIRE = 13;
	private static final byte KEY_L = 14;
	private static final byte KEY_R = 15;
	
	private static final byte KEY_N2 = 17;  // key number 2
	private static final byte KEY_N4 = 20;
	private static final byte KEY_N6 = 23;
	private static final byte KEY_N8 = 26;
	private static final byte KEY_N5 = 29;
	
	//image variables 
	private static final byte MAX_IMAGE = 65;
	private static final byte MIN_IMAGE = 6;
	
	private static final byte TITLE = 33;
	private static final byte MENU_ITEM = 34;
	private static final byte XIN_XIN = 35;
	private static final byte GAME = 38;
	private static final byte TIME_BAR = 52;
	private static final byte ARROW = 44;
	private static final byte HERAT = 47;
	private static final byte NUMBER = 53;
	private static final byte SCORE = 46;
	private static final byte COMBO = 45;
	private static final byte GAME0VER = 55;
	private static final byte CONGRATULATION = 54;
	private static final byte BK = 39;
	private static final byte UPARROW = 58;
	private static final byte DOWNARROW = 59;
	private static final byte LEFTARROW = 60;
	private static final byte RIGHTARROW = 61;
	private static final byte BOMB = 29;
	private static final byte COMBOCHAR = 62;
	private static final byte COPYRIGHT = 65;

	private static final byte OK = 57; 
	private static final byte BACK = 56;
	
	//image information ,mainly width and height
	private static int timebar_height;
	private static int timebar_width;
	private static int arrow_height;
	private static int timebar_x;
	private static int congratulation_height;
	private static int combochar_width,combochar_height,combo_width;
	
	private static Image[] m_pImage = new Image[MAX_IMAGE];         // store the image reference loaded
	static{
		for(int i = 0; i < 6; i++)
		{
			m_pImage[i] = loadImage(i);
		}
	}
	
	int dx,menuSelector;
	
	boolean reduce = true;
	
	final int maxMenuItem = 5;
	
	String payMsg[];
	int errorTime;	
	byte tmpState;
	byte payType;
	byte payTime;
	byte payMoney;
	byte nowTime;
	byte money;
	
	//constructor of the MainGame class            
	MainGame(GameMIDlet pMIDlet)
	{
		game_midlet = pMIDlet;
		main_game = this;
		screen_width = Common.SCREEN_WIDTH;// get the width of the screen
		screen_height = Common.SCREEN_HEIGHT; // get the height of the screen
		screen_widthC = screen_width >>1;
		screen_heightC = screen_height >>1;
		view_x = (screen_width - Common.VIEW_WIDTH )>>1;
		view_y = (screen_height - Common.VIEW_HEIGHT)>>1;
		
		bSound = true;
		thread_flag = false;

		game_stage = STAGE_LOADING;
				
		// init the game variables
		image_loaded = MIN_IMAGE;
		tile_width = Common.TILE_WIDTH;
		tile_height = Common.TILE_HEIGHT ;
		row_count = Common.ROW_COUNT;
		line_count = Common.LINE_COUNT ;
		tile_widthC = (byte)(tile_width>>1);
		tile_heightC = (byte)(tile_height>>1);
		game_level = 0;
        //create the map
		map = new byte[row_count][line_count];
		m_CntX = new int[tile_height * 3];
		m_CntY = new int[tile_height * 3];
		stunt_index = new int[MAX_STUNT];
		ht = new Hashtable();
		picFont = new FontSmall(this);
		
		// initialize the score tile
		tile_score = new Tile();
		tile_score.tile_frame = SCORE;
		tile_score.tile_type = TILE_NONE;
		tile_step = (tile_height<<1)/TOTAL_FRAME;
		
		//initialize the combo tile
		tile_combo = new Tile();
		tile_combo.tile_frame = COMBO;
		tile_combo.tile_type = TILE_NONE;
		tile_step = (tile_height<<1)/TOTAL_FRAME;
        //kitty_tile = new Tile[(row_count - 2)*(row_count - 2)];
		
		// init rms
		initRMS();
		
		//#ifdef FULLCANVAS
		setFullScreenMode(true);
		//#endif
	}
	
	/**
	 * TODO new the thread and start the thread ,be carefull with the
	 * synchronization
	 */
	public void start(){
		game_thread = new Thread(this);
		game_thread.start();
	}
	
	/**
	 * TODO stop the game , make the thread null
	 */
	public void stop()
	{
		game_thread = null;
	}
	
	public void showNotify()
	{
		thread_flag = false;
	}
	
	public void hideNotify()
	{
		thread_flag = true;
	}