main.java

国外的一款体育游戏的源代码

import javax.microedition.io.*;
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
import javax.microedition.rms.*;
import java.io.*;
import java.util.*;


//#if Nokia
import com.nokia.mid.ui.*;
public class Main extends com.nokia.mid.ui.FullCanvas implements Runnable, RecordFilter, RecordComparator

//#elif Siemens && (!SX1)
import com.siemens.mp.color_game.*;
import com.siemens.mp.game.*;
public class Main extends com.siemens.mp.color_game.GameCanvas implements Runnable, RecordFilter, RecordComparator

//#else
public class Main extends Canvas implements Runnable, RecordFilter, RecordComparator
//#endif
{
	static boolean isBannerLoaded;
	static String banner;
	static int bannerImageIndex = 32;

	static int snow[] = null;

	static int sin[] = null;
	static int cos[] = null;

    static int anims[][] = null;

    static String text[] = null;
	
	static final int GHOST_DATA_SIZE 				= 2000; // bytes

	static final int NO_ACTION 						= -15;

	static final int STATE_BIATHLON_RUN				= 0;
	static final int STATE_BIATHLON_RUN_FINISH		= 1;
	static final int STATE_BIATHLON_RUN_SCORES		= 2;
	static final int STATE_BIATHLON_SHOOT			= 3;
	static final int STATE_BIATHLON_SHOOT_FINISH	= 4;

	static final int STATE_SKATER_RUN 				= 10;
	static final int STATE_SKATER_RUN_FINISH		= 11;
	static final int STATE_SKATER_RUN_SCORES		= 12;

	static final int STATE_SKIJUMP_RUN 				= 20;
	static final int STATE_SKIJUMP_RUN_FINISH		= 21;
	static final int STATE_SKIJUMP_RUN_SCORES		= 22;

	
	static final int STATE_PLACE 					= 50;

	static final int STATE_MENU						= 70;

	static final int STATE_EDITOR					= 80;
	static final int STATE_EDITOR_FINISH			= 81;


	static final int STATE_INTRO					= 90;
	static final int STATE_LOGO						= 91;

	static int[][] abcw = 
	 	 {
//#if Size_0	
//	                       0 1 2 3 4 5 6 7 8 9   a b c d e f g h i j k l m n o p q r s t u v w x y z  # . : _ , * @ ( )	
		{6,4,6,6,6,6,6,6,6,6,  6,6,6,6,6,6,6,6,3,6,6,6,7,6,6,6,6,6,6,7,6,6,7,7,7,5, 5,2,2,6,2,9,9,4,4,
		 4, 6,6,6,6,6, 8, 6, 6,6,6,6, 3,3,3,3, 6, 6,6,6,6, 6,6,6,6, 5,5, 6,7},
//#else
		{8,5,8,8,7,8,8,7,8,8,  8,7,8,8,7,7,8,8,4,8,8,7,10,8,8,7,8,8,7,8,8,8,10,8,8,7, 7,4,4,6,4,9,9,4,4,
		 4, 8,8,8,8,8, 9, 8, 7,7,7,7, 4,4,4,4, 8, 8,8,8,8, 8,8,8,8, 7,7, 6,7},
//#endif

		 {6,6,6,6,6,6,6,6,6,6,3},
		 {6,4,5,5,5,5,5,5,5,5,5,5,4,5,5,5}};
	static int[][] abcx = null;
	static int[][] abcy = null;
	static int[] abch = {9,11,8};
	static int abci = 0;

	static byte ghost_data[] = null;
	static int ghost_data_ptr = 0;
	static int ghost_data_count = 0;

	static byte ghost_data_w[] = null;
	static int ghost_data_ptr_w = 0;
	static int ghost_data_count_w = 0;

	static int rounds_count = 3;
	static int rounds_passed = 0;

    static WinterSports midlet;
    Thread mainThread;

    static Image img[] = null;

    static String img_names[] = null;

//#if GX10
	static Image img_cache[] = null;
//#endif

    static int logo0_index = -1;
    static int logo1_index = -1;
    static int abc_index[] = {-1,-1,-1};
    static int rast_index = -1;
    static int snowflake_index = -1;

    static Frame fT[] = null;
    static Frame fSn[] = null;
    static Frame fTree[] = null;
    static Frame fFlag[] = null;
    static Frame fBg = null;

    static Frame fChess = null;
    static Frame fTarget = null;
    static Frame fMeter = null;
    static Frame fMeterred = null;
    static Frame fHeart = null;
    static Frame fAmmo = null;

    static Frame fSnow = null;
    static Frame fSign = null;

    static Frame fBoard = null;
    static Frame fGo[] = null;

    static Dynamic man = null;
    static Dynamic ghost = null;

    static Hashtable hp = null;
    static Vector v = null,v1 = null,v2 = null;


    static int s_w;					// physical screen size
    static int s_h;

  	static Random rand;

  	static int state;
	static boolean initOK = false;
    static int action = NO_ACTION, key_action = NO_ACTION, g_action, game_action;
	static boolean running = false;

	// 
	static int[] track_x = null; 		// array or track points
	static int[] track_y = null;

	static int track_width = 0;
	static int track_width_one = 0;

    static int a_x_d = 0;				// displacement 
    static int a_y_d = 0;               

    static int a_x_range = 0;			// displacement range

	static int i,i2,j,k,x,y,x1,y1,x2,y2,w,h,w1,h1,w2,h2,n,dx,dy,idx,itotal,tracks_total;
	static int rel_dx,rel_dy;
	static int x_bound, y_bound_top, y_bound_bottom, y_bg_top;
	static int start_x, start_y;

	static int track_x_sum, shoot_bound, points, total_points;

	static int distance = 0;

	static String str, str2, str3, message = null;
	static char buf[] = null;

	static int bgTop = 0;

    static Vector vMenu;
    static Vector vMenuId;
    static Vector vState;
    static int menuIndex = 0;
    static String menuName;
	static int menuDisp,menuRange,menuHeight,menuTop,logoTop;
    static boolean isPointer = true;
    static boolean isState = true;
    static int menuLast = -1;
    static boolean showLogo = false; 
    static Vector vMenuName;
    static int menuWidth;
    static int menuItemWidth;
    static int menuSize;

    static char editText[] = null;
    static String letters = " 0123456789abcdefghijklmnopqrstuvwxyz.,:*@_#";
    static String numbers = " +0123456789_#";
    static int editX, editY, ew;
    static char ch;

	// tasks
    static int taskTimes[] = null;
    static int tasks[] = null;
    static int task_i = 0;
    static boolean needRepaint = false;

	static InputStream in = null;

    Font font = null;

    static int si,sl,sx,sn;
    static char sc;
    static int tabx[] = new int[2];
    static int tabi = 0;
    static int tabw = 0;

    Thread t = null;
    static long tstart = 0, tcur = 0;
    static boolean runFlag = true;

//    static int model = 4;

    static boolean resourcesLoaded = false;

    static String str_yes, str_no;

	static Dynamic dyn = new Dynamic();

//#if MIDP2
	protected void sizeChanged(int w,int h)
	{
		s_w = w;
		s_h = h;
	}
//#endif
                                                                                
	public Main(WinterSports midlet)
	{

//#if Siemens && (!SX1)
		super(false); // for game canvas
//#endif

    	try
    	{
	    	this.midlet = midlet;
//#if MIDP2
			setFullScreenMode(true);
//#endif
			s_w = getWidth();
			s_h = getHeight();

			ew = 10;
			w = 104;


//#if Size_0
			ew = 8;
			w = 81;
//#endif

			abcx = new int[abcw.length][];
			abcy = new int[abcw.length][];
			for (j = 0; j < abcw.length; j++)
			{
				x = 0;
				y = 0;
				abcx[j] = new int[abcw[j].length];
				abcy[j] = new int[abcw[j].length];
				for (int i = 0; i < abcw[j].length; i++)
				{
					abcx[j][i] = x;
					abcy[j][i] = y;
					x += abcw[j][i];
					if (x > w)
					{
						x = 0;
						y += 9;
					}
				}
			}

   			buf = new char[30]; // char buffer
    		isNameSaved = false;

	    	try
    		{
				rs = RecordStore.openRecordStore("wsports",false);
		        if (getVar(C_UNAME) > 0)
		        {
		        	uname = r_player;
	    	    	isNameSaved = true;
		        }	
			}
			catch(Exception ex)
			{
		    	try
    			{
					rs = RecordStore.openRecordStore("wsports",true);
					for (i = 0; i < 9; i++)
					{
						player = gp("n" + i);
						putRecord(C_ADD_RECORD,G_BIATHLON,Integer.parseInt(gp("s0_" + i)));
						putRecord(C_ADD_RECORD,G_SKATER,  Integer.parseInt(gp("s1_" + i)));
						putRecord(C_ADD_RECORD,G_SKIJUMP, Integer.parseInt(gp("s2_" + i)));
					}
				}
				catch(Exception ex2){}
			}
			version = midlet.getAppProperty("MIDlet-Version");
		
           	rand = new Random(System.currentTimeMillis());
			img = new Image[71];

			img_names = new String[img.length];
			for (i = 0; i < img.length; i++)
			{
				img[i] = null;
				img_names[i] = null;
			}
			abc_index[0] = img.length - 1;
			abc_index[1] = abc_index[0] - 1;
			abc_index[2] = abc_index[1] - 1;

			logo0_index = abc_index[2] - 1;
			logo1_index = logo0_index - 1;
			rast_index = logo1_index - 1;
			snowflake_index = rast_index - 1;

		   	editText = new char[5];

			state = STATE_INTRO;
			logoTop = -1;

			state_delay = 40;
			isKeyPressed = false;
			action = NO_ACTION;

			createImage(snowflake_index, "/Res/sf.png");
			createImage(logo0_index, "/Res/xi.png");
			if (img[logo0_index] != null)
			{
				w1 = getImageWidth(logo0_index);
				h1 = getImageHeight(logo0_index);
				fBg = new Frame(logo0_index,0,0,w1,h1,w1,h1);
			}
//#if GX10
			img_cache = new Image[3];
			img_cache[0] = Image.createImage("/Res/xl.png");
			img_cache[1] = Image.createImage("/Res/xt.png");
			img_cache[2] = Image.createImage("/Res/rast.png");
//#endif

			text = new String[70];
			loadText();

			str_yes = text[13];
			str_no = text[14];

			while (str_yes.length() > str_no.length()) str_no = " " + str_no;
			while (str_yes.length() < str_no.length()) str_yes = " " + str_yes;

			snow = new int[8];
	    	for (i = 0; i < snow.length; i++)
	    	{
				x = rnd(s_w);
				y = rnd(s_h);
				k = rnd(1);
				h = rnd(10) * 2 + 10;
			   	snow[i] =  (x << 24) & 0xFF000000;
			   	snow[i] |= (y << 16) & 0x00FF0000;
	    		snow[i] |= (k << 8)  & 0x0000FF00;
			   	snow[i] |= h & 0x000000FF;
			}

			isBannerLoaded = true;
			banner = midlet.getAppProperty("banner");
			if (banner != null) isBannerLoaded = false;
			else bannerImageIndex = -1;


			Display.getDisplay(midlet).setCurrent(this); 

       		initTasks();

			start();
		}
		catch(Exception ex)
		{
//			ex.printStackTrace();
		}
    }

    static void loadText()
    {
    	DataInputStream din = null;
		try
		{
			din = new DataInputStream(midlet.getClass().getResourceAsStream("/Res/en"));
			for(j = 0; j < text.length; j++) text[j] = din.readUTF();
		}
		catch(Exception e){}

		try
		{
			din.close();
		}
		catch(Exception ex){}
		din = null;
    }

    static int initTasks()
    {
		taskTimes = new int[1];
		taskTimes[0] = 75;
		tasks = new int[taskTimes.length];
		tasks[0] = 0;
		tstart = tcur = System.currentTimeMillis();
		runFlag = false;
		running = true;
		return 0;
    }

    static int rnd(int interval)
    {
    	return (rand.nextInt() & 0x07FFFFFFF) % interval;
    }

    int isScreen = 0;

    void setScreen(String msg)
    {
    	message = msg;
    	isScreen = 1;
    	doRepaint();
    }

    static Frame gf(String name,int i1, int i2, int i3)
    {
    	StringBuffer sb = new StringBuffer();
    	sb.append(name);
    	sb.append(Integer.toString(i1));
    	sb.append('_');
    	sb.append(Integer.toString(i2));
    	sb.append('_');
    	sb.append(Integer.toString(i3));
    	return gf(sb.toString());
    }

    static int gf_count = 0;
    static Frame gf(String name)
    {
    	try
    	{
	    	String str = gp(name);
   		 	if (str != null)
	   	 	{
		    	Vector v = parse(str);
		    	int h = ((Integer)v.elementAt(0)).intValue();
  			    str = gp("i" + h);
  			    int w1,w2,h1,h2;

  			    if (str != null)
  			    {
  			    	if (img_names[h] == null)
  			    	{
  			    		img_names[h] = str;
  			    	}
			    	w1 = w2 = ((Integer)v.elementAt(3)).intValue();
		   		 	h1 = h2 = ((Integer)v.elementAt(4)).intValue();

		    		if (v.size() > 5) w2 = ((Integer)v.elementAt(5)).intValue();
			    	if (v.size() > 6) h2 = ((Integer)v.elementAt(6)).intValue();

		    		return new Frame(h,((Integer)v.elementAt(1)).intValue(),((Integer)v.elementAt(2)).intValue(),w1,h1,w2,h2);
				}
				if (++gf_count ==  8)
				{
					gf_count = 0;
					midlet.main.doRepaint();
				}
			}
		}
		catch(Exception ex){}
		return null;
    }

    boolean enqueue_abc(int index)
    {
    	if (img[abc_index[index]] == null)
    	{                 
    		img_names[abc_index[index]] = "abc" + index;
	    	return true;
		}
		return false;
    }

    boolean loadLogo()
    {
    	boolean res = false;
    	if (img[rast_index] == null)
    	{
			img_names[rast_index] = "rast";
			res = true;
		}
		if (img[logo0_index] == null) 
		{
			img_names[logo0_index] = "xl";
			res = true;
		}
		if (img[logo1_index] == null) 
		{
			img_names[logo1_index] = "xt";
			res = true;
		}
		return res;
    }

    void release()
    {
    	initOK = paused = false;

   		fT = null;
   		fSn = null;
   		fTree = null;
   		fFlag = null;

   		fT = null;
		fSnow = null;

		fBg = null;
		fChess = null;
		fTarget = null;
		fMeter = null;
		fMeterred= null;
		fHeart = null;
		fAmmo = null;

		fBoard = null;
		fSign = null;

   		fSnow = null;
   		fGo = null;

   		track_x = null;

   		for (i = 0; i < img.length; i++)
   		if ((i != abc_index[0]) && (i != rast_index) && (i != snowflake_index))
   		{
   			img[i] = null;
   			img_names[i] = null;
		}

		anims = null;
		sin = null;
		cos = null;

    	vMenu = null;
    	vMenuId = null;
    	vState = null;
    	vMenuName = null;
   		man = null;
   		ghost = null;