📄 nutty.java
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/*
游戏名:松鼠推箱子
开发者:关文柏
适用机型:Nokia S40 Motorola C650
*/
import javax.microedition.lcdui.Graphics;
import javax.microedition.lcdui.Image;
import javax.microedition.lcdui.Canvas;
import javax.microedition.lcdui.Font;
public class Nutty extends Canvas implements Runnable
{
private Main ma;
private Thread thread;
private static int scrW=128,scrH = 128 ;
private boolean pause;
//--------------------------Game delay control-------------------//
private static int frame = 100;
private static long start = 0 ;
private static long end = 0 ;
//----------------------------------------------------------------//
//---------------------------Game display effect------------------//
private static Font[] font = {(Font.getFont(Font.FACE_SYSTEM,Font.STYLE_PLAIN,Font.SIZE_LARGE)),(Font.getFont(Font.FACE_SYSTEM,Font.STYLE_PLAIN,Font.SIZE_MEDIUM)),(Font.getFont(Font.FACE_SYSTEM,Font.STYLE_PLAIN,Font.SIZE_SMALL))} ;
private static int BLUE = 0x0000FF;
private static int WHITE = 0xFFFFFF;
private static int BLACK = 0x000000;
private static int GREEN = 0x00FF00;
private static int RED = 0xFF0000;
private static int GRAY = 0xCCCCCC;
private static int YELLOW = 0xFFFF00 ;
//private int[] color = {WHITE,BLACK,RED,YELLOW,BLUE,GREEN,GRAY} ;
//----------------------------------------------------------------//
//--------------------------Game mode control--------------------//
private static int gameMode;
private static final int MENU = 2;
private static final int TITLE = 1 ;
private static final int HELP = 4;
private static final int ABOUT = 5;
private static final int PAUSE = 7;
private static final int GAME = 6;
private static final int EXIT = 8;
private static final int SETTING = 3;
private static final int LOAD = 0;
//-----------------------------------------------------------------//
//----------------------------Game text-----------------------------//
private static String[] menuTxt = {"继续游戏","开始游戏","最高分","设置","帮助","关于","退出游戏"};
//private static String[] menuTxt = {"Continue","New game","High score","Setting","Help","About game","Exit"};
//------------------------------------------------------------------//
///---------------------------Game Images----------------------------//
private static Image[] squirrel = new Image[4];
private static Image[] nut = new Image[3];
private static Image[] map = new Image[2];
private static Image buffer;
private static Image title;
//--------------------------------------------------------------------//
//--------------------------------keyboard value-------------------------------------//
public static final int KEYSOFT_1 = -6 ;
public static final int KEYSOFT_2 = -7 ;
public static final int SELECT = -5;
public static final int KEY_UP = -1;
public static final int KEY_DOWN = -2;
public static final int KEY_LEFT = -3;
public static final int KEY_RIGHT = -4;
public static final int KEY_2 = 50;
public static final int KEY_8 = 56;
public static final int KEY_4 = 52;
public static final int KEY_6 = 54;
public static final int KEY_STAR = 42;
public static final int KEY_POD = 35 ;
//-------------------------------- C650---------------------------------//
// public static final int KEYSOFT_1 = -21 ;
// public static final int KEYSOFT_2 = -22 ;
// public static final int SELECT = -20;
// public static final int KEY_UP = -1;
// public static final int KEY_DOWN = -6;
// public static final int KEY_LEFT = -2;
// public static final int KEY_RIGHT = -5;
// public static final int KEY_2 = 50;
// public static final int KEY_8 = 56;
// public static final int KEY_4 = 52;
// public static final int KEY_6 = 54;
// public static final int KEY_STAR = 42;
// public static final int KEY_POD = 35 ;
//---------------------------------------------------------------------//
//-----------------------------Game logic data -----------------------//
private static int level = 1; // Game's level
private static int mSelect = 0 ; //control menu select
private static boolean[] moveS = new boolean[4] ; //squirrel move flag;
private static int[][][] map_data = new int[8][8][5]; //first - [8] indication map's height separated 8 rows
//second - [8] indication map's width separated 8 tiers
// - [0] x coordinate
// - [1] y coordinate
// - [2] wall flag 1- wall 0 - space
// - [3] nut's destination 1/2 - yes 0 - no (1 green 2 red)
// - [4] nut's original location 1/2 - yes 0 - no (1 green 2 red)
private static int[] splace = new int[2] ; //squirrel's initial location [0] - x [1] - y array index
private static int[][] nplace ; //nut's initial location [nut's number][x/y/color]
private static int[][] ndplace ; //nut's destination
private static int sdir ; //control squirrel direction
private static boolean win ;
//--------------------------------------------------------------------//
Nutty(Main m)
{
ma = m ;
setFullScreenMode(true);
thread = new Thread(this);
thread.start();
}
public void run()
{
if(gameMode == LOAD)
{
loadImages();
init();
gameMode = TITLE ;
}
for(;;)
{
if(gameMode == EXIT)
break ;
start = System.currentTimeMillis();
{
moveSqu();
win = isWin();
}
end = System.currentTimeMillis();
if((end - start) < frame)
{
try
{
thread.sleep(frame-(end-start));
repaint();
///System.out.println(Runtime.getRuntime().totalMemory()-Runtime.getRuntime().freeMemory());
}catch(InterruptedException ie)
{
ie.printStackTrace();
}
}else
{
thread.yield();
}
}
if(gameMode == EXIT)
ma.exitApp();
}
public void paint(Graphics g)
{
switch(gameMode)
{
case LOAD:
drawProcess(g,0);
break;
case TITLE:
drawTitle(g);
break;
case MENU:
clearScreen(g);
drawMenu(g);
break;
case SETTING:
drawSettingScreen(g);
break;
case HELP:
drawHelpScreen(g);
break;
case ABOUT:
drawAboutScreen(g);
break;
case GAME:
g.drawImage(buffer,0,0,0);
//drawMap(g);
//drawNutDest(g);
drawSqu(g);
drawNuts(g);
if(win)
drawWinScreen(g);
break;
case PAUSE:
break;
case EXIT:
break;
}
}
/*main game logic control*/
private void keyControl(int key)
{
switch(gameMode)
{
case TITLE:
if( key == KEYSOFT_1)
{
gameMode = MENU;
}
if( key == KEYSOFT_2 )
{
gameMode = EXIT ;
}
break;
case MENU:
{
if( key == KEYSOFT_1)
{
switch(mSelect)
{
case 0:
gameMode = GAME;
break;
case 2:
break;
case 3:
break;
case 4:
break;
case 5:
break;
case 6:
break;
}
}
if( key == KEYSOFT_2)
{
gameMode = TITLE;
}
if( key == KEY_UP ) //'up'
{
if(pause)
{
if(mSelect==0)
mSelect = menuTxt.length;
else
mSelect--;
}else{
if(mSelect==0){
mSelect = menuTxt.length-1;
}else{
if(mSelect==2)
mSelect=0;
else
mSelect--;
}
}
}
if( key == KEY_DOWN ) //'down'
{
if(pause)
{
if(mSelect == menuTxt.length)
mSelect = 0;
else
mSelect++;
}else
{
if(mSelect == menuTxt.length-1){
mSelect = 0;
}else{
if(mSelect == 0)
mSelect = 2;
else
mSelect++;
}
}
}
}
break;
case SETTING:
{
}
break;
case HELP:
{
}
break;
case ABOUT:
{
}
break;
case GAME:
{
if( key == KEYSOFT_1)
{
gameMode = MENU;
pause = true;
}
if( key == KEYSOFT_2)
{
gameMode = EXIT;
}
if( key == KEY_UP)
{
moveS[0] = true;
}
if( key == KEY_DOWN)
{
moveS[1] = true;
}
if( key == KEY_LEFT)
{
moveS[2] = true;
}
if( key == KEY_RIGHT)
{
moveS[3] = true ;
}
}
break;
case PAUSE:
{
}
break;
case EXIT:
break;
}
}
int m= 0;
/*initialize game data*/
private void init()
{
/*load map datas*/
loadMap_data();
/*define a nut's counter temp */
int nutCount = 0;
/*Find nut's counter*/
for(int m = 0 ; m < map_data.length ; m ++ )
{
for(int n = 0 ; n < map_data[m].length; n++)
{
if(map_data[n][m][4] == 1)
{
nutCount++;
}
}
}
/*initialize nut*/
nplace = new int[nutCount][3];
ndplace = new int[nutCount][3];
/*a temporary variable*/
int temp = 0 ;
int dtemp = 0 ;
/*Find nut's coordinates and nut's destination in map,save array index in nplace[] nplace[][2] indication nut's color*/
for(int m = 0 ; m < map_data.length ; m ++ )
{
for(int n = 0 ; n < map_data[m].length; n++)
{
if(map_data[m][n][4] != 0)
{
nplace[temp][0] = n;
nplace[temp][1] = m;
if(map_data[m][n][4] == 1)
nplace[temp][2] = 1;
else if(map_data[m][n][4] == 2)
nplace[temp][2] = 2;
temp++;
}
if(map_data[m][n][3] != 0)
{
ndplace[dtemp][0] = n;
ndplace[dtemp][1] = m;
if(map_data[m][n][3] == 1)
ndplace[dtemp][2] = 1;
else if(map_data[m][n][3] == 2)
ndplace[dtemp][2] = 2;
dtemp++;
}
}
}
/*Greate a buffer graphic*/
buffer = Image.createImage(scrW,scrH);
Graphics buf_g = buffer.getGraphics();
/*Drawing map on buffer image*/
drawMap(buf_g);
drawNutDest(buf_g);
}
//--------------------Handset keyboard control----------------------//
protected void keyPressed(int code)
{
keyControl(code);
//debug("key::::::"+code);
}
protected void keyReleased(int code)
{
}
///-----------------------------------------------------------------//
//---------------------------drawing method-------------------------//
private void drawProcess(Graphics g,int num)
{
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