J2ME_MIDP1.0_飞机游戏

import java.io.IOException; import javax.microedition.lcdui.*; public class Tools { public static boolean bRun = false; public static boolean bIsGame = false; public static boolean bUp = false; public static boolean bDown = false; public static boolean bLeft = false; public static boolean bRight = false; public static boolean bFire = false; public static boolean bSoundOn = true; public static final int screenWidth = 180; public static final int screenHeight = 177; public static final int FPS = 25; public static byte gameState = 0; public static final byte GAME_LOGO = 0; public static final byte GAME_MENU = 1; public static final byte GAME_START = 2; public static final byte GAME_CONTINUE = 3; public static final byte GAME_SYSTEM = 4; public static final byte GAME_HELP = 5; public static final byte GAME_EXIT = 6; public static final byte GAME_IN_RESUME = 0; public static final byte GAME_IN_INSTRUCTIONS = 1; public static final byte GAME_IN_SOUND = 2; public static final byte GAME_IN_MAIN_MENU = 3; public static final byte GAME_IN_EXIT = 4; public static Image createImage(String ImagePath) { Image img = null; try { img = Image.createImage(ImagePath); } catch (IOException e) { e.printStackTrace(); } return img; } public static void drawImage(int x , int y, int ImageWidth , int ImageHeight , int screenX , int screenY , Graphics g , Image img ) { g.setClip(screenX, screenY, ImageWidth, ImageHeight); g.drawImage(img, screenX, screenY, 0); // g.setClip(0, 0, screenWidth, screenHeight); } public static void menuArray(String array[], int index, int RGB1, int RGB2, int x, int y, int height, Graphics g) { for(int i=0;i<array.length;i++) { if(i==index) { g.setColor(RGB1); g.drawString(array[i], x, y+i*height, 0); } else { g.setColor(RGB2); g.drawString(array[i], x, y+i*height, 0); } } } }