tankgamecanvas.java

是男人就撑20秒游戏j2me版

 package tank.midp.core;import javax.microedition.lcdui.*;import javax.microedition.lcdui.game.*; public class
 TankGameCanvas extends GameCanvas implements Runnable {    // 控制方向：    private static int INDEX_OF_UP = 0
 private static int INDEX_OF_DOWN = 1;    private static int INDEX_OF_LEFT = 3;    private static int
 INDEX_OF_RIGHT = 2;     private boolean isPlay; // Game Loop runs when isPlay is true    private long delay;
 // To give thread consistency    private int currentX, currentY; // To hold current position of the 'X'
 private int width; // To hold screen width    private int height; // To hold screen height     private Sprite
 spriteTank; // our sprite!     // Constructor and initialization    public TankGameCanvas() { super(true);
 width = getWidth();        height = getHeight();        currentX = width / 2; currentY = height / 2; delay =
 20;        // init sprite:        try {            Image image = Image.createImage("/res/img/player1.png"); //
  注意路径            spriteTank = new Sprite(image, 16, 16); //