java写的单机版坦克大战@version2.6

package tankwar2_6; import java.awt.Color; import java.awt.Graphics; import java.awt.Rectangle; import java.awt.event.KeyEvent; import java.util.ArrayList; import java.util.Random; /*** * 坦克类 * * @author xuss * */ public class Tank { /* * Tank的 x 坐标 */ private int x; /* * Tank的 y 坐标 */ private int y; /* * 坦克的大小，宽度 */ private static int sizeX = 30; /* * 高度 */ private static int sizeY = 30; /* * Tank 存在标记 */ private boolean live = true; /* * 记录上一步的xy坐标 */ private int oldX; private int oldY; /* * 生命值：血 */ private int life = 100; private BloodBar bloodbar = new BloodBar(); public int getLife() { return life; } public void setLife(int life) { this.life = life; } /** * Tank是否活着 * */ public boolean isLive() { return live; } /** * 主要用来设置使坦克死去 * */ public void setLive(boolean live) { this.live = live; } /** * Tank 在 X 轴的 速度 */ public static int paceX = 10; /** * Tank 在 Y 轴的 速度 */ public static int paceY = 10; /* * 左方向标志 */ private boolean bL = false; /* * 上方向标志 */ private boolean bU = false; /* * 右方向标志 */ private boolean bR = false; /* * 下方向标志 */ private boolean bD = false; /* * 持有TankClient 对象 */ private TankClient tc = null; /* * 我方炮杆颜色 */ private static Color MY_GUNCOLOR = Color.cyan; /* * 敌方炮杆颜色 */ private static Color ENREMY_GUNCOLOR = Color.cyan; /* * 随机数产生器 */ private final static Random r = new Random(); /** * 8个枚举类型的方向常量,和 STOP */ public enum Direction { L, LU, U, RU, R, RD, D, LD, STOP }; /* * Tank 的前进方向 */ private Direction dir = Direction.STOP; /* * Tank 的炮筒方向 */ private Direction ptDir = Direction.L; /* * 敌我之过分 */ public boolean good; public boolean isGood() { return good; } /* * 我方颜色 */ private static Color MY_TANKCOLOR = Color.RED; /* * 敌方颜色 */ private static Color ENEMY_TANKCOLOR = Color.black; /* * * 用于控制记录坦克移动的步骤 */ private int step; /** * * @param x * 坐标 * @param y * 坐标 */ public Tank(int x, int y, boolean good) { this.x = x; this.y = y; this.oldX = x; this.oldY = y; this.good = good; if (!this.good) { this.dir = Direction.D; this.step = r.nextInt(12) + 3; } } /** * * @param x * 坐标 * @param y * 坐标 * @param tc * TankClient */ public Tank(int x, int y, boolean good, TankClient tc) { this(x, y, good); this.tc = tc; } public int getX() { return x; } public void setX(int x) { this.x = x; } public int getY() { return y; } public void setY(int y) { this.y = y; } /** * draw()方法 * */ public void draw(Graphics g) { if (!this.isLive()) { if (!this.good) { this.tc.enemyTanks.remove(this); } return; } Color c = g.getColor(); // 设置车身颜色 if (good) { g.setColor(Tank.MY_TANKCOLOR); } else { g.setColor(Tank.ENEMY_TANKCOLOR); } g.fillOval(x, y, sizeX, sizeY); g.setColor(c); c = g.getColor(); // 设置炮杆颜色 if (good) { g.setColor(Tank.MY_GUNCOLOR); } else { g.setColor(Tank.ENREMY_GUNCOLOR); } switch (ptDir) { case L: g.drawLine(x + Tank.sizeX / 2, y + Tank.sizeY / 2, x, y + Tank.sizeY / 2); break; case LU: g.drawLine(x + Tank.sizeX / 2, y + Tank.sizeY / 2, x, y); break; case U: g.drawLine(x + Tank.sizeX / 2, y + Tank.sizeY / 2, x + Tank.sizeX / 2, y); break; case RU: g.drawLine(x + Tank.sizeX / 2, y + Tank.sizeY / 2, x + Tank.sizeX, y); break; case R: g.drawLine(x + Tank.sizeX / 2, y + Tank.sizeY / 2, x + Tank.sizeX, y + Tank.sizeY / 2); break; case RD: g.drawLine(x + Tank.sizeX / 2, y + Tank.sizeY / 2, x + Tank.sizeX, y + Tank.sizeY); break; case D: g.drawLine(x + Tank.sizeX / 2, y + Tank.sizeY / 2, x + Tank.sizeX / 2, y + Tank.sizeY); break; case LD: g.drawLine(x + Tank.sizeX / 2, y + Tank.sizeY / 2, x, y + Tank.sizeY); break; } g.setColor(c); if (this.isGood()) { bloodbar.drow(g); } move(); // move() } /** * 取得Tank的sizeX * * @return Tank的sizeX */ public static int getSizeX() { return sizeX; } /** * 设置Tank的sizeX * * @param sizeX */ public static void setSizeX(int sizeX) { Tank.sizeX = sizeX; } /** * 取得Tank的sizeY * * @return int */ public static int getSizeY() { return sizeY; } /** * 设置Tank的sizeY * * @param sizeY */ public static void setSizeY(int sizeY) { Tank.sizeY = sizeY; } /* * 根据 Tank的方向以及其移动的速度计算其下一位置 */ private void move() { this.oldX = this.x; this.oldY = this.y; switch (dir) { case L: x -= paceX; // 左 break; case LU: x -= paceX; y -= paceY;// 左上 break; case U: y -= paceY;// 上 break; case RU: x += paceX; y -= paceY;// 右上 break; case R: x += paceX;// 右 break; case RD: x += paceX; y += paceY;// 右下 break; case D: y += paceY;// 下 break; case LD: x -= paceX; y += paceY;// 左下 break; case STOP: break; } // 变换炮筒方向 if (this.dir != Direction.STOP) { this.ptDir = this.dir; } /* * 解决出界 */ if (x < 0) { x = 0; } if (y < 25) { y = 25; } if (x > TankClient.gameX - Tank.sizeX) { x = TankClient.gameX - Tank.sizeX; } if (y > TankClient.gameY - Tank.sizeY) { y = TankClient.gameY - Tank.sizeY; } // ////////////////////////////// if (!this.good) { if (this.step == 0) { step = r.nextInt(12) + 3; // 枚举类型不能直接访问,先要转化为数组 Direction[] dirs = Direction.values(); int rn = r.nextInt(dirs.length); this.dir = dirs[rn]; } this.step--; if (r.nextInt(40) > 38) { this.fire(); } } } /*** * 响应键盘keyPressed事件 * * @param KeyEvent * keyevent */ public void keyPressed(KeyEvent k) { int key = k.getKeyCode(); // System.out.println(key); switch (key) { case KeyEvent.VK_F2:// ==37 if(!this.live){this.live=true;this.setLife(100);} break; case KeyEvent.VK_LEFT:// ==37 bL = true; break; case KeyEvent.VK_UP:// =38 bU = true; break; case KeyEvent.VK_RIGHT:// =39 bR = true; break; case KeyEvent.VK_DOWN:// =40 bD = true; break; } locateDirection(); // locateDirection(); } /*** * 响应键盘keyReleased事件 * * @param KeyEvent * keyevent */ public void keyReleased(KeyEvent k) { int key = k.getKeyCode(); switch (key) { case KeyEvent.VK_CONTROL: fire(); // TODO break; case KeyEvent.VK_LEFT:// ==37 bL = false; break; case KeyEvent.VK_UP:// =38 bU = false; break; case KeyEvent.VK_RIGHT:// =39 bR = false; break; case KeyEvent.VK_DOWN:// =40 bD = false; break; case KeyEvent.VK_A:// =40 this.superFire(); break; } locateDirection(); } /* * 将4个方向键转化为8个方向键 */ private void locateDirection() { if (bL && !bU && !bR && !bD) dir = Direction.L; else if (bL && bU && !bR && !bD) dir = Direction.LU; else if (!bL && bU && !bR && !bD) dir = Direction.U; else if (!bL && bU && bR && !bD) dir = Direction.RU; else if (!bL && !bU && bR && !bD) dir = Direction.R; else if (!bL && !bU && bR && bD) dir = Direction.RD; else if (!bL && !bU && !bR && bD) dir = Direction.D; else