java 游戏 潜艇打商船

// Source File Name: Seafox.java import java.applet.Applet; import java.applet.AudioClip; import java.awt.*; import java.util.Random; public class Seafox extends Applet //采用Runnable多线程接口 implements Runnable { int m_nKeyBuffer[]; Thread m_threadAnim; boolean m_bInitialized; static Random m_random = new Random(); public static int m_nMouseX; public static int m_nMouseY; public static boolean m_bMouseInWindow; //定义控制按钮 public static boolean m_bButtonDown; public static boolean m_bSpacebarPressed; final int m_nHistoryFrames = 10; public static int m_nFrameNumber; long m_lTime[]; public static long m_lLatestTime; public static double m_dSecondsPerFrame; MediaTracker m_mediaTracker; Image m_imageLoading; public static int m_nWindowWidth; public static int m_nWindowHeight; public static int m_nPlayfieldWidth; public static int m_nPlayfieldHeight; public static Font m_fontScorePopup = new Font("Helvetica", 1, 24); public static final int SURFACE_HEIGHT = 60; public static final Color SURFACE_COLOR = new Color(0, 0, 128); public static final Color UNDERWATER_COLOR = new Color(0, 0, 64); Image m_bufferPlayfield; Image m_bufferSurface; Image m_imageWater; boolean m_bSoundEffectsOn; AudioClip m_acBigExplosion; AudioClip m_acLittleExplosion; AudioClip m_acFireTorpedo; AudioClip m_acOutOfTorpedoes; AudioClip m_acClank; AudioClip m_acSupplies; AudioClip m_acShark; AudioClip m_acSplash; public static boolean m_bPlayBigExplosion; public static boolean m_bPlayLittleExplosion; public static boolean m_bPlayFireTorpedo; public static boolean m_bPlayOutOfTorpedoes; public static boolean m_bPlayClank; public static boolean m_bPlaySupplies; public static boolean m_bPlayShark; public static boolean m_bPlaySplash; public static final int SCOREBAR_HEIGHT = 20; static final int SCOREBAR_BASELINE = 16; static final int SCOREBAR_FONT_SIZE = 14; static final int SCOREBAR_X_MARGIN = 4; static final int SCOREBAR_ZONES = 5; static final int SCOREBAR_MISSION_ZONE = 0; static final int SCOREBAR_SHIPS_SUNK_ZONE = 1; static final int SCOREBAR_SCORE_ZONE = 2; static final int SCOREBAR_TORPEDO_ZONE = 3; static final int SCOREBAR_FUEL_ZONE = 4; static final Color SCOREBAR_BACKGROUND_COLOR = new Color(0, 43, 128); static final Color SCOREBAR_CAPTION_COLOR = new Color(48, 128, 255); static final Color SCOREBAR_VALUE_COLOR = new Color(149, 184, 255); Image m_bufferScorebar; Font m_fontScorebar; int m_nScorebarZoneCaptionWidth[]; int m_nScorebarZoneDataX[]; int m_nScorebarZoneDataWidth[]; int m_nScorebarZoneValue[]; public static Player m_player = new Player(); // 定义类变量 public static VerticalTorpedo m_verticalTorpedo = new VerticalTorpedo(); public static HorizontalTorpedo m_horizontalTorpedo = new HorizontalTorpedo(); public static CapitalShip m_capitalShip[] = new CapitalShip[10]; public static HospitalShip m_hospitalShip[] = new HospitalShip[3]; public static Destroyer m_destroyer[] = new Destroyer[3]; public static DepthCharge m_depthCharge[] = new DepthCharge[3]; public static EnemySub m_enemySub[] = new EnemySub[3]; public static EnemyTorpedo m_enemyTorpedo[] = new EnemyTorpedo[3]; public static MagneticMine m_magneticMine[] = new MagneticMine[3]; public static SupplySub m_supplySub = new SupplySub(); public static Dolphin m_dolphin = new Dolphin(); public static Package m_package = new Package(); public static KillerFish m_killerFish = new KillerFish(); public static int m_nScore; public static int m_nMission = 1; public static int m_nSubsLeft = 3; public static int m_nTimesPlayed; public static boolean m_bMissionComplete; public static boolean m_bDisplayMissionTitle; public static boolean m_bGameOver; Font m_fontMessage; Color m_colorMessage; String m_stringStart; int m_nXstartString; int m_nYstartString; String m_stringOutOfFuel; int m_nXoutOfFuel; int m_nYoutOfFuel; String m_stringGameOver; int m_nXgameOver; int m_nYgameOver; String m_stringMissionTitle; int m_nXmissionTitle; int m_nYmissionTitle; String m_stringMissionComplete; int m_nXmissionComplete; int m_nYmissionComplete; String m_stringSubsLeft[]; int m_nXsubsLeft[]; int m_nYsubsLeft; private void MissionInit() { //发射初始化 CapitalShip.m_nShipsSunk = 0; int i = 0; do { //随机确定商船位置 m_capitalShip[i].m_ndxImage = (m_random.nextInt() & 0x7fffffff) % 4; m_capitalShip[i].m_nStatus = 0; m_capitalShip[i].m_bSinkable = false; m_capitalShip[i].m_dXoffset = ((double)i + 0.69999999999999996D * (m_random.nextDouble() - 0.5D)) * (double)CapitalShip.m_nXspacing; } while(++i < 10); i = 0; do //随机确定救护位置 m_hospitalShip[i].m_dXoffset = ((double)i + 0.69999999999999996D * (m_random.nextDouble() - 0.5D)) * (double)HospitalShip.m_nXspacing; while(++i < 3); switch(m_nMission) { case 1: // '\001' Destroyer.m_nShipLimit = 0; DepthCharge.m_nChargeLimit = 0; EnemySub.m_nSubLimit = 0; EnemyTorpedo.m_nTorpedoLimit = 0; MagneticMine.m_nMineLimit = 0; break; case 2: // '\002' Destroyer.m_nShipLimit = 3; DepthCharge.m_nChargeLimit = 3; EnemySub.m_nSubLimit = 0; EnemyTorpedo.m_nTorpedoLimit = 0; MagneticMine.m_nMineLimit = 0; break; case 3: // '\003' Destroyer.m_nShipLimit = 3; DepthCharge.m_nChargeLimit = 3; EnemySub.m_nSubLimit = 3; EnemyTorpedo.m_nTorpedoLimit = 0; MagneticMine.m_nMineLimit = 0; break; case 4: // '\004' Destroyer.m_nShipLimit = 3; DepthCharge.m_nChargeLimit = 3; EnemySub.m_nSubLimit = 3; EnemyTorpedo.m_nTorpedoLimit = 3; MagneticMine.m_nMineLimit = 0; break; case 5: // '\005' Destroyer.m_nShipLimit = 3; DepthCharge.m_nChargeLimit = 3; EnemySub.m_nSubLimit = 3; EnemyTorpedo.m_nTorpedoLimit = 3; MagneticMine.m_nMineLimit = 3; break; } m_stringMissionTitle = new String("Mission " + m_nMission); m_bDisplayMissionTitle = true; } public void start() { //启动线程 if(m_threadAnim == null) { m_threadAnim = new Thread(this); m_threadAnim.start(); } } public void stop() { //终止线程 if(m_threadAnim != null) { m_threadAnim.stop(); m_threadAnim = null; } } public boolean keyUp(Event event, int i) { if(i == 32) m_bSpacebarPressed = false; return true; } public boolean mouseExit(Event event, int i, int j) { m_nMouseX = i; m_nMouseY = j; m_bMouseInWindow = false; m_bButtonDown = false; return true; } public boolean mouseMove(Event event, int i, int j) { m_nMouseX = i; m_nMouseY = j; m_bMouseInWindow = true; m_bButtonDown = false; return true; } public Seafox() { //构造方法