Android 坦克大战源代码

//------------------------------------------------------------------------------ // COPYRIGHT 2007 GUIDEBEE // ALL RIGHTS RESERVED. // GUIDEBEE CONFIDENTIAL PROPRIETARY ///////////////////////////////////// REVISIONS //////////////////////////////// // Date Name Tracking # Description // --------- ------------------- ---------- -------------------------- // 15JAN2008 James Shen Initial Creation //////////////////////////////////////////////////////////////////////////////// //Permission is hereby granted, free of charge, to any person obtaining a copy //of this software and associated documentation files (the "Software"), to deal //in the Software without restriction, including without limitation the rights //to use, copy, modify, merge, publish, distribute, sublicense, and/or sell //copies of the Software, and to permit persons to whom the Software is //furnished to do so, subject to the following conditions: // //The above copyright notice and this permission notice shall be included in all //copies or substantial portions of the Software. // //The Software shall be used for Good, not Evil. // //THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR //IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, //FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE //AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER //LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, //OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE //SOFTWARE. //Any questions, feel free to drop me a mail at james.shen@guidebee.biz. //--------------------------------- PACKAGE ------------------------------------ package com.pstreets.game.battlecity.screen; import java.io.IOException; import java.util.Random; import com.mapdigit.game.Layer; import com.mapdigit.game.LayerManager; import com.mapdigit.game.Sprite; import com.pstreets.game.battlecity.ResourceManager; import com.pstreets.game.battlecity.actors.Actor; import com.pstreets.game.battlecity.actors.BattleField; import com.pstreets.game.battlecity.actors.Bullet; import com.pstreets.game.battlecity.actors.Explosion; import com.pstreets.game.battlecity.actors.Powerup; import com.pstreets.game.battlecity.actors.Score; import com.pstreets.game.battlecity.actors.tank.EnemyTank; import com.pstreets.game.battlecity.actors.tank.PlayerTank; import com.pstreets.game.battlecity.actors.tank.Tank; import android.content.Context; import android.graphics.Bitmap; import android.graphics.Canvas; import android.graphics.Paint; import android.os.Handler; import android.view.KeyEvent; import android.view.SurfaceHolder; import android.view.SurfaceView; import android.view.View; //--------------------------------- IMPORTS ------------------------------------ //[------------------------------ MAIN CLASS ----------------------------------] //////////////////////////////////////////////////////////////////////////////// //--------------------------------- REVISIONS ---------------------------------- // Date Name Tracking # Description // -------- ------------------- ------------- -------------------------- // 15JAN2008 James Shen Initial Creation //////////////////////////////////////////////////////////////////////////////// /** * The scene screen for the game. * <p> * <hr><b>&copy; Copyright 2008 Guidebee, Inc. All Rights Reserved.</b> * @version 1.00, 15/01/08 * @author Guidebee, Inc. */ public final class GameScene extends SurfaceView implements Runnable,SurfaceHolder.Callback{ //////////////////////////////////////////////////////////////////////////// //Game content variables,here used class public static member variables. /** * enemy tank killed in each level for each tank type. */ public static int []enemyTanksCount=new int[4]; /** * Total enemy tanks in one leve. */ private static final int TOTAL_ENEMY_TANKS=20; /** * total enemy tanks remains. */ public static int enemyTankRemains=TOTAL_ENEMY_TANKS; /** * whether can put a poweup, it's because a red tank is been shot dead or * in the given period. */ public static boolean canPutPowerup=false; //////////////////////////////////////////////////////////////////////////// /** * The layer manager manage all actors in the game. */ private LayerManager layerManager=new LayerManager(); /** * Player's tank. */ private PlayerTank playerTank; /** * Resource Manager. */ private static ResourceManager resourceManager=ResourceManager.getInstance(); /** * The battle field object. */ private BattleField battleField=null; /** * This thread is core game logic. */ private volatile Thread animationThread = null; /** * time taken and MILLIS_PER_TICK control the game speed */ private long timeTaken = 0; /** *time taken and MILLIS_PER_TICK control the game speed */ private static final int MILLIS_PER_TICK = 100; /** * the width of the game scene. */ private static int sceneWidth; /** * the height of the game scene. */ private static int sceneHeight; /** * the height of the score bar. */ private static int barHeight=32; /** * the X origin of the battle field. */ private int battleFieldX; /** * the Y origin of the battle field. */ private int battleFieldY; /** * default lives of player */ private final static int DEFAULT_PLAYER_LIVE=9; /** * maximum game leves. */ private static final int TOTAL_GAME_LEVELS=50; /** * total actors in the scene. */ private int totalLayers=0; /** * is game over? */ private boolean isGameover=false; /** * game over image */ private static Bitmap imgGameover= resourceManager.getImage(ResourceManager.GAME_OVER_SMALL); /** * pause image */ private static Bitmap imgPause= resourceManager.getImage(ResourceManager.PAUSE); /** * black number image from 0 to 9 */ private static Bitmap imgNumberBlack= resourceManager.getImage(ResourceManager.NUMBER_BLACK); /** * enemy icon */ private static Bitmap imgEnemyIcon= resourceManager.getImage(ResourceManager.ENEMY_ICON); /** * first player icon */ private static Bitmap imgIP= resourceManager.getImage(ResourceManager.IP); /** * flag image */ private static Bitmap imgFlag= resourceManager.getImage(ResourceManager.FLAG); /** * offset X where start to draw the score bar */ private int marginX=0; /** * offset Y where start to draw the score bar */ private int marginY=0; /** * Random object to create random numbers. */ private static Random rnd=new Random(); /** * time control to create new enemy tank */ private long enemySpawnStartTime=0; /** * minimun spawn timer */ private final static long enemySpawnPeriod=2000; /** * timer control when to put an poweup in the battle field */ private long putPowerupStartTime=0; /** * put poweup minimum p