第一个flash游戏--配对游戏

看了《AS3.0游戏编程大学》用里面的素材模仿做了第一个flash游戏。。。

game

 

游戏影片剪辑代码，按照AS3.0 JIT编译的说明，把游戏代码放在构造函数里面貌似不是好的做法，效率低，因为JIT编译对构造函数里面的代码不进行动态编译。

MyGame.as

  1 package 

  2 {

  3     import flash.display.MovieClip;

  4     import flash.events.MouseEvent;

  5     import flash.utils.Timer;

  6     import flash.events.TimerEvent;

  7     import flash.text.TextField;

  8     import flash.events.Event;

  9     import flash.utils.getTimer;

 10     import flash.display.IBitmapDrawable;

 11     import flash.media.SoundChannel;

 12     import flash.net.SharedObject;

 13 

 14 

 15     public class MyGame extends MovieClip

 16     {

 17 

 18         private const boardWidth:uint = 6;

 19         private const boardHeight:uint = 6;

 20         private const cardWidth:Number = 52;

 21         private const cardWHeight:Number = 52;

 22         private const offsetX:Number = 120;

 23         private const offsetY:Number = 45;

 24         private const pointForMatch:int = 100;

 25         private const pointForMiss:int = -5;

 26 

 27 

 28         private var cardArr:Array;

 29         private var firstCard:Card10;

 30         private var secondCard:Card10;

 31         private var cardNumbers:uint = 0;

 32         private var flipBackTimer:Timer;

 33 

 34         private var startTime:uint;

 35         private var gameTime:uint;

 36         private var timeText:TextField;

 37         private var score:int;

 38         private var scoreText:TextField;

 39 

 40         private var firstSound:FirstCardSound=new FirstCardSound();

 41         private var matchSound:MatchSound=new MatchSound();

 42         private var missSound:MissSound=new MissSound();

 43 

 44 

 45 

 46         public function MyGame():void

 47         {

 48             //var highScore:SharedObject = SharedObject.getLocal("userHighScore");

 49             //trace(highScore.data.HS);

 50             //highScore.data.HS = 0;

 51             //highScore.flush();

 52             //so.data.highScore = new Number(1234567890);

 53             //so.flush();

 54 

 55             startTime = getTimer();

 56             gameTime = 0;

 57 

 58             timeText=new TextField();

 59             timeText.x = 400;

 60             addChild(timeText);

 61 

 62             scoreText=new TextField();

 63             scoreText.x = 50;

 64             score = 0;

 65             addChild(scoreText);

 66 

 67 

 68             addEventListener(Event.ENTER_FRAME,showTimeAndScore);

 69 

 70 

 71 

 72             var Arr:Array=new Array();

 73             cardArr=new Array();

 74             for (var i:uint=0; i<boardWidth*boardHeight/2; i++)

 75             {

 76                 Arr.push(i);

 77                 Arr.push(i);

 78             }

 79 

 80             for (i=0; i<boardHeight; i++)

 81             {

 82                 for (var j:uint=0; j<boardWidth; j++)

 83                 {

 84                     var thiscard:Card10=new Card10();

 85                     //thiscard.stop();

 86                     cardArr.push(thiscard);

 87                     thiscard.x = i * cardWidth + offsetX;

 88                     thiscard.y = j * cardWHeight + offsetY;

 89                     var no:uint = Math.floor(Math.random() * Arr.length);

 90                     thiscard.cardFace = Arr[no];

 91                     Arr.splice(no,1);

 92                     thiscard.gotoAndStop(thiscard.cardFace+2);

 93                     //thiscard.gotoAndStop(1);

 94                     thiscard.addEventListener(MouseEvent.CLICK,cardClik);

 95                     addChild(thiscard);

 96                     cardNumbers++;

 97                 }

 98             }

 99 

100             flipBackTimer = new Timer(2000,1);

101             flipBackTimer.addEventListener(TimerEvent.TIMER_COMPLETE,allFlipBack);

102             flipBackTimer.start();

103 

104         }

105 

106         private function showTimeAndScore(event:Event)

107         {

108             gameTime = getTimer() - startTime;

109             timeText.text = "time:" + clockTime(gameTime);

110             scoreText.text = "score:" + String(score);

111 

112         }

113 

114         private function clockTime(time:uint):String

115         {

116             var seconds:int = Math.floor(time / 1000);

117             var minutes:int = Math.floor(seconds / 60);

118             seconds -=  minutes * 60;

119             var timeString:String = minutes + ":" + String(seconds + 100).substr(1,2);

120             return timeString;

121         }

122 

123         private function allFlipBack(event:TimerEvent)

124         {

125             for (var i:uint=0; i<cardArr.length; i++)

126             {

127                 //if(!this.getChildAt(i) is MovieClip)

128                 //trace("yes");

129                 //(Card10)(this.getChildAt(i)).startFlip(1);

130                 cardArr[i].startFlip(1);

131 

132             }

133 

134             //trace("t");

135             flipBackTimer.removeEventListener(TimerEvent.TIMER_COMPLETE,allFlipBack);

136 

137         }

138 

139         private function cardClik(event:MouseEvent)

140         {

141             //var highScore:SharedObject = SharedObject.getLocal("userHighScore");

142             //trace(so.data.highScore);

143             //var file:FileReference=new FileReference();

144             //file.save(clockTime(gameTime),"t.txt");

145             //MovieClip(root).gotoAndStop("GameOver");

146             var thiscard:Card10=(event.currentTarget as Card10);

147             //trace(thiscard.cardFace);

148             if (firstCard == null)

149             {

150                 firstCard = thiscard;

151                 //thiscard.gotoAndStop(thiscard.cardFace+2);

152                 thiscard.startFlip(thiscard.cardFace+2);

153                 score +=  pointForMiss;

154                 PlaySound(firstSound);

155             }

156             else if (firstCard==thiscard)

157             {

158                 thiscard.startFlip(1);

159                 firstCard = null;

160                 PlaySound(firstSound);

161 

162 

163             }

164             else if (secondCard==null)

165             {

166                 secondCard = thiscard;

167                 //thiscard.gotoAndStop(thiscard.cardFace+2);

168                 thiscard.startFlip(thiscard.cardFace+2);

169                 if (firstCard.cardFace == secondCard.cardFace)

170                 {

171                     PlaySound(matchSound);

172                     removeChild(firstCard);

173                     removeChild(secondCard);

174                     firstCard = null;

175                     secondCard = null;

176                     cardNumbers -=  2;

177                     if (cardNumbers == 0)

178                     {

179                         //trace(cardNumbers);

180 

181                         MovieClip(root).Time = clockTime(gameTime);

182                         MovieClip(root).Score = score;

183 

184                         var highScore:SharedObject = SharedObject.getLocal("userHighScore");

185 

186                         if (score > highScore.data.HS)

187                         {

188                                 highScore.data.HS=score;

189                                 highScore.flush();

190                         }

191                         MovieClip(root).HighScore=highScore.data.HS;

192                         MovieClip(root).gotoAndStop("GameOver");

193                     }

194                     //trace(cardNumbers);

195                     score +=  pointForMatch;

196 

197 

198                 }

199                 else

200                 {

201                     PlaySound(missSound);

202                     //flipBackTimer=new Timer(2000,1);

203                     flipBackTimer.reset();

204                     flipBackTimer.addEventListener(TimerEvent.TIMER_COMPLETE,FlipBack);

205                     flipBackTimer.start();

206                     score +=  pointForMiss;

207 

208                 }

209 

210             }

211             else

212             {

213                 PlaySound(firstSound);

214                 //firstCard.gotoAndStop(1);

215                 //secondCard.gotoAndStop(1);

216                 firstCard.startFlip(1);

217                 secondCard.startFlip(1);

218                 firstCard = thiscard;

219                 //thiscard.gotoAndStop(thiscard.cardFace+2);

220                 thiscard.startFlip(thiscard.cardFace+2);

221                 secondCard = null;

222                 flipBackTimer.stop();

223                 score +=  pointForMiss;

224             }

225 

226         }

227         private function FlipBack(event:TimerEvent)

228         {

229             if (firstCard != null && secondCard != null)

230             {

231 

232                 firstCard.startFlip(1);

233                 secondCard.startFlip(1);

234                 firstCard = null;

235                 secondCard = null;

236 

237             }

238             flipBackTimer.removeEventListener(TimerEvent.TIMER_COMPLETE,FlipBack);

239         }

240 

241         private function PlaySound(soundObj:Object)

242         {

243             var channel:SoundChannel = soundObj.play();

244         }

245 

246 

247     }

248 

249 }

 

卡片类代码：

Card10.as

 1 package  

 2 {

 3     import flash.events.Event;

 4     

 5     public class Card10 extends Card

 6     {

 7 

 8         private var cardface:uint;

 9         private var flipToFrame:uint;

10         private var Step:uint;

11         public function Card10():void

12         {

13             cardface=0;

14         }

15         

16         public function get cardFace():uint

17         {

18             return cardface;

19         }

20         public function set cardFace(cf:uint):void

21         {

22             cardface=cf;

23         }

24         

25         public function startFlip(toWhichFrame:uint)

26         {

27             flipToFrame=toWhichFrame;

28             Step=10;

29             this.addEventListener(Event.ENTER_FRAME,flip);

30         }

31         

32         public function flip(event:Event)

33         {

34             Step--;

35             if (Step > 5) 

36             { // first half of flip

37                 this.scaleX = .20*(Step-6);

38             } 

39             else 

40             { // second half of flip

41                 this.scaleX = .20*(5-Step);

42             }

43             

44             if(Step==5)

45             {

46                 gotoAndStop(flipToFrame);

47             }

48             

49             if(Step==0)

50             this.removeEventListener(Event.ENTER_FRAME,flip);

51         }

52 

53     }

54     

55 }

 

把flash嵌入html代码：

<title>DEMO</title>

<head>

<script type="text/javascript" src="http://files.cnblogs.com/wonderKK/swfobject.js"></script>

</head>

<body>

   <form id="Form1">

      <div id="flashcontent">

         <a href="http://www.adobe.com/go/getflashplayer">

            <img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" alt="Get Adobe Flash player" border="0" /> 

         </a>      

      </div>

   </form>

   <script type="text/javascript">    

       var so = new SWFObject("http://files.cnblogs.com/wonderKK/game.swf", "mymovie", "800", "600", "7", "#FFFFFF");

       so.write("flashcontent");

   </script>

</body>