ActionScript3:构造函数上的参数错误

Question

我在 ActionScript 作业上遇到了一个真正的问题。我必须编写一个纸牌，现在我陷入了一个我不理解的错误。当我启动游戏对象时，它会实例化一个 CardDeck 对象，并用 Card 对象填充其数组。但是自从我上次编辑以来，每 1063 秒就会抛出一次"ArgumentError：错误 #2"，我只是不明白为什么。我已经查看并尝试了与此错误相关的几个主题，但我没有设法让它工作......

这是我的课程：

• Card.as

  import flash.display.MovieClip;
  import flash.events.Event;
  import flash.events.MouseEvent;
  import flash.display.*;
  import flash.events.TimerEvent;
  import flash.utils.Timer;
  public class Card extends MovieClip
  {
  public static const COLOR_RED:int = 1;
  public static const COLOR_BLACK:int = 2;
  public static const SYMBOL_HEART:int = 1;
  public static const SYMBOL_DIAMOND:int = 2;
  public static const SYMBOL_SPADE:int = 3;
  public static const SYMBOL_CLUB:int = 4;
  public var game:Game;
  private var t:Timer; // For click/double click fix
  private var currentTarget:Card;
  public var container:CardStack;
  public var color:int;
  public var symbol:int;
  public var value:int;
  public var isVisible:Boolean = false;
  public function Card(type:int, value:int, g:Game) 
  {
      game = g;
      if (type == SYMBOL_HEART || type == SYMBOL_DIAMOND)
          this.color = COLOR_RED;
      else
          this.color = COLOR_BLACK;
      this.symbol = type;
      this.value = value;
      this.doubleClickEnabled = true;
      this.addEventListener(MouseEvent.CLICK, Click);
      this.addEventListener(MouseEvent.DOUBLE_CLICK, doubleClick);
  }
  private function doubleClick(e:MouseEvent):void 
  {
      t.removeEventListener(TimerEvent.TIMER_COMPLETE, onCardClick);
      if (t.running)
          t.stop();
      onCardDoubleClick(e);
  }
  private function Click(e:MouseEvent):void 
  {
      currentTarget = (Card)(e.currentTarget);
      t = new Timer(100,1);
      t.addEventListener(TimerEvent.TIMER_COMPLETE, onCardClick);
      t.start();
  }
  
  public function isSameColor(otherCard:Card):Boolean
  {
      if (this.color == otherCard.color)
          return true;
      else
          return false;
  }
  public function setVisible(flipped:Boolean):void 
  {
      if (flipped == true)
      {
          isVisible = true;
          gotoAndStop(value);
      }
      else {
          isVisible = false;
          gotoAndStop(14);
      }
      game.pStage.addChild(this);
  }
  public function setInvisible():void
  {
      removeListeners();
      game.pStage.removeChild(this);
  }
  public function removeListeners():void 
  {
      this.removeEventListener(MouseEvent.CLICK, Click);
      this.removeEventListener(MouseEvent.DOUBLE_CLICK, doubleClick);
  }
  private function onCardClick(e:TimerEvent):void 
  {
      var card:Card = currentTarget;
      if (this.isVisible == true) {
          if (game.flagSelecting == false) {
              if (!(card.container == game.deck && game.deck.isHeadCard(card) == false))
                  game.select.addToSelect(card);
          }else{
              if (card.container == game.deck)
                  game.deck.lastPickedCard--;
              game.mvOutCard(game.select.tSelect, card.container);
          }
      }else {
          if (((card.container.deckSize()) - 1) == (game.selCard(card, card.container)))
              card.setVisible(true);
      }
  }
  private function onCardDoubleClick(e:MouseEvent):void 
  {
      var card:Card = (Card)(e.currentTarget);
      // Acestack
      if (game.aceStacks.canMoveTo(card) == true)
      {
          game.moveToAce(card);
      }
      //K sur place libre
      if (card.value == 13) {
          var freeStack:CardStack = (game.river.hasFreeStack());
          if (freeStack != null){
              game.select.addToSelect(card);
              game.moveKing(game.select.tSelect, freeStack);
          }       
      }
      game.select.reinitSelection();
          }
  }
  

• CardDeck.as

  import Math;
  import flash.events.MouseEvent;
  import flash.events.Event;
  public class CardDeck extends CardStack
  {
          // THIS IS ABOUT CARDDECK
          public var lastPickedCard:int = 0;
  public var isEmptyNow:Boolean = false;
  // THIS IS ABOUT HANDSTACK
  public var handStack:Array = new Array();
  public static const X_FIRST_HANDCARD:int = 120;
  public static const X_CARD_PADDING:int = 18;
  public static const Y_HANDSTACK:int = 62;
  public function CardDeck(g:Game) 
  {
      trace("GAME" + g);
      var a:Array = new Array();
      var nGame:Game = g;
      super(a,g); 
      trace("CONSTRUCTEUR2");
      var i:int = 1;
      while (i <= 52)
      {
          if (i < 14)
              this.deck.push(new HeartCard(i,g));
          else if (i >= 14 && i < 27)
              this.deck.push(new DiamondCard(i - 13, g));
          else if (i >= 27 && i < 40)
              this.deck.push(new SpadeCard(i - 26, g));
          else if (i >= 40)
              this.deck.push(new ClubCard(i - 39, g));
          i++;
      }
      trace("CONSTRUCTEUR3");
      var nDeck:Array;
      nDeck = new Array();
      var idx:int;
      while(this.deck.length > 0){
          var r:int = Math.random()*(this.deck.length);
          idx = (Math.floor(r));
          //deck[idx].container = game.deck;
          nDeck.push(deck.splice(idx, 1)[0]);
      }
      trace("CONSTRUCTEUR4");
      this.deck = nDeck;
      this.addEventListener(MouseEvent.CLICK, onDeckClick);
      this.game.pStage.addChild(this);
      this.x = 46;
      this.y = 62;
      trace("CONSTRUCTEUR5");
  }
  private function onDeckClick(e:MouseEvent):void 
  {
      trace("LISTENER");
      if (isEmptyNow == false)
          fillHand();
      else
          setFilled();
  }
  public function setEmpty():void 
  {
      this.alpha = .2;
      this.isEmptyNow = true;         
  }
  public function setFilled():void
  {
      this.alpha = 1;
      this.isEmptyNow = false;
      this.reinitHS();
  }
  
  // HANDSTACK
  public function showHand():void
  {
      var i:int = 0;
      while (i < (this.handStack.length)) {
          trace("SHOW HAND");
          handStack[i].setVisible(true);
          handStack[i].y = Y_HANDSTACK;
          handStack[i].x = X_FIRST_HANDCARD + (i * X_CARD_PADDING);
          i++;
      }
      this.setDepth();
  }
  public function fillHand():void
  {
      trace("FILL");
      if(lastPickedCard < (deck.length)-3)
          this.handStack = this.deck.slice(deck.lastPickedCard, 3);
      else {
          this.handStack = this.deck.slice(game.deck.lastPickedCard);
          this.setEmpty();
      }
      showHand();
  }
  
  public function reinitHS():void {
      var i:int = 0;
      while (i < (this.handStack.length)) {
          handStack[i].setInvisible();
          i++;
      }
      this.handStack = new Array();
  }
  public function isHeadCard(c:Card):Boolean
  {
      if (handStack.indexOf(c) == handStack.length -1)
          return true;
      else
          return false;
  }
  }
  

• CardStack.as

      import flash.display.MovieClip;
      public class CardStack extends MovieClip
      {
              public var deck:Array;
              public var game:Game;
              public function CardStack(newDeck:Array, g:Game)
              {
          game = g;
          this.deck = newDeck;
      }
  public function isEmpty():Boolean {
      if (this.deck.lenght == 0)
          return true;
      else
          return false;
  }
  public function setDepth():void 
  {
              var i:int = 0;
              while (i < (this.deck.length))
              {
                      if (i == 0)
                              this.deck[i].parent.setChildIndex(this.deck[i], 1);
                      else
                              this.deck[i].parent.setChildIndex(this.deck[i], 1 + i);
          i++;
      }
  }
  public function deckSize():int {return (this.deck.length);} 
  }
  

我在这里称之为：

    public function Game(pS:Stage)
    {
        pStage = pS;
        select = new Selection(this);
        trace("flag");
        deck = new CardDeck(this);
        trace("flag2");
        aceStacks = new AceRiver(this);
        river = new River(deck.deck, this);
    }

我得到这个例外：

 ArgumentError: Error #1063: Argument count mismatch on CardDeck(). Expected 1, got 0

任何帮助将不胜感激！

Answer 1

在黑暗中刺伤;假设调用 CardDeck（） 的唯一行是：

deck = new CardDeck(this);

那么我会问，您是否在项目中使用了多个 swf 文件并在运行时加载了一个文件？如果是这样，请尝试重新构建所有引用 CardDeck 类的 swf。