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  • AS3.0 扑克牌乱序排列法洗牌

    package 
    {
    
        /*
         *@ClassName:package::PokerMain
         *@Intro:这是一个初始化1-52扑克牌,然后进行乱序排列进行洗牌;
         *@Author:非若
         *@Date:2015.07.22
         *@LanguageVersion:ActionScript 3.0
         *
         */
        import flash.display.Sprite;
    
        public class PokerMain extends Sprite
        {
            //设置扑克牌总数
            private var NUM:Number = 52;
            
            public function PokerMain()
            {
                //扑克洗牌:
                init_Shuffle();
            }
            private function init_Shuffle():void
            {
                var temp:Object = null;
                var _pokers:Vector.<Object >  = get_Poker();
    
                for (var m:uint=0; m<NUM; m++)
                {
                    var n:uint = Math.random() * NUM;
                    temp = _pokers[m];
                    _pokers[m] = _pokers[n];
                    _pokers[n] = temp;
                    trace(m+"--:--"+_pokers[m].name+"<|>"+_pokers[m].style);
                }
            }
            private function get_Poker():Vector.<Object > 
            {
                //创建扑克牌对象池
                var POKER:Vector.<Object>=new Vector.<Object>();
                var _name:String = "";
                var _style:String = "";
    
                for (var r:uint=0; r<NUM; r++)
                {
                    var Poker:Object = {name:null,style:null};
                    var n:uint=uint((r-0.3)/4);
                    var m:uint=uint((r-1)%4);
    
                    switch (m)
                    {
                        case 0 :
                            {
                                _style = "红桃";
    
                            };
                            break;
                        case 1 :
                            {
                                _style = "黑桃";
    
                            };
                            break;
                        case 2 :
                            {
                                _style = "方块";
    
                            };
                            break;
                        case 3 :
                            {
                                _style = "梅花";
    
                            };
                            break;
                        default :
                            {
                                _style = "未知";
    
                            };
                            break;
                    }
    
                    switch (n)
                    {
                        case 0 :
                            _name = "K";
                            break;
                        case 1 :
                            _name = "A";
                            break;
                        case 11 :
                            _name = "J";
                            break;
                        case 12 :
                            _name = "Q";
                            break;
                        default :
                            _name = String(n);
                            break;
                    }
                    Poker.name = _name;
                    Poker.style = _style;
                    POKER.push(Poker);
                }
                return POKER;
            }
    
        }
    
    }
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  • 原文地址:https://www.cnblogs.com/feiruo/p/4669071.html
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