Silverlight五子棋游戏【原创】

      注册cnblog已经有很长的一段时间了。经常在园子里看高手的文章，使我这个小虫成长的很快。今天闲来无事搞点东西，也是出于以前一个朋友的创意。
先说下思路，这个小程序是使用Silverlight3开发的。首先我定义了一个棋盘的子对象，用于存放棋盘的格子和棋子。然后用一个二维的数组存放对象。其余的操作就都是逻辑的了。大家看代码吧。

下面给出代码:
1.定义对象

 /// <summary>
    /// 棋盘子对象
    /// </summary>
    public class ChessObject
    {
        public event RoutedEventHandler ObjectClick;
        //Canvas容器
        public Canvas ImgContainer { get; set; }
        //判断是否先手
        public bool IsPrevious { get; set; }
        //判断此点是否有棋子
        public bool IsFill { get; set; }
        //构造
        public ChessObject(Canvas canvas)
        {
            this.IsFill = false;
            this.ImgContainer = canvas;
            ImgContainer.MouseLeftButtonUp += new MouseButtonEventHandler(ImgContainer_MouseLeftButtonUp);
        }

        void ImgContainer_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
        {
            if (ObjectClick != null)
                ObjectClick(this, e);
        }
    }

2.棋盘的初始化

public ChessObject[,] arrayChessChild = new ChessObject[15, 15];

        public MainPage()
        {
            InitializeComponent();
            InitContainer();

        }

        /// <summary>
        /// 棋盘初始化
        /// </summary>
        private void InitContainer()
        {
            //List<Canvas> listChild = new List<Canvas>();
            //List<List<Canvas>> listParent = new List<List<Canvas>>();
            index = 1;
            const int Point_Width = 40;
            const int Point_Height = 40;
            LayoutRoot.Children.Clear();

            for (int i = 0; i < 15; i++)
            {
                for (int j = 0; j < 15; j++)
                {
                    ChessObject chess = null;
                    Canvas canvas = new Canvas();
                    ImageBrush img = new ImageBrush();
                    ImageSource imgsource = new BitmapImage(FindImg(i, j));
                    img.ImageSource = imgsource;
                    canvas.Background = img;
                    canvas.Width = Point_Width;
                    canvas.Height = Point_Height;
                    canvas.SetValue(Canvas.LeftProperty, Convert.ToDouble(j * Point_Width));
                    canvas.SetValue(Canvas.TopProperty, Convert.ToDouble(i * Point_Height));
                    //canvas.MouseLeftButtonUp += new MouseButtonEventHandler(canvas_MouseLeftButtonUp);
                    chess = new ChessObject(canvas);
                    chess.ObjectClick += new RoutedEventHandler(chess_ObjectClick);
                    arrayChessChild[i, j] = chess;
                    LayoutRoot.Children.Add(arrayChessChild[i, j].ImgContainer);
                }
             }
        }

3.定义对象的单击事件

        void chess_ObjectClick(object sender, RoutedEventArgs e)
        {
            if (!(sender is ChessObject))
                return;

            ChessObject chess = sender as ChessObject;
            if (chess.IsFill)
                return;

            if (index % 2 == 1)
            {
                ImageBrush img = new ImageBrush();
                img.ImageSource = new BitmapImage(new Uri("pngs/black.png", UriKind.Relative));
                chess.ImgContainer.Background = img;
                chess.IsPrevious = true;
            }
            else
            {
                ImageBrush img = new ImageBrush();
                img.ImageSource = new BitmapImage(new Uri("pngs/white.png", UriKind.Relative));
                chess.ImgContainer.Background = img;
                chess.IsPrevious = false;
            }
            chess.IsFill = true;
            if (IsOver() == 1)
            {
                System.Windows.Controls.ChildWindow childwindow = new ChildWindow();
                childwindow.Content = "黑方获得比赛的胜利！";
                childwindow.Title = "比赛结束";
                childwindow.Closed += new EventHandler(childwindow_Closed);
                childwindow.Show();
                //System.Windows.Browser.HtmlPage.Window.Alert("black success.");
                
            }
            else if (IsOver() == 0)
            {
                System.Windows.Controls.ChildWindow childwindow = new ChildWindow();
                childwindow.Content = "白方获得比赛的胜利！";
                childwindow.Title = "比赛结束";
                childwindow.Closed += new EventHandler(childwindow_Closed);
                childwindow.Show();
                //System.Windows.Browser.HtmlPage.Window.Alert("white success.");
                //InitContainer();
            }
            else
                index++;
        }

        void childwindow_Closed(object sender, EventArgs e)
        {
            InitContainer();
        }

4.判断游戏结束的逻辑

       /// <summary>
        /// 判断游戏是否结束
        /// </summary>
        /// <returns></returns>
        private int IsOver()
        {
            

for (int i = 0; i < 15; i++)
            {
                for (int j = 0; j < 15; j++)
                {
                    if (arrayChessChild[i, j].IsFill)
                    {

                        if (arrayChessChild[i, j].IsPrevious)
                        {
                            int successCount = 1;
                            for (int z = 1; z < 5; z++)
                            {
                                if (i + z > 14)
                                    break;
                                if ((!arrayChessChild[i + z, j].IsPrevious) || (!arrayChessChild[i + z, j].IsFill))
                                {
                                    successCount = 1;
                                    break;
                                }
                                if (arrayChessChild[i + z, j].IsFill && arrayChessChild[i + z, j].IsPrevious)
                                    successCount++;
                                if (successCount == 5)
                                    return 1;
                            }
                            successCount = 1;
                            for (int z = 1; z < 5; z++)
                            {
                                if (i + z > 14 || j + z > 14)
                                    break;
                                if ((!arrayChessChild[i + z, j + z].IsPrevious) || (!arrayChessChild[i + z, j + z].IsFill))
                                {
                                    successCount = 1;
                                    break;
                                }
                                if (arrayChessChild[i + z, j + z].IsFill && arrayChessChild[i + z, j + z].IsPrevious)
                                    successCount++;
                                if (successCount == 5)
                                    return 1;
                            }
                            successCount = 1;
                            for (int z = 1; z < 5; z++)
                            {
                                if (j + z > 14)
                                    break;
                                if ((!arrayChessChild[i, j + z].IsPrevious) || (!arrayChessChild[i, j + z].IsFill))
                                {
                                    successCount = 1;
                                    break;
                                }
                                if (arrayChessChild[i, j + z].IsFill && arrayChessChild[i, j + z].IsPrevious)
                                    successCount++;
                                if (successCount == 5)
                                    return 1;
                            }
                            successCount = 1;
                            for (int z = 1; z < 5; z++)
                            {
                                if (i + z > 14 || j - z < 0)
                                    break;
                                if ((!arrayChessChild[i + z, j - z].IsPrevious) || (!arrayChessChild[i + z, j - z].IsFill))
                                {
                                    successCount = 1;
                                    break;
                                }
                                if (arrayChessChild[i + z, j - z].IsFill && arrayChessChild[i + z, j - z].IsPrevious)
                                    successCount++;
                                if (successCount == 5)
                                    return 1;
                            }
                        }
                        else
                        {
                            int successCount = 1;
                            for (int z = 1; z < 5; z++)
                            {
                                if (i + z > 14)
                                    break;
                                if ((arrayChessChild[i + z, j].IsPrevious) || (!arrayChessChild[i + z, j].IsFill))
                                {
                                    successCount = 1;
                                    break;
                                }
                                if (arrayChessChild[i + z, j].IsFill && (!arrayChessChild[i + z, j].IsPrevious))
                                    successCount++;
                                if (successCount == 5)
                                    return 0;
                            }
                            successCount = 1;
                            for (int z = 1; z < 5; z++)
                            {
                                if (i + z > 14 || j + z > 14)
                                    break;
                                if ((arrayChessChild[i + z, j + z].IsPrevious) || (!arrayChessChild[i + z, j + z].IsFill))
                                {
                                    successCount = 1;
                                    break;
                                }
                                if (arrayChessChild[i + z, j + z].IsFill && (!arrayChessChild[i + z, j + z].IsPrevious))
                                    successCount++;
                                if (successCount == 5)
                                    return 0;
                            }
                            successCount = 1;
                            for (int z = 1; z < 5; z++)
                            {
                                if (j + z > 14)
                                    break;
                                if ((arrayChessChild[i, j + z].IsPrevious) || (!arrayChessChild[i, j + z].IsFill))
                                {
                                    successCount = 1;
                                    break;
                                }
                                if (arrayChessChild[i, j + z].IsFill && (!arrayChessChild[i, j + z].IsPrevious))
                                    successCount++;
                                if (successCount == 5)
                                    return 0;
                            }
                            successCount = 1;
                            for (int z = 1; z < 5; z++)
                            {
                                if (i + z > 14 || j - z < 0)
                                    break;
                                if ((arrayChessChild[i + z, j - z].IsPrevious) || (!arrayChessChild[i + z, j - z].IsFill))
                                {
                                    successCount = 1;
                                    break;
                                }
                                if (arrayChessChild[i + z, j - z].IsFill && (!arrayChessChild[i + z, j - z].IsPrevious))
                                    successCount++;
                                if (successCount == 5)
                                    return 0;
                            }
                        }
                    }
                }
            }
            return -1;

        }

5.还有一个初始化棋盘的函数

     /// <summary>
        /// 棋盘图片填充
        /// </summary>
        /// <param name="i"></param>
        /// <param name="j"></param>
        /// <returns></returns>
        public Uri FindImg(int i, int j)
        {
            Uri uri = null;
            if (i == 0 && j == 0)
                uri = new Uri("pngs/lefttop.png", UriKind.Relative);
            else if (i == 0 && j == 14)
                uri = new Uri("pngs/righttop.png", UriKind.Relative);
            else if (i == 14 && j == 0)
                uri = new Uri("pngs/leftbottom.png", UriKind.Relative);
            else if (i == 14 && j == 14)
                uri = new Uri("pngs/rightbottom.png", UriKind.Relative);
            else if (j == 0)
                uri = new Uri("pngs/left.png", UriKind.Relative);
            else if (i == 0)
                uri = new Uri("pngs/top.png", UriKind.Relative);
            else if (i == 14)
                uri = new Uri("pngs/bottom.png", UriKind.Relative);
            else if (j == 14)
                uri = new Uri("pngs/right.png", UriKind.Relative);
            else
                uri = new Uri("pngs/center.png", UriKind.Relative);
            return uri;
        }

鉴于本小虫水平有限，说不出什么大道理，代码就简单介绍到这。
本人的代码水平有限，也想在平时多积累一些写代码的经验，今天把东西放上来献丑了。。很希望有大侠对我的代码批评指正，不胜感激
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