Xử lý thắng thua game Caro C# Winform

namespace GameCaro
{
    partial class Form1
    {
        /// <summary>
        /// Required designer variable.
        /// </summary>
        private System.ComponentModel.IContainer components = null;

        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
        protected override void Dispose(bool disposing)
        {
            if (disposing && (components != null))
            {
                components.Dispose();
            }
            base.Dispose(disposing);
        }

        #region Windows Form Designer generated code

        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1));
            this.pnlChessBoard = new System.Windows.Forms.Panel();
            this.panel2 = new System.Windows.Forms.Panel();
            this.pctbAvatar = new System.Windows.Forms.PictureBox();
            this.panel3 = new System.Windows.Forms.Panel();
            this.btnLAN = new System.Windows.Forms.Button();
            this.txbIP = new System.Windows.Forms.TextBox();
            this.pctbMark = new System.Windows.Forms.PictureBox();
            this.prcbCoolDown = new System.Windows.Forms.ProgressBar();
            this.txbPlayerName = new System.Windows.Forms.TextBox();
            this.label1 = new System.Windows.Forms.Label();
            this.panel2.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.pctbAvatar)).BeginInit();
            this.panel3.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.pctbMark)).BeginInit();
            this.SuspendLayout();
            // 
            // pnlChessBoard
            // 
            this.pnlChessBoard.BackColor = System.Drawing.SystemColors.Control;
            this.pnlChessBoard.Location = new System.Drawing.Point(12, 12);
            this.pnlChessBoard.Name = "pnlChessBoard";
            this.pnlChessBoard.Size = new System.Drawing.Size(594, 520);
            this.pnlChessBoard.TabIndex = 0;
            // 
            // panel2
            // 
            this.panel2.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
            this.panel2.Controls.Add(this.pctbAvatar);
            this.panel2.Location = new System.Drawing.Point(612, 12);
            this.panel2.Name = "panel2";
            this.panel2.Size = new System.Drawing.Size(269, 269);
            this.panel2.TabIndex = 1;
            // 
            // pctbAvatar
            // 
            this.pctbAvatar.BackColor = System.Drawing.SystemColors.Control;
            this.pctbAvatar.BackgroundImage = global::GameCaro.Properties.Resources.caro;
            this.pctbAvatar.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
            this.pctbAvatar.Location = new System.Drawing.Point(3, 3);
            this.pctbAvatar.Name = "pctbAvatar";
            this.pctbAvatar.Size = new System.Drawing.Size(263, 263);
            this.pctbAvatar.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage;
            this.pctbAvatar.TabIndex = 0;
            this.pctbAvatar.TabStop = false;
            // 
            // panel3
            // 
            this.panel3.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
            this.panel3.BackColor = System.Drawing.SystemColors.Control;
            this.panel3.Controls.Add(this.label1);
            this.panel3.Controls.Add(this.btnLAN);
            this.panel3.Controls.Add(this.txbIP);
            this.panel3.Controls.Add(this.pctbMark);
            this.panel3.Controls.Add(this.prcbCoolDown);
            this.panel3.Controls.Add(this.txbPlayerName);
            this.panel3.Location = new System.Drawing.Point(612, 287);
            this.panel3.Name = "panel3";
            this.panel3.Size = new System.Drawing.Size(269, 214);
            this.panel3.TabIndex = 2;
            // 
            // btnLAN
            // 
            this.btnLAN.Location = new System.Drawing.Point(3, 84);
            this.btnLAN.Name = "btnLAN";
            this.btnLAN.Size = new System.Drawing.Size(140, 23);
            this.btnLAN.TabIndex = 4;
            this.btnLAN.Text = "LAN";
            this.btnLAN.UseVisualStyleBackColor = true;
            // 
            // txbIP
            // 
            this.txbIP.Location = new System.Drawing.Point(3, 58);
            this.txbIP.Name = "txbIP";
            this.txbIP.Size = new System.Drawing.Size(140, 20);
            this.txbIP.TabIndex = 3;
            this.txbIP.Text = "127.0.0.1";
            // 
            // pctbMark
            // 
            this.pctbMark.BackColor = System.Drawing.SystemColors.Control;
            this.pctbMark.Location = new System.Drawing.Point(149, 3);
            this.pctbMark.Name = "pctbMark";
            this.pctbMark.Size = new System.Drawing.Size(117, 104);
            this.pctbMark.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage;
            this.pctbMark.TabIndex = 2;
            this.pctbMark.TabStop = false;
            // 
            // prcbCoolDown
            // 
            this.prcbCoolDown.Location = new System.Drawing.Point(3, 29);
            this.prcbCoolDown.Name = "prcbCoolDown";
            this.prcbCoolDown.Size = new System.Drawing.Size(140, 23);
            this.prcbCoolDown.TabIndex = 1;
            // 
            // txbPlayerName
            // 
            this.txbPlayerName.Location = new System.Drawing.Point(3, 3);
            this.txbPlayerName.Name = "txbPlayerName";
            this.txbPlayerName.ReadOnly = true;
            this.txbPlayerName.Size = new System.Drawing.Size(140, 20);
            this.txbPlayerName.TabIndex = 0;
            // 
            // label1
            // 
            this.label1.AutoSize = true;
            this.label1.Font = new System.Drawing.Font("Elephant", 20.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
            this.label1.Location = new System.Drawing.Point(3, 150);
            this.label1.Name = "label1";
            this.label1.Size = new System.Drawing.Size(254, 35);
            this.label1.TabIndex = 5;
            this.label1.Text = "5 in a line to win";
            // 
            // Form1
            // 
            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
            this.ClientSize = new System.Drawing.Size(893, 549);
            this.Controls.Add(this.panel3);
            this.Controls.Add(this.panel2);
            this.Controls.Add(this.pnlChessBoard);
            this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
            this.Name = "Form1";
            this.Text = "Game Caro LAN";
            this.panel2.ResumeLayout(false);
            ((System.ComponentModel.ISupportInitialize)(this.pctbAvatar)).EndInit();
            this.panel3.ResumeLayout(false);
            this.panel3.PerformLayout();
            ((System.ComponentModel.ISupportInitialize)(this.pctbMark)).EndInit();
            this.ResumeLayout(false);

        }

        #endregion

        private System.Windows.Forms.Panel pnlChessBoard;
        private System.Windows.Forms.Panel panel2;
        private System.Windows.Forms.PictureBox pctbAvatar;
        private System.Windows.Forms.Panel panel3;
        private System.Windows.Forms.Button btnLAN;
        private System.Windows.Forms.TextBox txbIP;
        private System.Windows.Forms.PictureBox pctbMark;
        private System.Windows.Forms.ProgressBar prcbCoolDown;
        private System.Windows.Forms.TextBox txbPlayerName;
        private System.Windows.Forms.Label label1;
    }
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace GameCaro
{
    public class Cons
    {
        public static int CHESS_WIDTH = 30;
        public static int CHESS_HEIGHT = 30;

        public static int CHESS_BOARD_WIDTH = 20;
        public static int CHESS_BOARD_HEIGHT = 17;
    }
}
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using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace GameCaro
{
    public class ChessBoardManager
    {

        #region Properties
        private Panel chessBoard;

        public Panel ChessBoard
        {
            get { return chessBoard; }
            set { chessBoard = value; }
        }

        private List<Player> player;

        public List<Player> Player
        {
            get { return player; }
            set { player = value; }
        }

        private int currentPlayer;

        public int CurrentPlayer
        {
            get { return currentPlayer; }
            set { currentPlayer = value; }
        }

        private TextBox playerName;

        public TextBox PlayerName
        {
            get { return playerName; }
            set { playerName = value; }
        }

        private PictureBox playerMark;

        public PictureBox PlayerMark
        {
            get { return playerMark; }
            set { playerMark = value; }
        }

        private List<List<Button>> matrix;

        public List<List<Button>> Matrix
        {
            get { return matrix; }
            set { matrix = value; }
        }
        #endregion

        #region Initialize
        public ChessBoardManager(Panel chessBoard, TextBox playerName, PictureBox mark)
        {
            this.ChessBoard = chessBoard;
            this.PlayerName = playerName;
            this.PlayerMark = mark;

            this.Player = new List<Player>() 
            { 
                new Player("HowKteam", Image.FromFile(Application.StartupPath + "\\Resources\\P1.png")),
                new Player("Education", Image.FromFile(Application.StartupPath + "\\Resources\\P2.png"))
            };

            CurrentPlayer = 0;

            ChangePlayer();
        }
        #endregion

        #region Methods        
        public void DrawChessBoard()
        {
            Matrix = new List<List<Button>>();

            Button oldButton = new Button() { Width = 0, Location = new Point(0, 0) };
            for (int i = 0; i < Cons.CHESS_BOARD_HEIGHT; i++)
            {
                Matrix.Add(new List<Button>());

                for (int j = 0; j < Cons.CHESS_BOARD_WIDTH; j++)
                {
                    Button btn = new Button()
                    {
                        Width = Cons.CHESS_WIDTH,
                        Height = Cons.CHESS_HEIGHT,
                        Location = new Point(oldButton.Location.X + oldButton.Width, oldButton.Location.Y),
                        BackgroundImageLayout = ImageLayout.Stretch,
                        Tag = i.ToString()
                    };

                    btn.Click += btn_Click;

                    ChessBoard.Controls.Add(btn);

                    Matrix[i].Add(btn);

                    oldButton = btn;
                }
                oldButton.Location = new Point(0, oldButton.Location.Y + Cons.CHESS_HEIGHT);
                oldButton.Width = 0;
                oldButton.Height = 0;
            }
        }

        void btn_Click(object sender, EventArgs e)
        {
            Button btn = sender as Button;

            if (btn.BackgroundImage != null)
                return;

            Mark(btn);

            ChangePlayer();
            
            if (isEndGame(btn))
            {
                EndGame();
            }
        }

        private void EndGame()
        {
            MessageBox.Show("Kết thúc game!");
        }

        private bool isEndGame(Button btn)
        {
            return isEndHorizontal(btn) || isEndVertical(btn) || isEndPrimary(btn) || isEndSub(btn);
        }

        private Point GetChessPoint(Button btn)
        {          
            int vertical = Convert.ToInt32(btn.Tag);
            int horizontal = Matrix[vertical].IndexOf(btn);

            Point point = new Point(horizontal, vertical);

            return point;
        }

        private bool isEndHorizontal(Button btn)
        {
            Point point = GetChessPoint(btn);

            int countLeft = 0;
            for (int i = point.X; i >= 0; i--)
            {
                if (Matrix[point.Y][i].BackgroundImage == btn.BackgroundImage)
                {
                    countLeft++;
                }
                else
                    break;
            }

            int countRight = 0;
            for (int i = point.X + 1; i < Cons.CHESS_BOARD_WIDTH; i++)
            {
                if (Matrix[point.Y][i].BackgroundImage == btn.BackgroundImage)
                {
                    countRight++;
                }
                else
                    break;
            }

            return countLeft + countRight == 5;
        }
        private bool isEndVertical(Button btn)
        {
            Point point = GetChessPoint(btn);

            int countTop = 0;
            for (int i = point.Y; i >= 0; i--)
            {
                if (Matrix[i][point.X].BackgroundImage == btn.BackgroundImage)
                {
                    countTop++;
                }
                else
                    break;
            }

            int countBottom = 0;
            for (int i = point.Y + 1; i < Cons.CHESS_BOARD_HEIGHT; i++)
            {
                if (Matrix[i][point.X].BackgroundImage == btn.BackgroundImage)
                {
                    countBottom++;
                }
                else
                    break;
            }

            return countTop + countBottom == 5;
        }
        private bool isEndPrimary(Button btn)
        {
            Point point = GetChessPoint(btn);

            int countTop = 0;
            for (int i = 0; i <= point.X; i++)
            {
                if (point.X - i < 0 || point.Y - i < 0)
                    break;

                if (Matrix[point.Y - i][point.X - i].BackgroundImage == btn.BackgroundImage)
                {
                    countTop++;
                }
                else
                    break;
            }

            int countBottom = 0;
            for (int i = 1; i <= Cons.CHESS_BOARD_WIDTH - point.X; i++)
            {
                if (point.Y + i >= Cons.CHESS_BOARD_HEIGHT || point.X + i >= Cons.CHESS_BOARD_WIDTH)
                    break;

                if (Matrix[point.Y + i][point.X + i].BackgroundImage == btn.BackgroundImage)
                {
                    countBottom++;
                }
                else
                    break;
            }

            return countTop + countBottom == 5;
        }
        private bool isEndSub(Button btn)
        {
            Point point = GetChessPoint(btn);

            int countTop = 0;
            for (int i = 0; i <= point.X; i++)
            {
                if (point.X + i > Cons.CHESS_BOARD_WIDTH || point.Y - i < 0)
                    break;

                if (Matrix[point.Y - i][point.X + i].BackgroundImage == btn.BackgroundImage)
                {
                    countTop++;
                }
                else
                    break;
            }

            int countBottom = 0;
            for (int i = 1; i <= Cons.CHESS_BOARD_WIDTH - point.X; i++)
            {
                if (point.Y + i >= Cons.CHESS_BOARD_HEIGHT || point.X - i < 0)
                    break;

                if (Matrix[point.Y + i][point.X - i].BackgroundImage == btn.BackgroundImage)
                {
                    countBottom++;
                }
                else
                    break;
            }

            return countTop + countBottom == 5;
        }

        private void Mark(Button btn)
        {
            btn.BackgroundImage = Player[CurrentPlayer].Mark;

            CurrentPlayer = CurrentPlayer == 1 ? 0 : 1;
        }

        private void ChangePlayer()
        {
            PlayerName.Text = Player[CurrentPlayer].Name;

            PlayerMark.Image = Player[CurrentPlayer].Mark;
        }
        #endregion
       
    }
}
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace GameCaro
{
    public partial class Form1 : Form
    {
        #region Properties
        ChessBoardManager ChessBoard;
        #endregion
        public Form1()
        {
            InitializeComponent();

            ChessBoard = new ChessBoardManager(pnlChessBoard, txbPlayerName, pctbMark);

            ChessBoard.DrawChessBoard();
        }        
    }
}
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using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace GameCaro
{
    public class Player
    {
        private string name;    // Ctrl + R + E

        public string Name
        {
            get { return name; }
            set { name = value; }
        }

        private Image mark;

        public Image Mark
        {
            get { return mark; }
            set { mark = value; }
        }

        public Player(string name, Image mark)
        {
            this.Name = name;
            this.Mark = mark;
        }
    }
}
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