(C#) Head First - 경마

 

Head First - 경마를 변형한 프로그램

Bet.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace SnailRaceSimulator
{
    public class Bet
    {
        public int m_iAmount, m_iSnail;
        public Guy Bettor;
 
        public Bet(int _amount, int _Snail, Guy _bettor)
        {
            m_iAmount = _amount;
            m_iSnail = _Snail;
            Bettor = _bettor;
        }
 
        public string GetDescription()
        {
            string description = "";
 
            if (m_iAmount > 0)
            {
                description = String.Format(Bettor.m_strName + " bets " + m_iAmount + " on Snail #" + m_iSnail);
            }
            else
            {
                description = String.Format(Bettor.m_strName + " hasn't placed any bets");
            }
            return description;
        }
 
        public int PayOut(int Winner)
        {
            if (m_iSnail == Winner)
            {
                return m_iAmount;
            }
            return -m_iAmount;
        }
    }
}
 
 

Guy.cs

 

 
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
 
namespace SnailRaceSimulator
{
    public class Guy
    {
        public string m_strName;
        public Bet bet;
        public int m_iCash;
 
        public RadioButton MyRadioButton;
        public Label MyLabel;
 
        public Guy(string _Name, Bet _Bet, int _Cash, RadioButton _RadioButton, Label _Label)
        {
            m_strName = _Name;
            bet = _Bet;
            m_iCash = _Cash;
            MyRadioButton = _RadioButton;
            MyLabel = _Label;
        }
 
        public void UpdateLabels()
        {
            if (bet == null)
            {
                MyLabel.Text = String.Format(m_strName + " hasn't placed any bets");
            }
            else
            {
                MyLabel.Text = bet.GetDescription();
            }
            MyRadioButton.Text = m_strName + " has " + m_iCash + " bucks";
        }
 
        public void ClearBet()
        {
            bet.m_iAmount = 0;
        }
 
        public bool PlaceBet(int Amount, int Snail)
        {
            if (Amount <= m_iCash)
            {
                bet = new Bet(Amount, Snail, this);
                return true;
            }
            else
            {
                MessageBox.Show(m_strName + "은 돈이 모자릅니다.");
            }
            return false;
        }
 
        public void Collect(int iWinner)
        {
            m_iCash += bet.PayOut(iWinner);
        }
    }
}
 

Snail.cs

 

 
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Drawing;
 
namespace SnailRaceSimulator
{
    public class Snail
    {
        public int m_iStartingPosition, m_iRacetrackLength, m_iLocation = 0;
        public PictureBox MyPictureBox = null;
 
        public bool Run(int _iDistance)
        {
            MoveMyPictureBox(_iDistance);
            m_iLocation += _iDistance;
            if (m_iLocation >= (m_iRacetrackLength - m_iStartingPosition))
            {
                return true;
            }
            return false;
        }
 
        public void TakeStartingPosition()
        {
            MoveMyPictureBox(-m_iLocation);
            m_iLocation = 0;
        }
 
        public void MoveMyPictureBox(int distance)
        {
            Point p = MyPictureBox.Location;
            p.X += distance;
            MyPictureBox.Location = p;
        }
    }
}
 

Form1.cs

 

 
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 SnailRaceSimulator
{
    public partial class Form1 : Form
    {
        Snail[] dogs = new Snail[4];
        Guy[] guys = new Guy[3];
        int m_iWinningSnail;
        Random random = new Random();
 
        public Form1()
        {
            InitializeComponent();
            SetupRaceTrack();
        }
 
        private void SetupRaceTrack()
        {
            MinimumBet.Text = string.Format("Minimum bet " + BetAmount.Minimum);
 
            int startingPosition = Snail1.Right - racetrack.Left;
            int raceTrackLength = racetrack.Size.Width;
 
            dogs[0] = new Snail() { MyPictureBox = Snail1, m_iRacetrackLength = raceTrackLength, m_iStartingPosition = startingPosition };
            dogs[1] = new Snail() { MyPictureBox = Snail2, m_iRacetrackLength = raceTrackLength, m_iStartingPosition = startingPosition };
            dogs[2] = new Snail() { MyPictureBox = Snail3, m_iRacetrackLength = raceTrackLength, m_iStartingPosition = startingPosition };
            dogs[3] = new Snail() { MyPictureBox = Snail4, m_iRacetrackLength = raceTrackLength, m_iStartingPosition = startingPosition };
 
            guys[0] = new Guy("Joe", null, 50, joeButton, joeBet);
            guys[1] = new Guy("Bob", null, 75, bobButton, bobBet);
            guys[2] = new Guy("Al", null, 45, alButton, alBet);
 
            for (int i = 0; i < guys.Length; i++)
                guys[i].UpdateLabels();
        }
 
        private void joeButton_CheckedChanged(object sender, EventArgs e)
        {
            SetBettorNameTextLabel("Joe");
        }
 
        private void bobButton_CheckedChanged(object sender, EventArgs e)
        {
            SetBettorNameTextLabel("Bob");
        }
 
        private void alButton_CheckedChanged(object sender, EventArgs e)
        {
            SetBettorNameTextLabel("Al");
        }
 
        private void SetBettorNameTextLabel(string strName)
        {
            BettorName.Text = strName;
        }
 
        private void Bets_Click(object sender, EventArgs e)
        {
            int GuyNumber = 0;
 
            if (joeButton.Checked)
            {
                GuyNumber = 0;
            }
            else if (bobButton.Checked)
            {
                GuyNumber = 1;
            }
            else if (alButton.Checked)
            {
                GuyNumber = 2;
            }
 
            guys[GuyNumber].PlaceBet((int)BetAmount.Value, (int)SnailNumber.Value);
            guys[GuyNumber].UpdateLabels();
        }
 
        private void race_Click(object sender, EventArgs e)
        {
            m_iWinningSnail = 0;
            race.Enabled = false;
            Bets.Enabled = false;
            timer1.Start();
 
        }
 
        private void Form1_Load(object sender, EventArgs e)
        {
            SetBettorNameTextLabel("Joe");
        }
 
        private void timer1_Tick_1(object sender, EventArgs e)
        {
            for (int i = 0; i < dogs.Length; i++)
            {
                int iTemp = random.Next(-1, 3);
                if (iTemp + dogs[i].m_iLocation < 0)
                    iTemp = random.Next(0, 2);
                if (dogs[i].Run(iTemp))
                {
                    timer1.Stop();
                    m_iWinningSnail = i + 1;
                    MessageBox.Show("Snail " + m_iWinningSnail + "# won the race!");
                    for (int j = 0; j < guys.Length; j++)
                    {
                        if (guys[j].bet != null)
                        {
                            guys[j].Collect(m_iWinningSnail);
                            guys[j].bet = null;
                            guys[j].UpdateLabels();
                        }
                    }
                    for (int j = 0; j < dogs.Length; j++)
                        dogs[j].TakeStartingPosition();
 
                    race.Enabled = true;
                    Bets.Enabled = true;
                    break;
                }
 
            }
        }
 
        private void Form1_Load_1(object sender, EventArgs e)
        {
            SetBettorNameTextLabel("Joe");
        }
    }
}
 

SnailRaceSimulator.zip

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