C# WPF SnakeBite Game

SnakeBite Game입니다.

 

두개의 창을 사용합니다. 시작창과 게임창...

 

 

[시작창]

    <Grid>
        <Image Source="tulip.jpg" Stretch="Fill"></Image>
        <TextBlock Margin="20,20">SnakeBite V.1.0 by BeeEye Dmu </TextBlock>
        <TextBlock Margin="20,35">Mission: Eat 25 Eggs using Arrow Keys</TextBlock>
        <TextBlock Margin="20,50">Press ESC to pause while playing</TextBlock>
        <Button Content="Play" Width="100" Height="40" HorizontalAlignment="Left"
                Margin="120,200,0,0" Name="button1" FontSize="20" Click="button1_Click"/>
        <Button Content="Quit" Width="100" Height="40" HorizontalAlignment="Left"
                Margin="300,200,0,0" Name="button2" FontSize="20" Click="button2_Click"/>
    </Grid>

        private void button1_Click(object sender, RoutedEventArgs e)
        {
            Window1 w = new Window1();
            w.Show();
        }
        private void button2_Click(object sender, RoutedEventArgs e)
        {
            this.Close();
        }

 

 

 

[게임창] - Window1

<Window x:Class="snake.Window1"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="SnakeBite v.1.0 by BeeEye Dmu" Height="438" Width="512" KeyDown="Window_KeyDown">
    <Canvas Name="Canvas1" Width="500" Height="400" Background="LightSteelBlue">
        <TextBlock Name="Score" Text="Eggs = 0" FontSize="14" Canvas.Left="200" Canvas.Top="20"/>
        <TextBlock Name="Time" Text="Time = 00:00:00" FontSize="14" Canvas.Left="270" Canvas.Top="20"/>
    </Canvas>
</Window>

 

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using System.Windows.Threading; // timer
using System.Diagnostics;   // StopWatch

namespace snake
{
    /// <summary>
    /// Window1.xaml에 대한 상호 작용 논리
    /// </summary>
    public partial class Window1 : Window
    {
        Random r = new Random();

        Ellipse[] Snakes = new Ellipse[30];
        Ellipse Egg = new Ellipse();
        private int Size = 12;      // Egg와 Body의 사이즈
        private int visibleCount = 5;
        private string move = "";
        private int eaten = 0;
        DispatcherTimer timer = new DispatcherTimer();     
        Stopwatch sw = new Stopwatch();
        private bool StartFlag = false;

        public Window1()
        {
            InitializeComponent();
            InitSnake();
            InitEgg();

            timer.Interval = new TimeSpan(0, 0, 0, 0, 100); // 0.1초 마다
            timer.Tick += new EventHandler(timer_Tick);
            timer.Start();
        }

        void timer_Tick(object sender, EventArgs e)
        {
            if (move != "")
            {
                StartFlag = true;
               
                for (int i = visibleCount; i >= 1; i--)     // 꼬리 하나를 더 계산해 둔다
                {
                    Point p = (Point)Snakes[i-1].Tag;
                    Snakes[i].Tag = new Point(p.X, p.Y);
                }

                Point pnt = (Point)Snakes[0].Tag;
                if (move == "Right")
                    Snakes[0].Tag = new Point(pnt.X + Size, pnt.Y);
                else if (move == "Left")
                    Snakes[0].Tag = new Point(pnt.X - Size, pnt.Y);
                else if (move == "Up")
                    Snakes[0].Tag = new Point(pnt.X, pnt.Y - Size);
                else if (move == "Down")
                    Snakes[0].Tag = new Point(pnt.X, pnt.Y + Size);

                eatEgg();   // 알을 먹었는지 체크
            }

            if (StartFlag == true)
            {
                TimeSpan ts = sw.Elapsed;
                Time.Text = String.Format("Time = {0:00}:{1:00}:{2:00}.{3:00}", ts.Hours, ts.Minutes, ts.Seconds, ts.Milliseconds / 10);
                DrawSnakes();
            }
        }

        private void Window_KeyDown(object sender, KeyEventArgs e)
        {
            if(move == "")  // 맨 처음 키가 눌렸을 때 sw 시작
                sw.Start();

            if (e.Key == Key.Right)
                move = "Right";
            else if (e.Key == Key.Left)
                move = "Left";
            else if (e.Key == Key.Up)
                move = "Up";
            else if (e.Key == Key.Down)
                move = "Down";
            else if (e.Key == Key.Escape)
                move = "";
        }

        private void eatEgg()
        {
            Point pS = (Point)Snakes[0].Tag;
            Point pE = (Point)Egg.Tag;

            if (pS.X == pE.X && pS.Y == pE.Y)
            {
                Egg.Visibility = Visibility.Hidden;
                visibleCount++;
                Snakes[visibleCount - 1].Visibility = Visibility.Visible;   // 꼬리를 하나 늘림
                Score.Text = "Eggs = " + (++eaten).ToString();

                if (visibleCount == 30)
                {
                    timer.Stop();
                    sw.Stop();
                    DrawSnakes();
                    TimeSpan ts = sw.Elapsed;
                    string TimeElapsed = String.Format("Time = {0:00}:{1:00}:{2:00}.{3:00}", ts.Hours, ts.Minutes, ts.Seconds, ts.Milliseconds / 10);
                    MessageBox.Show("Success!!!  " + TimeElapsed + " sec");
                    this.Close();
                }

                Point p = new Point(r.Next(1, 480 / Size) * Size, r.Next(1, 380 / Size) * Size);
                Egg.Tag = p;
                Egg.Visibility = Visibility.Visible;
                Canvas.SetLeft(Egg, p.X);
                Canvas.SetTop(Egg, p.Y);
            }
        }

        private void DrawSnakes()
        {
            for (int i = 0; i < visibleCount; i++)
            {
                Point p = (Point)Snakes[i].Tag;
                Canvas.SetLeft(Snakes[i], p.X);
                Canvas.SetTop(Snakes[i], p.Y);
            }
        }

        private void InitEgg()
        {    
            Egg = new Ellipse();
            Egg.Tag = new Point(r.Next(1, 480 / Size) * Size, r.Next(1, 380 / Size) * Size);
            Egg.Width = Size;
            Egg.Height = Size;
            Egg.Stroke = Brushes.Black;
            Egg.Fill = Brushes.Red;

            Point p = (Point)Egg.Tag;
            Canvas1.Children.Add(Egg);
            Canvas.SetLeft(Egg, p.X);
            Canvas.SetTop(Egg, p.Y);
        }

        private void InitSnake()
        {
            int x = r.Next(1, 480 / Size) * Size;
            int y = r.Next(1, 380 / Size) * Size;

            for(int i=0; i<30; i++)
            {
                Snakes[i] = new Ellipse();
                Snakes[i].Width = Size;
                Snakes[i].Height = Size;
                if(i == 0)
                    Snakes[i].Fill = Brushes.Chocolate; // 머리와 5번째 마디마다 색깔 변경
                else if(i%5 == 0)
                    Snakes[i].Fill = Brushes.YellowGreen; // 5번째 마디마다 색깔 변경
                else
                    Snakes[i].Fill = Brushes.Gold;
                Snakes[i].Stroke=Brushes.Black;               
                Canvas1.Children.Add(Snakes[i]);
            }          

            for(int i=visibleCount; i<30; i++)
            {
                Snakes[i].Visibility = Visibility.Hidden;
            }

            CreateSnake(x, y);
        }

        private void CreateSnake(int x,int y)
        {
            for (int i = 0; i < visibleCount; i++)
            {
                Snakes[i].Tag = new Point(x, y + i * Size);               
                Canvas.SetLeft(Snakes[i], x);
                Canvas.SetTop(Snakes[i], y + i * Size);
            }
        }  
    }
}

 

BeeEye Dmu