C#

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;
using System.Threading;

namespace BreakoutV3
{
    public partial class Form1 : Form
    {
        Rectangle[,] Brick = new Rectangle[10,2]; //For thr 2D Array, 2 Columns 10 rows
        int x, y;
        int xChange, yChange;
        int Credit, Score;
        Rectangle Ball;
        Rectangle paddle;
        int Paddle;
        Graphics paper;
        Random ranNum;

        public Form1()
        {
            Thread t = new Thread(new ThreadStart(Splash)); //Creates thread and starts the function
            t.Start(); //Starts the thread
            Thread.Sleep(5000); //Sleeps the splash screen for 5000 ms

            InitializeComponent();
            t.Abort(); //Stops the splash screen

            paper = picDisplayBat.CreateGraphics();

            ranNum = new Random();
            picDisplayBat.MouseMove += new System.Windows.Forms.MouseEventHandler(picDisplayBat_MouseMove);
            txtBox.KeyDown += new System.Windows.Forms.KeyEventHandler(txtBox_KeyDown); //initialisation for key presson on textbox


        }
        public void Splash()
        {
            Application.Run(new Form2()); //Runs form 2
        }
        private void Createbricks() //Creates the bricks
        { //Creates brick as a new rectangle with for 0, column 0, x position 0, y position 10, Width and length
            Brick[0,0] = new Rectangle(0, 10, 50, 20);
            Brick[1,0] = new Rectangle(60, 10, 50, 20);
            Brick[2,0] = new Rectangle(120, 10, 50, 20);
            Brick[3,0] = new Rectangle(180, 10, 50, 20);
            Brick[4,0] = new Rectangle(240, 10, 50, 20);
            Brick[5,0] = new Rectangle(0, 40, 50, 20);
            Brick[6,0] = new Rectangle(60, 40, 50, 20);
            Brick[7,0] = new Rectangle(120,40, 50, 20);
            Brick[8,0] = new Rectangle(180,40, 50, 20);
            Brick[9,0] = new Rectangle(240,40, 50, 20);
            Brick[0,1] = new Rectangle(0, 70, 50, 20);
            Brick[1,1] = new Rectangle(60,70, 50, 20);
            Brick[2,1] = new Rectangle(120,70, 50, 20);
            Brick[3,1] = new Rectangle(180, 70, 50, 20);
            Brick[4,1] = new Rectangle(240, 70, 50, 20);


        }
        private void drawBricks()
        { //draws the rectangles to the paper in the correct array with the colours
            paper.FillRectangle(Brushes.Blue, Brick[0,0]);
            paper.FillRectangle(Brushes.Black, Brick[1,0]);
            paper.FillRectangle(Brushes.Red, Brick[2,0]);
            paper.FillRectangle(Brushes.Yellow,Brick[3,0]);
            paper.FillRectangle(Brushes.Green, Brick[4,0]);
            paper.FillRectangle(Brushes.Blue, Brick[5, 0]);
            paper.FillRectangle(Brushes.Black, Brick[6, 0]);
            paper.FillRectangle(Brushes.Red, Brick[7, 0]);
            paper.FillRectangle(Brushes.Yellow, Brick[8,0]);
            paper.FillRectangle(Brushes.Green, Brick[9, 0]);
            paper.FillRectangle(Brushes.Blue, Brick[0, 1]);
            paper.FillRectangle(Brushes.Black, Brick[1, 1]);
            paper.FillRectangle(Brushes.Red, Brick[2, 1]);
            paper.FillRectangle(Brushes.Yellow, Brick[3, 1]);
            paper.FillRectangle(Brushes.Green, Brick[4, 1]);


        }
        private void txtBox_KeyDown(object sender, KeyEventArgs e)
        {
            {
                if (e.KeyCode == Keys.Up)
                {
                    xChange = 0;
                    yChange = -(trackbarSpeed.Value);
                }

                if (e.KeyCode == Keys.Down)
                {
                    xChange = 0;
                    yChange = (trackbarSpeed.Value);
                }

                if (e.KeyCode == Keys.Left)
                {
                    yChange = 0;
                    xChange = -(trackbarSpeed.Value);
                }

                if (e.KeyCode == Keys.Right)
                {
                    yChange = 0;
                    xChange = (trackbarSpeed.Value);
                }
            }
        }
        private void btnCredit_Click(object sender, EventArgs e) //Add Credit Feature required to play
        {
            Credit = Credit + 5;
            if (Score == 50)
            {
                lblLives.Text = "Lives" + Credit;
            }
            string msg, msgTitle;
            msg = "5 Lives Added";
            msgTitle = "£1 Entered";
            MessageBox.Show(msg, msgTitle);
            lblLives.Text = "Lives: 5";

            btnStart.Visible = true;
            timer1.Enabled = false;

        }
        private void btnStart_Click(object sender, EventArgs e)
        {
            if (Credit >= 1)
            {
                btnStart.Enabled = false;
                btnStop.Visible = true;
                btnStart.Visible = false;
                trackbarSpeed.Enabled = false;

                x = ranNum.Next(1, picDisplayBat.Width);
                y = 100;
                xChange = trackbarSpeed.Value + 1;
                yChange = trackbarSpeed.Value + 1;
                Createbricks();
                timer1.Enabled = true;
                timer1.Interval = 10;
            }

            else
            {
                btnStart.Visible = false; //disables the visibility of the Start button if no credit is inserted
                timer1.Enabled = false;

                string msg, msgTitle;
                msg = "Please enter £1 to play...";
                msgTitle = "£1 Required to play...";
                MessageBox.Show(msg, msgTitle);

            }


        }
        private void timer1_Tick(object sender, EventArgs e)
        {
            x = x + xChange;
            y = y + yChange;

            paper.Clear(Color.White);
            DrawBall();
            drawBat();
            drawBricks();
            checkCollision();
            if (Score == 190)
            {
                System.Media.SoundPlayer player = new System.Media.SoundPlayer(@"h:\Component Programming\BreakoutV3\BreakoutV3\Resources\cheer-01.wav");
                player.Play();
                timer1.Enabled = false;
                btnStart.Enabled = false;
                Credit = 0;
                lblLives.Text = "Lives: " + Credit;
                MessageBox.Show("You completed the game well done!");
            }
        }
        public void DrawBall()
        {
            Ball = new Rectangle(x, y, 10, 10);

            paper.FillRectangle(Brushes.Black, Ball);
        }
        public void drawBat()
        {
            paddle = new Rectangle(Paddle, picDisplayBat.Height - 10, 50, 6); //Initialises the bat
            paper.FillRectangle(Brushes.Orange, paddle); //Draws the bat to the paper
        }
        private void picDisplayBat_MouseMove(object sender, MouseEventArgs e)
        {
            Paddle = e.X;
        }
        private void trackbarSpeed_Scroll(object sender, EventArgs e)
        {
            xChange = ranNum.Next(1, 10);
            yChange = ranNum.Next(1, 10);
        }
        private void btnStop_Click(object sender, EventArgs e)
        {
            timer1.Enabled = false;
            paper.Clear(Color.White);

            btnStop.Visible = false;

            btnStart.Visible = true;
            btnStart.Enabled = true;

            trackbarSpeed.Enabled = true;

            string msg;
            msg = " You Stopped the game. ";
            DialogResult res = MessageBox.Show(msg);
            paper.Clear(Color.White);

        }
        private void checkCollision()
        {
            if (Ball.IntersectsWith(paddle))
            {
                yChange = -yChange;
            }

            if (x <= 0)
                xChange = -xChange;

            if (y <= 0)
                yChange = -yChange;

            if (x >= (picDisplayBat.Width - Ball.Width))
                xChange = -xChange;

            if (y >= picDisplayBat.Height)
            {
                timer1.Enabled = false;
                MessageBox.Show("You have lost a life.");
                Score = 0;
                lblScore.Text = "Score: " + Score.ToString();

                Credit -= 1;
                lblLives.Text = "Lives: " + Credit.ToString();

                btnStop.Visible = false;
                btnStart.Visible = true;
                btnStart.Enabled = true;
                trackbarSpeed.Enabled = true;
            }
            if (Ball.IntersectsWith(Brick[0,0]))
            {
                yChange = -yChange;

                paper.Clear(Color.White);
                Score += 10;
                lblScore.Text = "Score: " + Score.ToString();
                Brick[0,0] = new Rectangle(0, 0, 0, 0);
                System.Media.SoundPlayer player = new System.Media.SoundPlayer(@"h:\Component Programming\BreakoutV3\BreakoutV3\Resources\beep-07.wav");
                player.Play();
                paper.FillRectangle(Brushes.Blue, Ball);
            }
            if (Ball.IntersectsWith(Brick[1,0]))
            {
                yChange = -yChange;
                Score += 10;
                lblScore.Text = "Score: " + Score.ToString();
                Brick[1,0] = new Rectangle(0, 0, 0, 0);
                System.Media.SoundPlayer player = new System.Media.SoundPlayer(@"h:\Component Programming\BreakoutV3\BreakoutV3\Resources\beep-07.wav");
                player.Play();
                paper.FillRectangle(Brushes.Green, Ball);
            }
            if (Ball.IntersectsWith(Brick[2,0]))
            {
                yChange = -yChange;
                Score += 20;
                lblScore.Text = "Score: " + Score.ToString();
                Brick[2,0] = new Rectangle(0, 0, 0, 0);
                System.Media.SoundPlayer player = new System.Media.SoundPlayer(@"h:\Component Programming\BreakoutV3\BreakoutV3\Resources\beep-07.wav");
                player.Play();
                paper.FillRectangle(Brushes.Red, Ball);
            }
            if (Ball.IntersectsWith(Brick[3,0]))
            {
                yChange = -yChange;
                Score += 10;
                lblScore.Text = "Score: " + Score.ToString();
                Brick[3,0] = new Rectangle(0, 0, 0, 0);
                System.Media.SoundPlayer player = new System.Media.SoundPlayer(@"h:\Component Programming\BreakoutV3\BreakoutV3\Resources\beep-07.wav");
                player.Play();
                paper.FillRectangle(Brushes.Purple, Ball);
            }
            if (Ball.IntersectsWith(Brick[4,0]))
            {
                yChange = -yChange;
                Score += 10;
                lblScore.Text = "Score: " + Score.ToString();
                Brick[4,0]= new Rectangle(0, 0, 0, 0);
                System.Media.SoundPlayer player = new System.Media.SoundPlayer(@"h:\Component Programming\BreakoutV3\BreakoutV3\Resources\beep-07.wav");
                player.Play();
                paper.FillRectangle(Brushes.OliveDrab, Ball);
            }
            if (Ball.IntersectsWith(Brick[5, 0]))
            {
                yChange = -yChange;
                Score += 10;
                lblScore.Text = "Score: " + Score.ToString();
                Brick[5, 0] = new Rectangle(0, 0, 0, 0);
                System.Media.SoundPlayer player = new System.Media.SoundPlayer(@"h:\Component Programming\BreakoutV3\BreakoutV3\Resources\beep-07.wav");
                player.Play();
                paper.FillRectangle(Brushes.Pink, Ball);
            }
            if (Ball.IntersectsWith(Brick[6, 0]))
            {
                yChange = -yChange;
                Score += 10;
                lblScore.Text = "Score: " + Score.ToString();
                Brick[6, 0] = new Rectangle(0, 0, 0, 0);
                System.Media.SoundPlayer player = new System.Media.SoundPlayer(@"h:\Component Programming\BreakoutV3\BreakoutV3\Resources\beep-07.wav");
                player.Play();
            }
            if (Ball.IntersectsWith(Brick[7, 0]))
            {
                yChange = -yChange;
                Score += 20;
                lblScore.Text = "Score: " + Score.ToString();
                Brick[7, 0] = new Rectangle(0, 0, 0, 0);
                System.Media.SoundPlayer player = new System.Media.SoundPlayer(@"h:\Component Programming\BreakoutV3\BreakoutV3\Resources\beep-07.wav");
                player.Play();
                paper.FillRectangle(Brushes.NavajoWhite, Ball);
            }
            if (Ball.IntersectsWith(Brick[8, 0]))
            {
                yChange = -yChange;
                Score += 10;
                lblScore.Text = "Score: " + Score.ToString();
                Brick[8, 0] = new Rectangle(0, 0, 0, 0);
                System.Media.SoundPlayer player = new System.Media.SoundPlayer(@"h:\Component Programming\BreakoutV3\BreakoutV3\Resources\beep-07.wav");
                player.Play();
                paper.FillRectangle(Brushes.MintCream, Ball);
            }
            if (Ball.IntersectsWith(Brick[9, 0]))
            {
                yChange = -yChange;
                Score += 10;
                lblScore.Text = "Score: " + Score.ToString();
                Brick[9, 0] = new Rectangle(0, 0, 0, 0);
                System.Media.SoundPlayer player = new System.Media.SoundPlayer(@"h:\Component Programming\BreakoutV3\BreakoutV3\Resources\beep-07.wav");
                player.Play();
                paper.FillRectangle(Brushes.Moccasin, Ball);
            }
            if (Ball.IntersectsWith(Brick[0, 1]))
            {
                yChange = -yChange;
                Score += 10;
                lblScore.Text = "Score: " + Score.ToString();
                Brick[0, 1] = new Rectangle(0, 0, 0, 0);
                System.Media.SoundPlayer player = new System.Media.SoundPlayer(@"h:\Component Programming\BreakoutV3\BreakoutV3\Resources\beep-07.wav");
                player.Play();
                paper.FillRectangle(Brushes.PaleGoldenrod, Ball);
            }
            if (Ball.IntersectsWith(Brick[1, 1]))
            {
                yChange = -yChange;
                Score += 10;
                lblScore.Text = "Score: " + Score.ToString();
                Brick[1, 1] = new Rectangle(0, 0, 0, 0);
                System.Media.SoundPlayer player = new System.Media.SoundPlayer(@"h:\Component Programming\BreakoutV3\BreakoutV3\Resources\beep-07.wav");
                player.Play();
                paper.FillRectangle(Brushes.Peru, Ball);
            }
            if (Ball.IntersectsWith(Brick[2, 1]))
            {
                yChange = -yChange;
                Score += 20;
                lblScore.Text = "Score: " + Score.ToString();
                Brick[2, 1] = new Rectangle(0, 0, 0, 0);
                System.Media.SoundPlayer player = new System.Media.SoundPlayer(@"h:\Component Programming\BreakoutV3\BreakoutV3\Resources\beep-07.wav");
                player.Play();
                paper.FillRectangle(Brushes.SkyBlue, Ball);
            }
            if (Ball.IntersectsWith(Brick[3, 1]))
            {
                yChange = -yChange;
                Score += 10;
                lblScore.Text = "Score: " + Score.ToString();
                Brick[3, 1] = new Rectangle(0, 0, 0, 0);
                System.Media.SoundPlayer player = new System.Media.SoundPlayer(@"h:\Component Programming\BreakoutV3\BreakoutV3\Resources\beep-07.wav");
                player.Play();
                paper.FillRectangle(Brushes.Tomato, Ball);
            }
            if (Ball.IntersectsWith(Brick[4, 1]))
            {
                yChange = -yChange;
                Score += 10;
                lblScore.Text = "Score: " + Score.ToString();
                Brick[4, 1] = new Rectangle(0, 0, 0, 0);
                System.Media.SoundPlayer player = new System.Media.SoundPlayer(@"h:\Component Programming\BreakoutV3\BreakoutV3\Resources\beep-07.wav");
                player.Play();
                paper.FillRectangle(Brushes.Turquoise, Ball);
            }
        }
        private void btnExit_Click(object sender, EventArgs e)  //void for Exiting and dialog results
        {
            string msg, msgTitle;
            msg = "Are you sure you want to quit?";
            msgTitle = "Confirm..";
            DialogResult res = MessageBox.Show(msg, msgTitle, MessageBoxButtons.YesNo, MessageBoxIcon.Question);
            if (res == DialogResult.Yes)
                Environment.Exit(0);
        }
        private void lblScore_Click(object sender, EventArgs e)
        {
            Score = Score + 10;
            if (Score == 50)
                lblLives.Text = "Lives:" + 1;
        }

    }
}