弹珠小游戏专业课程设计实验报告.doc

摘要：
这个小程序是关于弹珠小游戏，游戏比较简朴，以小球速度来区别游戏难易。该小程序是用左右键控制游戏开始和挡板方向，不让小球落究竟端，固然，小球速度越快，该游戏难度也就越大。此程序运用C#程序编写，在visual studio 环境下进行调试运营。弹珠原理：碰撞基本都是参照“反射定理”,就是出射角=入射角,但是做碰撞时需要角度。碰撞运动和球方向关于,球方向有好几种。有8向,也有4向。保证小球横向上在容许范畴之内运动，当触发时就反方向运动，和当出了球拍可击打范畴就停止运营了。
对于该程序开发，必要达到如下规定：
1、熟悉.NET开发环境，可以使用C#语言在.NET平台上独立设计、开发WINDOWS应用程序。
2、掌握C#语言异常解决技术，可以使用.NET各种调试办法调试代码，掌握协助用法。
3、掌握惯用控件以及控件惯用属性用法。
4、界面要做到简洁易懂，具备人性化等特点。
5、程序没有在使用过程中不存在任何问题。
6、可选功能应全面，可以实行速度选取，游戏与否继续，尚有记录保存。

目 录

摘要： 2
目 录 3
一、 题目阐明 4
二、总体设计 4
2.1．系统开发平台 4
三、详细阐明 4
３.1系统实行 4
四、遇到问题和解决办法 20
五、课程设计总结 22
六、参照文献 22
附录（源程序代码） 22

一、 题目阐明
当今用简朴代码编写小游戏越来越受人们欢迎，因此对于小游戏开发也成为了各大编程人士最爱。我选取弹珠游戏这个课题，用代码控制游戏级别，运用不同函数来控制球速度和方向，游戏简朴而有趣。
二、总体设计
2.1．系统开发平台
系统采用Microsoft Visual Studio
三、详细阐明
在此弹球游戏中，对于球与挡板位置，借助于x与y坐标调节来实现记录，从而拟定球落在板上后球下一次方向。同步借助于Visual Studio中控件来控制小球速度。
此项游戏计分运用函数count++，打中一种砖块即可得到一分，看你最多能打多少砖块。
３.1系统实行
1．主界面：打开弹珠游戏,开始运营程序，跳出一种Forms界面，顾客在此时必要先选取符合自己能力游戏级别，然后才可以进行游戏。如图1所示。

图1. 主界面功能菜单
此界面代码为：
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;

namespace BrickOut
{
public class SpeedDialog ：System.Windows.Forms.Form
{
private System.Windows.Forms.GroupBox groupBox1;
private System.Windows.Forms.Button button1;
private System.ComponentModel.Container components = null;
private Button button2;
private PictureBox pictureBox1;
private Button button3;
private Button button4;

public int Speed = 250;

public SpeedDialog()
{
InitializeComponent();
}
protected override void Dispose( bool disposing )
{
if( disposing )
{
if(components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}

#region Windows Form Designer generated code
private void InitializeComponent()
{
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(SpeedDialog));
this.groupBox1 = new System.Windows.Forms.GroupBox();
this.button4 = new System.Windows.Forms.Button();
this.button3 = new System.Windows.Forms.Button();
this.button1 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.pictureBox1 = new System.Windows.Forms.PictureBox();
this.groupBox1.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).BeginInit();
this.SuspendLayout();
this.groupBox1.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(224))))，((int)(((byte)(224))))，((int)(((byte)(224)))));
this.groupBox1.Controls.Add(this.button4);
this.groupBox1.Controls.Add(this.button3);
this.groupBox1.Controls.Add(this.button1);
this.groupBox1.Controls.Add(this.button2);
this.groupBox1.Controls.Add(this.pictureBox1);
this.groupBox1.Location = new System.Drawing.Point(-2，1);
this.groupBox1.Name = "groupBox1";
this.groupBox1.Size = new System.Drawing.Size(320，344);
this.groupBox1.TabIndex = 0;
this.groupBox1.TabStop = false;
this.groupBox1.Text = "选取难度";
this.button4.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(192))))，((int)(((byte)(192))))，((int)(((byte)(255)))));
this.button4.ForeColor = System.Drawing.Color.Red;
this.button4.Location = new System.Drawing.Point(108，106);
this.button4.Name = "button4";
this.button4.Size = new System.Drawing.Size(99，29);
this.button4.TabIndex = 5;
this.button4.Text = "协助";
this.button4.UseVisualStyleBackColor = false;
this.button4.Click += new System.EventHandler(this.button4_Click)；
this.button3.BackColor = System.Drawing.Color.Cyan;
this.button3.Location = new System.Drawing.Point(108，58);
this.button3.Name = "button3";
this.button3.Size = new System.Drawing.Size(99，29);
this.button3.TabIndex = 4;
this.button3.Text = "级别选取";
this.button3.UseVisualStyleBackColor = false;
this.button3.Click += new System.EventHandler(this.button3_Click);
this.button1.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(255))))，((int)(((byte)(128))))，((int)(((byte)(128)))));
this.button1.DialogResult = System.Windows.Forms.DialogResult.OK;
this.button1.Location = new System.Drawing.Point(107，11);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(98，29);
this.button1.TabIndex = 10;
this.button1.Text = "进入游戏";
this.button1.UseVisualStyleBackColor = true;
this.button1.Click += new System.EventHandler(this.button1_Click);
this.button2.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(192))))，((int)(((byte)(192))))，((int)(((byte)(0)))));
this.button2.DialogResult = System.Windows.Forms.DialogResult.OK;
this.button2.ForeColor = System.Drawing.Color.Blue;
this.button2.Location = new System.Drawing.Point(110，157);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(98，29);
this.button2.TabIndex = 2;
this.button2.Text = "退出游戏";
this.button2.UseVisualStyleBackColor = false;
this.button2.Click += new System.EventHandler(this.button2_Click);
this.pictureBox1.BackgroundImage = ((System.Drawing.Image)(resources.GetObject("pictureBox1.BackgroundImage")));
this.pictureBox1.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.pictureBox1.Location = new System.Drawing.Point(0，0);
this.pictureBox1.Name = "pictureBox1";
this.pictureBox1.Size = new System.Drawing.Size(318，344);
this.pictureBox1.TabIndex = 3;
this.pictureBox1.TabStop = false;
this.pictureBox1.Click += new System.EventHandler(this.pictureBox1_Click);
this.AutoScaleBaseSize = new System.Drawing.Size(6，14);
this.BackColor = System.Drawing.Color.White;
this.ClientSize = new System.Drawing.Size(316，349);
this.Controls.Add(this.groupBox1);
this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
this.Name = "SpeedDialog";
this.Text = "欢迎进入我弹珠游戏";
this.TransparencyKey = System.Drawing.Color.Transparent;
this.Load += new System.EventHandler(this.SpeedDialog_Load);
this.groupBox1.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).EndInit();
this.ResumeLayout(false);

}
#endregion

private void SlowRadio_CheckedChanged(object sender，System.EventArgs e)
{
}

private void button1_Click(object sender，System.EventArgs e)
{

}

private void MediumRadio_CheckedChanged(object sender，EventArgs e)
{

}

private void FastRadio_CheckedChanged(object sender，EventArgs e)
{

}

private void button2_Click(object sender，EventArgs e)
{
Application.Exit();
}

private void button3_Click(object sender，EventArgs e)
{
Form2 SpeedDialog =new Form2();
SpeedDialog.ShowDialog();

this.Speed = SpeedDialog.Speed;
}

private void button4_Click(object sender，EventArgs e)
{
Form3 SpeedDialog = new Form3();
SpeedDialog.ShowDialog();
}

private void SlowRadio_CheckedChanged_1(object sender，EventArgs e)
{

}

private void MediumRadio_CheckedChanged_1(object sender，EventArgs e)
{

}

private void FastRadio_CheckedChanged_1(object sender，EventArgs e)
{

}

private void SpeedDialog_Load(object sender，EventArgs e)
{

}

private void pictureBox1_Click(object sender，EventArgs e)
{

}
}
}
2.游戏协助：在游戏协助后，就会跳出一种协助界面。阅读协助后关闭协助，然后选取难度进行游戏。

图2 游戏协助
此界面代码为：
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace BrickOut
{
public partial class Form3 ：Form
{
public Form3()
{
InitializeComponent();
}

private void Form3_Load(object sender，EventArgs e)
{

}
}
}
3.选取游戏难度：在玩家将游戏协助理解后来，接下来就会进行游戏难度选取，玩家依照对游戏操作纯熟限度不同选取相应游戏难度。

图3游戏难度选取界面
此界面代码为：
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace BrickOut
{
public partial class Form2 ：Form
{
public Form2()
{
InitializeComponent();
}

private void button1_Click(object sender，EventArgs e)
{
this.Close();
}

private void SlowRadio_CheckedChanged_1(object sender，EventArgs e)
{

}

private void MediumRadio_CheckedChanged(object sender，EventArgs e)
{

}

private void panel1_Paint(object sender，PaintEventArgs e)
{

}
}
}

4.开始游戏：在玩家选取游戏难度后，单击拟定，然后单击“开始游戏”按钮，进入游戏。

图4游戏开始界面

5.游戏结束：游戏结束有两种成果，玩家将所有砖块都打完和玩家将三次机会都挥霍掉。

以上三个界面代码为：
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Runtime.InteropServices;
using System.Threading;

namespace BrickOut
{
public class Form1 ：System.Windows.Forms.Form
{
private System.ComponentModel.IContainer components;

private const int kNumberOfRows = 8;
private const int kNumberOfTries = 3;

private int NumTotalBricks = 0;

private int NumBalls = 0;

private Ball TheBall = new Ball();
private Paddle ThePaddle = new Paddle();
private System.Windows.Forms.Timer timer1;
private Row[] Rows = new Row[kNumberOfRows];
private Score TheScore = null;
private Thread oThread = null;

[DllImport("winmm.dll")]
public static extern long PlaySound(String lpszName，long hModule，long dwFlags);

public Form1()
{
InitializeComponent();

for (int i = 0；i < kNumberOfRows；i++)
{
Rows[i] = new Row(i);
}

ThePaddle.Position.X = 5;
ThePaddle.Position.Y = this.ClientRectangle.Bottom - ThePaddle.Height;

TheBall.Position.Y = this.ClientRectangle.Bottom - 200;

this.SetBounds(this.Left， this.Top，Rows[0].GetBounds().Width，this.Height)；

TheScore = new Score(ClientRectangle.Right - 50，ClientRectangle.Bottom - 180);

SpeedDialog dlg = new SpeedDialog();
if (dlg.ShowDialog() == DialogResult.OK)
{
timer1.Interval = dlg.Speed;
}
}
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}

private string m_strCurrentSoundFile = "BallOut.wav";
public void PlayASound()
{
if (m_strCurrentSoundFile.Length > 0)
{
}
m_strCurrentSoundFile = "";
oThread.Abort();
}

public void PlaySoundInThread(string wavefile)
{
m_strCurrentSoundFile = wavefile;
oThread = new Thread(new ThreadStart(PlayASound));
oThread.Start();
}

#region Windows Form Designer generated code
private void InitializeComponent()
{
ponents = new System.ComponentModel.Container();
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1));
this.timer1 = new System.Windows.Forms.Timer(ponents);
this.SuspendLayout();

this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
this.AutoScaleBaseSize = new System.Drawing.Size(6，14);
this.ClientSize = new System.Drawing.Size(552，389);
this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
this.KeyPreview = true;
this.Name = "Form1";
this.Text = "打砖块";
this.Paint += new System.Windows.Forms.PaintEventHandler(this.Form1_Paint);
this.KeyDown += new System.Windows.Forms.KeyEventHandler(this.Form1_KeyDown);
this.Load += new System.EventHandler(this.Form1_Load);
this.ResumeLayout(false);

}
#endregion
[STAThread]
static void Main()
{
Application.Run(new Form1());
}

private void Form1_Paint(object sender，System.Windows.Forms.PaintEventArgs e)
{
Graphics g = e.Graphics;
g.FillRectangle(Brushes.White，0，0，this.ClientRectangle.Width，this.ClientRectangle.Height);
TheScore.Draw(g);
ThePaddle.Draw(g);
DrawRows(g);
TheBall.Draw(g);
}

private void DrawRows(Graphics g)
{
for (int i = 0；i < kNumberOfRows；i++)
{
Rows[i].Draw(g);
}
}

private void CheckForCollision()
{
if (TheBall.Position.X < 0) {
TheBall.XStep *= -1;
TheBall.Position.X += TheBall.XStep;
PlaySoundInThread("WallHit.wav");
}

if (TheBall.Position.Y < 0)
{
TheBall.YStep *= -1;
TheBall.Position.Y += TheBall.YStep;
PlaySoundInThread("WallHit.wav");
}

if (TheBall.Position.X > this.ClientRectangle.Right - TheBall.Width )
{
TheBall.XStep *= -1;
TheBall.Position.X += TheBall.XStep;
PlaySoundInThread("WallHit.wav");
}

if (TheBall.Position.Y > this.Client