小游戏之小鸡快跑游戏设计

《嵌入式系统导论》课程设计

名称姓名院系班级学号时间

小游戏之小鸡快跑

电气工程系 电子二班

2014年12月19日

目录

设计目的------------------------------------------------3 设计器件------------------------------------------------3 设计步骤------------------------------------------------3 仿真步骤与结果------------------------------------------3

1. 小鸡行走------------------------------------------6

2. 小鸡停止下坠---------------------------------------6

设计程序（部分）-----------------------------------------------7

1. 计时器程序-------------------------------------------------7

2. 操作程序---------------------------------------------------8

3. 行走路径程序-----------------------------------------------9

4. 主程序-----------------------------------------------------12

总结-----------------------------------------------------------15

设计目的：

通过过此次实验，让大家更熟visual studio 软件的使用。同时通过小组讨论的方式，增强大家的沟通、合作能力。学会在遇到问题时与他人协作的能力。

设计器件：

计算机一台 visual studio软件

设计步骤：

1. 确立题目，选择方向 2. 进行编写程序

3. 打开visual studio软件，加载程序 4. 点击运行按钮，进行软件的仿真 5. 根据仿真结果进行调试

仿真步骤与结果：

步骤一

步骤二

步骤三

步骤四

步骤五

小鸡行走：

小鸡停止下坠：

实验程序（部分）

计时器程序

namespace ChickRun {

partial class Form1 {

///

///

private System.ComponentModel.IContainer components = null ;

///

///

/// protected override void Dispose(bool disposing) {

if (disposing && (components != null )) {

components.Dispose(); }

base .Dispose(disposing); }

#region Windows

private void InitializeComponent() {

this .components = new System.ComponentModel.Container (); this .pictureBox1 = new System.Windows.Forms.PictureBox (); this .timer1 = new System.Windows.Forms.Timer (this .components);

((System.ComponentModel.ISupportInitialize )(this .pictureBox1)).BeginInit(); this .SuspendLayout(); //

// pictureBox1 //

this .pictureBox1.Dock = System.Windows.Forms.DockStyle .Fill; this .pictureBox1.Location = new System.Drawing.Point (0, 0); this .pictureBox1.Name = "pictureBox1" ;

this .pictureBox1.Size = new System.Drawing.Size (530, 346); this .pictureBox1.TabIndex = 0;

this .pictureBox1.TabStop = false ; this .pictureBox1.MouseClick this .pictureBox1.Paint // // timer1 //

this .timer1.Tick += new System.EventHandler (this .timer1_Tick); // // Form1 //

this .AutoScaleDimensions = new System.Drawing.SizeF (6F, 12F); this .AutoScaleMode = System.Windows.Forms.AutoScaleMode .Font; this .ClientSize = new System.Drawing.Size (530, 346); this .Controls.Add(this .pictureBox1); this .Name = "Form1" ; this .Text = "Form1" ;

this .Load += new System.EventHandler (this .Form1_Load);

this .KeyUp += new System.Windows.Forms.KeyEventHandler (this .Form1_KeyUp); this .KeyDown

+=

new

System.Windows.Forms. KeyEventHandler (this .Form1_KeyDown);

((System.ComponentModel.ISupportInitialize )(this .pictureBox1)).EndInit(); this .ResumeLayout(false );

}

#endregion

private System.Windows.Forms.PictureBox pictureBox1; private System.Windows.Forms.Timer timer1; } }

+= +=

new new

System.Windows.Forms. MouseEventHandler (this .pictureBox1_MouseClick); System.Windows.Forms. PaintEventHandler (this .pictureBox1_Paint);

操作程序：

using System;

using System.Collections.Generic; using System.Text; using System.Drawing;

namespace ChickRun

public class Chick {

public float g = 150.0f; public float speedX;

public float speedY = 100.0f; public float dt = 0.1f; public bool IsRuning = false ; public bool IsJumping = false ; public bool IsSpeeding = false ; public bool IsFalling = false ; public Bitmap bmp; public Chick() {

using (Bitmap bmpt = (Bitmap ) Bitmap .FromFile("chick.png" )) {

bmp = bmpt.Clone() as Bitmap ; } }

public void Update() {

if (!IsRuning) return ; if (IsSpeeding)

this .point.X += (int )((speedX *2) * dt+0.9); else

this .point.X += (int )(speedX * dt+0.9); if (IsJumping || IsFalling) {

this .point.Y += (int )(-speedY * dt+0.9); speedY -= (int )(g * dt); } }

public Point point; } }

行走路径程序：

using System;

using System.Collections.Generic; using System.Text; using System.Drawing;

namespace ChickRun {

public class Road {

static Random rand = new Random (); public int ItemLen;

public List landbmp = new List (); public Road(int itemnum, int itemlen) {

item00.imageIndex = 0; item00.type = 1; _roads.Add(item00);

{

{

ang = -20; index = 2; }

{

ang = 0; index = 0; } {

ang = 20; index = 1; }

item.type = 0; item.type = 1; item.imageIndex = index; _roads.Add(item);

if (itemlen

throw new Exception (); this .ItemLen = itemlen;

RoadItem item00 = new RoadItem (0,this .ItemLen); for (int i = 0; i

}

RoadItem item11 = new RoadItem (0, this .ItemLen);

item11.imageIndex = 0;

item11.type = 1;

_roads.Add(item11);

for (int i = 0; i

{

RoadItem item = _roads[i];

if (i == 0)

item.start = new Point (0, 100);

else

item.start = _roads[i - 1].end;

item.end = new Point (item.start.X + item.length, item.start.Y (int )(Math .Tan(item.angle * Math .PI / 180) * item.length+0.9));

}

using (Image bmp1 = Image .FromFile("land0.png" ))

{

landbmp.Add(bmp1.Clone() as Image );

}

using (Image bmp2 = Image .FromFile("land20.png" ))

{

landbmp.Add(bmp2.Clone() as Image );

}

using (Image bmp3 = Image .FromFile("land-20.png" ))

{

landbmp.Add(bmp3.Clone() as Image );

}

}

//public int GetY(int x)

//{

// int i = x / ItemLen;

// int y = 0;

// if (i + 1

// {

// RoadItem item = RoadItems[i];

// float k = (x - item.start.X) / (float)(item.end.X - item.start.X); // y = item.start.Y + (int)k * (item.end.Y - item.start.Y);

// }

// return y;

//}

RoadItems _roads = new RoadItems ();

public RoadItems RoadItems

+

{

get

{

return _roads;

}

}

}

public class RoadItems : List

{

}

public class RoadItem

{

public int angle;

public int length;

public int type;//0为空,1为陆地

public RoadItem(int angle, int length)

{

this .angle = angle;

this .length = length;

}

public Point start;

public Point end;

public int GetY(int x)

{

RoadItem item = this ; // RoadItems[i];

float k = (x - item.start.X) / (float )(item.end.X - item.start.X);

int y = item.start.Y + (int )(k * (item.end.Y - item.start.Y)+0.9);

return y;

}

public int imageIndex = 0;

}

}

主程序

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

namespace ChickRun

{

public partial class Form1 : Form

{

public Form1()

{

InitializeComponent();

}

Scene sc;

private void Form1_Load(object sender, EventArgs e)

{

sc = new Scene (pictureBox1 .Size);

sc.StateChange += new StateChange (sc_StateChange);

sc.Refresh();

}

void sc_StateChange(int v,float p)

{

if (v == 1)

this .Text=" 跳起" ;

else if (v == 2)

{

jumpNum = 0;

this .Text = " 落到地面" ;

}

else if (v == 3)

this .Text = " 正在下落" ;

else if (v == 4)

this .Text = " 行走" ;

else if (v == 5)

this .Text = " 下坠" ;

else if (v == 6)

this .Text = " 停止下坠game over";

else if (v == 7)

this .Text = " 停止, 到达终点" ;

this .Text+="["+(int )(p*100)+"%]";

}

private void pictureBox1_Paint(object sender, PaintEventArgs e)

{

if (sc == null )

return ;

e.Graphics.DrawImage(sc.bitmap, new Point (0, 0));

}

private void pictureBox1_MouseClick(object sender, MouseEventArgs e)

{

timer1.Enabled = !timer1.Enabled;

if (timer1.Enabled)

sc.chick.IsRuning = true ;

}

private void timer1_Tick(object sender, EventArgs e)

{

sc.Refresh();

pictureBox1.Refresh();

}

int jumpNum = 0;

private void Form1_KeyDown(object sender, KeyEventArgs e)

{

if (e.KeyData == Keys .Space)

{

if (sc.currentRoadsIndex + 1 == sc.road.RoadItems.Count)

return ;

jumpNum++;

if (jumpNum > 2)

return ;

sc.chick.speedY = 150;

sc.chick.IsJumping = true ;

}

else if (e.KeyData == Keys .S)

{

if (sc.chick.IsRuning)

sc.chick.IsSpeeding = true ;

}

}

//+5+1+a+s+p+x

private void Form1_KeyUp(object sender, KeyEventArgs e)

{

if (e.KeyData == Keys .S)

{

if (sc.chick.IsRuning)

sc.chick.IsSpeeding = false ;

}

}

}

}

总结：

众所周知，ARM 微处理器功能特别的强大，与 MC51 单片机相比，它更适合做中高端数字系统的微处理器，ARM 已经成了现代主流微处理器内核, 目前，绝大多数码产品，如，手机，MP3，MP4，数码相机，他们的系统都嵌 入了 ARM系列内核， ARM 微处理器更新换代很快， 现在的诺基亚 N 系列智 能手机如 N78,N79 已经采用了 ARM11 了，使得运行于塞班操作系统 S60 第 三版的应用程序流畅自如，基于 ARM的强大功能, 我们没有理由不学 ARM，而我们现在学的仅仅是 ARM7 或 LPC2000 系列的一点皮毛，有大把知识需 要自学才能掌握, 兴趣是最好的老师，只要你爱 ARM,ARM 也会爱你的，通过这次实验的设计，我们对 ARM 有了以下的了解：

1，初步了解了 LPC2138 系列的硬件结构；

2，了解了 LPC2138 引脚的大致功能；

3，掌握 GPIO 口；

4，相关寄存器的名称和使用功能；

5，熟悉基于 C 语言的 ARM 初始化程序和功能模块编程；

6，掌握 PWM 的初始化及歌曲简谱节拍和音乐输出实验程序的编写。

但是在完成这次实验的时候，由于对ADS 软件不熟悉和对C 语言掌握不够牢固，我们遇到了很多的困难，有时一个小问题都会让我们抓狂郁闷很久。但正是这种经历，让我们更好地掌握了自学能力，也学会了运用团队的力量，在今后的学习中，我们会扬长避短，争取做得更好