C#程序龟兔赛跑案例详解.docx

首先要准备好龟兔赛跑的图片：如下图：龟正1 兔正1龟正2 兔正2龟正3 兔正3龟正4 兔正4龟反1 兔反1 龟反2 兔反2龟反3 兔反3龟反4 兔反4背景窗体设计如下：需要一个timer控件，控制事件，四个imagelist控件用来存放兔正，兔反，龟正，龟反的图片，需要一个picturebox控件用来放置背景并画图，需要两个button控件Timer控件的属性值设置如图：Imagelist控件属性如图，仅以龟正举例： 其他几个imagelist控件设置与其相同。 事件：picturebox控件的paint事件 Button“开始”控件 Button“停止事件”代码如下：using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;using System.Drawing.Imaging;namespace 龟兔赛跑 public partial class Form1 : Form private bool m_bCon; private bool m_bStart; int countT = 0; private int tuf = 0; int countG = 0; int guif = 0; int tuZ = 0; int guiZ = 0; public Form1() InitializeComponent(); m_bCon = false; m_bStart = false; private void pictureBox1_Paint(object sender, PaintEventArgs e) ImageAttributes ib = new ImageAttributes(); ib.SetColorKey(Color.White, Color.White); /兔子 if (m_bStart) countT+; tuZ+; if (4 = countT) countT = 0; if (tuZ * 20 = 0) e.Graphics.DrawImage(imageList3.ImagescountT, new Rectangle(660 - (tuf * 20), 320, 100, 100), 0, 0, 100, 100, GraphicsUnit.Pixel, ib); Console.WriteLine(countT + tuf * 20); else tuZ = 0; e.Graphics.DrawImage(imageList2.ImagescountT, new Rectangle(tuZ * 20), 320, 100, 100), 0, 0, 100, 100, GraphicsUnit.Pixel, ib); tuf = 0; else e.Graphics.DrawImage(imageList2.Images0, new Rectangle(0, 320, 100, 100), 0, 0, 100, 100, GraphicsUnit.Pixel, ib); /乌龟 if (m_bStart) countG+; guiZ+; if (4 = countG) countG = 0; if (guiZ * 10 = 0) e.Graphics.DrawImage(imageList4.ImagescountG, new Rectangle(660 - (guif * 10), 250, 100, 100), 0, 0, 100, 100, GraphicsUnit.Pixel, ib); Console.WriteLine(tuf + tuf * 20); else guiZ = 0; e.Graphics.DrawImage(imageList1.ImagescountG, new Rectangle(guiZ * 10), 250, 100, 100), 0, 0, 100, 100, GraphicsUnit.Pixel, ib); guif = 0; else e.Graphics.DrawImage(imageList1.Images0, new Rectangle(0, 250, 100, 100), 0, 0, 100, 100, GraphicsUnit.Pixel, ib); private void button1_Click(object sender, EventArgs e) /Timer t = new Timer(); /t.Enabled = true; m_bStart = true; timer1.Enabled = true; private void timer1_Tick(object sender, EventArgs e) if (m_bCon) m_bCon = false; else m_bCon = true; pictureBox1.Refresh(); private void pictureBo