C#实现拼图游戏 C#实现拼图游戏

本文实例为大家分享了C#实现拼图游戏的具体代码，供大家参考，具体内容如下
（一）需求：（这个需求书写较为简单）

图片：有图
切割：拼图不是一个图，我们需要把一个整图它切割成N*N的小图
打乱：把这N*N的小图打乱顺序，才能叫拼图qwq
判断：判断拼图是否成功
交互：选择鼠标点击拖动的方式
展示原图：拼不出来可以看看
更换图片：腻了可以从本地选择一张你喜欢的来拼图
选择难度：除了2×2还可以选择切割成3×3或者4×4，看你喜欢qwq

（二）设计：
使用VS的c#来实现
界面设计：picturebox控件来显示图片，button控件来实现按钮点击的各类事件：图片重排、换图、查看原图等，使用numericUpDown控件来控制切割的边数。如下图：
【C#实现拼图游戏】

文章图片

把要拼的图片放进resource文件里
设计函数，使用cutpicture类来切割图片

using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Drawing; using System.Drawing.Imaging; using System.Windows.Forms; namespace 拼图游戏{class CutPicture{public static string picturePath = ""; public static List BitMapList = null; public static Image Resize(string path, int iwidth, int iheignt){Image thumbnail = null; try{var img = Image.FromFile(path); thumbnail = img.GetThumbnailImage(iwidth, iheignt, null, IntPtr.Zero); thumbnail.Save(Application.StartupPath.ToString() + "//Picture//img.jpeg"); }catch (Exception exp){Console.WriteLine(exp.Message); }return thumbnail; }public static Bitmap Cut(Image b, int startX, int startY, int iwidth, int iheight){if (b == null){ return null; }int w = b.Width; int h = b.Height; if (startX >= w || startY >= h){ return null; }if (startX + iwidth > w){ iwidth = w - startX; }if (startY + iheight > h){ iheight = h - startY; }try{Bitmap bmpout = new Bitmap(iwidth, iheight, PixelFormat.Format24bppRgb); Graphics g = Graphics.FromImage(bmpout); g.DrawImage(b, new Rectangle(0, 0, iwidth, iheight), new Rectangle(startX, startY, iwidth, iheight),GraphicsUnit.Pixel); g.Dispose(); return bmpout; }catch{return null; }}}}

Form_Main函数为主函数

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.IO; namespace 拼图游戏{public partial class Form_Main : Form{PictureBox[] picturelist = null; SortedDictionary pictureLocationDict = new SortedDictionary(); Point []pointlist=null; SortedDictionary pictureBoxLocationDict = new SortedDictionary(); PictureBox currentpicturebox = null; PictureBox havetopicturebox = null; Point oldlocation = Point.Empty; Point newlocation = Point.Empty; Point mouseDownPoint = Point.Empty; Rectangle rect = Rectangle.Empty; bool isDrag = false; public string originalpicpath; private int Imgnubers{get{return (int)this.numericUpDown1.Value; }}private int sidelength{get { return 600 / this.Imgnubers; }}public void InitRandomPictureBox(){pnl_Picture.Controls.Clear(); picturelist = new PictureBox[Imgnubers * Imgnubers]; pointlist = new Point [Imgnubers * Imgnubers]; for (int i = 0; i < this.Imgnubers; i++){for (int j = 0; j < this.Imgnubers; j++){PictureBox pic = new PictureBox(); pic.Name = "picturebox" + (j + i * Imgnubers + 1).ToString(); pic.Location = new Point(j * sidelength, i * sidelength); pic.Size = new Size(sidelength, sidelength); pic.Visible = true; pic.BorderStyle = BorderStyle.FixedSingle; pic.MouseDown += new MouseEventHandler(picture_MouseDown); pic.MouseMove += new MouseEventHandler(picture_MouseMove); pic.MouseUp += new MouseEventHandler(picture_MouseUp); pnl_Picture.Controls.Add(pic); picturelist[j + i * Imgnubers] = pic; pointlist[j + i * Imgnubers] = new Point(j * sidelength, i * sidelength); }}}public void Flow(string path, bool disorder){InitRandomPictureBox(); Image bm = CutPicture.Resize(path, 600, 600); CutPicture.BitMapList = new List(); for(int y=0; y<600; y+=sidelength ){for (int x = 0; x < 600; x += sidelength){Bitmap temp = CutPicture.Cut(bm, x, y, sidelength, sidelength); CutPicture.BitMapList.Add(temp); }}ImporBitMap(disorder ); }public void ImporBitMap(bool disorder){try{int i=0; foreach (PictureBox item in picturelist ){Bitmap temp = CutPicture.BitMapList[i]; item.Image = temp; i++; }if(disorder )ResetPictureLoaction(); }catch (Exception exp){Console .WriteLine (exp.Message ); }}public void ResetPictureLoaction(){Point[] temp = DisOrderLocation(); int i = 0; foreach (PictureBox item in picturelist){item.Location = temp[i]; i++; }}public Point[] DisOrderLocation(){Point[] tempArray = (Point[])pointlist.Clone(); for (int i = tempArray.Length - 1; i > 0; i--){Random rand = new Random(); int p = rand.Next(i); Point temp = tempArray[p]; tempArray[p] = tempArray[i]; tempArray[i] = temp; }return tempArray; }private void Form_Main_Load(object sender, EventArgs e){}public void initgame(){ /* picturelist = new PictureBox[9] { pictureBox1, pictureBox2, pictureBox3, pictureBox4, pictureBox5, pictureBox6, pictureBox7, pictureBox8, pictureBox9 }; pointlist = new Point[9] { new Point(0, 0), new Point(100, 0), new Point(200, 0), new Point(0, 100), new Point(100, 100), new Point(200, 100), new Point(0, 200), new Point(100, 200), new Point(200, 200) }; */if (!Directory.Exists(Application.StartupPath.ToString() + "//Resources")){Directory.CreateDirectory(Application.StartupPath.ToString() + "//Resources"); Properties.Resources._0.Save(Application.StartupPath.ToString() + "//Resources//0.jpg"); Properties.Resources._1.Save(Application.StartupPath.ToString() + "//Resources//1.jpg"); Properties.Resources._2.Save(Application.StartupPath.ToString() + "//Resources//2.jpg"); Properties.Resources._3.Save(Application.StartupPath.ToString() + "//Resources//3.jpg"); Properties.Resources._4.Save(Application.StartupPath.ToString() + "//Resources//4.jpg"); }Random r=new Random (); int i=r.Next (5); originalpicpath = Application.StartupPath.ToString() + "//Resources//" + i.ToString() + ".jpg"; Flow(originalpicpath ,true ); }public PictureBox GetPictureBoxByLocation(int x, int y){PictureBox pic = null; foreach (PictureBox item in picturelist){if (x > item.Location.X && y > item.Location.Y && item.Location.X + sidelength > x && item.Location.Y + sidelength > y){ pic = item; }}return pic; }public PictureBox GetPictureBoxByHashCode(string hascode){PictureBox pic = null; foreach (PictureBox item in picturelist){if (hascode == item.GetHashCode().ToString()){pic = item; }}return pic; }private void picture_MouseDown(object sender, MouseEventArgs e){oldlocation = new Point(e.X, e.Y); currentpicturebox = GetPictureBoxByHashCode(sender.GetHashCode().ToString()); MoseDown(currentpicturebox, sender, e); }public void MoseDown(PictureBox pic, object sender, MouseEventArgs e){if (e.Button == MouseButtons.Left){oldlocation = e.Location; rect = pic.Bounds; }}private void picture_MouseMove(object sender, MouseEventArgs e){if (e.Button == MouseButtons.Left){isDrag = true; rect.Location = getPointToForm(new Point(e.Location.X - oldlocation.X, e.Location.Y - oldlocation.Y)); this.Refresh(); }}private Point getPointToForm(Point p){return this.PointToClient(pictureBox1 .PointToScreen (p)); }private void reset(){mouseDownPoint = Point.Empty; rect = Rectangle.Empty; isDrag = false; }private void picture_MouseUp(object sender, MouseEventArgs e){oldlocation = new Point(currentpicturebox .Location .X ,currentpicturebox .Location .Y ); if (oldlocation.X + e.X > 600 || oldlocation.Y + e.Y > 600 || oldlocation.X + e.X < 0 || oldlocation.Y + e.Y < 0){return; }havetopicturebox= GetPictureBoxByLocation(oldlocation.X + e.X, oldlocation.Y + e.Y); newlocation = new Point(havetopicturebox.Location.X, havetopicturebox.Location.Y); havetopicturebox.Location = oldlocation; PictureMouseUp(currentpicturebox, sender, e); if (Judge()){MessageBox.Show("恭喜拼图成功"); }}public void PictureMouseUp(PictureBox pic, object sender, MouseEventArgs e){if (e.Button == MouseButtons.Left){if (isDrag){isDrag = false; pic.Location = newlocation; this.Refresh(); }reset(); }}public bool Judge()//判断是否成功{bool result=true; int i=0; foreach (PictureBox item in picturelist){if (item.Location != pointlist[i]){ result = false; }i++; }return result; }public void ExchangePictureBox(MouseEventArgs e){ }public PictureBox[] DisOrderArray(PictureBox[] pictureArray){PictureBox[] tempArray = pictureArray; for (int i = tempArray.Length - 1; i > 0; i--){Random rand = new Random(); int p = rand.Next(i); PictureBox temp = tempArray[p]; tempArray[p] = tempArray[i]; tempArray[i] = temp; }return tempArray; }public Form_Main(){InitializeComponent(); initgame(); }private void pnl_Picture_Paint(object sender, PaintEventArgs e){}private void splitContainer1_Panel1_Paint(object sender, PaintEventArgs e){}private void btn_import_Click(object sender, EventArgs e){if (new_picture.ShowDialog() == DialogResult.OK){originalpicpath = new_picture.FileName; CutPicture.picturePath = new_picture.FileName; Flow(CutPicture.picturePath, true); }} private void btn_changepic_Click(object sender, EventArgs e){Random r = new Random(); int i = r.Next(5); originalpicpath = Application.StartupPath.ToString() + "//Resources//" + i.ToString() + ".jpg"; Flow(originalpicpath, true); }private void btn_Reset_Click(object sender, EventArgs e){Flow(originalpicpath, true); }private void btn_originalpic_Click(object sender, EventArgs e){Form_Original original = new Form_Original(); original.picpath = originalpicpath; original.ShowDialog(); }private void button1_Click(object sender, EventArgs e){timer1.Start(); timer1.Enabled = true; timer1.Interval = 10000; }private void timer1_Tick(object sender, EventArgs e){if (Judge()){ MessageBox.Show("挑战成功"); timer1.Stop(); }else { MessageBox.Show("挑战失败"); timer1.Stop(); }}}}

ps：挑战模式貌似有点小问题，没法显示倒数的时间在页面上，体验感觉不好。
接下来是设计显示原图的页面，只需要一个picturebox即可，代码如下：

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; namespace 拼图游戏{public partial class Form_Original : Form{public string picpath; public Form_Original(){InitializeComponent(); }private void pic_Original_Click(object sender, EventArgs e){}private void Form_Original_Load(object sender, EventArgs e){pic_Original.Image = CutPicture.Resize(picpath, 600, 600); }}}

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。