Question

我的图像被切成4块（2x2）。我以随机顺序绘制它们，如果小图片的顺序正确，则写出“你赢了”。如果单击图像，则应与其旁边的另一个图像交换。如果单击左键，则首先使用第三个更改位置（右键2-4）。代码有什么问题？

[！[在此处输入图像说明] [1]] [1]

    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.Collections;


    namespace SimplePuzzle
    {
        public partial class Form1 : Form
        {
            public Form1()
            {
                InitializeComponent();

            }

            private void buttonVéletlen_Click(object sender, EventArgs e)
            {

                Mix();
                pictureBox1.Image = Image.FromFile("img\\1.png");
                pictureBox2.Image = Image.FromFile("img\\2.png");
                pictureBox3.Image = Image.FromFile("img\\3.png");
                pictureBox4.Image = Image.FromFile("img\\4.png");

            }
            int[] arr = new int[4];

            void Mix()
            {

                Random rnd = new Random();

                int n = 4;

                // Fill array 1-4
                for (int i = 0; i < n; i++)
                {
                    arr[i] = i + 1;
                }
                // Rnd array

                for (int j = 0; j < n; j++)
                {
                    int one = rnd.Next(n);
                    int another = rnd.Next(n);
                    int temp = arr[one];
                    arr[one] = arr[another];
                    arr[another] = temp;

                }

                for (int i = 0; i < 4; i++)
                {
                    Console.WriteLine(arr[i].ToString());
                }

                // PictureBox1
                if (arr[0]==0)
                {
                    pictureBox1.Left = 0;
                    pictureBox1.Top = 0;
                }

                if (arr[0] == 1)
                {
                    pictureBox1.Left = 150;
                    pictureBox1.Top = 0;
                }

                if (arr[0] == 2)
                {
                    pictureBox1.Left = 0;
                    pictureBox1.Top = 150;
                }

                if (arr[0] == 3)
                {
                    pictureBox1.Left = 150;
                    pictureBox1.Top = 150;
                }

                // PictureBox2
                if (arr[1] == 0)
                {
                    pictureBox2.Left = 0;
                    pictureBox2.Top = 0;
                }

                if (arr[1] == 1)
                {
                    pictureBox2.Left = 150;
                    pictureBox2.Top = 0;
                }

                if (arr[1] == 2)
                {
                    pictureBox2.Left = 0;
                    pictureBox2.Top = 150;
                }

                if (arr[1] == 3)
                {
                    pictureBox2.Left = 150;
                    pictureBox2.Top = 150;
                }

                // PictureBox3
                if (arr[2] == 0)
                {
                    pictureBox3.Left = 0;
                    pictureBox3.Top = 0;
                }

                if (arr[2] == 1)
                {
                    pictureBox3.Left = 150;
                    pictureBox3.Top = 0;
                }

                if (arr[2] == 2)
                {
                    pictureBox3.Left = 0;
                    pictureBox3.Top = 150;
                }

                if (arr[2] == 3)
                {
                    pictureBox3.Left = 150;
                    pictureBox3.Top = 150;
                }

                // PictureBox4
                if (arr[3] == 0)
                {
                    pictureBox4.Left = 0;
                    pictureBox4.Top = 0;
                }

                if (arr[3] == 1)
                {
                    pictureBox4.Left = 150;
                    pictureBox4.Top = 0;
                }

                if (arr[3] == 2)
                {
                    pictureBox4.Left = 0;
                    pictureBox4.Top = 150;
                }

                if (arr[3] == 3)
                {
                    pictureBox4.Left = 150;
                    pictureBox4.Top = 150;
                }
            }

            void CheckWin()
            {
                if (pictureBox1.Left==0 && pictureBox1.Top == 0 &&
                    pictureBox2.Left == 0 && pictureBox2.Top == 0 &&
                    pictureBox3.Left == 0 && pictureBox3.Top == 0 &&
                    pictureBox4.Left == 0 && pictureBox4.Top == 0)
                {
                    MessageBox.Show("You have won!");
                }
            }

            private void pictureBox1_Click(object sender, EventArgs e)
            {
                pictureBoxKöztes.Image = pictureBox1.Image;
                pictureBox1.Image = pictureBox2.Image;
                pictureBox2.Image = pictureBoxKöztes.Image;
                CheckWin();

            }

            private void pictureBox2_Click(object sender, EventArgs e)
            {
                pictureBoxKöztes.Image = pictureBox2.Image;
                pictureBox2.Image = pictureBox1.Image;
                pictureBox1.Image = pictureBoxKöztes.Image;
                CheckWin();
            }

            private void pictureBox3_Click_1(object sender, EventArgs e)
            {
                pictureBoxKöztes.Image = pictureBox3.Image;
                pictureBox3.Image = pictureBox4.Image;
                pictureBox4.Image = pictureBoxKöztes.Image;
                CheckWin();
            }

            private void pictureBox4_Click(object sender, EventArgs e)
            {
                pictureBoxKöztes.Image = pictureBox4.Image;
                pictureBox4.Image = pictureBox3.Image;
                pictureBox3.Image = pictureBoxKöztes.Image;
                CheckWin();
            }

            private void buttonFirstCol_Click(object sender, EventArgs e)
            {
                pictureBoxKöztes.Image = pictureBox1.Image;
                pictureBox1.Image = pictureBox3.Image;
                pictureBox3.Image = pictureBoxKöztes.Image;
                CheckWin();
            }

            private void buttonSecondCol_Click(object sender, EventArgs e)
            {
                pictureBoxKöztes.Image = pictureBox2.Image;
                pictureBox2.Image = pictureBox4.Image;
                pictureBox4.Image = pictureBoxKöztes.Image;
                CheckWin();
            }

        }
    }


  [1]: https://i.stack.imgur.com/G9dMy.png

Answer 1

CheckWin（）方法就是问题所在。您所做的只是检查图片框的左侧和顶部== 0。但是没有任何代码可以移动它们，所以它不可能是真的。

益智与PictureBoxes错误

1 个答案: