子供のためにメモリーゲームを作る

苦労した点

• メインフォームの移動、サイズ変更を禁止する

Main Form
FormBorderStyle：None
Start Position：CenterScreen

PictureBox
Dock：top
Size：(-),32

Label
Font：14pt, bold

• アニメーション

画像を順番に切り替えることで解決

• 背景が透明なpng画像をフォーム上に表示

別のuserform上に画像を表示させてメインのフォームに重ねることで解決

• アニメーション中はクリック動作を受け付けない

Application.DoEvents()を使って解決

Form1.cs

using System;
using System.Collections.Generic;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Media;
using System.Threading;
using System.Windows.Forms;

namespace CardGame
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            this.BackColor = Color.FromArgb(255, 255, 100);
            pictureBox0.Image = Image.FromFile("image1_10.jpg");
            pictureBox1.Image = Image.FromFile("image2_10.jpg");
            pictureBox2.Image = Image.FromFile("image3_10.jpg");
            pictureBox3.Image = Image.FromFile("image4_10.jpg");
            pictureBox4.Image = Image.FromFile("image5_10.jpg");
            pictureBox5.Image = Image.FromFile("image6_10.jpg");
            for (int i = 0; i < 6; i++)
            {
                Controls["pictureBox" + i.ToString()].Click += pic_Click;
            }
        }

        SoundPlayer ok = new SoundPlayer("ok.wav");

        int[] elems = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 };
        List<string> list = new List<string>();

        string[] image = new string[6];

        int hantei = -1;
        int atari;

        private void pic_Click(object sender, EventArgs e)
        {

            if (((PictureBox)sender).Image == null)
            {
                //すべてのカードを無効にする
                for (int i = 0; i < 6; i++)
                {
                    Controls["pictureBox" + i.ToString()].Enabled = false;
                }

                int click_num = Int32.Parse(String.Join("", ((PictureBox)sender).Name.Where(Char.IsDigit)));

                for (int i = 6; i < 11; i++)

                {
                    ((PictureBox)sender).Image = Image.FromFile(image[click_num] + i.ToString() + ".jpg");
                    ((PictureBox)sender).Refresh();
                    Thread.Sleep(100);
                }

                if (hantei == -1)
                {
                    hantei = click_num;
                }
                else
                {
                    if (image[hantei] == image[click_num])
                    {
                        //当たり
                        rock();
                    }
                    else
                    {
                        SystemSounds.Beep.Play();
                        Thread.Sleep(500);

                        //はずれ
                        for (int i = 1; i < 5; i++)
                        {
                            ((PictureBox)Controls["pictureBox" + hantei.ToString()]).Image = Image.FromFile(image[hantei] + i.ToString() + ".jpg");
                            ((PictureBox)Controls["pictureBox" + hantei.ToString()]).Refresh();
                            Thread.Sleep(100);
                        }
                        ((PictureBox)Controls["pictureBox" + hantei.ToString()]).Image = null;
                        ((PictureBox)Controls["pictureBox" + hantei.ToString()]).Refresh();

                        for (int i = 1; i < 5; i++)
                        {
                            ((PictureBox)Controls["pictureBox" + click_num.ToString()]).Image = Image.FromFile(image[click_num] + i.ToString() + ".jpg");
                            ((PictureBox)Controls["pictureBox" + click_num.ToString()]).Refresh();
                            Thread.Sleep(100);
                        }
                        ((PictureBox)Controls["pictureBox" + click_num.ToString()]).Image = null;
                        ((PictureBox)Controls["pictureBox" + click_num.ToString()]).Refresh();

                        hantei = -1;
                    }
                }
                Application.DoEvents();
                //すべてのカードを有効にする
                for (int i = 0; i < 6; i++)
                {
                    Controls["pictureBox" + i.ToString()].Enabled = true;
                }
            }
        }
        private void button1_Click(object sender, EventArgs e)
        {
            //初期化

            //1～12までの数字から3つを選ぶ
            int[] elems2 = elems.OrderBy(i => Guid.NewGuid()).ToArray();
            list.Clear();
            list.Add("image" + elems2[0].ToString() + "_");
            list.Add("image" + elems2[0].ToString() + "_");
            list.Add("image" + elems2[1].ToString() + "_");
            list.Add("image" + elems2[1].ToString() + "_");
            list.Add("image" + elems2[2].ToString() + "_");
            list.Add("image" + elems2[2].ToString() + "_");
            string[] ary2 = list.OrderBy(i => Guid.NewGuid()).ToArray();

            hantei = -1;
            atari = 0;

            image[0] = ary2[0];
            image[1] = ary2[1];
            image[2] = ary2[2];
            image[3] = ary2[3];
            image[4] = ary2[4];
            image[5] = ary2[5];

            pictureBox0.Enabled = true;
            pictureBox1.Enabled = true;
            pictureBox2.Enabled = true;
            pictureBox3.Enabled = true;
            pictureBox4.Enabled = true;
            pictureBox5.Enabled = true;

            pictureBox0.Image = null;
            pictureBox1.Image = null;
            pictureBox2.Image = null;
            pictureBox3.Image = null;
            pictureBox4.Image = null;
            pictureBox5.Image = null;
        }
        private void rock()
        {
            //当たりの処理
            hantei = -1;
            atari += 1;
            if (atari < 3)
            {
                ok.Play();
            }
            else
            {
                this.BackColor = Color.FromArgb(255, 255, 255);
                Form2 f2 = new Form2();
                f2.ShowDialog();
                this.BackColor = Color.FromArgb(255, 255, 100);
            }
        }
        private void label1_Click(object sender, EventArgs e)
        {
            Application.Exit();
        }
    }
}

Form2.cs

using System;
using System.Drawing;
using System.Media;
using System.Threading;
using System.Windows.Forms;
namespace CardGame
{
    public partial class Form2 : Form
    {
        public Form2()
        {
            InitializeComponent();
        }

        SoundPlayer yattane = new SoundPlayer("yattane.wav");

        private void Form2_Shown(object sender, EventArgs e)
        {
            yattane.Play();

            for (int i = 1; i < 15; i++)
            {
                pictureBox1.Image = Image.FromFile("a3_trans" + i.ToString() + ".png");
                pictureBox1.Refresh();
                Thread.Sleep(60);
            }
            Thread.Sleep(2000);
            this.Dispose();
        }
    }
}