C64加载屏
C64加载屏
提问于 2016-01-10 17:07:11
我做了一个加载屏幕(启动屏幕) 就像以前的C64。我使用了一系列的图片框，只是改变颜色的图像使用一个定时器和一个案例陈述。
namespace c64
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
timer1.Start();
timer2.Start();
timer3.Start();
}
private void timer1_Tick(object sender, EventArgs e)
{
Random rnd = new Random();
int a = rnd.Next(1,8);
int b = rnd.Next(1,8);
int c = rnd.Next(1,8);
int d= rnd.Next(1,8);
int n= rnd.Next(1,8);
int f= rnd.Next(1,8);
int g= rnd.Next(1,8);
int h = rnd.Next(1, 8);
switch (a)
{
case 1:
pictureBox1.Image = Properties.Resources.image1;
pictureBox8.Image = Properties.Resources.image1;
pictureBox10.Image = Properties.Resources.image1;
pictureBox2.Image = Properties.Resources.image1;
pictureBox11.Image = Properties.Resources.image1;
pictureBox9.Image = Properties.Resources.image1;
break;
case 2:
pictureBox1.Image = Properties.Resources.image2;
pictureBox8.Image = Properties.Resources.image2;
pictureBox10.Image = Properties.Resources.image2;
break;
case 3:
pictureBox1.Image = Properties.Resources.image3;
pictureBox8.Image = Properties.Resources.image3;
pictureBox10.Image = Properties.Resources.image3;
break;
case 4:
pictureBox1.Image = Properties.Resources.image4;
pictureBox8.Image = Properties.Resources.image4;
break;
case 5:
pictureBox1.Image = Properties.Resources.image5;
pictureBox8.Image = Properties.Resources.image5;
break;
case 6:
pictureBox1.Image = Properties.Resources.image6;
pictureBox8.Image = Properties.Resources.image6;
break;
case 7:
pictureBox1.Image = Properties.Resources.image7;
pictureBox8.Image = Properties.Resources.image7;
break;
case 8:
pictureBox1.Image = Properties.Resources.image8;
pictureBox8.Image = Properties.Resources.image8;
break;
}
switch (b)
{
case 1:
pictureBox2.Image = Properties.Resources.image1;
pictureBox11.Image = Properties.Resources.image1;
pictureBox9.Image = Properties.Resources.image1;
break;
case 2:
pictureBox2.Image = Properties.Resources.image2;
pictureBox9.Image = Properties.Resources.image2;
break;
case 3:
pictureBox2.Image = Properties.Resources.image3;
pictureBox11.Image = Properties.Resources.image3;
pictureBox9.Image = Properties.Resources.image3;
pictureBox18.Image = Properties.Resources.image3;
pictureBox18.Image = Properties.Resources.image4;
break;
case 4:
pictureBox2.Image = Properties.Resources.image4;
pictureBox9.Image = Properties.Resources.image4;
break;
case 5:
pictureBox2.Image = Properties.Resources.image5;
pictureBox9.Image = Properties.Resources.image5;
break;
case 6:
pictureBox2.Image = Properties.Resources.image6;
pictureBox9.Image = Properties.Resources.image6;
pictureBox12.Image = Properties.Resources.image6;
break;
case 7:
pictureBox2.Image = Properties.Resources.image7;
pictureBox9.Image = Properties.Resources.image7;
break;
case 8:
pictureBox2.Image = Properties.Resources.image8;
pictureBox9.Image = Properties.Resources.image8;
break;
}
switch (c)
{
case 1:
pictureBox3.Image = Properties.Resources.image1;
pictureBox13.Image = Properties.Resources.image1;
break;
case 2:
pictureBox3.Image = Properties.Resources.image2;
pictureBox13.Image = Properties.Resources.image2;
break;
case 3:
pictureBox3.Image = Properties.Resources.image3;
break;
case 4:
pictureBox3.Image = Properties.Resources.image4;
pictureBox1.Image = Properties.Resources.image2;
pictureBox8.Image = Properties.Resources.image2;
pictureBox10.Image = Properties.Resources.image2;
break;
case 5:
pictureBox3.Image = Properties.Resources.image5;
pictureBox18.Image = Properties.Resources.image1;
pictureBox18.Image = Properties.Resources.image1;
pictureBox17.Image = Properties.Resources.image2;
break;
case 6:
pictureBox3.Image = Properties.Resources.image6;
break;
case 7:
pictureBox3.Image = Properties.Resources.image7;
break;
case 8:
pictureBox3.Image = Properties.Resources.image8;
break;
}
switch (d)
{
case 1:
pictureBox4.Image = Properties.Resources.image1;
pictureBox14.Image = Properties.Resources.image1;
pictureBox17.Image = Properties.Resources.image2;
pictureBox8.Image = Properties.Resources.image2;
pictureBox10.Image = Properties.Resources.image2;
break;
case 2:
pictureBox4.Image = Properties.Resources.image2;
pictureBox18.Image = Properties.Resources.image2;
pictureBox18.Image = Properties.Resources.image3;
break;
case 3:
pictureBox4.Image = Properties.Resources.image3;
pictureBox17.Image = Properties.Resources.image5;
pictureBox18.Image = Properties.Resources.image8;
pictureBox18.Image = Properties.Resources.image7;
break;
case 4:
pictureBox4.Image = Properties.Resources.image4;
break;
case 5:
pictureBox4.Image = Properties.Resources.image5;
pictureBox14.Image = Properties.Resources.image5;
break;
case 6:
pictureBox4.Image = Properties.Resources.image6;
pictureBox17.Image = Properties.Resources.image7;
break;
case 7:
pictureBox4.Image = Properties.Resources.image7;
break;
case 8:
pictureBox4.Image = Properties.Resources.image8;
break;
}
switch (n)
{
case 1:
pictureBox5.Image = Properties.Resources.image1;
pictureBox15.Image = Properties.Resources.image5;
break;
case 2:
pictureBox5.Image = Properties.Resources.image2;
break;
case 3:
pictureBox5.Image = Properties.Resources.image3;
pictureBox15.Image = Properties.Resources.image3;
break;
case 4:
pictureBox5.Image = Properties.Resources.image4;
break;
case 5:
pictureBox5.Image = Properties.Resources.image5;
break;
case 6:
pictureBox5.Image = Properties.Resources.image6;
break;
case 7:
pictureBox5.Image = Properties.Resources.image7;
break;
case 8:
pictureBox5.Image = Properties.Resources.image8;
break;
}
switch (f)
{
case 1:
pictureBox5.Image = Properties.Resources.image1;
pictureBox16.Image = Properties.Resources.image3;
break;
case 2:
pictureBox5.Image = Properties.Resources.image2;
break;
case 3:
pictureBox5.Image = Properties.Resources.image3;
break;
case 4:
pictureBox5.Image = Properties.Resources.image4;
break;
case 5:
pictureBox5.Image = Properties.Resources.image5;
break;
case 6:
pictureBox5.Image = Properties.Resources.image6;
break;
case 7:
pictureBox5.Image = Properties.Resources.image7;
break;
case 8:
pictureBox5.Image = Properties.Resources.image8;
break;
}
switch (g)
{
case 1:
pictureBox6.Image = Properties.Resources.image1;
break;
case 2:
pictureBox6.Image = Properties.Resources.image2;
break;
case 3:
pictureBox6.Image = Properties.Resources.image3;
break;
case 4:
pictureBox6.Image = Properties.Resources.image4;
break;
case 5:
pictureBox6.Image = Properties.Resources.image5;
break;
case 6:
pictureBox6.Image = Properties.Resources.image6;
break;
case 7:
pictureBox6.Image = Properties.Resources.image7;
break;
case 8:
pictureBox6.Image = Properties.Resources.image8;
break;
}
switch (h)
{
case 1:
pictureBox7.Image = Properties.Resources.image1;
break;
case 2:
pictureBox7.Image = Properties.Resources.image2;
break;
case 3:
pictureBox7.Image = Properties.Resources.image3;
break;
case 4:
pictureBox7.Image = Properties.Resources.image4;
break;
case 5:
pictureBox7.Image = Properties.Resources.image5;
break;
case 6:
pictureBox7.Image = Properties.Resources.image6;
break;
case 7:
pictureBox7.Image = Properties.Resources.image7;
break;
case 8:
pictureBox7.Image = Properties.Resources.image8;
break;
}
}
private void timer2_Tick(object sender, EventArgs e)
{
pictureBox21.Visible = true;
}
private void timer3_Tick(object sender, EventArgs e)
{
pictureBox21.Visible = false;
}
}
}有没有更有效的方法来达到这个效果？
回答 1
Code Review用户
回答已采纳
发布于 2016-01-11 14:59:11
这里有很多代码复制.我建议将switch语句重构为一个方法。
我假设有20个PictureBox对象，您希望在每个对象上随机化所显示的图像，因为您提供的代码有点奇怪(例如，pictureBox11.Image只得到分配的Properties.Resources.image1或image3，有时在case中为相同的pictureBox分配多个赋值)
namespace c64 {
public partial class Form1 : Form {
private Random rng;
private const Image[] Images = new Image[]{
Properties.Resources.image1,
Properties.Resources.image2,
Properties.Resources.image3,
Properties.Resources.image4,
Properties.Resources.image5,
Properties.Resources.image6,
Properties.Resources.image7,
Properties.Resources.image8
};
public Form1() {
InitializeComponents();
rng = new Random();
}
private void RandomizeImage(PictureBox pictureBox) {
int index = rng.Next(0, Images.Length - 1);
pictureBox.Image = Images[index];
}
private void timer1_Tick(object sender, EventArgs e) {
RandomizeImage(pictureBox1);
RandomizeImage(pictureBox2);
RandomizeImage(pictureBox3);
RandomizeImage(pictureBox4);
RandomizeImage(pictureBox5);
RandomizeImage(pictureBox6);
RandomizeImage(pictureBox7);
RandomizeImage(pictureBox8);
RandomizeImage(pictureBox9);
RandomizeImage(pictureBox10);
RandomizeImage(pictureBox11);
RandomizeImage(pictureBox12);
RandomizeImage(pictureBox13);
RandomizeImage(pictureBox14);
RandomizeImage(pictureBox15);
RandomizeImage(pictureBox16);
RandomizeImage(pictureBox17);
RandomizeImage(pictureBox18);
RandomizeImage(pictureBox19);
RandomizeImage(pictureBox20);
}
// rest of your code ...
}
}当然，您可以将这些pictureBoxX (X =1至20)打包到它们自己的数组中，并在循环中对它们进行迭代。
页面原文内容由Code Review提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://codereview.stackexchange.com/questions/116359
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