如何使用 Visual Studio 在单击时切换图像

Question

I'm using visual studios and I want to make a sprite look like it's walking. So when I press the left arrow key the sprite moves left but I want to change the image each time I press the key so his other leg is forward and it seems like he is walking. At first, I had a gif but it doesn't have the same effect.

I'm using visual studios and only new but can't seem to find an updated answer. If there is anyways to improve my question please let me know. Thank you!

I'm Using Windows Form App (.NET Framework)

Answer 1

what is the code to change the image

If you want to traverse through the pictures in the ImageList, you can define an field index to store the index of images.

Please refer to the following code.

int index = 0;

private void Form1_KeyDown(object sender, KeyEventArgs e)
{
    if (e.KeyCode == Keys.Left)
    {
        if (index > imageList1.Images.Count - 1)
            index = 0;
        pictureBox1.Image = imageList1.Images[index++];
    }
}

The test result,