[MegaMember]

1)
I have 9 PictureBoxes sorted like fields in tic-tac-toe...like this:

☐ ☐ ☐
☐ ☐ ☐
☐ ☐ ☐

and now when someone clicks one of these I want to change collor of the one below it..how can I know witch one's bellow? (I know I can just look but would took forever to write xD) I could get coordinates of it but I don't know what to do next...



2)
I'm making simple 2D game where you can run and jump XD Like this: http://www.siguientefase.com/wp-content/...rmario.jpg

How can I make gravity? XD

[Coleak]

If there is just 9 pictureboxes, its substantial amount of work, lol.

[Fake.]

Either name your boxes appropriately (i.e. pic01, pic02, etc) or, since you should know the size of each box and the space between them, add those to the click location and use ControlFromPoint to get the box below.

[MegaMember]

@Fake thank's I'll try it
@Coleak This is just example....there's actually more than 9 ;D

[0xDEAD10CC]

and now when someone clicks one of these I want to change collor of the one below it..how can I know witch one's bellow? (I know I can just look but would took forever to write xD) I could get coordinates of it but I don't know what to do next...

And now what if you click the bottom picturebox in a column? What is supposed to happen nothing? Otherwise this is pretty easy.

[MegaMember]

And now what if you click the bottom picturebox in a column? What is supposed to happen nothing? Otherwise this is pretty easy.

Nothing....if there isn't box below it shouldn't do anything..

[0xDEAD10CC]

Code

Private Sub PictureBox_Click(sender As System.Object, e As System.EventArgs) Handles PictureBox8.Click, PictureBox7.Click, PictureBox5.Click, PictureBox4.Click, PictureBox2.Click, PictureBox1.Click
  Dim picbox_arr As PictureBox() = {PictureBox1, PictureBox2, PictureBox3, PictureBox4, PictureBox5, PictureBox6, PictureBox7, PictureBox8, PictureBox9}
  picbox_arr(Array.IndexOf(picbox_arr, DirectCast(sender, PictureBox)) + 1).BackColor = Color.Black
    End Sub

You're not doing anything with picturebox3, 6, and 9 so I don't have handlers for them in this example.

My arrangement: "PictureBox{#}"

Code

147
258
369