For snowy sights, everyone may be unfamiliar, we still use VB to make a snowy sight. In fact, it is not complicated. It is the first to draw many white points (snowflakes) on the screen of the color, and then move these snowflakes down (redraw), repeated Cycling, successfully simulating snowy sights. Below is this applet, you can modify some of these data to adjust the density of the snow and the snowflakes fall.
Double click on the form to write the following code:
DIM SNOW (1000, 2), Amounty As Integer
Private sub flow_load ()
FORM1.SHOW
Doevents
Randomize
Amounty = 325
For j = 1 to Amounty
Snow (j, 0) = int (rND * form1.width)
Snow (j, 1) = int (rND * form1.height)
Snow (j, 2) = 10 (RND * 20)
NEXT J
Do While Not (Doevents = 0)
For ls = 1 to 10
For i = 1 to Amounty
Oldx = SNOW (i, 0): Oldy = SNOW (i, 1)
Snow (i, 1) = SNOW (i, 1) SNOW (i, 2)
IF SNOW (i, 1)> form1.height then
Snow (i, 1) = 0: SNOW (i, 2) = 5 (RND * 30)
Snow (i, 0) = int (rND * form1.width)
Oldx = 0: Oldy = 0
END IF
Coloury = 8 * (Snow (i, 2) - 10): Colour = 60 coloury
Pset (Oldx, Oldy), qbcolor (0)
Pset (Snow (i, 0), Snow (I, 1)), RGB (Colour, Colour, Colour)
Next i
Next LS
Loop
End
End Sub
Write the form of the mouse to press the code:
Private Sub Form_MouseDown (Button As Integer, Shift As Integer, x as single, y as single)
Unload me
End Sub
If you run the above applet, you can see the snowy snow, there will be snow on the ground! The mouse click to end the program.
Related resources: VB snowflake code VB snowflake code VB snowflake code
