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Alexx

Sun Apr 18, 2004 12:57 pm


Help?

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Hi, guys I have one problem with my screensaver. 
Code
View.Set ("graphics:400;400,offscreenonly")

var num_Balls : int := 10
var x, y, dx, dy, clr : array 1 .. num_Balls of int

for i : 1 .. num_Balls
    x (i) := Rand.Int (50, maxx - 50)
    y (i) := Rand.Int (50, maxy - 50)
    dx (i) := Rand.Int (-3, 3)
    dy (i) := Rand.Int (-3, 3)
    clr (i) := Rand.Int (1, 200)
end for

loop
    
    exit when hasch 
    cls

    for i : 1 .. num_Balls

        x (i) := x (i) + dx (i)
        y (i) := y (i) + dy (i)

        if x (i) < 50 or x (i) > maxx - 50 then
            dx (i) := -dx (i)
        end if
        if y (i) + dy (i) < 50 or y (i) + dy (i) > maxy - 50 then
            dy (i) := -dy (i)
        end if

        drawfilloval (x (i), y (i), 50, 50, clr (i))
        drawfilloval (x (i) - 20, y (i) + 20, 10, 10, black)
        drawfilloval (x (i) + 20, y (i) + 20, 10, 10, black)
        drawarc (x (i), y (i), 40, 40, 180, 350, black)

    end for

    View.Update
    delay (10)

end loop

There is too many balls that around the screen, but my question is how I do this when one ball touch the y value then other ball appear and then ball touch the x value then one more ball appear.


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Cervantes

Sun Apr 18, 2004 1:05 pm



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3 things:
first: don't put the subject of your post as "Help?".  Your posting in the turing help section, we know you want help.  :wink: giving it an effective title just helps to keep things clean around here.

second: use the code tags when posting code.  type this: 
how I do this when one ball touch the y value then other ball appear and then ball touch the x value then one more ball appear.

wha?  :eh: what do you mean by y value and x value?  y and x value of what?  another ball? or the wall? :think:


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gamer

Sun Apr 18, 2004 1:07 pm



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ya man if u want people to help u gota be more specific then that