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 Tutorials » Actionscripting/Expert
Building a TsunamiIn the first case, we have the following code:
If (mouseposX>= boundleft and mouseposX <= boundright and mouseposY>= boundtop and mouseposY <= boundbottom)
Loop While (i <= endnum)
Set Variable: "myDif" = (EVAL("textY" & i) ) - (mouseposY-boundtop)
Comment: percentage increase
Set Variable: "scaleAmount" = 250 - ((myDif*myDif) /16)
Set Variable: "alphaAmount" = 100 - ((myDif*myDif) / 6)
If (scaleAmount <100)
Set Variable: "scaleAmount" = 100
End If
If (alphaAmount <50)
Set Variable: "alphaAmount" = 50
End If
Set Property ("text" & i, X Scale) = scaleAmount
Set Property ("text" & i, Y Scale) = scaleAmount
Set Property ("text" & i, Alpha) = alphaAmount
Set Variable: "i" = i + 1
End Loop
Comment: *** add up total Y space filled by text ***
Loop While (m <= endnum - 1)
Set Variable: "filledSpace" = filledSpace + GetProperty ( "text" & m, _height)
Set Variable: "m" = m + 1
End Loop
Comment: *** find total Y space not filled by text***
Set Variable: "totalheight" = GetProperty ( "text" & endnum, _y) - GetProperty ( "text" & startnum, _y)
Set Variable: "gapSpace" = totalheight - filledSpace
Set Variable: "avgDistance" = gapSpace / numberofitems
Set Variable: "m" = startnum + 1
Loop While (m <= endnum - 1)
Set Property ("text" & m, Y Position) = (GetProperty ( "text" & (m-1), _y) + GetProperty ( "text" & (m-1), _height)) + avgdistance
Set Variable: "m" = m + 1
End Loop
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Building a Tsunami
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