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Tue, 30 Nov 1999 00:11:00 EST

HI, STEVEN
I DON'T UNDERSTAND SOME VBScript
x = GetVariable("COG_X")
y = GetVariable("COG_Y")

cx = GetVariable("IMAGE_WIDTH") / 2   <--why it need to divide by 2
cy = GetVariable("IMAGE_HEIGHT") / 2  <--why it need to divide by 2
xoff = GetVariable("IMAGE_WIDTH") / 8  <--why it need to divide by 8
yoff = GetVariable("IMAGE_HEIGHT") / 16  <--why it need to divide by 16

if x < cx - xoff then     <--what does it mean?
  if y < cy - yoff then
    move = "pivot left"
  else
    move = "left"
  end if
elseif x > cx + xoff then
  if y < cy - yoff then
    move = "pivot right"
  else
    move = "right"
  end if
else
  if y < cy - yoff then  <--what does it mean?
    move = "backup"
  else
    move = "straight"
  end if
end if

SetVariable "move", move

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