Hardware Reference
In-Depth Information
The first floor sprite has three scripts:
• The first script sets the scroll variable to
0
, and then until the game is over, it de-
creases by
1
.
• The second script puts the floor into position. After setting the floor to be the
front-most item, it sets the
y
position to
-180
. This puts it at the bottom of the
stage. It then sets the
x
position of the floor to the current value of the scroll vari-
able. This will make it move.
◦ You will initially drag the
set x to 0
motion to the scripts column.
◦ You will then drag the variable
scroll
over the
0
to change it.
• The third script resets the scroll variable to
0
if it reaches the end of the screen.
