Game Development Reference
In-Depth Information
Perform the following steps to iniialize the game:
1.
Start with a
when I receive <game_start>
block. The
game_start
message is
broadcasted when the
Start
buton is pressed.
2.
Enter
0
in the
set <curr_scroll_amount> to ()
block.
3.
Then, enable
hide
.
4.
Enable the
play sound <level_start>
block.
5.
Then, broadcast the
broadcast <level_start>
message block.
6.
Enter
2
in the
wait () secs
block. This is to give the player a chance to take a breather
before the fast-scrolling acion.
7.
Next, broadcast the
broadcast <start_scrolling>
block. The brick and food sprites
will respond by staring to scroll.
To win the game, Marco or Polo has to inish the run without eaing bad food. When the last
frame has been reached, the brick sprite would send out the
scroll_max_reached
message.
To handle the
scroll_max_reached
message, perform the following steps:
1.
Start with a
when I receive <scroll_max_reached>
block.
2.
Enable the
switch costume to <You Won>
block.
3.
Enter
24
and
-24
in the
go to x: () y: ()
respecively.
4.
Then, enable
show
.
5.
Next, broadcast the
broadcast <game_won>
block.
6.
Enable the
play sound <triumph> unil done
block.
