Embedded Files
Common Computer Science References
Learning Outcome
Learning Outcome
At the end of this lesson, you will be able to:
make aliens in a list and have them move down the screen
Review
Review
laser list
review Global variables
the aliens will be a global variable
Lesson
Lesson
go over how to make a list of aliens off the screen
Activity
Activity
show demo of aliens
Daily Assignment
Daily Assignment
create the aliens off screen and make them show up and move down the screen
remember if one goes off the bottom, then we need to make it go back to the top
Loop to create all the aliens,
then call function show_aliens() to move 1 onto screen
(will show this function soon)
Draw all the aliens at beginning of the scene
Each frame, move any alien on the screen down.
If one goes off the bottom, move back to staging area.
Create a function show_aliens() that adds an alien to the screen
This is "Blinka" the CircuitPython mascot.
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