Ok, Myrtle moves, cool. The next step is keep score. We’ll get points for reaching an umbrella and later for eating food. But we’ll lose points when we get caught by a bird.
To start with, we’ll set up a score variable. Add the following to Game.py:
# Game.py
class Game:
def __init__(self):
self.screen = turtle.Screen()
self.bird = None
##
self.world = 0
self.current_world = WORLDS[self.world]
+ self.score = 0
+ self.score_display = turtle.Turtle()
##
Then complete the function that will show the scrore on the screen. Add the following to Game.py:
# Game.py
def update_score(self):
##
self.score_display.clear()
self.score_display.write(f'Score: {self.score}', font=("Arial", 16, "normal"))
##
pass
Finally, call that function. Add the following to Game.py:
# Game.py
def create_base_world(self):
self.screen.setup(520, 520)
self.screen.setworldcoordinates(0, 0, 500, 500)
self.screen.bgpic(GRID)
self.screen.bgcolor('black')
self.screen.addshape(ROCK)
self.screen.addshape(BIRD)
self.screen.addshape(PORTAL)
self.screen.addshape(FOOD)
canvas = self.screen.getcanvas()
canvas.itemconfig(self.screen._bgpic, anchor="sw")
##
self.update_score()
##
Run the code! You should see the score in the bottom left corner (it will be set to 0 by default).