Python Crash Course: A Hands-On, Project-Based Introduction to Programming, 2nd Edition by Eric Matthes

Author:Eric Matthes
Language: eng
Format: epub, mobi
Publisher: No Starch Press, Inc.
Published: 2019-05-25T16:00:00+00:00

We’ll position the ship at the bottom center of the screen. To do so, make the value of self.rect.midbottom match the midbottom attribute of the screen’s rect ➍. Pygame uses these rect attributes to position the ship image so it’s centered horizontally and aligned with the bottom of the screen.

At ➎, we define the blitme() method, which draws the image to the screen at the position specified by self.rect.

Drawing the Ship to the Screen

Now let’s update alien_invasion.py so it creates a ship and calls the ship’s blitme() method:

alien_invasion.py

--snip--

from settings import Settings

from ship import Ship

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