Professional Code Refactor! (Cleaning Python Code & Rewriting it to use Classes)
In this video we take the code from my “How to Program a Game (in Python)” tutorial and refactor it to be of a more professional quality. To do this we abstract out similar parts of the code into their own classes & files. Once the new code is written, we go through some examples of how we can extend its functionality in fun ways. We make a couple more difficult levels of the game which is made very easy by the new code architecture. The final product is a lot more similar to code you would write as a full time software developer at a company like Google, Facebook, etc…
As always I left a video timeline in the comments! If you enjoy this video please consider giving it a like & subscribe for future content :). If you have any questions let me know in the comments!
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Source code for Game (original & refactored):
https://github.com/KeithGalli/Basic-P...
Link to original How to Program a Game (in Python) Tutorial:
• How to Program a Game! (in Python)
Link to video on Classes & Object Oriented Programming:
• Everything you need to know about Cla...
Additional information on Getters & Setters:
• Python OOP Tutorial 6: Property Decor...
Some great resources if you want to write better/cleaner code! (affiliate links)
https://www.python.org/dev/peps/pep-0...
https://amzn.to/2U90SWk
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Video Timeline! (& some additional resources)
0:00 Video overview & code setup
3:04 Creating a Player Class
10:43 Creating subclasses for our Enemy & HumanPlayer
11:26 Creating a Color class
14:35 Creating a screen class or all our game visuals
27:00 Creating a game class for all our game logic
32:54 Information on Getters & Setters in Python
38:09 Bringing it all together in our main.py file!
43:36 Testing our code & Debugging issues
47:20 if name == "__main__" information
48:26 Creating more difficult game levels using our new class structure!
54:00 Fixing the "cheat" where you can go off the screen
55:44 Loading in custom images as the enemy blocks
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