The_Official_Raspberry_Pi_-_Beginner’s_Book_Vol1,_2018 (1)

Chapter 5 Programming with Python 101 THE OFFICIAL RASPBERRY PI BEGINNER’S GUIDE 5 Figure 5-7: It will keep asking for your name ...

102 THE OFFICIAL RASPBERRY PI BEGINNER'S GUIDE Project 1: Turtle Snowflakes Now you understand how Python works, it’s time to pl ...

Chapter 5 Programming with Python 103 THE OFFICIAL RASPBERRY PI BEGINNER’S GUIDE 5 Figure 5-8: The turtle moves forward to draw ...

104 THE OFFICIAL RASPBERRY PI BEGINNER'S GUIDE To turn that into a snowflake-like shape, click the Stop icon in the main Thonny ...

Chapter 5 Programming with Python 105 THE OFFICIAL RASPBERRY PI BEGINNER’S GUIDE While a robotic turtle draws in a single colour ...

106 THE OFFICIAL RASPBERRY PI BEGINNER'S GUIDE This type of variable is known as a list, and is marked by square brackets. In th ...

Chapter 5 Programming with Python 107 THE OFFICIAL RASPBERRY PI BEGINNER’S GUIDE Start by deleting the code for drawing your par ...

108 THE OFFICIAL RASPBERRY PI BEGINNER'S GUIDE Your finished program should look like this: import turtle import random pat = tu ...

Chapter 5 Programming with Python 109 THE OFFICIAL RASPBERRY PI BEGINNER’S GUIDE Project 2: Scary Spot the Difference Python can ...

110 THE OFFICIAL RASPBERRY PI BEGINNER'S GUIDE from pygame.locals import * from time import sleep from random import randrange T ...

Chapter 5 Programming with Python 111 THE OFFICIAL RASPBERRY PI BEGINNER’S GUIDE To display your spot-the-difference image, type ...

112 THE OFFICIAL RASPBERRY PI BEGINNER'S GUIDE zombie = pygame.image.load('scary_face.png') zombie = pygame.transform.scale (zom ...

Chapter 5 Programming with Python 113 THE OFFICIAL RASPBERRY PI BEGINNER’S GUIDE playing, so it kicks in just ahead of the scary ...

114 THE OFFICIAL RASPBERRY PI BEGINNER'S GUIDE Now all that’s left to do is to invite your friends to play spot-the-difference – ...

Chapter 5 Programming with Python 115 THE OFFICIAL RASPBERRY PI BEGINNER’S GUIDE 5 Figure 5-17: There are only two rooms so far ...

116 THE OFFICIAL RASPBERRY PI BEGINNER'S GUIDE 5 Figure 5-18: You have added another room Empty rooms aren’t much fun, though. T ...

Chapter 5 Programming with Python 117 THE OFFICIAL RASPBERRY PI BEGINNER’S GUIDE Click the Stop button, and make the game more i ...

118 THE OFFICIAL RASPBERRY PI BEGINNER'S GUIDE To turn this adventure into a proper game, you’re going to need more items, anoth ...

Chapter 5 Programming with Python 119 THE OFFICIAL RASPBERRY PI BEGINNER’S GUIDE 5 Figure 5-21: Now the player knows what they n ...

120 THE OFFICIAL RASPBERRY PI BEGINNER'S GUIDE W hen people think of ‘programming’ or ‘coding’, they’re usually – and naturally ...