Make games with Python: Create your own entertainment with Raspberry Pi. 2 Ed

Make games with Python, 2nd Edition....2 Table of Contents....4 Welcome....6 About the author....8 Colophon....8 Raspberry Pi Press....9 Raspberry Pi Official Magazine....9 Draw Shapes and Paths....12 Installing Python and Pygame....12 WINDOWS TERMINAL AND POWERSHELL....13 Quick Tip....14 Creating shapes & paths....15 Understanding hello.py....15 TUPLE....16 LINE WIDTH....18 Adding more shapes....18 Drawing circles....20 A new path....23 Animate Shapes and Paths....28 Moving shapes in time and space....28 Quick Tip....29 Moving in all directions....32 Quick Tip....35 Animating other properties....36 Changing colour over time....38 Take control: keyboard, mouse, and gamepad....42 Pygame keyboard input....43 Move()....44 Processing events....47 Quick Tip....47 Pygame mouse input....49 Checking the square....50 Quick Tip....51 Pygame gamepad input....54 What youve learned....55 Your first game....58 How does the game work?....59 What is a class?....59 Variables and prerequisites....64 The player....65 The platforms....68 Starting and stopping the game....70 The main game loop....71 BLITTING....73 Pygame Soundboard....76 First things first....77 Mix it up with Pygame mixer....78 Our first sound....78 Here a button, there a button, EVERYWHERE a button!....80 Pythons iterators....81 Drawing our buttons....82 Clicking buttons....83 ITS LOUD! Oh its quiet now....84 Physics and forces....90 Understanding gravity....91 So, what is this gravity business, anyway?....92 V is for vector....93 A speedy overview....94 Planetary metadata....95 Setting up....97 Click here for planets....97 The movement of the Spheres....99 Tying it all together....102 Rounding up....106 Physics and Collisions....108 So, what are we making?....108 What do we need to know to simulate a collision?....112 THANKS....112 The angle of incidence....114 Bounce!....115 Motion....118 MIX AND MATCH....118 Freds Bad Day....124 This is Fred....130 This is Freds nemesis....134 BASH! CRASH! THUMP!....135 Recap....137 The Aliens Are Trying to Kill Me!....140 Aliens.py....141 Ships.py....146 Quick Tip....146 Projectiles.py....151 What next?....152 The Aliens Are Here and Theyre Coming in Waves!....154 A tour at warp speed....155 Quick Tip....155 Lets take a look at a matrix....156 Launch wave!....158 Quick Tip....162 Full power to the forward deflector shields!....162 Thats all, folks!....166