Index

Image A

Adobe Fireworks, 83

Adobe Illustrator, 84

Adobe Photoshop, 84

Alien Turtle Invasion game

boilerplate code, 113

basic HTML code, 111113

Game CSS, 113

game directory, setup, 111

HTML and CSS code, 111, 112

projects directory, creation, 111

competition, 110

engine coding

background drawing and redraw, 115

build and hone, 114

canvas element, 114

checkhits, 125126

drawing, spaceship, 116

fire projectiles, spaceship, 120

fireLaser() function, 119

full game code, 129136

game loop function, 114, 115, 118, 121

game state setting, 120

hit detection, 122, 123

invaders and spaceship shooting, 126

invaders drawing, 120

invasion, 122

keyboard events, ...

Get Beginning Facebook Game Apps Development now with O’Reilly online learning.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.