README.md

#Groovy Space Invaders

Download:

Cross platform jar

https://github.com/downloads/sjhorn/SpaceInvaders/SpaceInvaders_1.0.jar

Mac OSX Application Bundle

https://github.com/sjhorn/SpaceInvaders/releases/download/1.1/SpaceInvaders_1.1.dmg

Run

For the cross platform jar

java -XstartOnFirstThread -jar SpaceInvaders.jar

For Mac OSX Application Bundle

Download the dmg file above.
Double click to mount the dmg
Drag the SpaceInvaders icon into the Application Folder

Keys

###Player 1:

space - fire
left key - left
right key - right

###Player 2:

f - fire
g - left 
j - right

Game Control

1 - Restart in one player mode(default).
2 - Restart in two player mode.
3 - Toggle AI for Player 1.
4 - Toggle invincible bullets.
x - Destroy all invaders (for testing and humour)

Build,run and package source

###Build Clone the repo and run the following:

ant build

###Run source

ant run

###Package into runnable jar

ant package

This jar is then available in the dist/SpaceInvaders.jar file. This can be run on most OSX, Linux and Windows using

java -XstartOnFirstThread -jar SpaceInvaders.jar

On linux and windows you should be able to double click that jar