More coffeescript + game{clojure} ...

Today I ported game{closure}'s animated trail example to coffeescript.

For anyone wondering, the work flow I'm using is:

Create a new game project:
$ cd ~/devkit/projects/
$ basil init <game-name>

Create a coffeescript directory:
$ mkdir ~/devkit/projects/<game-name>/coffee

Watch and auto-compile coffeescript to js and copy to the projects /src directory
$ cd ~/devkit/projects/<game-name>/coffee 
$ coffee --watch --compile --output ../src/ .

Run sdk web frontend
$ basil serve

Start hacking at your application.
$ emacs ~/devkit/projects/<game-name>/coffee/Application.coffee

And here is the code:

	`import ui.View as View`
	`import animate`
	toColor = (x) -> (x % 255).toString(16)
	class Trail extends GC.Application
	createTrail: (pt) ->
	opts = merge(pt, {superview: GC.app.view})
	new TrailBox(pt, opts)
	initUI: ->
	@style.backgroundColor = '#FFFFFF'
	@view.on('InputMove',(evt,pt) -> @.createTrail(pt))
	launchUI: -> #disable splash screen
	class TrailBox extends View
	init: (opts) ->
	colorZ = toColor(opts.x + opts.y)
	colorX = toColor(opts.x)
	colorY = toColor(opts.y)
	options = merge(opts, {
	backgroundColor: '#'+ colorZ + colorX + colorY
	opacity: 0.8
	anchorX: 1.5
	anchorY: 1.5
	width: 3
	height: 3
	r: 0 })
	super options
	fadeAnimation = {
	opacity: 0
	x: opts.x - 15
	y: opts.y - 15
	anchorX: 15
	anchorY: 15
	width: 30
	height: 30
	r: Math.PI * 4}
	animate(@).now(fadeAnimation, 1500).then(@.remove())
	remove: ->
	=> @.removeFromSuperview()
	`exports = Trail`

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