[WIP] Conversion to Coffeescript

.travis.yml

@@ -4,6 +4,10 @@ node_js:
   - "0.8"
   - "0.10"
 
+branches:
+  except:
+    - coffeescript
+
 deploy:
   provider: openshift
   user: "aa1ronham@gmail.com"

Cakefile

@@ -0,0 +1,15 @@
+{exec} = require 'child_process'
+COFFEE = 'coffee --compile'
+COFFE_MAP = '#{COFFEE} --map'
+
+task 'build', 'Build client and server code', ->
+    invoke 'build:client'
+    invoke 'build:server'
+
+task 'build:client', 'Build client code only', ->
+    exec "#{COFFEE} client/js/", (err, stdout, stderr) ->
+        throw err if err
+
+task 'build:server', 'Build server code only', ->
+    exec "#{COFFEE} server/js/", (err, stdout, stderr) ->
+        throw err if err

client/js/animation.coffee

@@ -0,0 +1,44 @@
+define ->
+    class Animation
+        constructor: (@name, @length, @row, @width, @height) ->
+            @reset()
+
+        tick: ->
+            i = @currentFrame.index
+
+            if i < @length - 1 then i += 1 else i = 0
+
+            if @count > 0 and i is 0
+                @count -= 1
+                if @count is 0
+                    @currentFrame.index = 0
+                    @endcount_callback()
+                    return
+
+            @currentFrame.x = @width * i
+            @currentFrame.y = @height * @row
+            @currentFrame.index = i
+
+        setSpeed: (@speed) ->
+
+        setCount: (@count, @endcount_callback) ->
+
+        isTimeToAnimate: (time) ->
+            (time - @lastTime) > @speed
+
+        update: (time) ->
+            if @lastTime is 0 and @name[..3] is "atk"
+                @lastTime = time
+
+            if @isTimeToAnimate time
+                @lastTime = time
+                @tick()
+                true
+            else
+                false
+
+        reset: ->
+            @lastTime = 0
+            @currentFrame = { index: 0, x: 0, y: @row * @height }
+
+    Animation