Whoops, here's health bar

DancingBanana · Dec 1, 2012 · afdd778 · afdd778
1 parent 711bda3
commit afdd778
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Showing 4 changed files with 18 additions and 0 deletions.
diff --git a/public/coffee/HealthBar.coffee b/public/coffee/HealthBar.coffee
@@ -0,0 +1,18 @@
+define ['jquery'], ($) ->
+
+ class HealthBar
+
+ healthHeight: 47
+ totalHealth: 6
+
+ constructor: (@canvas) ->
+ @bar = $('#health-bar')
+ @canvas.bind 'setHealth', @onSetHealth
+
+ onSetHealth: (e, data) =>
+ return unless data.health?
+ missing = @totalHealth - data.health
+ offset = missing * @healthHeight 
+ @bar.css 'background-position', "0 #{offset}px"
+
+ return HealthBar
diff --git a/public/img/health-bar-bg.png b/public/img/health-bar-bg.png
diff --git a/public/img/health-bar-heart.png b/public/img/health-bar-heart.png
diff --git a/public/img/health-bar.png b/public/img/health-bar.png