Merge branch 'master' of https://github.com/arg-games/ld31

Conflicts:
	src/entities/tile.coffee

src/entities/tile.coffee

@@ -42,9 +42,6 @@ class Tile extends BaseEntity
   detachMiner: ->
     @currentMiner = null
     
-  tick: (delta) ->
-    # TODO: digging deeper?
-
   render: (x, y)->
     tileLayer = @layers[@currentLayer]
     app.layer.drawRegion app.images.layers, tileLayer.sprite, x*8, y*8
@@ -59,5 +56,9 @@ class Tile extends BaseEntity
       app.layer.drawImage app.images.active, x*8, y*8
 
     # Draw the status indicator.
-    
+      numPercent = Math.floor((tileLayer.amount*6)/app.game.maxTileAmount)
+      for i in [0..numPercent]
+        color = ["#f00", "#a00", "#f60", "#aa0", "#0a0", "#0a0"][numPercent]
+        color = ["#f00", "#f00", "#f80", "#ff0", "#0f0", "#0f0"][numPercent] if i == numPercent
+        app.layer.setPixel(color, x*8+1+i, y*8+6)