Draw the tiles

src/entities/base_entity.coffee

@@ -1,3 +1,3 @@
-class Base_entity
+class BaseEntity
   constructor: (options) ->
     {} = options

src/entities/tile.coffee

@@ -1,4 +1,4 @@
-class Tile extends Base_entity
+class Tile extends BaseEntity
   constructor: (options) ->
     super options
 
@@ -10,8 +10,11 @@ class Tile extends Base_entity
       new Tilelayer type: 'gold'
     ]
 
+    @currentLayer = 0
+
   tick: (delta) ->
     # TODO: digging deeper?
 
-  render: ->
-    app.layer.fillStyle("#fff").fillRect(0, 0, 8, 8);
+  render: (x, y)->
+    tile = @layers[@currentLayer]
+    tile.render(app.layer, x, y)

src/entities/tilelayer.coffee

@@ -1,3 +1,10 @@
-class Tilelayer extends Base_entity
+class Tilelayer extends BaseEntity
   constructor: (options) ->
     {@type, @depth, @amount} = options
+
+  render: (layer, x, y)->
+    # TODO: Draw sprite
+    color = "green"
+    layer.fillStyle color
+      .fillRect x*8, y*8, 8, 8
+    

src/game.coffee

@@ -1,4 +1,4 @@
-app.game = {
+app.game =
   start: ->
     for i in [0..20*15]
       @map[i] = new Tile
@@ -9,8 +9,8 @@ app.game = {
       .fillRect 0, 0, 200, 50
 
   render: ->
-    for i in @map
-      i.render()
+    for tile, i in @map
+      tile.render(i-(Math.floor(i/20)*20), Math.floor(i/20))
 
   step: ->
     @hud
@@ -20,4 +20,3 @@ app.game = {
   resources:
     ore:50
     stone: 100
-}