Refactor website with new design & structure

src/client/models/game/multiblock.coffee

@@ -0,0 +1,85 @@
+#
+# Crafting Guide - multiblock.coffee
+#
+# Copyright © 2014-2016 by Redwood Labs
+# All rights reserved.
+#
+
+BaseModel = require '../base_model'
+Inventory = require './inventory'
+
+########################################################################################################################
+
+module.exports = class Multiblock extends BaseModel
+
+    constructor: (attributes={}, options={})->
+        if not attributes.input? then throw new Error 'attributes.input is required'
+        if not attributes.layers? then throw new Error 'attributes.layers is required'
+        if attributes.layers.length < 1 then throw new Error 'attributes.layers.length must be >= 1'
+        super attributes, options
+
+        @_analyzePattern()
+
+    # Public Methods ###############################################################################
+
+    getStackAt: (x, y, z)->
+        value = @_stackCache[y]?[z]?[x]
+        return null if value is undefined
+        return value
+
+    getLayerInventory: (y)->
+        @_layerInventories ?= []
+        result = @_layerInventories[y]
+        if not result? then result = @_layerInventories[y] = new Inventory
+        return result
+
+    # Property Methods #############################################################################
+
+    Object.defineProperties @prototype,
+        depth:
+            get: -> @_depth
+
+        height:
+            get: -> @_height
+
+        inventory:
+            get: -> @_inventory
+
+        width:
+            get: -> @_width
+
+    # Private Methods ##############################################################################
+
+    _analyzeLayer: (layer, y, stackCacheLayer)->
+        rows = layer.split ' '
+        @_depth = Math.max @_depth, rows.length
+
+        for row in rows
+            @_width = Math.max @_width, row.length
+            stackCacheRow = []
+            stackCacheLayer.push stackCacheRow
+            @_analyzeRow row, stackCacheRow, @getLayerInventory(y)
+
+    _analyzePattern: ->
+        @_depth = @_height = @_width = 0
+        @_inventory = new Inventory
+        @_stackCache = []
+
+        for layer, y in @layers
+            stackCacheLayer = []
+            @_stackCache.push stackCacheLayer
+            @_analyzeLayer layer, y, stackCacheLayer
+
+        @_height = @layers.length
+
+    _analyzeRow: (row, stackCacheRow, layerInventory)->
+        for cell, x in row.split ''
+            index = parseInt cell
+            stack = null
+
+            if not _.isNaN index
+                stack = @input[index]
+                @_inventory.add stack.itemSlug, stack.quantity
+                layerInventory.add stack.itemSlug, stack.quantity
+
+            stackCacheRow.push stack