Refactor website with new design & structure

2016-04-03 19:30:15 -07:00
parent ec7e8c883d
commit d69585facd
406 changed files with 7411 additions and 37859 deletions
@@ -0,0 +1,127 @@
+#
+# Crafting Guide - plan_builder.coffee
+#
+# Copyright © 2014-2016 by Redwood Labs
+# All rights reserved.
+#
+
+CraftingNode = require './crafting_node'
+CraftingPlan = require './crafting_plan'
+CraftingStep = require './crafting_step'
+Inventory    = require '../game/inventory'
+
+########################################################################################################################
+
+module.exports = class PlanBuilder
+
+    constructor: (rootNode, modPack, options={})->
+        if not rootNode? then throw new Error 'rootNode is required'
+        if not modPack? then throw new Error 'modPack is required'
+
+        @want = options.want
+        @have = options.have
+
+        @_choiceNodes  = []
+        @_complete     = false
+        @_maxPlanCount = c.limits.maximumPlanCount
+        @_modPack      = modPack
+        @_plans        = []
+        @_rootNode     = rootNode
+
+        @_isolateChoiceNodes()
+
+    # Public Methods ###############################################################################
+
+    producePlans: (maxPlans=null)->
+        maxPlans = if maxPlans then @plans.length + maxPlans else Number.MAX_VALUE
+
+        if @plans.length >= @_maxPlanCount
+            @_complete = true
+
+        while not @complete and (@plans.length < maxPlans)
+            plan = @_captureCurrentPlan()
+            if plan?
+                @plans.push plan
+
+            @_incrementChoiceNodes()
+
+        return @_plans
+
+    # Property Methods #############################################################################
+
+    Object.defineProperties @prototype,
+
+        complete:
+            get: -> @_complete
+
+        have:
+            get: -> @_have
+            set: (have)-> @_have = have or new Inventory
+
+        maxPlanCount:
+            get: -> @_maxPlanCount
+            set: (value)-> @_maxPlanCount = value
+
+        plans:
+            get: -> @_plans
+
+        want:
+            get: -> @_want
+            set: (want)-> @_want = want or new Inventory
+
+    # Private Methods ##############################################################################
+
+    _captureCurrentPlan: ->
+        toVisit = [@_rootNode]
+        stepNodes = []
+
+        while toVisit.length > 0
+            node = toVisit.shift()
+
+            if node.TYPE is CraftingNode::TYPES.INVENTORY
+                toVisit.push(c) for c in node.children
+            else if node.TYPE is CraftingNode::TYPES.ITEM
+                toVisit.push node.children[0] if node.children.length > 0
+            else if node.TYPE is CraftingNode::TYPES.RECIPE
+                stepNodes.push node
+                toVisit.push(c) for c in node.children
+
+        steps = []
+        seenRecipes = {}
+        index = stepNodes.length - 1
+        while index >= 0
+            node = stepNodes[index]
+            index -= 1
+            return null unless node.valid and node.complete
+
+            recipeSlug = node.recipe.slug
+            continue if seenRecipes[recipeSlug]?
+
+            seenRecipes[recipeSlug] = true
+            steps.push new CraftingStep node.recipe, @_modPack
+
+        plan = new CraftingPlan @_modPack, @_want, @_have, steps
+        return plan
+
+    _incrementChoiceNodes: ->
+        if @_choiceNodes.length is 0
+            @_complete = true
+            return
+
+        index = @_choiceNodes.length - 1
+        while true
+            if index is -1
+                @_complete = true
+                return
+
+            node = @_choiceNodes[index]
+            node.rotateChildren()
+
+            return unless node.rotations % node.children.length is 0
+            index -= 1
+
+    _isolateChoiceNodes: ->
+        @_rootNode.acceptVisitor
+            onEnterItemNode: (node)=>
+                if node.children.length > 1
+                    @_choiceNodes.push node