Improve handling of pass-through items in recipes

2016-04-16 12:20:29 -07:00
parent 1e96cf2d6c
commit 88e57b1200
5 changed files with 57 additions and 16 deletions
@@ -111,16 +111,7 @@ module.exports = class Recipe extends BaseModel
        return result

    isPassThroughFor: (itemSlug)->
-        amountCreated = 0
-        for stack in @output
-            if stack.itemSlug.matches itemSlug
-                amountCreated += stack.quantity
-
-        for stack in @input
-            if stack.itemSlug.matches itemSlug
-                amountCreated -= stack.quantity
-
-        return amountCreated <= 0
+        return @getQuantityProduced(itemSlug) is @getQuantityRequired(itemSlug)

    produces: (itemSlug)->
        if not @_produces?