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
@@ -67,4 +67,6 @@ module.exports = class CraftingStep
        @_inventory = new SimpleInventory
        for stack in @_recipe.input
            qualifiedSlug = @_modPack.qualifySlug stack.itemSlug
-            @_inventory.add qualifiedSlug, @multiplier * @_recipe.getQuantityRequired stack.itemSlug
+            required = @_recipe.getQuantityRequired(stack.itemSlug) - @_recipe.getQuantityProduced(stack.itemSlug)
+            required = if required > 0 then required * @multiplier else 1
+            @_inventory.add qualifiedSlug, required