Arbor 3.1.3 release

Update contents



  • Fixed an exception occurs when displaying Inspector when declaring CalculatorSlot in MonoBehaviour script.
  • Fixed an issue where label of field name disappeared when declaring FlexibleField<T> with non-serializable type.


  • Fixed that InputSlot<T> is not displayed in the script reference.
    • Renamed InputSlot class to InputSlotBase.
  • Fixed that OutputSlot<T> is not displayed in the script reference.
    • Renamed OutputSlot class to OutputSlotBase.
  • Fixed that FlexibleField<T> could only use class with Serializable attribute.
  • Fixed that Variable<T> could only use class with Serializable attribute.
  • Fixed that it was “not serializable” even if specifying a serializable type for Variable<T>.
  • Fixed the Arbor script template so that it is not displayed in the AddComponent menu.
  • Fixed the path of the AddComponent menu of Example script to “Arbor / Example”.
  • Fix to ignore when a type other than a subclass is specified in the field of CalculatorSlot with SlotTypeAttribute.
  • Fix to constrain CalculatorSlot which can use SlotTypeAttribute to the following class.
    • InputSlotComponent
    • InputSlotUnityObject
    • InputSlotAny
    • OutputSlotAny

Asset Store

Update procedure

Please follow the procedure below when updating Arbor.

  1. Please be sure to make a backup of the project before the update.
  2. If you are opening an existing scene, create a new scene from “File / New Scene” in the menu.
  3. If you are opening the Arbor Editor window, close it once.
  4. Already Removed Arbor folder that have been imported.
  5. Import a new version of Arbor.

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