Comments

• ChrisIceBox

  October 2016 edited October 2016

  Currently the only built-in way to prevent unhandled inventory interactions is to make use of Interaction menus that incorporate Inventory items (see the 2D Demo).
  
  You could conceivably write a script whenever an item is selected (via the OnInventorySelect custom event) that disables all Hotspots that don't have an interaction with that item, but I'll consider adding that in as an official feature.
  
• nrvllrgrs

  October 2016

  I wrote a custom script that is attached to the hotspot GameObject. The script toggles the hotspot based on the OnInventorySelect callback. It also has a list of exception item IDs, so the hotspot does not turn off for specific items. Works great.