Welcome to this tutorial covering how to make a robust inventory system. In any game which uses items, you'll usually need some way for the player to view and u...
So, both the ItemShowcase and the ItemSlot objects have animation frames for each item. Then, in the JSON file, each item has an ID and these ID numbers dictate the order that the frames are stored in on the Showcase and Slot sprites.
The Slot images are set from these ID numbers in the Inventory Category Settings event group, and the Showcase images are set during the UpdateInv function.
Does that help?
Thank you soo much