Implement inventory - first iteration

[JaXt0r]

We need to have an inventory from a functional perspective (items are inside an inventory instance) and interaction wise (items can be pulled in and out of the inventory).

Backend

• Implement basic Player Inventory class with a List of items in inventory
• Once an item is grabbed and pulled out of the backpack, it needs to be removed from inventory and added to Voblist in game (for culling and saving)
• vice versa when put into backpack

UI

• if using HVR, leverage the existing backpack (for now) and draw items inside when pulled from shoulders (items have a mesh you just need to render it in the backpack slots)
• putting items back into the backpack needs to "snap" them into the slots

Out-of-scope:

• A fully functional paging system for all the "thousands of objects we can have in inventory" is something for later
• We can think about another type of backpack later.
• Just use what we have right now to get a fine first skeleton for the whole experience.

[piotrb92]

@JaXt0r I have a lot of experience with inventories as I was mainly focusing on survival games for most of my 10+ years with Unity. Would love to take this on!

[JaXt0r]

Very much appreciated. Let's work on it together. I suggest you open a special-topic on Discord and a branch where I can provide the code snippets you need.