Inventory System

A grid inventory for a first person game, made in Unity (URP). It has a small test room with items to pick up.

Note: Logic build mein AI ki help li gayi hai.

Controls

Key / mouse	Action
W A S D	Move
Shift	Sprint
Space	Jump
Mouse	Look
I or Tab	Open / close the inventory
E	Pick up the item you look at
1 - 6	Use the item in that hotbar slot
Drag and drop	Move, stack or swap items
Drag outside the window	Drop the item in the world
Right click	Use / wear / take off an item, or split a stack of resources
K	Take 20 damage (to test armor and healing)
R	Revive after dying

Features

• Items are data: every item is an ItemData ScriptableObject (weapons, consumables, armor, resources).
• 30 slot grid with a hotbar (first 6 slots) and 4 equipment slots (head, body, legs, weapon). Equipment slots only accept the right kind of item.
• Stacking and splitting with a stack limit per item.
• Consumables heal the player, armor blocks a percent of the damage, a weapon shows its damage.
• Tooltip with the item information, drop and pick up in the world.
• The inventory logic (Inventory) does not know anything about the UI, InventoryUI only shows it.

Run it

1. Unity 6000.3.25f1 (Universal 3D / URP).
2. Open Assets/Scenes/SampleScene.unity and press Play.