How to make things in my inventory able to drop and use?

[HuskyPanda213]

Hello, in my game I want my inventory to have food and stuff that you can drop and its out of the inventory. Also i want it that you can eat food and drink liquid. I tried once but it didn’t work, heres my code:(Also slot1Item-slot8Item are strings and so is weapon 2 and 1, and this is not the full script)

public void InventoryGUI(){
		if(isInventoryUp){
			inventoryRect = GUI.Window(0, inventoryRect, InventoryWindow, "Gear");
		}
	}
	void InventoryWindow(int windowID) {
    
	if(GUI.Button(new Rect(10,30,200,60),"Weapon 1: " + Weapon1)){
		GearWeaponDesc = Weapon1Desc;
	}
		
	if(GUI.Button(new Rect(10,100,200,60),"Weapon 2: " + Weapon2)){
		GearWeaponDesc = Weapon2Desc;
	}
	if(GUI.Button(new Rect(220,30,60,60),"" + slot1Item)){
		SelectedItem = slot1Item;
		SelectedItemSlot = "1";
		DisplayEatDrop = true;
	}
	if(GUI.Button(new Rect(290,30,60,60),"" + slot2Item)){
		SelectedItem = slot2Item;
		SelectedItemSlot = "2";
		DisplayEatDrop = true;
	}
	if(GUI.Button(new Rect(360,30,60,60),"" + slot3Item)){
		SelectedItem = slot3Item;
		SelectedItemSlot = "3";
		DisplayEatDrop = true;
	}
	if(GUI.Button(new Rect(430,30,60,60),"" + slot4Item)){
		SelectedItem = slot4Item;
		SelectedItemSlot = "4";
		DisplayEatDrop = true;
	}
	if(GUI.Button(new Rect(220,100,60,60),"" + slot5Item)){
		SelectedItem = slot5Item;
		SelectedItemSlot = "5";
		DisplayEatDrop = true;
	}
	if(GUI.Button(new Rect(290,100,60,60),"" + slot6Item)){
		SelectedItem = slot6Item;
		SelectedItemSlot = "6";
		DisplayEatDrop = true;
	}
	if(GUI.Button(new Rect(360,100,60,60),"" + slot7Item)){
		SelectedItem = slot7Item;
		SelectedItemSlot = "7";
		DisplayEatDrop = true;
	}
	if(GUI.Button(new Rect(430,100,60,60),"" + slot8Item)){
		SelectedItem = slot8Item;
		SelectedItemSlot = "8";
		DisplayEatDrop = true;
	}
	GUI.Box(new Rect(220,170,120,120),"Binoculars");
	GUI.Box(new Rect(370,170,120,120),"Head Gear");
		
	GUI.Label(new Rect(10,170,200,100),GearWeaponDesc);
		
	
	if(DisplayEatDrop){
		if(SelectedItem != ""){
		if(GUI.Button(new Rect(220,300,270,30),"Use")){}
		if(GUI.Button(new Rect(220,340,270,30),"Drop")){
			SelectedItem = "";
			PlayerPrefs.SetString(SelectedItemSlot,SelectedItem);
		}
		}
	}
	
	GUI.DragWindow();
}

[iwaldrop]

You haven’t really asked much of a question aside from how do you drop and use things from an inventory.

You should have a List of inventory items (a List, not an array). When you want to drop an item, simply remove it from the List and spawn it’s Prefab by your player to drop it on the ground. In order to consume it, you remove it from your array and apply it’s effects to your player. Awesomely easy!