A few questions on an inventory script..

Unity Engine
1

I have a gui but how do I do things such as picking up and storing items in the inventory gui and being able to use them?

Also, how do I draw the grid in the window for my inventory? I have seen tutorials for this but I have a draggable window and I don’t understand how to get the grids in it.

Please do not link me to a pre-made inventory. I do not want that, I want to make my own but I need a little help or a tutorial.

2

Maybe take a look at this. burgzergarcade.com

It’s a full rpg tutorial but in your case you only need the inventory, so scroll down to the inventory video and take a look then. Hope it helps. :smile:

3 
var inv = new Array(35);

function Awake() {
	var gos = GameObject.FindGameObjectsWithTag("Item");
		for (var go : GameObject in gos) {
			var distanceToMe : float = Vector3.Distance(transform.position, go.transform.position);
				if(distanceToMe < range)
					inv.Add(go);
					print(inv[0]);
	}
}

This is what I have so far but it doesn’t print that there is anything in the array. I’m not sure what I’m doing wrong and I still don’t know how to make it add to inventory or how I would be able to add it to the world again.

4

I had made a inventory script before,I think the first thing you need is the a 3d model prefabs these are the model of the weapon,or so then these prefab had a item script in which it store item value like cost, item name and so on then you create a inventory script in which you store all these item and use the item script in the inventory script