void OnGUI()
{
Ray ray = camera.ViewportPointToRay(new Vector3(0.5f, 0.5f, 0));
RaycastHit hit;
if (Physics.Raycast(ray, out hit, 6f) && hit.collider.gameObject.GetComponent <IsItem>())
{
// Select object
selected = hit.collider.gameObject;
// Tooltip
IsItem item = selected.GetComponent <IsItem>();
CalcToolTipSize(item.itemType);
GUI.Box(new Rect(tooltipPos.x, tooltipPos.y, rectWidth, rectHeight), item.itemType.Name);
}
if (showInventory)
{
// For each row
for (int x = 0; x < Inventory.Bag.GetLength(0); x++)
{
// For each column
for (int y = 0; y < Inventory.Bag.GetLength(1); y++)
{
if (Inventory.Bag[x, y] != null)
{
GUI.Label(
new Rect(y * 80, x * 80, 80, 80),
Inventory.Bag[x, y].Graphic.texture
);
}
}
}
}
}
public static GameObject DropItem(Item item)
{
GameObject nu = Resources.Load("Objects/ItemObject") as GameObject;
IsItem i = nu.GetComponent <IsItem>();
i.itemType = item;
return(nu);
}
// Update is called once per frame
void Update()
{
if (Input.GetButtonUp("Interact") && selected != null)
{
IsItem item = selected.GetComponent <IsItem>();
if (!Inventory.AddItem(item.itemType))
{
Debug.Log("Inventory full");
return;
}
;
Destroy(selected);
selected = null;
}
if (Input.GetKeyUp(KeyCode.I))
{
showInventory = !showInventory;
}
}
