enum itemEnum { Pseudo=0, saltShaker=1 }
var itemType = itemEnum.Pseudo;

private var pickedUp = false;
var pickedUpBy = -1;
// 0 = Red // 1 = Acid // 2 = Base
private var itemEnter = false;
private var holding = false;

var showText = false;
var itemName = "";
var displayText = true;

function Start ()
{
        if (collider == null)   
                gameObject.AddComponent(MeshCollider);
        collider.isTrigger = true;
} 

function Update()
{
	// this will pick up the item.
	if (Input.GetKeyDown(KeyCode.E) && itemEnter && !pickedUp)
	{
		holding = gameObject.Find("Big Red").GetComponent(ItemInventory).holdingItem;
		pickedUpBy = gameObject.Find("Master Controller Light").GetComponent(MasterController_edit).activePlayer;
		if (pickedUpBy == 0 && !pickedUp && !holding)
		{
			// set up pickup condition as true.
			pickedUp = true;
			gameObject.Find("Big Red").GetComponent(ItemInventory).holdingItem = true;
		}
	}

	else if (pickedUp)
	{
		// this will drop the item.
		if (Input.GetKeyDown(KeyCode.E))
		{
			pickedUp = false;
			gameObject.Find("Big Red").GetComponent(ItemInventory).holdingItem = false;
			//transform.position.y -= 1;				// TEMPORARY CODE
		}
	
		if (pickedUpBy == 0)
		{
			// if it is picked up, make the item float above Red
			transform.position = gameObject.Find("Big Red").GetComponent(Transform).position;
			transform.position.y += 1;		// item location (Y)
			//transform.position.z += 0.5;
		}
		else if (pickedUpBy == 1)
		{
			// nothing, acid cannot pick up items
		}
		else if (pickedUpBy == 2)
		{
			// nothing, base cannot pick up items
		}
	}
}

function Reset ()
{
        if (collider == null)
                gameObject.AddComponent(MeshCollider);
        collider.isTrigger = true;
}

// when something collides with this object...
function OnTriggerEnter(col : Collider)
{
	var cmtr: CharacterMotor = col.GetComponent(CharacterMotor);
	var properties : Properties = col.GetComponent(Properties);
	if(cmtr == null)
		return;
	showText = true;
	if(properties != null)
		return;
	itemEnter = true;
}

function OnTriggerExit(col : Collider)
{
	var cmtr: CharacterMotor = col.GetComponent(CharacterMotor);
	var properties : Properties = col.GetComponent(Properties);
	if(cmtr == null)
		return;
	showText = false;
	if(properties != null)
		return;
	itemEnter = false;
}

function OnGUI()
{
	if (showText && displayText)
	{
		GUI.Box(Rect((Screen.width/2) - 100,50,200,40),""+itemName);
	}
}

@script AddComponentMenu("Third Person Props/Item")