var inRange : boolean = false;
var showGUI : boolean = false;
var ant;

function Start ()
{
	ant = GameObject.Find("AntDialog").GetComponent("Tutorial");
}
function OnTriggerEnter (col : Collider)
{
	var prop : Properties = col.GetComponent("Properties");
	if(prop == null)
		return;
	if(prop.abType == AcidOrBase.Acid && prop.ph < 4)
		inRange = true;
}
function OnTriggerExit (col : Collider)
{
	var prop : Properties = col.GetComponent("Properties");
	if(prop == null)
		return;
	if(prop.abType == AcidOrBase.Acid && prop.ph < 4)
		inRange = false;
}
function Update () 
{
	if(inRange)
	{
		if(Input.GetKeyDown(KeyCode.E))
		{
			ant.shovel = true;
			Destroy(this);
		}
	}
}