void TakeItem(Robot r) {
foreach (string item in acceptedItems) {
if (r.holdingObjectName.Equals(item)) {
holdingObjectName = r.holdingObjectName;
r.holdingObjectName = "";
GameObject holdingObject = GameObject.Find(holdingObjectName);
holdingObject.GetComponent<Obtainable>().used = true;
if (holdingObjectName.Equals(killItemName)) {
isAlive = false;
gameObject.transform.Rotate(new Vector3(0.0f, 0.0f, -90.0f)); // FALL DOWN.
r.IncrementNumCompletedTasks();
} else {
r.IncrementNumCompletedTasks();
}
Destroy(holdingObject);
}
}
}