/// <summary>
/// Checks to see if the other collider that comes in contact with this trigger is either tagged with
/// "finger" or "thumb" and set a bool from PickUpManager accordingly. It also checks to see if the
/// pickup is in contact with a wall while it is picked up, if these conditions are met the cube is
/// dropped.
/// </summary>
void OnTriggerEnter(Collider other)
{
if (other.gameObject.tag == "finger")
{
pickUpManager.touchingFinger = true;
}
else if (other.gameObject.tag == "thumb")
{
pickUpManager.touchingThumb = true;
}
else if ((other.gameObject.tag == "wall" || other.gameObject.transform.parent.tag == "wall") && pickUpManager.IsPickedUp())
{
pickUpManager.touchingFinger = false;
pickUpManager.touchingThumb = false;
}
}