void OnTriggerStay(Collider other) // will be called as long as we are standing w/ in trigger zone
{
if (other.tag == "Player")
{
int playerCoinCount = other.GetComponent <Player>().CoinCount();
if (Input.GetKeyDown(KeyCode.E) && playerCoinCount >= _liftCoinGoal)
{
if (_liftCalled == true)
{
_callButton.GetComponent <MeshRenderer>().material.color = Color.red;
// _callButton.material.color = Color.green;
}
else
{
_callButton.GetComponent <MeshRenderer>().material.color = Color.green;
_liftCalled = true;
}
_lift.CallLift(); // call lift
}
}
}