public IEnumerator GetReady()
{
ShowGetReadySign();
control.EnableMovement();
yield return(new WaitForSeconds(2f));
HideGetReadySign();
}
/// <summary>
/// Shows the instructions for 4 seconds and toggles player controls
/// </summary>
public IEnumerator TrainSign()
{
control.DisableMovement();
ShowTrainSign();
yield return(new WaitForSeconds(4f));
HideTrainSign();
control.EnableMovement();
}
/// <summary>
/// Get object references and start the instructions coroutine. Also disables the instructions in case the player dies
/// </summary>
void Start()
{
trainSign = GameObject.Find("trainSign").GetComponent <SpriteRenderer> ();
control = FindObjectOfType(typeof(BullTrainController)) as BullTrainController;
if (firstTimeOnTheTrain)
{
StartCoroutine(TrainSign());
StopCoroutine(TrainSign());
firstTimeOnTheTrain = false;
}
else if (!firstTimeOnTheTrain)
{
StopAllCoroutines();
HideTrainSign();
control.EnableMovement();
}
}