private IEnumerator ChangeState()
{
while (true)
{
while (_currentCWState == CrosswalkState.CWS_Green)
{
curTimeToOrange -= Time.deltaTime;
if (curTimeToOrange <= 0.0f)
{
_currentCWState = CrosswalkState.CWS_Orange;
curTimeToRed = timeToRed;
greenLightObj.SetActive(false);
orangeLightObj.SetActive(true);
myCrossWalkTrigger.UpdateState(currentCWState);
break;
}
yield return(null);
}
while (_currentCWState == CrosswalkState.CWS_Orange)
{
curTimeToRed -= Time.deltaTime;
if (curTimeToRed <= 0.0f)
{
_currentCWState = CrosswalkState.CWS_Red;
curTimeToGreen = timeToGreen;
orangeLightObj.SetActive(false);
redLightObj.SetActive(true);
myCrossWalkTrigger.UpdateState(currentCWState);
break;
}
yield return(null);
}
while (_currentCWState == CrosswalkState.CWS_Red)
{
curTimeToGreen -= Time.deltaTime;
if (curTimeToGreen <= 0.0f)
{
_currentCWState = CrosswalkState.CWS_Green;
curTimeToOrange = timeToOrange;
redLightObj.SetActive(false);
greenLightObj.SetActive(true);
myCrossWalkTrigger.UpdateState(currentCWState);
break;
}
yield return(null);
}
yield return(null);
}
}
private void Start()
{
if (!hasStreetLight)
{
return;
}
curTimeToGreen = timeToGreen;
curTimeToOrange = timeToOrange;
curTimeToRed = timeToRed;
if (_currentCWState == CrosswalkState.CWS_Green)
{
greenLightObj.SetActive(true);
orangeLightObj.SetActive(false);
redLightObj.SetActive(false);
}
if (_currentCWState == CrosswalkState.CWS_Red)
{
greenLightObj.SetActive(false);
orangeLightObj.SetActive(false);
redLightObj.SetActive(true);
}
myCrossWalkTrigger = transform.GetChild(0).gameObject.GetComponent <CrosswalkTrigger> ();
myCrossWalkTrigger.UpdateState(currentCWState);
StartCoroutine(ChangeState());
}
private void Start()
{
if (!hasStreetLight)
return;
curTimeToGreen = timeToGreen;
curTimeToOrange = timeToOrange;
curTimeToRed = timeToRed;
if(_currentCWState == CrosswalkState.CWS_Green)
{
greenLightObj.SetActive(true);
orangeLightObj.SetActive(false);
redLightObj.SetActive(false);
}
if(_currentCWState == CrosswalkState.CWS_Red)
{
greenLightObj.SetActive(false);
orangeLightObj.SetActive(false);
redLightObj.SetActive(true);
}
myCrossWalkTrigger = transform.GetChild (0).gameObject.GetComponent<CrosswalkTrigger> ();
myCrossWalkTrigger.UpdateState(currentCWState);
StartCoroutine (ChangeState ());
}
