private IEnumerator FlashingCoroutine(TrafficLightLamp lamp, float sec)
{
while (true)
{
lamp.SetON();
StartCoroutine(FadeOutCoroutine(lamp, sec));
yield return(new WaitForSeconds(sec + 0.4f));
}
}
private IEnumerator FadeOutCoroutine(TrafficLightLamp lamp, float duration)
{
const float Step = 0.05f;
float intensity = 1f;
int numberOfFrames = Mathf.RoundToInt((intensity - 0.1f) / Step);
float delay = duration / numberOfFrames;
for (int i = 0; i < numberOfFrames; ++i)
{
lamp.SetEmissionIntensity(intensity);
intensity -= Step;
yield return(new WaitForSeconds(delay));
}
lamp.SetOFF();
}
public TrafficLight()
{
GameObject topLamp = GameObject.Find("TrafficLightBase/TrafficLightHead/TopLamp");
GameObject middleLamp = GameObject.Find("TrafficLightBase/TrafficLightHead/MiddleLamp");
GameObject bottomLamp = GameObject.Find("TrafficLightBase/TrafficLightHead/BottomLamp");
this.topLamp = new TrafficLightLamp(new Color(0.1f, 0f, 0f, 0f), new Color(1f, 0f, 0f, 0f), topLamp);
this.middleLamp = new TrafficLightLamp(new Color(0.1f, 0.1f, 0f, 0f), new Color(1f, 1f, 0f, 0f), middleLamp);
this.bottomLamp = new TrafficLightLamp(new Color(0f, 0.1f, 0f, 0f), new Color(0f, 1f, 0f, 0f), bottomLamp);
currentState = States.OFF;
this.topLamp.SetOFF();
this.middleLamp.SetOFF();
this.bottomLamp.SetOFF();
}
