/// <summary>
/// constructor needs a minumum time spent green (default = 10 sec)
/// </summary>
/// <param name="minTimeSpentGreen">int in seconds</param>
public TrafficLight(int minTimeSpentGreen = 10, int maxTimeSpentGreen = 120)
{
currentState = lightColor.red;
this.maxTimeSpentGreen = maxTimeSpentGreen;
this.minTimeSpentGreen = minTimeSpentGreen;
maybeEddited = true;
}
private void SetCurrentState(lightColor state)
{
currentState = state;
switch (currentState)
{
case lightColor.green:
trafficLight.color = Color.green;
break;
case lightColor.yellow:
trafficLight.color = Color.yellow;
break;
case lightColor.red:
trafficLight.color = Color.red;
break;
}
}
/// <summary>
/// this changes the State of the trafficlight to the given lightcolor (only call when it's changed!)
/// </summary>
public void setTrafficLight(lightColor color)
{
if (color == lightColor.red) {//the color is changed to red so we need to set that timer to 0
timeSpentRed = 0;
maybeEddited = true;
}
if (color == lightColor.yellow)
{//the color is changed to yellow so we need to set that timer to 0
timeSpentYellow = 0;
maybeEddited = false;
}
if (color == lightColor.green || color == lightColor.right || color == lightColor.straightforward
|| color == lightColor.straightforwardRight)
{//the color is changed to green or something equal so we need to set that timer to 0
timeSpentGreen = 0;
maybeEddited = false;
}
this.currentState = color;
}