public void ChangeLight()
{
switch (this.colorAtLight)
{
case ColorAtLight.Red:
this.colorAtLight = ColorAtLight.Green;
break;
case ColorAtLight.Green:
this.colorAtLight = ColorAtLight.Yellow;
break;
case ColorAtLight.Yellow:
this.colorAtLight = ColorAtLight.Red;
break;
}
}
private void ConvertStringToEnum(string colorLight)
{
this.colorAtLight = (ColorAtLight)Enum
.Parse(typeof(ColorAtLight), colorLight);
}
