public TrafficLight(int rDuration, int yDuration, int gDuration, TrafficLightColor color): this()
{
this.rDuration = RDuration;
this.yDuration = YDuration;
this.gDuration = GDuration;
this.color = Color;
}
public void Update()
{
int lastColor = (int)this.color;
int enumsLength = Enum.GetNames(typeof(TrafficLightColor)).Length;
this.color = (TrafficLightColor)(++lastColor % enumsLength);
}
public void MayIGo_given_color_returns_expected(TrafficLightColor color, bool expected)
{
var ctrl = new TrafficLightController();
var actual = ctrl.MayIGo(color);
Assert.Equal(actual, expected);
}
public void CanIGo_given_color_returns_expected(TrafficLightColor color, bool expected)
{
var controller = new TrafficLightController();
var go = controller.MayIGo(color);
Assert.Equal(expected, go);
}
public void CanIGo_theory(TrafficLightColor color, bool result)
{
ITrafficLightController controller = new TrafficLightController();
var go = controller.MayIGo(color);
Assert.Equal(result, go);
}
public void SwitchLight(TrafficLightColor color)
{
if(color != TrafficColor)
{
TrafficColor = color;
// Restart the counter everytime the color changes.....
// So the next change happens for the current color.
counter = 0;
}
}
// A method to change the light to a random value
public void change()
{
//TODO: Set the Auto-implemented property CurrentColor to
// a random color, either Red, Yellow, or Green
// None should not be included
Array colors = Enum.GetValues(typeof(TrafficLightColor));
CurrentColor = (TrafficLightColor)colors.GetValue(random.Next(1, colors.Length));
}
public bool MayIGo(TrafficLightColor color)
{
switch (color)
{
default:
return(false);
case Green:
return(true);
}
}
public bool MayIGo(TrafficLightColor color)
{
switch (color)
{
case Green:
return(true);
case Yellow:
case Red:
return(false);
default:
throw new ArgumentException("Invalid color", nameof(color));
}
}
public bool MayIGo(TrafficLightColor color)
{
switch (color)
{
case TrafficLightColor.Red:
case TrafficLightColor.Yellow:
return(false);
case TrafficLightColor.Green:
return(true);
default:
throw new ArgumentException("Wrong color", nameof(color));
}
}
private void DrawDownTrafficLight(TrafficLightColor colors)
{
switch (colors)
{
case TrafficLightColor.Red:
Console.ForegroundColor = ConsoleColor.Red;
Console.SetCursorPosition(((Console.WindowWidth / 2) - 5), ((Console.WindowHeight / 2) + 3));
Console.Write("@");
Console.ForegroundColor = ConsoleColor.White;
Console.SetCursorPosition(((Console.WindowWidth / 2) - 3), ((Console.WindowHeight / 2) + 3));
Console.Write("@");
Console.SetCursorPosition(((Console.WindowWidth / 2) - 1), ((Console.WindowHeight / 2) + 3));
Console.Write("@");
Console.ForegroundColor = ConsoleColor.White;
break;
case TrafficLightColor.Green:
Console.SetCursorPosition(((Console.WindowWidth / 2) - 5), ((Console.WindowHeight / 2) + 3));
Console.Write("@");
Console.SetCursorPosition(((Console.WindowWidth / 2) - 3), ((Console.WindowHeight / 2) + 3));
Console.Write("@");
Console.ForegroundColor = ConsoleColor.Green;
Console.SetCursorPosition(((Console.WindowWidth / 2) - 1), ((Console.WindowHeight / 2) + 3));
Console.Write("@");
Console.ForegroundColor = ConsoleColor.White;
break;
case TrafficLightColor.Yellow:
Console.SetCursorPosition(((Console.WindowWidth / 2) - 5), ((Console.WindowHeight / 2) + 3));
Console.Write("@");
Console.ForegroundColor = ConsoleColor.Yellow;
Console.SetCursorPosition(((Console.WindowWidth / 2) - 3), ((Console.WindowHeight / 2) + 3));
Console.Write("@");
Console.ForegroundColor = ConsoleColor.White;
Console.SetCursorPosition(((Console.WindowWidth / 2) - 1), ((Console.WindowHeight / 2) + 3));
Console.Write("@");
break;
default:
Console.SetCursorPosition(((Console.WindowWidth / 2) - 5), ((Console.WindowHeight / 2) + 3));
Console.Write("@");
Console.ForegroundColor = ConsoleColor.Yellow;
Console.SetCursorPosition(((Console.WindowWidth / 2) - 3), ((Console.WindowHeight / 2) + 3));
Console.Write("@");
Console.ForegroundColor = ConsoleColor.White;
Console.SetCursorPosition(((Console.WindowWidth / 2) - 1), ((Console.WindowHeight / 2) + 3));
Console.Write("@");
break;
}
}
public void ChangeColor()
{
switch (CurrentColor)
{
case TrafficLightColor.Red:
CurrentColor = TrafficLightColor.Green;
break;
case TrafficLightColor.Yellow:
CurrentColor = TrafficLightColor.Red;
break;
default:
CurrentColor = TrafficLightColor.Yellow;
break;
}
}
private void changeColor()
{
_timer = Time.time;
int indexColor = Colors.IndexOf(_currentColor);
if (Colors.Count <= indexColor + 1)
{
_currentColor = Colors[0];
}
else
{
_currentColor = Colors[indexColor + 1];
}
TrafficLight.material.color = _currentColor.Color;
_collider.enabled = !_currentColor.AllowTraffic;
OnColorChange?.Invoke(_currentColor);
}
public TrafficLight()
{
toNextDuration = rDuration;
timer.Interval = 10;
timer.Tick += (object sender, EventArgs e) => {
toNextDuration -= timer.Interval;
if (toNextDuration <= 0)
{
color = GetNextColor(color);
toNextDuration =
color == TrafficLightColor.Red ? rDuration :
color == TrafficLightColor.Yellow ? yDuration : gDuration;
OnChangeColor(EventArgs.Empty);
}
};
timer.Enabled = true;
}
public bool MayIGo(TrafficLightColor color)
{
bool go;
switch (color)
{
case TrafficLightColor.Green:
go = true;
break;
case TrafficLightColor.Red:
case TrafficLightColor.Yellow:
go = false;
break;
default:
throw new ArgumentException("Unknown color, dummy", nameof(color));
}
return(go);
}
private void ProcessTimer()
{
bool isChanged = false;
if (downTopColor == TrafficLightColor.Green &&
rightLeftColor == TrafficLightColor.Red &&
!isChanged)
{
downTopColor = TrafficLightColor.Yellow;
rightLeftColor = TrafficLightColor.Yellow;
isChanged = true;
}
if (downTopColor == TrafficLightColor.Red &&
rightLeftColor == TrafficLightColor.Green &&
!isChanged)
{
downTopColor = TrafficLightColor.Yellow;
rightLeftColor = TrafficLightColor.Yellow;
isChanged = true;
}
if (downTopColor == TrafficLightColor.Yellow &&
rightLeftColor == TrafficLightColor.Yellow &&
!isGreenTopDown &&
!isChanged)
{
downTopColor = TrafficLightColor.Green;
rightLeftColor = TrafficLightColor.Red;
isGreenTopDown = true;
isChanged = true;
}
if (downTopColor == TrafficLightColor.Yellow &&
rightLeftColor == TrafficLightColor.Yellow &&
isGreenTopDown &&
!isChanged)
{
downTopColor = TrafficLightColor.Red;
rightLeftColor = TrafficLightColor.Green;
isGreenTopDown = false;
isChanged = true;
}
int seconds = 0;
int timer = 0;
switch (downTopColor)
{
case TrafficLightColor.Red:
timer = TIME_RED_LIGHT;
break;
case TrafficLightColor.Green:
timer = TIME_GREEN_LIGHT;
break;
case TrafficLightColor.Yellow:
timer = TIME_YELLOW_LIGHT;
break;
default:
timer = TIME_YELLOW_LIGHT;
break;
}
int showTimer = timer;
while (seconds < timer)
{
seconds++;
showTimer--;
Console.SetCursorPosition(9, 2);
Console.ForegroundColor = ConsoleColor.Cyan;
Console.WriteLine(showTimer);
Console.ForegroundColor = ConsoleColor.White;
if (seconds == timer)
{
DrawDownTrafficLight(downTopColor);
DrawLeftTrafficLight(rightLeftColor);
DrawRightTrafficLight(rightLeftColor);
DrawTopTrafficLight(downTopColor);
}
}
Console.Beep();
}
public TrafficLight(string name, Dictionary <TrafficLightColor, int> colors, TrafficLightColor color, int countdown)
{
}
public static TrafficLightColor GetNextColor(TrafficLightColor color) {
return (TrafficLightColor) ((((int)color) + 1) % 3);
}
public TrafficLight()
{
CurrentColor = TrafficLightColor.Red;
}
private void TrafficController_OnColorChange(TrafficLightColor color)
{
text.text = color.Description;
text.color = new Color(color.Color.r, color.Color.g, color.Color.b);
}
public TrafficLight(string color)
{
this.color = Enum.Parse <TrafficLightColor>(color);
}
// Default Constructor
public TrafficLight()
{
//TODO: Set the Auto-implemented property CurrentColor to None
CurrentColor = TrafficLightColor.None;
random = new Random();
}
// Initial Value Constructor
public TrafficLight(TrafficLightColor lightColor)
{
//TODO: Set the Auto-implemented property CurrentColor to this function's parameter
CurrentColor = lightColor;
random = new Random();
}
