public void Undo()
{
if (_oldSpeed == Constants.HIGH)
{
_ceilingFan.High();
}
else if (_oldSpeed == Constants.MEDIUM)
{
_ceilingFan.Medium();
}
else if (_oldSpeed == Constants.LOW)
{
_ceilingFan.Low();
}
else if (_oldSpeed == Constants.OFF)
{
_ceilingFan.Off();
}
}
public void Undo()
{
if (PreviousSpeed == CeilingFan.HIGH)
{
CeilingFan.High();
Console.WriteLine("Ceiling fan is high.");
}
else if (PreviousSpeed == CeilingFan.MEDIUM)
{
CeilingFan.Medium();
Console.WriteLine("Ceiling fan is medium.");
}
else if (PreviousSpeed == CeilingFan.LOW)
{
CeilingFan.Low();
Console.WriteLine("Ceiling fan is low.");
}
else if (PreviousSpeed == CeilingFan.OFF)
{
CeilingFan.Off();
Console.WriteLine("Ceiling fan is off.");
}
}
public void Execute()
{
PreviousSpeed = CeilingFan.Speed;
CeilingFan.High();
Console.WriteLine("Ceiling fan is on high.");
}
public void Execute()
{
_prevSpeed = _ceilingFan.Speed;
_ceilingFan.High();
Debug.Log("CeilingFanCommand Executed");
}
public void Execute()
{
_oldSpeed = _ceilingFan.GetSpeed();
_ceilingFan.High();
}
