public virtual void CloseLight()
{
if (lightStatus == LightStatusEnum.Close)
{
return;
}
lightStatus = LightStatusEnum.Close;
if (light2D != null)
{
light2D.gameObject.SetActive(false);
}
}
/// <summary>
/// A generic method to define the status of a four light row on the clock
/// </summary>
/// <param name="numberOfSwitchedOnLights">Number of lights switched on on the clock</param>
/// <param name="switchedOnColor">Color of the lights in the row</param>
/// <returns>An ordered list of chars, each one representing the status of a light in the row</returns>
private List <char> GetFourLightsRowStatus(int numberOfSwitchedOnLights, LightStatusEnum switchedOnColor)
{
/*
* Notes on design:
* 1) Since the business logic to control the UI of the first, the second and the last row of the clock is the same,
* a generic method has been created, where the only two variables are the number of lights to be switched on and the color
* 2) Ternary conditional operator was used to keep code concise, since the resulting expression is still easy to read and understand.
*/
List <char> lightRow = new List <char>();
for (int i = 0; i < 4; i++)
{
LightStatusEnum lightStatus = numberOfSwitchedOnLights-- > 0 ? switchedOnColor : LightStatusEnum.Off;
lightRow.Add(GetLightColorCode(lightStatus));
}
return(lightRow);
}
public virtual void OpenLight()
{
if (lightStatus == LightStatusEnum.Open)
{
return;
}
lightStatus = LightStatusEnum.Open;
float targetIntensity = light2D.intensity;
light2D.intensity = 0;
if (light2D != null)
{
light2D.gameObject.SetActive(true);
}
float changeIntensity = 0;
Tween tween = DOTween
.To(() => changeIntensity, x => changeIntensity = x, targetIntensity, 10)
.OnUpdate(() => { light2D.intensity = changeIntensity; })
.OnKill(() => { light2D.intensity = targetIntensity; });
}
/// <summary>
/// Defines the status of the top light on the clock
/// </summary>
/// <returns>A char representing the status of the top light on the clock
private char GetTopLightUiStatus()
{
LightStatusEnum lightStatus = currentDateTime.Second % 2 == 0 ? LightStatusEnum.Yellow : LightStatusEnum.Off;
return(GetLightColorCode(lightStatus));
}
private char GetLightColorCode(LightStatusEnum lightStatus)
{
return((char)lightStatus);
}
private void Awake()
{
lightStatus = LightStatusEnum.Close;
}
