/// <summary>
/// Updates the timer's counters and values.
/// </summary>
private void Tick()
{
// Only update if running.
if (TimerState != State.Running)
{
return;
}
switch (TimerMechanism)
{
case Mechanism.Timer:
Value = Duration -
(TimeUtility.GetCurrentTime(TimeMode) - StartTime) -
TotalPauseTime;
if (Value <= 0f)
{
FireElapsedEvent();
}
break;
case Mechanism.Stopwatch:
Value = TimeUtility.GetCurrentTime(TimeMode) - StartTime -
TotalPauseTime;
// To determine when to elapse the stopwatch, the target is determined by
// way of using an interval counter.
if (Value >= Duration * _nextInterval)
{
_nextInterval++;
FireElapsedEvent();
}
break;
}
}
private void Update()
{
_offset += Speed * TimeUtility.GetCurrentTime(TimeMode);
_offset.x %= 1f;
_offset.y %= 1f;
_material.SetTextureOffset("_MainTex", _offset);
}
/// <summary>
/// If currently paused, resumes the timer.
/// </summary>
public void Resume()
{
if (TimerState == State.Paused)
{
TimerState = State.Running;
TotalPauseTime += TimeUtility.GetCurrentTime(TimeMode) - LastPauseTime;
}
}
/// <summary>
/// If currently running, pauses the timer.
/// </summary>
public void Pause()
{
if (TimerState == State.Running)
{
TimerState = State.Paused;
LastPauseTime = TimeUtility.GetCurrentTime(TimeMode);
}
}
/// <summary>
/// If currently stopped, resets and then starts the timer.
/// </summary>
public void Start()
{
if (TimerState == State.Stopped)
{
Reset();
StartTime = TimeUtility.GetCurrentTime(TimeMode);
TimerState = State.Running;
}
}
