/// <summary>
/// Activates required subphase
/// </summary>
/// <param name="resolution">Simulation resolution</param>
/// <param name="vissim">Vissim instance</param>
/// <param name="signalControllerId">Id of the signal controller</param>
/// <returns>True if phase is over, false if not</returns>
public bool Step(int resolution, int signalControllerId, Vissim vissim)
{
if (currentSubPhase.Step(resolution, signalControllerId, vissim))
{
currentSubPhaseIndex++;
if (currentSubPhaseIndex == subPhaseCount)
{
currentSubPhaseIndex = 0;
currentDuration = 0;
currentSubPhase = subPhases[currentSubPhaseIndex];
return(true);
}
currentSubPhase = subPhases[currentSubPhaseIndex];
}
currentDuration += 1 / resolution;
return(false);
}
/// <summary>
/// Sets the initial subphase and current time point inside the subphase
/// </summary>
private void SetInitialSubPhase()
{
float checkedPhasesDuration = 0;
currentSubPhaseIndex = 0;
foreach (SubPhase subPhase in subPhases)
{
if (checkedPhasesDuration + subPhase.Duration >= currentDuration)
{
this.currentSubPhase = subPhase;
subPhase.CurrentDuration = currentDuration - checkedPhasesDuration;
break;
}
else
{
checkedPhasesDuration += subPhase.Duration;
currentSubPhaseIndex++;
}
}
}