// sets current state of this phase (and all attached traffic lights)
public void SetState(TrafficLightBase.State state)
{
//if (mState == state)
// return;
mState = state;
switch (mState)
{
case TrafficLightBase.State.Blank:
ChangeLightState(false, false, false);
break;
case TrafficLightBase.State.Stop:
ChangeLightState(true, false, false);
break;
case TrafficLightBase.State.PrepareToGo:
/* ***** Removed to stop red to yellow transition
ChangeLightState(true, true, false);
***** */
break;
case TrafficLightBase.State.Go:
ChangeLightState(false, false, true);
break;
case TrafficLightBase.State.PrepareToStop:
ChangeLightState(false, true, false);
break;
case TrafficLightBase.State.YellowBlink:
ChangeLightState(false, false, false);
break;
default:
ChangeLightState(false, false, false);
break;
}
}
// sets all phases (and coresponding traffic lights) to specific state
private void SetAllPhasesTo(TrafficLightBase.State state)
{
foreach (TrafficLightPhase phase in PhaseList)
{
phase.SetState(state);
}
}
