public static IntersectionData CreateIntersection(int numThruLanes, int cycleLengthSec, AreaType ArtAreaType, AnalysisMode ProjAnalMode)
{
List <TimerData> Timers = TimerData.GetStandardTimers();
List <ApproachData> newApproaches = new List <ApproachData>();
List <LaneGroupData> newLaneGroups = new List <LaneGroupData>();
List <LaneData> newLanes;
List <SignalPhaseData> Phases = new List <SignalPhaseData>();
// Intersection Signal Data
SignalPhaseData WBLSignalPhase = new SignalPhaseData(nemaPhaseId: 1, nemaMvmtId: NemaMovementNumbers.WBLeft, phaseType: PhasingType.Protected, greenTime: 20, yellowTime: 3, allRedTime: 1, startUpLostTime: 2, timer: Timers[0]);
SignalPhaseData EBLSignalPhase = new SignalPhaseData(5, NemaMovementNumbers.EBLeft, PhasingType.Protected, 20, 3, 1, 2, Timers[1]);
SignalPhaseData EBTSignalPhase = new SignalPhaseData(2, NemaMovementNumbers.EBThru, PhasingType.Protected, 45, 3, 1, 2, Timers[2]);
SignalPhaseData WBTSignalPhase = new SignalPhaseData(6, NemaMovementNumbers.WBThru, PhasingType.Protected, 45, 3, 1, 2, Timers[3]);
SignalPhaseData NBLSignalPhase = new SignalPhaseData(3, NemaMovementNumbers.NBLeft, PhasingType.Protected, 8, 3, 1, 2, Timers[4]);
SignalPhaseData SBLSignalPhase = new SignalPhaseData(7, NemaMovementNumbers.SBLeft, PhasingType.Protected, 8, 3, 1, 2, Timers[5]);
SignalPhaseData SBTSignalPhase = new SignalPhaseData(4, NemaMovementNumbers.SBThru, PhasingType.Protected, 35, 3, 1, 2, Timers[6]);
SignalPhaseData NBTSignalPhase = new SignalPhaseData(8, NemaMovementNumbers.NBThru, PhasingType.Protected, 35, 3, 1, 2, Timers[7]);
Phases.Add(WBLSignalPhase);
Phases.Add(EBTSignalPhase);
Phases.Add(NBLSignalPhase);
Phases.Add(SBTSignalPhase);
Phases.Add(EBLSignalPhase);
Phases.Add(WBTSignalPhase);
Phases.Add(SBLSignalPhase);
Phases.Add(NBTSignalPhase);
newLanes = CreateArterial_HCMExample1.CreateLanes(numThruLanes, 0);
newLaneGroups.Add(new LaneGroupData(1, "NB Thru+Right", LaneMovementsAllowed.ThruRightShared, NemaMovementNumbers.NBThru, TravelDirection.Northbound, newLanes, NBTSignalPhase, arvType: 3));
newLanes = CreateArterial_HCMExample1.CreateLanes(numThruLanes, numThruLanes);
newLaneGroups.Add(new LaneGroupData(2, "NB Left", LaneMovementsAllowed.LeftOnly, NemaMovementNumbers.NBLeft, TravelDirection.Northbound, newLanes, NBLSignalPhase, arvType: 3));
newApproaches.Add(new ApproachData(1, TravelDirection.Northbound, "NB", 0, newLaneGroups));
newLaneGroups = new List <LaneGroupData>();
newLanes = CreateArterial_HCMExample1.CreateLanes(numThruLanes, 0);
newLaneGroups.Add(new LaneGroupData(1, "EB Thru+Right", LaneMovementsAllowed.ThruRightShared, NemaMovementNumbers.EBThru, TravelDirection.Eastbound, newLanes, EBTSignalPhase, arvType: 3));
newLanes = CreateArterial_HCMExample1.CreateLanes(numThruLanes, numThruLanes);
newLaneGroups.Add(new LaneGroupData(2, "EB Left", LaneMovementsAllowed.LeftOnly, NemaMovementNumbers.EBLeft, TravelDirection.Eastbound, newLanes, EBLSignalPhase, arvType: 3));
newApproaches.Add(new ApproachData(2, TravelDirection.Eastbound, "EB", 0, newLaneGroups));
newLaneGroups = new List <LaneGroupData>();
newLanes = CreateArterial_HCMExample1.CreateLanes(numThruLanes, 0);
newLaneGroups.Add(new LaneGroupData(1, "SB Thru+Right", LaneMovementsAllowed.ThruRightShared, NemaMovementNumbers.SBThru, TravelDirection.Southbound, newLanes, SBTSignalPhase, arvType: 3));
newLanes = CreateArterial_HCMExample1.CreateLanes(numThruLanes, numThruLanes);
newLaneGroups.Add(new LaneGroupData(2, "SB Left", LaneMovementsAllowed.LeftOnly, NemaMovementNumbers.SBLeft, TravelDirection.Southbound, newLanes, SBLSignalPhase, arvType: 3));
newApproaches.Add(new ApproachData(3, TravelDirection.Southbound, "SB", 0, newLaneGroups));
newLaneGroups = new List <LaneGroupData>();
newLanes = CreateArterial_HCMExample1.CreateLanes(numThruLanes, 0);
newLaneGroups.Add(new LaneGroupData(1, "WB Thru+Right", LaneMovementsAllowed.ThruRightShared, NemaMovementNumbers.WBThru, TravelDirection.Westbound, newLanes, WBTSignalPhase, arvType: 3));
newLanes = CreateArterial_HCMExample1.CreateLanes(numThruLanes, numThruLanes);
newLaneGroups.Add(new LaneGroupData(2, "WB Left", LaneMovementsAllowed.LeftOnly, NemaMovementNumbers.WBLeft, TravelDirection.Westbound, newLanes, WBLSignalPhase, arvType: 3));
newApproaches.Add(new ApproachData(4, TravelDirection.Westbound, "WB", 0, newLaneGroups));
SignalCycleData newSignalData = new SignalCycleData(SigControlType.CoordinatedActuated, cycleLengthSec, Phases);
IntersectionData newIntersection = new IntersectionData(1, ArtAreaType, ArterialClass.ClassI, newApproaches, newSignalData, ProjAnalMode);
return(newIntersection);
}
public static IntersectionData NewIntersection(List <TimerData> Timers, int numThruLanes, AnalysisMode ProjectAnalMode, int crossStreetWidth)
{
List <ApproachData> newApproaches = new List <ApproachData>();
List <LaneGroupData> newLaneGroups = new List <LaneGroupData>();
List <LaneData> newLanes;
List <SignalPhaseData> Phases = new List <SignalPhaseData>();
// Intersection Signal Data
//Example problem specifies permitted left turn for NB LT. Use protected until permitted delay calculations are implemented.
SignalPhaseData WBLSignalPhase = new SignalPhaseData(nemaPhaseId: 1, nemaMvmtId: NemaMovementNumbers.WBLeft, phaseType: PhasingType.Protected, greenTime: 20, yellowTime: 3, allRedTime: 1, startUpLostTime: 2, timer: Timers[0]);
SignalPhaseData EBLSignalPhase = new SignalPhaseData(5, NemaMovementNumbers.EBLeft, PhasingType.Protected, 20, 3, 1, 2, Timers[1]);
SignalPhaseData EBTSignalPhase = new SignalPhaseData(2, NemaMovementNumbers.EBThru, PhasingType.Protected, 45, 3, 1, 2, Timers[2]);
SignalPhaseData WBTSignalPhase = new SignalPhaseData(6, NemaMovementNumbers.WBThru, PhasingType.Protected, 45, 3, 1, 2, Timers[3]);
SignalPhaseData NBLSignalPhase = new SignalPhaseData(3, NemaMovementNumbers.NBLeft, PhasingType.Protected, 8, 3, 1, 2, Timers[4]);
SignalPhaseData SBLSignalPhase = new SignalPhaseData(7, NemaMovementNumbers.SBLeft, PhasingType.Protected, 8, 3, 1, 2, Timers[5]);
SignalPhaseData SBTSignalPhase = new SignalPhaseData(4, NemaMovementNumbers.SBThru, PhasingType.Protected, 35, 3, 1, 2, Timers[6]);
SignalPhaseData NBTSignalPhase = new SignalPhaseData(8, NemaMovementNumbers.NBThru, PhasingType.Protected, 35, 3, 1, 2, Timers[7]);
Phases.Add(WBLSignalPhase);
Phases.Add(EBTSignalPhase);
Phases.Add(NBLSignalPhase);
Phases.Add(SBTSignalPhase);
Phases.Add(EBLSignalPhase);
Phases.Add(WBTSignalPhase);
Phases.Add(SBLSignalPhase);
Phases.Add(NBTSignalPhase);
LaneData[] numLeftLanes = new LaneData[1];
newLanes = CreateLanes(numThruLanes, 0);
newLaneGroups.Add(new LaneGroupData(1, "NB Thru+Right", LaneMovementsAllowed.ThruRightShared, NemaMovementNumbers.NBThru, TravelDirection.Northbound, newLanes, NBTSignalPhase, arvType: 3));
newLanes = CreateLanes(numThruLanes, numThruLanes);
newLaneGroups.Add(new LaneGroupData(2, "NB Left", LaneMovementsAllowed.LeftOnly, NemaMovementNumbers.NBLeft, TravelDirection.Northbound, newLanes, NBLSignalPhase, arvType: 3));
newApproaches.Add(new ApproachData(1, TravelDirection.Northbound, "NB", 0, newLaneGroups));
newLaneGroups = new List <LaneGroupData>();
newLanes = CreateLanes(numThruLanes, 0);
newLaneGroups.Add(new LaneGroupData(1, "EB Thru+Right", LaneMovementsAllowed.ThruRightShared, NemaMovementNumbers.EBThru, TravelDirection.Eastbound, newLanes, EBTSignalPhase, arvType: 4));
newLanes = CreateLanes(numThruLanes, numThruLanes);
newLaneGroups.Add(new LaneGroupData(2, "EB Left", LaneMovementsAllowed.LeftOnly, NemaMovementNumbers.EBLeft, TravelDirection.Eastbound, newLanes, EBLSignalPhase, arvType: 3));
newApproaches.Add(new ApproachData(2, TravelDirection.Eastbound, "EB", 0, newLaneGroups));
newLaneGroups = new List <LaneGroupData>();
newLanes = CreateLanes(numThruLanes, 0);
newLaneGroups.Add(new LaneGroupData(1, "SB Thru+Right", LaneMovementsAllowed.ThruRightShared, NemaMovementNumbers.SBThru, TravelDirection.Southbound, newLanes, SBTSignalPhase, arvType: 3));
newLanes = CreateLanes(numThruLanes, numThruLanes);
newLaneGroups.Add(new LaneGroupData(2, "SB Left", LaneMovementsAllowed.LeftOnly, NemaMovementNumbers.SBLeft, TravelDirection.Southbound, newLanes, SBLSignalPhase, arvType: 3));
newApproaches.Add(new ApproachData(3, TravelDirection.Southbound, "SB", 0, newLaneGroups));
newLaneGroups = new List <LaneGroupData>();
newLanes = CreateLanes(numThruLanes, 0);
newLaneGroups.Add(new LaneGroupData(1, "WB Thru+Right", LaneMovementsAllowed.ThruRightShared, NemaMovementNumbers.WBThru, TravelDirection.Westbound, newLanes, WBTSignalPhase, arvType: 4));
newLanes = CreateLanes(numThruLanes, numThruLanes);
newLaneGroups.Add(new LaneGroupData(2, "WB Left", LaneMovementsAllowed.LeftOnly, NemaMovementNumbers.WBLeft, TravelDirection.Westbound, newLanes, WBLSignalPhase, arvType: 3));
newApproaches.Add(new ApproachData(4, TravelDirection.Westbound, "WB", 0, newLaneGroups));
SignalCycleData newSignalData = new SignalCycleData(SigControlType.Pretimed, 124, Phases);
IntersectionData newIntersection = new IntersectionData(1, AreaType.LargeUrbanized, ArterialClass.ClassI, newApproaches, newSignalData, ProjectAnalMode, crossStreetWidth);
return(newIntersection);
}