void PreviousLoadWaiting_OnLoadWaitingChanged(object sender, LoadWaitingChangedEventArgs e)
{
if (OnMergeLoadArrived != null)
{
OnMergeLoadArrived(this, new BeltSorterMergeArgs(this, e._waitingLoad));
}
if (!e._loadWaiting)
{
SetMergeSectionRouteStatus(RouteStatuses.Request);
}
//********** TEACHING **********
if (e._loadWaiting == true)
{
if (e._waitingLoad.Identification.ToUpper() == "TEACH2") //This Timer position is being taught
{
TeachTimer.Reset();
TeachTimer.Start();
SetMergeSectionRouteStatus(RouteStatuses.Request);
}
}
//********** TEACHING **********
}
void PreviousLoadWaitingStatus_OnLoadWaitingChanged(object sender, LoadWaitingChangedEventArgs e)
{
if (e._loadWaiting) //Load is waiting to be released from previous conveyor
{
if (RouteAvailable == RouteStatuses.Request)
{
psTimeoutTimer.Stop();
psTimeoutTimer.Reset();
RouteAvailable = RouteStatuses.Available;
ParentMultiShuttle.LoadTransferingToPickStation(new PickDropStationArrivalEventArgs(null, e._waitingLoad as Case_Load, Elevator, 1));
}
}
else //Load has completed transfer from previous conveyor
{
if (RouteAvailable == RouteStatuses.Available)
{
if (TransportSection.Route.Loads.Count == 2) //2 loads are on the pick station
{
RouteAvailable = RouteStatuses.Blocked;
}
else
{
RouteAvailable = RouteStatuses.Request;
}
}
}
}
void PreviousLoadWaiting_OnLoadWaitingChanged(object sender, LoadWaitingChangedEventArgs e)
{
if (!e._loadWaiting)
{
feedSection.RouteAvailable = RouteStatuses.Request;
}
else
{
if (feedSection.RouteAvailable == RouteStatuses.Request && !LoadTransferringIn)
{
feedSection.RouteAvailable = RouteStatuses.Available;
LoadTransferringIn = true;
}
}
}
void PreviousLoadWaitingMerge_OnLoadWaitingChanged(object sender, LoadWaitingChangedEventArgs e)
{
if (e._loadWaiting)
{
if (!ArrivalOrder.Contains(Arrived.Merge))
{
ArrivalOrder.Add(Arrived.Merge);
}
ReleaseNextLoad();
}
else
{
mergeSection.RouteAvailable = RouteStatuses.Request;
}
}
void PreviousLoadWaitingStraight_OnLoadWaitingChanged(object sender, LoadWaitingChangedEventArgs e)
{
if (e._loadWaiting)
{
if (!ArrivalOrder.Contains(Arrived.Straight))
{
ArrivalOrder.Add(Arrived.Straight);
}
ReleaseNextLoad();
}
else
{
RouteAvailable = RouteStatuses.Request;
}
}
void lhsPreviousLoadWaitingStatus_OnLoadWaitingChanged(object sender, LoadWaitingChangedEventArgs e)
{
if (e._loadWaiting)
{
convsWithALoadToRelease.Add(lhsConveyor.PreviousConveyor as StraightConveyor);
}
if (e._loadWaiting && !ReleaseDelayTimer.Running)
{
Release();
}
else if (!e._loadWaiting)
{
((StraightConveyor)(lhsConveyor)).RouteAvailable = RouteStatuses.Request;
lhsTransfering = false;
}
}
private void PreviousLoadWaitingStatus_OnLoadWaitingChanged(object sender, LoadWaitingChangedEventArgs e)
{
//If a load arrives and there is nothing else in destacker make it available
if (e._loadWaiting)
{
bool hasExistingStack = false;
// Check if the load on the main transport section is stacked
if (TransportSection.Route.Loads.Count > 0)
{
hasExistingStack = TransportSection.Route.Loads.First().Grouped.Items.Count > 0;
}
// Check if there are loads on the stack conveyor
if (stackConveyor.TransportSection.Route.Loads.Count > 0)
{
hasExistingStack = true;
}
if (ThisRouteStatus != null &&
ThisRouteStatus.Available == RouteStatuses.Request &&
!loadActive &&
!hasExistingStack)
{
ThisRouteStatus.Available = RouteStatuses.Available;
}
}
if (!e._loadWaiting)
{
//Once the load has stopped waiting, then the load will become active in the destacker
if (ThisRouteStatus.Available == RouteStatuses.Available)
{
ThisRouteStatus.Available = RouteStatuses.Request;
if (!e._loadDeleted)
{
loadActive = true;
}
else
{
loadActive = false;
}
}
}
}
private void PreviousLoadWaitingStatus_OnLoadWaitingChanged(object sender, LoadWaitingChangedEventArgs e, StraightConveyor conv, Side arrivalConveyor, Side defaultDirection)
{
if (e._loadWaiting)
{
if (!mergeQueue.Contains(arrivalConveyor))
{
mergeQueue.Add(arrivalConveyor);
}
if (!ReleaseDelayTimer.Running)
{
TransferArrivalArgs transferArrivalArgs = new TransferArrivalArgs(arrivalConveyor, e._waitingLoad, defaultDirection);
if (ControlType == ControlTypes.Controller && OnArrivedAtTransferController != null)
{
OnArrivedAtTransferController(this, transferArrivalArgs);
}
else if (ControlType == ControlTypes.Project_Script && OnArrivedAtTransferRoutingScript != null)
{
OnArrivedAtTransferRoutingScript(this, transferArrivalArgs);
}
else if (ControlType == ControlTypes.Local)
{
//RouteLoad(side, conv, e._waitingLoad);
}
}
}
else if (e._loadDeleted)
{
//var v = convsWithALoadToRelease.Find(x => x.ConvWithLoad.Name == conv.Name);
//convsWithALoadToRelease.Remove(v);
mergeQueue.Remove(defaultDirection);
}
if (!e._loadWaiting)
{
conv.RouteAvailable = RouteStatuses.Request;
Case_Load cLoad = e._waitingLoad as Case_Load;
}
}
void PreviousLoadWaiting_OnLoadWaitingChanged(object sender, LoadWaitingChangedEventArgs e)
{
if (e._loadWaiting)
{
ThreeWayArrivalArgs transferArrivalArgs = new ThreeWayArrivalArgs(this.convPosition, e._waitingLoad, this.DefaultRoute);
if (threeWaySwitch.ControlType == ControlTypes.Controller && threeWaySwitch.OnArrivedAtTransferController != null)
{
threeWaySwitch.OnArrivedAtTransferController(this, transferArrivalArgs);
}
else if (threeWaySwitch.ControlType == ControlTypes.Project_Script && OnArrivedAtTransferRoutingScript != null)
{
OnArrivedAtTransferRoutingScript(this, transferArrivalArgs);
}
else if (threeWaySwitch.ControlType == ControlTypes.Local)
{
RouteLoad(this, threeWaySwitch.AllRoutes.Find(x => x.convPosition == DefaultRoute), e._waitingLoad);
}
}
else
{
this.RouteAvailable = RouteStatuses.Request;
}
}
private void FixPointLoadWaitingStatus_OnLoadWaitingChanged(object sender, LoadWaitingChangedEventArgs e)
{
Load load = e._waitingLoad;
if (load != null && load.Route != null && e._loadWaiting)
{
IRouteStatus conveyor = (IRouteStatus)e._waitingLoad.Route.Parent.Parent;
if (ControlType == ControlTypes.Local)
{
// Select a destination at random (this will be replaced by controller code)
string destinationName = GetRandomDestination(); // Temporary : Get random one for now
DematicFixPoint destinationFP = (DematicFixPoint)FixPoints.Find(x => x.Name == destinationName);
DematicFixPoint sourceFP = (DematicFixPoint)conveyor.EndFixPoint.Attached;
if (sourceFP != null)
{
TCarTask task = new TCarTask
{
Source = sourceFP,
Destination = destinationFP,
};
Tasks.Add(task);
}
}
else if (ControlType == ControlTypes.Project_Script) // TODO: Invent event to attach routing script to
{
SourceLoadArrived(load, (DematicFixPoint)conveyor.EndFixPoint.Attached);
}
else if (ControlType == ControlTypes.Controller)
{
if (Controller != null)
{
sourceArrival?.Invoke(load, (DematicFixPoint)conveyor.EndFixPoint.Attached);
}
}
}
}
void PreviousLoadWaitingStatus_OnLoadWaitingChanged(object sender, LoadWaitingChangedEventArgs e)
{
if (e._loadWaiting)
{
RouteWaitingLoad();
}
else
{
if (ReleaseDelayTimer.Running)
{
ThisRouteStatus.Available = RouteStatuses.Blocked;
}
else
{
ThisRouteStatus.Available = RouteStatuses.Request;
}
}
if (e._loadDeleted)
{
ThisRouteStatus.Available = RouteStatuses.Request;
LoadInDivert = false;
}
}
void PreviousLoadWaiting_OnLoadWaitingChanged(object sender, LoadWaitingChangedEventArgs e)
{
SetLoadWaiting(e._loadWaiting, e._loadDeleted, e._waitingLoad);
}
/// <summary>
/// Triggerd each time a load arrives, has finished transfering or is deleted whilst transfering
/// </summary>
void rhsPreviousLoadWaitingStatus_OnLoadWaitingChanged(object sender, LoadWaitingChangedEventArgs e)
{
PreviousLoadWaitingStatus_OnLoadWaitingChanged(sender, e, rhsConveyor, Side.Right, RHSDefaultDirection);
}
/// <summary>
/// Triggerd each time a load arrives, has finished transfering or is deleted whilst transfering
/// </summary>
void lhsPreviousLoadWaitingStatus_OnLoadWaitingChanged(object sender, LoadWaitingChangedEventArgs e)
{
PreviousLoadWaitingStatus_OnLoadWaitingChanged(sender, e, lhsConveyor, Side.Left, LHSDefaultDirection);
}
private void PreviousLoadWaitingStatusStraight_OnLoadWaitingChanged(object sender, LoadWaitingChangedEventArgs e)
{
//If a load arrives and there is nothing else in the divert make it available
if (e._loadWaiting)
{
if (previousLoadWaitingStatus == null)
{
previousLoadWaitingStatus = new LoadWaitingStatus();
}
previousLoadWaitingStatus.LoadWaiting = true;
previousLoadWaitingStatus.WaitingLoad = e._waitingLoad;
// If the next load is an empty tray then we want to allow it to complete stacking operation
// However if it's pass through load like a stack then prevent the current load from releasing onto next conveyor
var trayLoad = (Tray)e._waitingLoad;
var currentLoad = GetCurrentLoad();
var releaseIfBlocked = true;
if (trayLoad != null && currentLoad != null &&
(trayLoad.Status == TrayStatus.Loaded || trayLoad.Status == TrayStatus.Stacked)
)
{
releaseIfBlocked = NextRouteStatus.Available == RouteStatuses.Available;
}
if (!delayTimer.Running && releaseIfBlocked)
{
ThisRouteStatus.Available = RouteStatuses.Request;
currentOperation = Operation.PreviousLoadArrived;
delayTimer.OnElapsed += Process_OnElaspsed;
delayTimer.Start();
}
}
if (!e._loadWaiting)
{
previousLoadWaitingStatus = null;
if (ThisRouteStatus.Available == RouteStatuses.Available)
{
ThisRouteStatus.Available = RouteStatuses.Request;
if (!e._loadDeleted)
{
loadActive = true;
}
else
{
loadActive = false;
}
}
}
}
private void PreviousLoadWaitingStatusStraight_OnLoadWaitingChanged(object sender, LoadWaitingChangedEventArgs e)
{
//If a load arrives and an unexpected type then allow it to pass through
if (e._loadWaiting)
{
EuroPallet previousLoad = (EuroPallet)e._waitingLoad;
if (previousLoad.Status == PalletStatus.Stacked || previousLoad.Status == PalletStatus.Loaded)
{
// Release the currently stacked load and allow previous load to pass through
MoveLoadBackToConveyor();
}
if (ThisRouteStatus != null && ThisRouteStatus.Available == RouteStatuses.Request && !loadActive)
{
ThisRouteStatus.Available = RouteStatuses.Available;
}
}
if (!e._loadWaiting)
{
//Once the load has stopped waiting, then the load will become active in the transfer
if (ThisRouteStatus.Available == RouteStatuses.Available)
{
ThisRouteStatus.Available = RouteStatuses.Request;
if (!e._loadDeleted)
{
loadActive = true;
}
else
{
loadActive = false;
}
}
}
}
