/// <summary>
/// Releases the first item of the queue (if existing) and adds it to the next module slot.
/// </summary>
public void ReleaseItem()
{
lock (_lock)
{
if (_queue.Items.IsNullOrEmpty() || !IsActive)
{
return;
}
var item = _queue.Items.Last();
_queue.Items.Remove(item);
// udate itemId if there is a remaining item in the queue
if (_queue.Items.LastOrDefault() != null)
{
_queue.ItemId = _queue.Items.Last().ItemId;
}
if (_queue.Items.IsNullOrEmpty())
{
_module.RemoveItem(_queue);
}
_module.AddItem(item, Position + 1);
}
}
public void ItemPassed(ISimulatedItem item)
{
if (IsActive)
{
ItemPassedCount++;
long itemId = (long)item.ItemId;
if (_mosaicControlledJunction.Routings.ContainsKey(itemId))
{
int lane = _mosaicControlledJunction.Routings[itemId];
if (lane >= _targetModules.Length)
{
throw new IndexOutOfRangeException("mosaic routes to port " + lane +
" which does not exist in the simulation. origin module was " +
_originModule.Name);
}
_originModule.RemoveItem(item);
_targetModules[lane].AddItem(item);
}
_mosaicControlledJunction.SimulateRouting(item);
}
}
/// <summary>
/// Releases the first item of the queue (if existing) and adds it to the next module slot.
/// </summary>
public void ReleaseStack()
{
lock (_lock)
{
if (!_stack.Items.Any() || !IsActive)
{
return;
}
// move whole stack by 1 slot
_module.RemoveItem(_stack);
var stackCopy = _stack.Clone();
stackCopy.IsFrozen = false;
_module.AddItem(stackCopy, Position + 1);
_stack.Items.Clear();
}
}
public void ItemPassed(ISimulatedItem item)
{
if (IsActive)
{
ItemPassedCount++;
switch (Mode)
{
case JunctionDistributionMode.SortOutNothing:
return;
case JunctionDistributionMode.SortOutEverything:
_originModule.RemoveItem(item);
_targetModule.AddItem(item);
break;
case JunctionDistributionMode.SortOutEverySecond:
if (ItemPassedCount % 2 == 0)
{
_originModule.RemoveItem(item);
_targetModule.AddItem(item);
}
break;
case JunctionDistributionMode.SortOutRandomly:
if (_random.Next(0, 1) == 1)
{
_originModule.RemoveItem(item);
_targetModule.AddItem(item);
}
break;
default:
throw new NotImplementedException("JunctionDistributionMode");
}
}
}