/// <summary>
/// Processes all agents in a branch node.
/// </summary>
/// <param name="branch">Branch node to processes.</param>
private void ProcessBranchAll(BranchNode branch)
{
// For every agent on the node...
while (branch.Out.Count > 0)
{
// Get next agent
Agent a = branch.Dequeue();
// Perfrom transaction between station and agent
InteractJunc(branch.Junction, a);
// Get node that agent will travel to next
GraphNode exit = branch.GetExit(a);
// Move agent to node if available, otherwise put back onto branch
if (exit != null)
{
exit.Enqueue(a);
}
else
{
branch.Enqueue(a);
}
}
}
/// <summary>
/// Processes the first available agent in a branch node.
/// </summary>
/// <param name="b">Index of the branch node to process.</param>
/// <param name="state">State of the parallel loop.</param>
/// <param name="doneTick">Whether or not the process cylce has been completed.</param>
/// <returns>The doneTick variable.</returns>
private long ProcessBranchSingle(int b, ParallelLoopState state, long toProcess)
{
// Get branch
BranchNode branch = Branches[b];
// If there is an agent to process
if (branch.Out.Count > 0)
{
// Get agent from node
Agent a = branch.Dequeue();
// Perform transaction between station and agent
InteractJunc(branch.Junction, a);
// Get node that agent will travel to next
GraphNode exit = branch.GetExit(a);
// Move agent to node if available, otherwise put back onto branch
if (exit != null)
{
exit.Enqueue(a);
}
else
{
branch.Enqueue(a);
}
// If there are more agents, then the tick isn't done
if (branch.Out.Count > 0)
{
toProcess++;
}
}
return(toProcess++);
}