/// <summary>
/// Creates and plans a new message.
/// </summary>
/// <param name="aggregated"></param>
private void PlanNewMessage(Aggregated aggregated)
{
// create the message.
MicroPlannerMessage message = null;
if (aggregated is AggregatedPoint)
{
MicroPlannerMessagePoint point = new MicroPlannerMessagePoint();
point.Point = aggregated as AggregatedPoint;
message = point;
}
else if (aggregated is AggregatedArc)
{
MicroPlannerMessageArc arc = new MicroPlannerMessageArc();
arc.Arc = aggregated as AggregatedArc;
message = arc;
}
// plan the message.
this.Plan(message);
}
/// <summary>
/// Plans all the messages in the aggregated
/// </summary>
/// <param name="p"></param>
public List<Instruction> Plan(AggregatedPoint p)
{
// set the current aggregated object.
_current = p;
// loop until the current object is null.
while (_current != null)
{
while (_current != null)
{
// plan the current message.
this.PlanNewMessage(_current);
// get the next object.
_current = _current.GetNext();
}
// show the latest success anyway.
if (_latest_final >= 0)
{ // do the latest succes.
this.Success(_latest_machine);
// get the next object.
if (_current != null)
{
_current = _current.GetNext();
}
}
else if(_messagesStack.Count > 0)
{ // no machine matches everything until the end of the route.
throw new MicroPlannerException("No machine could be found matching the current stack of messages!", _messagesStack);
}
}
// return the instructions list accumulated in the scentence planner.
return this.SentencePlanner.Instructions;
}
/// <summary>
/// The given machine was successfull.
/// </summary>
/// <param name="machine"></param>
internal void Success(MicroPlannerMachine machine)
{
OsmSharp.Logging.Log.TraceEvent("MicroPlanner", TraceEventType.Information,
machine.ToString());
// reset the current point/arc.
if (_messagesStack.Count > _latest_final + 1)
{
MicroPlannerMessage message = _messagesStack[_latest_final];
if (message is MicroPlannerMessageArc)
{
_current = (message as MicroPlannerMessageArc).Arc;
}
if (message is MicroPlannerMessagePoint)
{
_current = (message as MicroPlannerMessagePoint).Point;
}
}
// reset the mesages stack.
this.ResetMessagesStack(true);
// tell the machine again it was successfull.
machine.Succes();
// re-initialize the machines.
this.InitializeMachines();
_succes = true;
}
/// <summary>
/// The given machine was successfull.
/// </summary>
/// <param name="machine"></param>
internal void Success(MicroPlannerMachine machine)
{
// reset the current point/arc.
if (_messagesStack.Count > _latestFinal + 1)
{
MicroPlannerMessage message = _messagesStack[_latestFinal];
if (message is MicroPlannerMessageArc)
{
_current = (message as MicroPlannerMessageArc).Arc;
}
if (message is MicroPlannerMessagePoint)
{
_current = (message as MicroPlannerMessagePoint).Point;
}
}
// reset the mesages stack.
this.ResetMessagesStack(true);
// tell the machine again it was successfull.
machine.Succes();
// re-initialize the machines.
this.InitializeMachines();
_succes = true;
}