/// <summary>
/// This has to be called when the robot aborts its task.
/// </summary>
/// <param name="r">The robot that aborted its task.</param>
/// <param name="t">The task that the robot aborted.</param>
public void TaskAborted(Bot r, BotTask t)
{
if (t == null)
{
throw new ArgumentException("No task to abort given!");
}
if (_taskQueues[r] == null)
{
throw new InvalidOperationException("No task to abort - referenced task was: " + t.ToString());
}
if (t.Type != BotTaskType.None && t != _taskQueues[r])
{
throw new ArgumentException("Wrong task to cancel - bot was executing another task!");
}
// Log warning
Instance.LogDefault("WARNING! Task aborted: " + t.Type);
// Cancel the task and remove it
_taskQueues[r].Cancel();
_taskQueues[r] = new DummyTask(Instance, r);
// Change to dummy task
r.AssignTask(_taskQueues[r]);
}
/// <summary>
/// This has to be called when the robot finished its task.
/// </summary>
/// <param name="r">The robot that finished its task.</param>
/// <param name="t">The task that the robot finished.</param>
public void TaskComplete(Bot r, BotTask t)
{
if (t == null)
{
return;
}
if (t.Type != BotTaskType.None && t != _taskQueues[r])
{
throw new ArgumentException("Wrong task to complete - bot was executing another task!");
}
// Remove the finished task and free the resources
_taskQueues[r].Finish();
_taskQueues[r] = new DummyTask(Instance, r);
// Change to dummy task
r.AssignTask(_taskQueues[r]);
}
/// <summary>
/// Allocates a rest task.
/// </summary>
/// <param name="bot">The bot that shall rest.</param>
/// <param name="restLocationOrder">The order in which the next free resting location is chosen (if the bot already rested before, the same location is used).</param>
protected void DoRestTask(Bot bot, PrefRestLocationForBot restLocationOrder)
{
// Get the last task that was assigned to the bot
BotTask lastTask = GetLastEnqueuedTask(bot);
// Choose resting location
Waypoint restLocation;
// Check whether the last task was resting too
if (lastTask != null && lastTask.Type == BotTaskType.Rest && Instance.ResourceManager.IsRestingLocationAvailable((lastTask as RestTask).RestingLocation))
{
restLocation = (lastTask as RestTask).RestingLocation;
}
else
{
restLocation = ChooseRestLocation(bot, restLocationOrder);
}
// Submit the task
EnqueueRest(bot, restLocation);
}
