private void UpdateActionQueue()
{
// If no more actions, remove goal and planner
if (actionQueue != null && actionQueue.Count == 0)
{
if (currentGoal.remove)
{
goals.Remove(currentGoal);
}
planner = null;
}
// If there are more actions to take, send the next one
if (actionQueue != null && actionQueue.Count > 0)
{
currentAction = actionQueue.Dequeue();
if (currentAction.PrePerform())
{
if (currentAction.target == null && currentAction.targetTag != "")
{
currentAction.target = GameObject.FindWithTag(currentAction.targetTag);
}
if (currentAction.target != null)
{
currentAction.running = true;
destination = currentAction.target.transform.position;
Transform dest = currentAction.target.transform.Find("Destination");
if (dest != null)
{
destination = dest.position;
}
currentAction.agent.SetDestination(destination);
}
}
else
{
actionQueue = null;
}
}
}
private void FormPlan()
{
// If there is no plan or action queue
if (planner == null || actionQueue == null)
{
planner = new GPlanner();
// Sort the goals by importance
var sortedGoals = from entry in goals orderby entry.Value descending select entry;
// Form a plan from the first successful goal in the sorted dictionary of goals.
foreach (KeyValuePair <SubGoal, int> sg in sortedGoals)
{
actionQueue = planner.plan(actions, sg.Key.sgoals, beliefs);
if (actionQueue != null)
{
currentGoal = sg.Key;
break;
}
}
}
}