protected override int OnUpdate(BtWorkingData workData)
{
BtActionParallelContext thisContext = GetContext <BtActionParallelContext>(workData);
//first time initialization
if (thisContext._runningStatus.Count != GetChildCount())
{
_init_list_to(thisContext._runningStatus, BtRunningStatus.EXECUTING);
}
bool hasFinished = false;
bool hasExecuting = false;
for (int i = 0; i < GetChildCount(); ++i)
{
if (thisContext._evaluationStatus[i] == false)
{
continue;
}
if (BtRunningStatus.IsFinished(thisContext._runningStatus[i]))
{
hasFinished = true;
continue;
}
BtAction node = GetChild <BtAction>(i);
int runningStatus = node.Update(workData);
if (BtRunningStatus.IsFinished(runningStatus))
{
hasFinished = true;
}
else
{
hasExecuting = true;
}
thisContext._runningStatus[i] = runningStatus;
}
if (_runningstatusRelationship == E_ChildrenRelationShip.or && hasFinished || _runningstatusRelationship == E_ChildrenRelationShip.and && hasExecuting == false)
{
_init_list_to(thisContext._runningStatus, BtRunningStatus.EXECUTING);
return(BtRunningStatus.FINISHED);
}
return(BtRunningStatus.EXECUTING);
}
public int UpdateBehavior(float game_time, float delta_time)
{
if (_current_request == null)
{
return(0);
}
//update working data
//_behavior_working_data.EntityAnimator.speed = GameTimer.Instance.timeScale;
_behavior_working_data.GameTime = game_time;
_behavior_working_data.DeltaTime = delta_time;
//test bb usage
_blackboard.SetValue(BBKEY_NEXTMOVINGPOSITION, _current_request.NextMovingTarget);
if (_behavior_tree.Evaluate(_behavior_working_data))
{
_behavior_tree.Update(_behavior_working_data);
}
else
{
_behavior_tree.Transition(_behavior_working_data);
}
return(0);
}