public void Loop()
{
if (_currGoal == null)
{
_currGoal = FindNewGoal();
if (_currGoal == null)
{
return;
}
_currGoal.BuildPlan(actions, _ws);
}
else if (_currGoal.IsInterruptible())
{
GOAPGoal newGoal = FindNewGoal(); // 遇见更优的目标
if (newGoal != null && /*newGoal.GoalType != _currGoal.GoalType &&*/ newGoal.Weight > _currGoal.Weight)
{
GOAPGoalFactory.Collect(_currGoal);
_currGoal = newGoal;
_currGoal.BuildPlan(actions, _ws);
}
}
if (!_currGoal.UpdateGoal(_ws))
{
GOAPGoalFactory.Collect(_currGoal);
_currGoal = null;
}
}