/// <summary>
/// This will go through the subgoals and will remove
/// the goals which are completed at the end of the list
/// and will then process the next goal
/// </summary>
/// <returns>The status of the current goal</returns>
protected GoalProps.goalStatus ProcessSubGoals()
{
//Removes completed and failed goals from the front
while ((subGoals.Count > 0) && (subGoals[0].isCompleted() || subGoals[0].hasFailed()))
{
subGoals[0].Terminate();
subGoals.RemoveAt(0);
}
//Process first goal at list
if (subGoals.Count > 0)
{
// print(subGoals[0]);
GoalProps.goalStatus status = subGoals[0].Process();
if (status == GoalProps.goalStatus.COMPLETED && subGoals.Count - 1 > 1)
{
return(GoalProps.goalStatus.ACTIVE);
}
return(status);
}
else //no more goals, return completed
{
return(GoalProps.goalStatus.COMPLETED);
}
}
/// <summary>
/// Goes thru the subgoals and process' them.
/// </summary>
/// <returns>The status of the goal we are processing.</returns>
public override GoalProps.goalStatus Process()
{
ActivateIfInactive();
GoalProps.goalStatus SubgoalStatus = ProcessSubGoals();
if (SubgoalStatus == GoalProps.goalStatus.COMPLETED || SubgoalStatus == GoalProps.goalStatus.FAILED)
{
myProperties.myStatus = GoalProps.goalStatus.INACTIVE;
}
return(myProperties.myStatus);
}
