Exemple #1
0
        /// <summary>
        /// Preforms the action if the agent is in range
        /// </summary>
        private void CreatePerformActionState()
        {
            prefromActionState = (fsm, gameObj) =>
            {
                // perform the action

                if (!HasActionPlan())
                {
                    // no actions to perform
                    Debug.Log("<color=red>Done actions</color>");
                    fsm.PopState();
                    fsm.PushState(idleState);
                    dataProvider.ActionFinished();
                    return;
                }

                GOAPAction action = currentActions.Peek();
                if (action.IsDone())
                {
                    // the action is done. Remove it so we can perform the next one
                    currentActions.Dequeue();
                }

                if (HasActionPlan())
                {
                    // perform the next action
                    action = currentActions.Peek();
                    bool inRange = action.RequiresInRange() ? action.IsInRange() : true;

                    if (inRange)
                    {
                        // we are in range, so perform the action
                        bool success = action.Preform(gameObj);

                        if (!success)
                        {
                            // action failed, we need to plan again
                            fsm.PopState();
                            fsm.PushState(idleState);
                            Debug.LogWarning(gameObj.name + " could not prefrom the action, " + action + ". The agent (" + gameObject.name + ") is now going to abort plan.");
                            dataProvider.PlanAborted(action);
                        }
                    }
                    else
                    {
                        // we need to move there first
                        // push moveTo state
                        fsm.PushState(moveToState);
                    }
                }
                else
                {
                    // no actions left, move to Plan state
                    fsm.PopState();
                    fsm.PushState(idleState);
                    dataProvider.ActionFinished();
                }
            };
        }