LD39/game/Assets/Scripts/Enemy/BehaviorController.cs

using System.Collections;
using System.Collections.Generic;

namespace EnemyAI
{
    public class BehaviorController
    {
        public Blackboard blackboard;

        internal enum Behaviors { RechargeBehavior, ChaseBehavior }

        private Behaviors currentBehavior;

        Dictionary<Behaviors, Behavior> allBehaviors = new Dictionary<Behaviors, Behavior>();

        public BehaviorController()
        {
            blackboard = new Blackboard();

            allBehaviors.Add(Behaviors.RechargeBehavior, new RechargeBehavior());
            allBehaviors.Add(Behaviors.ChaseBehavior, new ChaseBehavior());

            currentBehavior = Behaviors.RechargeBehavior;
        }

        public void Update()
        {
            EnemyAI.Result result = allBehaviors[currentBehavior].Run(ref blackboard);

            if (result != Result.Running)
            {
                switch (currentBehavior)
                {
                    case Behaviors.RechargeBehavior:
                        switch (result)
                        {
                            case Result.Success:
                                currentBehavior = Behaviors.ChaseBehavior;
                                blackboard.SetWeaponActive(true);
                                break;
                            case Result.Failure:
                                break;
                        }
                        break;
                    case Behaviors.ChaseBehavior:
                        switch (result)
                        {
                            case Result.Success:
                                break;
                            case Result.Failure:
                                currentBehavior = Behaviors.RechargeBehavior;
                                blackboard.SetWeaponActive(false);
                                break;
                        }
                        break;
                }
            }
        }
    }
}