FSM Arena

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

public class CharacterFSM<Conditions>
{
    public CharState<Conditions> currentState;
    public void Update()
    {
        currentState.OnUpdate();
    }

    public void FirstState(CharState<Conditions> first)
    {
        currentState = first;
        currentState.OnEnter();
    }

    public void Feed(Conditions cond)
    {
        CharState<Conditions> nextState = currentState.GetTransition(cond);
        if (nextState != null)
        {
            currentState.OnExit();
            currentState = nextState;
            currentState.OnEnter();
        }
    }

    public void CheckIfExists()
    {
        Debug.Log("I Exist");
    }



}

public class CharState<Conditions>
{
    public string name;
    public CharacterBase myself;

    public Action OnEnter = delegate { };
    public Action OnUpdate = delegate { };
    public Action OnExit = delegate { };

    private Dictionary<Conditions, CharState<Conditions>> transitions = new Dictionary<Conditions, CharState<Conditions>>();

    public CharState(string name, CharacterBase self)
    {
        this.name = name;
    }

    public CharState<Conditions> GetTransition(Conditions cond)
    {
        if (transitions.ContainsKey(cond))
        {
            Debug.Log(transitions[cond].name);
            return transitions[cond];
        }
        else Debug.Log("no hay transition");
        return null;
    }

    public void AddTransition(Conditions cond, CharState<Conditions> next)
    {
        transitions[cond] = next;
    }


}