ActionScheduler is throwing errors

[tai_an_Zhou]

I am getting these errors because I am doing the courses not completely in order?

using UnityEngine;
using RPG.Movement;
using RPG.Core;
namespace RPG.Combat
{
    public class Fighter : MonoBehaviour, IAction
    {
        [SerializeField] float weaponRange = 2f;
        [SerializeField] float timeBetweenAttacks = 1f;
        [SerializeField] float weaponDamage = 5f;

        Transform target;
        float timeSinceLastAttack = 0;
        private void Update()
        {
            timeSinceLastAttack += Time.deltaTime;
            if (target == null) return;
            if (!GetIsInRange())
            {
                GetComponent<Mover>().MoveTo(target.position);
            }
            else
            {
                GetComponent<Mover>().Cancel();
                AttackBehaviour();
            }
        }
        private void AttackBehaviour()
        {
            if (timeSinceLastAttack > timeBetweenAttacks) 
            {
                // This will trigger the Hit() event.
                GetComponent<Animator>().SetTrigger("attack");
                timeSinceLastAttack = 0;
            }
        }

        // Animation Event
        void Hit()
        {
            Health healthComponent = target.GetComponent<Health>();
            healthComponent.TakeDamage(weaponDamage);
        }

        private bool GetIsInRange()
        {
            return Vector3.Distance(transform.position, target.position) < weaponRange;
        }
        public void Attack(CombatTarget combatTarget)
        {
            GetComponent<ActionScheduler>().StartAction(this);
            target = combatTarget.transform;
        }
        public void Cancel()
        {
            target = null;
        }

        // Animation Event
        void Hit()
        {

        }
    }
}

[MichaelP]

What order are you doing it?

[tai_an_Zhou]

I have been skipping around due to not being able to think properly due to my cold.

Mainly doing the RPG Core Combat as that is meatiest.

[Brian_Trotter]

I strongly recommend against this, if only that you can plainly see that this is creating errors at every step. Each lecture in the course builds upon the material from earlier in the course, so if you take a script from later in the course that depends on scripts we haven’t written yet, this is exactly what will happen.

[MichaelP]

@tai_an_Zhou

Mainly doing the RPG Core Combat as that is meatiest.

For the most part, do you feel you’re understanding it?

[tai_an_Zhou]

Generally yes.