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

public class CastSpell : MonoBehaviour
{
    [SerializeField] private FloatVariable knowledgeLevel;
    [SerializeField] private Transform playerTransform;

    [Space]
    
    [SerializeField] private float globalCooldown;

    [Space]

    public List<Spell> Spells;

    private float timer = 0f;
    private bool casted = false;

    // Start is called before the first frame update
    void Start()
    {

    }

    // Update is called once per frame
    void Update()
    {
        if(casted)
        {
            timer += Time.deltaTime;
            if(timer >= globalCooldown)
            {
                timer = 0f;
                casted = false;
            }
        }
    }

    public void OnCastPressed(float id)
    {
        if(!casted)
        {
            //cast spell
            int realID = (int)id - 1;
            if(Spells[realID].CastType == SpellType.CastOnPlayerPosition)
            {
                GameObject spellObject = Instantiate(Spells[realID].SpellObject, playerTransform);
                spellObject.SetActive(true);
            }
            else
            {
                GameObject spellObject = Instantiate(Spells[realID].SpellObject, playerTransform.position, Quaternion.identity);
                spellObject.transform.forward = playerTransform.forward;
                spellObject.SetActive(true);
            }
            Debug.Log(Spells[realID].GetFinalDamageValue());
            casted = true;
        }
    }
}