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

public class Fireball : MonoBehaviour
{
    DragonMovement.AttackType _attackType = DragonMovement.AttackType.FIREBALL;
    float _lifeSpan = 0f;
    GameObject _follow = null;
    public DragonMovement.AttackType AttackType { get => _attackType; set => _attackType = value; }
    public GameObject Follow { get => _follow; set => _follow = value; }

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

    // Update is called once per frame
    void Update()
    {
        if (_follow != null)
        {
            this.transform.position = _follow.transform.position;
        }

        _lifeSpan += Time.deltaTime;
        float speed = 1000f; //fireball
        if (_attackType == DragonMovement.AttackType.CONE)
        {
            speed = 600f;
            float growth = 8f * Time.deltaTime;
            transform.localScale = transform.localScale + new Vector3(growth, growth, 0f);
            if (transform.localPosition.x > 250f)
            {
                GameObject.Destroy(this.gameObject);
            }
        }

        transform.position = new Vector3(transform.position.x + speed * Time.deltaTime, transform.position.y, transform.position.z);


        if (_lifeSpan >= 1.8f)
        {
            GameObject.Destroy(this.gameObject);
        }
    }

    
}