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

public class EnemyHealth : MonoBehaviour {


    public float currentHealth;

    [SerializeField]
    float startingHealth;

    public EnemySpawner spawner;

    void Awake()
    {
        currentHealth = startingHealth;
    }

    public void TakeDamage(float damage)
    {
        currentHealth -= damage;
        if (currentHealth <= 0f)
        {
            Die();
        }
    }

    void Die()
    {
        // spawn faster each time you kill an enemy
        if (spawner.spawnDelay > 1)
        {
            spawner.spawnDelay -= .1f;
        }

        // access static variable on another script
        EnemySpawner.totalNumberOfEnemies--;
        if (EnemySpawner.totalNumberOfEnemies <= 0)
        {
            // Do win game here.
        }

        //SceneManager.LoadScene(0);
        gameObject.SetActive(false);
    }
}