using UnityEngine;
using System.Collections;

public class EnemySpawner : MonoBehaviour
{
    public GameObject enemyPrefab; // Reference to the enemy prefab
    public float spawnInterval = 3f; // Time between each spawn (in seconds)
    public float enemyLifetime = 5f; // Time before the enemy is destroyed (in seconds)
    public Vector3 spawnPosition = new Vector3(50f, 0.6f, 50f); // Position to spawn enemies

    void Start()
    {
        // Start the coroutine to spawn enemies at intervals
        StartCoroutine(SpawnEnemies());
    }

    IEnumerator SpawnEnemies()
    {
        // Infinite loop to keep spawning enemies at intervals
        while (true)
        {
            SpawnEnemy(); // Call method to spawn an enemy
            yield return new WaitForSeconds(spawnInterval); // Wait for the spawn interval before spawning the next enemy
        }
    }

    void SpawnEnemy()
    {
        // Instantiate the enemy at the spawn position
        GameObject newEnemy = Instantiate(enemyPrefab, spawnPosition, Quaternion.identity);

        // Start a coroutine to destroy the enemy after a set time
        StartCoroutine(DestroyEnemyAfterTime(newEnemy, enemyLifetime));
    }

    IEnumerator DestroyEnemyAfterTime(GameObject enemy, float time)
    {
        // Wait for the specified time
        yield return new WaitForSeconds(time);

        // Destroy the enemy after the time has passed
        Destroy(enemy);
    }
}