EnemySpawner.cs

using UnityEngine;

public class EnemySpawner : MonoBehaviour
{
    public GameObject enemyPrefab;
    public Transform[] spawnPoints;
    public float spawnInterval = 2.0f;

    private float spawnTimer = 0.0f;

    private void Update()
    {
        spawnTimer += Time.deltaTime;

        if (spawnTimer >= spawnInterval)
        {
            SpawnEnemy();
            spawnTimer = 0.0f;
        }
    }

    private void SpawnEnemy()
    {
        if (spawnPoints.Length == 0 || enemyPrefab == null)
        {
            Debug.LogError("Spawn point or enemy prefab not set!");
            return;
        }

        // Choose a random spawn point
        Transform randomSpawnPoint = spawnPoints[Random.Range(0, spawnPoints.Length)];

        // Instantiate the enemy at the chosen spawn point
        Instantiate(enemyPrefab, randomSpawnPoint.position, randomSpawnPoint.rotation);
    }
}