dz_spawner

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

public class EnemySpawner : MonoBehaviour
{
    [SerializeField] private float _secondsBetweenSpawn;
    [SerializeField] private GameObject _enemyRogue;

    private float _elapsedTime = 0.0f;
    private int _spawnQueue = 1;

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

        if (_elapsedTime >= _secondsBetweenSpawn && _spawnQueue == 1)
        {
            Vector3 spawnPosition1 = new Vector3(-4.4f, 3.34f, 0f);
            _spawnQueue = SpawnEnemy(spawnPosition1, _enemyRogue, 1);
        }
        if (_elapsedTime >= _secondsBetweenSpawn * 2 && _spawnQueue == 2)
        {
            Vector3 spawnPosition2 = new Vector3(0.17f, 3.34f, 0f);
            _spawnQueue = SpawnEnemy(spawnPosition2, _enemyRogue, 2);
        }
        if (_elapsedTime >= _secondsBetweenSpawn * 3 && _spawnQueue == 3)
        {
            Vector3 spawnPosition3 = new Vector3(4.37f, 3.34f, 0f);
            _spawnQueue = SpawnEnemy(spawnPosition3, _enemyRogue, 3);
            _elapsedTime = 0;
        }
    }

    private int SpawnEnemy(Vector3 spawnPosition, GameObject enemyName, int spawnQueue)
    {
        Debug.Log("Enemy Spawned");
        GameObject newEnemy = (GameObject)Instantiate(enemyName, spawnPosition, Quaternion.Euler(0, 0, 0));
        if (_spawnQueue < 3)
        {
            _spawnQueue++;
        }
        else
        {
            _spawnQueue = 1;
        }
        return _spawnQueue;
    }
}