Multiple Enemy Wave Spawners?

Questions & Answers
1

I have a working script where at the start my set number of max enemies will Spawn, and upon killing them the next wave starts and spawns the same number of enemies. However when I put in multiple spawners with this script, the enemies only spawn out of one spawner. How can I use this wave spawning system across multiple spawners?

This is my current Wave Spawning Script:

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

public class EnemySpawnWaveBased : MonoBehaviour {

public int totalWaves = 5;
private int numWaves = 0;
private bool waveSpawn;
public bool Spawn = true;
public SpawnTypes spawnType = SpawnTypes.Wave;

public int totalEnemy = 10;
public static int numEnemy;

public GameObject Enemy;

void Start () {
}

void Update () {
	
	Debug.Log(waveSpawn);

	GameObject[] enemies = GameObject.FindGameObjectsWithTag("enemy");
	numEnemy = enemies.Length;

	if(Spawn)
	{
		if (spawnType == SpawnTypes.Wave)
		{
			if(numWaves < totalWaves + 1)
			{
				if (numEnemy == 0)
				{
					// enables the wave spawner
					waveSpawn = true;
					//increase the number of waves
					numWaves++;
				}
				if (waveSpawn)
				{
					//spawns an enemy
					spawnEnemy();
				}
				if(numEnemy >= totalEnemy)
				{
					// disables the wave spawner
					waveSpawn = false;
				}
			}
		}
	}
}

private void spawnEnemy()
{
		if (waveSpawn == true) {
			Instantiate (Enemy, gameObject.transform.position, Quaternion.identity);
		}
}

public enum SpawnTypes
{
	Wave
}

}

2

try this spawner

public class Spawner1 : MonoBehaviour
{

[System.Serializable]
public class Wave
{

    public GameObject enemy;
    public int count;
    public float rate;
    public Transform spawnPoint;
   

}

public static int EnemiesAlive;

public Wave[] waves;

public static Transform spawnPoint;

public float timeBetweenWaves = 5f;
private  float countdown = 2f;

public Text waveCountdownText;

private int waveIndex = 0;

void Update()
{

       if (EnemiesAlive > 0)
    {
        
    }

    if (waveIndex == waves.Length)
    {
     
        this.enabled = false;
    }

  

    if (countdown <= 0f)
    {
        StartCoroutine(SpawnWave());
        countdown = timeBetweenWaves;
        return;
    }

    countdown -= Time.deltaTime;

    countdown = Mathf.Clamp(countdown, 0f, Mathf.Infinity);

    waveCountdownText.text = string.Format("{0:00.00}", countdown);
}

IEnumerator SpawnWave()
{
  

    Wave wave = waves[waveIndex];

    EnemiesAlive = wave.count;

    for (int i = 0; i < wave.count; i++)
    {
        SpawnEnemy(wave.enemy);
        yield return new WaitForSeconds(1f / wave.rate);
    }

    waveIndex++;

}

void SpawnEnemy(GameObject enemy)
{
     Wave wave = waves[waveIndex];

     spawnPoint = wave.spawnPoint;

    Instantiate(enemy, spawnPoint.position, spawnPoint.rotation);
}

}