koobas.hobune.stream
How can I stop prefabs from spawning after a certain number of game objects, with specific tags has been reached?
using System.Collections; using UnityEngine;
public class PrefabSpawner : MonoBehaviour { public GameObject[] prefabs; public Vector3 spawnValues; public float spawnWait; public float spawnMostWait; public float spawnLeastWait; public int startWait; public bool stop; int randPrefab;
void Start()
{
StartCoroutine(waitSpawner());
}
void Update()
{
spawnWait = Random.Range(spawnLeastWait, spawnMostWait);
}
IEnumerator waitSpawner()
{
yield return new WaitForSeconds (startWait);
while (!stop)
{
randPrefab = Random.Range(0, 9);
Vector3 spawnPosition = new Vector3(Random.Range(-spawnValues.x, spawnValues.x), 1, Random.Range(-spawnValues.z, spawnValues.z));
Instantiate(prefabs[randPrefab], spawnPosition + transform.TransformPoint(0, 0, 0), Random.rotation);
yield return new WaitForSeconds(spawnWait);
}
}
}
Good day.
You need to check the number of objects in the scene with a specifyc tag? Use this:
if (GameObject.FindObjectsWithTag("TheTag").length < 10)
{
Spawn another object;
}
else
{
Do not spawn more objects;
}
So you are creating an array with all objects with tag "TheTag" and checking if its lenght is more or less than 10.
Bye!
