Remove an object from an array and destroy it (C#)

Questions & Answers
1

Hey Guys, i’m with a problem here. I just can’t hold the last object of an array(not his index, but the object attached to this index) and destroy it. I find out how to remove it from the array but I don’t managed to remove it from the scene.
If you guys want, here’s the code ( Some variable names are in portuguese );

using UnityEngine;

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

public class Teste : MonoBehaviour {

public List<GameObject> objetos;
public int deslocamento;
public GameObject prefabObjeto;

// Use this for initialization
void Start () {

objetos = new List<GameObject>();

}

void removerArray (int posicao) {
	
objetos.RemoveAt (posicao);

}

// Update is called once per frame
void Update () {
	
if(Input.GetButtonUp ("Fire1")) 
	{
	deslocamento += 10;
	GameObject newObj;
	newObj = (GameObject)Instantiate (prefabObjeto, transform.position, Quaternion.identity);
	newObj.transform.position = (new Vector3(0 + deslocamento, 30, 0));
	objetos.Add (newObj);
	}
	else if (Input.GetButtonUp("Fire2") && (objetos.Count > 0))
	{
	int ultimoObjeto;
	ultimoObjeto = objetos.Count - 1;
	removerArray(ultimoObjeto);
	}

}

}

Variable meaning in English

objetos = objects.
posicao = position.
prefabObjeto = objectPrefab.
deslocamento = displacement.

Hope yous guys may help me out in this.
Thanks from now!

*Sorry for my bad English.

2

You need to call Object.Destroy when removing the object from the list. Also you should test if posicao is not equal or greater than objetos.Count

void removerArray (int posicao) {

  if(posicao >= 0 && posicao < objetos.Count) {

    Destroy(objetos[posicao]);
    objetos.RemoveAt (posicao);

  }
}
3

Thanks, it works perfectly! :smiley: