Deleting a specific name if it passes through the -5 y axis

Questions & Answers
1

I want to create a script where if the name of a gameObject is “Hi” and that gameObject goes through the -5 y axis it will be destroyed.

i’ve spent alot of time on this and i’ve actually tried. please unity explain

3

More of curiosity than actually making something… Was using GameObject instead of Transform.

2

name of the object is a weird mode to search object. because the system add a (clone) when instantiate, and the system have to compare each gameobject.name consuming a lot resources and maybe freezing the cpu

If u are new I suggest to use tag , and GameObject.FindGameObjectWithTag( "Hi") or better, manage a dynamic array, can be a ArrayList or List and get access to all “Hi” objects instantly, however, if U know what are you doing here is a small script

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

public class FindHI : MonoBehaviour {
	Transform[] AllHi;
	bool SafeValve = false; //this is to stop overload of the cpu, if happens hold space
	// Use this for initialization
	/*void Start () {
		
	}*/
	
	// FixedUpdate is called each Time.fixedDeltaTime seconds
	void FixedUpdate () {
		//to test pupose, hold space to stop cpu overloading
		if(Input.GetKey(KeyCode.Space))
			SafeValve = true;
		if (!SafeValve) { 
			//thats the first problem, this get all objects
			AllHi = GameObject.FindObjectsOfType<Transform> ();
			//thats the other problem, a loop iterates trough all objects on scene
			foreach(Transform Hi in AllHi)
				if (Hi.position.y<-5 && Hi.name == "Hi")
					Destroy (Hi.gameObject);
		}
	}
}