Is there a way to make this a button press?

Questions & Answers
1

I have found a scrip that changes levels when the player gets near a door. However I would like it to be a Key press.
Is there a way for me to change this script so that I can press E when i get close to change levels?

Thanks.

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

public class LevelControl : MonoBehaviour
{
public string levelName;

void OnTriggerEnter2D(Collider2D other)
{
    if (other.CompareTag("Player"))
    {
        SceneManager.LoadScene(levelName);
    }
}

}

2

Hi,

you can do this with a global variable

    bool triggerPlayer = false;
void Update()
{
if(Input.GetKeyDown(KeyCode.E))
{
 if(triggerPlayer)
             SceneManager.LoadScene(levelName);
}
}
 void OnTriggerEnter2D(Collider2D other)
     {
         if (other.CompareTag("Player"))
         {
triggerPlayer = true;

         }
     }

void OnTriggerExit2D(Collider2D other)
{
     if (other.CompareTag("Player"))
         {
            triggerPlayer = false;

         }
}