Use EventSystem for key-pressing events

Question

Context: say you\'re checking whether \"W\" is pressed on the keyboard, the most common way to check this is through the following code:

void Update(){
    i         


        

Answer 1

I created an simples script to trigger simple event. I used OnguiGUI instead of Update. See it bellow!

using UnityEngine;
using UnityEngine.Events;

public class TriggerKey : MonoBehaviour
{

    [Header("----Add key to trigger on pressed----")]
    public string key;

    // Unity event inspector
    public UnityEvent OnTriggerKey;

    public void OnGUI()
    {    // triiger event on trigger key
        if (Event.current.Equals(Event.KeyboardEvent(key)))
        {
            OnTriggerKey.Invoke();
            print("test trigger btn");
        }

    }
}