Count keypress(E) on objects/copies

Question

Hi i want to know if/how i can count how many times i have pressed E on objects, after have pressed E 32 times in total, change scene.

I have set up my scene like this

Object A have 7 copies spread all over the scene but the problem is each object have their own counter, i want to have a universal counter that check if i have pressed all E on all the objects 32 times in total and if i have then change scene to my winScene. I have my script on a empty gameobject thats on Object A and the rest of the copies are the same

thanks in advance

Code

 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.Events;
 using UnityEngine.SceneManagement;
 
 public class Interactable : MonoBehaviour
 {
     public GameObject Button;
     public bool isInRange = false;
     public KeyCode interactKey;
     public UnityEvent interactAction;
     int counter = 0;
     public bool hasBeenPressed;
     int keyPressed = 0;
     
 
     // Start is called before the first frame update
     void Start()
     {
         hasBeenPressed = false;
         isInRange = false;
         counter = 0;
     }
 
     // Update is called once per frame
     public void Update()
     {
         if (isInRange)
         {       
             if (Input.GetKeyDown(interactKey) && counter < 4)
             {
                 Debug.Log("thing");
                 counter++;
                 hasBeenPressed = true;
                 interactAction.Invoke(); Debug.Log("Button Is pressed" + counter);
             }
 
         }
     }
 
     private void OnTriggerEnter(Collider collision)
     {
             isInRange = true;
     }
 
     private void OnTriggerExit(Collider collision)
     {
             isInRange = false;
     }
 }

Answer 1

Best Answer

Answer by Hellium · Mar 02, 2021 at 11:01 PM

You actually did the hardest part.

The last remaining part to do is:

Create a new script you attach on a dedicated gameObject
Declare an array of Interactable
Listen to the interactAction event of every element of the array
When the event is raised, call a function checking the hasBeenPressed of the interactables. If all are true, change scene

Code not tested

     public Interactable[] Interactables; // Fill inspector
     
     void Start()
     {
         for(int i = 0 ; i < Interactables.Length ; ++i)
              Interatables[i].interactAction.addListener(CheckAllPressed);
     
     }
     
     void CheckAllPressed()
     
     {
         for(int i = 0 ; i < Interactables.Length ; ++i)
              if(Interatables[i].hasBeenPressed ==
 false)
                   return;
         UnityEngine.SceneManagement.SceneManager.LoadScene("Scene");
     }

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Raijinn-sama · Mar 03, 2021 at 06:19 PM 0

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Thank You SO MUCH it really helped!!

the only thing i need to do now is change that after i press E 4 times then the bool is true right now its true after the first time i pressed E

If u know quick obvious way that i cannot see to change that in the code feel welcomed to anwser

again Thank you!!

Hellium Raijinn-sama · Mar 03, 2021 at 06:32 PM 1

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Again, code not tested:

          if (Input.GetKeyDown(interactKey) && counter < 4)
          {
              Debug.Log("thing");
              counter++;
              if(counter == 4)
              {
                   hasBeenPressed = true;
              }
              interactAction.Invoke(); Debug.Log("Button Is pressed" + counter);
          }

Raijinn-sama · Mar 03, 2021 at 06:36 PM 0

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bro it worked, Thank you SO MUCH!!

Count keypress(E) on objects/copies

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