Why won't the scene unlock?

Question

So when the ball hits the platform, I want the unlockLevel int to equal the scene build index.

Here is my script that defines the int

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

public class ChangeScenes : MonoBehaviour { [SerializeField] private string newLevel;

 public static int unlockLevel = 0;
 public int SceneLoad;


 

 // Start is called before the first frame update
 void Start()
 {
     SceneLoad = SceneManager.GetActiveScene().buildIndex;
     Debug.Log(SceneLoad.ToString());
 }

 // Update is called once per frame
 void Update()
 {


 }
 void OnTriggerEnter(Collider col)
 {
     if (col.gameObject.tag == "Goal") { 
     SceneManager.LoadScene(newLevel);
         

        
     
 }

     if(SceneLoad == 4)
     {

         unlockLevel = 4;
         Debug.Log("Next Level Unlocked");

     }

     if (SceneLoad == 5)
     {

         unlockLevel = 5;

     }

     if (SceneLoad == 6)
     {

         unlockLevel = 6;

     }
     if (SceneLoad == 7)
     {

         unlockLevel = 7;

     }


     if (SceneLoad == 8)
     {

         unlockLevel = 8;

     }
     if (SceneLoad == 9)
     {

         unlockLevel = 9;

     }

     if (SceneLoad == 10)
     {

         unlockLevel = 10;

     }
     if (SceneLoad == 11)
     {

         unlockLevel = 11;

     }

     if (SceneLoad == 12)
     {

         unlockLevel = 12;

     }
     if (SceneLoad == 13)
     {

         unlockLevel = 13;

     }
     if (SceneLoad == 14)
     {

         unlockLevel = 14;

     }

     if (SceneLoad == 15)
     {

         unlockLevel = 15;

     }
     if (SceneLoad == 16)
     {

         unlockLevel = 16;

     }

     if (SceneLoad == 17)
     {

         unlockLevel = 17;

     }




 }

}

Here is my script that unlocks the level

using System.Collections; using System.Collections.Generic; using UnityEditor.iOS; using UnityEngine; using UnityEngine.SceneManagement; using UnityEngine.UI;

public class UnlockAll : MonoBehaviour { public Button button1; public Button button2; public Button button3; public Button button4; public Button button5; public Button button6; public Button button7; public Button button8; public Button button9; public Button button10; public Button button11; public InputField input; public Text text; public Button button12; public Button button13; public string answer; public ChangeScenes script; public InputField winText; public string win = "Demo Reached, More Levels Coming Soon!"; public Button[] levelButtons; public int sceneIndex;

 void Start()
 {
     sceneIndex = SceneManager.GetActiveScene().buildIndex;
     Debug.Log(sceneIndex);



 }
 void Update()
 {
     answer = input.text;

     if ( answer == "UnlockAll" && Input.touchCount>0 || Input.GetKeyDown(KeyCode.Return))
     {

         button1.interactable = true;
         button2.interactable = true;
         button3.interactable = true;
         button4.interactable = true;
         button5.interactable = true;
         button6.interactable = true;
         button7.interactable = true;
         button8.interactable = true;
         button9.interactable = true;
         button10.interactable = true;
         button11.interactable = true;
         button12.interactable = true;
         button13.interactable = true;
         Debug.Log("Levels Enabled");


     }
     





     if (ChangeScenes.unlockLevel == 4)
     {

         button1.interactable = true;
         Debug.Log("It Works");

     }









 }

}

Answer 1

Answer by Luis_Gan · Apr 28 at 07:01 PM

There is many issues... Where is SceneManager.LoadScene(newLevel); "newLevel" coming from? Why instead of if(SceneLoad == 4) { unlockLevel = 4; } just unlockLevel = SceneManager.GetActiveScene().buildIndex; and why did you change the scene before set those variables? The same happens with this button1.interactable = true; just use a loop.

     public InputField input;
     public Button[] buttons;
     string answer;
     void Update()
     {
         answer = input.text;
 
         if (answer == "UnlockAll" && Input.touchCount > 0 || Input.GetKeyDown(KeyCode.Return))
         {
             foreach (var item in buttons)
             {
                 item.interactable = true;
             }
 
             Debug.Log("Levels Enabled");
         }
 
         buttons[ChangeScenes.unlockLevel - 1].interactable = true;      
     }

Add comment · Show 1 · Share

ethanol3310 · Apr 29 at 04:24 AM 0

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@$$anonymous$$ It works when I transition from my level to the level selection but not after I transition from level selection to another scene then back to level selection. Any suggestions and thanks for the help

Answer 2

Can anyone else solve my problem. My new scripts are

the one that unlocks the level using System.Collections; using System.Collections.Generic; using UnityEditor.iOS; using UnityEngine; using UnityEngine.SceneManagement; using UnityEngine.UI;

public class UnlockAll : MonoBehaviour { public Button[] buttons; public InputField input; public Text text;
public string answer; public ChangeScenes script; public InputField winText; public string win = "Demo Reached, More Levels Coming Soon!"; void Start() {

 }
 void Update()
 {

     buttons[ChangeScenes.unlockLevel - 3].interactable = true;
     answer = input.text;

     if ( answer == "UnlockAll" && Input.touchCount>0 || Input.GetKeyDown(KeyCode.Return))
     {

         
         Debug.Log("Levels Enabled");
     }
     





   









 }

and the one that changes scenes

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

public class ChangeScenes : MonoBehaviour { [SerializeField] private string newLevel;

 public static int unlockLevel = 0;
 public int SceneLoad;


 

 // Start is called before the first frame update
 void Start()
 {
     SceneLoad = SceneManager.GetActiveScene().buildIndex;
     Debug.Log(SceneLoad.ToString());
     
 }

 // Update is called once per frame
 void Update()
 {

     unlockLevel = SceneLoad;

     
 }
 void OnTriggerEnter(Collider col)
 {
     if (col.gameObject.tag == "Goal") {

         
         SceneManager.LoadScene(newLevel);

        
        
     
 }

    




 }

}

Why won't the scene unlock?

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