Started building house and refined the interact system

Assets/Scripts/LightSwitch.cs

@@ -3,66 +3,80 @@ using UnityEngine;
 public class LightSwitch : MonoBehaviour, IInteractable
 {
     [Header("Settings")]
-    public Light linkedLight; // Drag the actual light source here
+    public Light linkedLight; 
     public bool isLightOn = true;
-
+    
     [Header("Horror Mechanics")]
-    [Range(0f, 1f)] public float malfunctionChance = 0.1f; // 10% chance to fail
+    [Range(0f, 1f)] public float malfunctionChance = 0.1f; 
+    
+    [Header("Audio")]
     public AudioSource audioSource;
     public AudioClip switchClickSound;
     public AudioClip malfunctionSound;
 
     void Start()
     {
+        // Safety Check: If you forgot to assign the AudioSource, try to find one.
+        if (audioSource == null) audioSource = GetComponent<AudioSource>();
+
         UpdateLightState();
-        // Register this switch with the Game Manager
-        if (GameManager.Instance != null) GameManager.Instance.RegisterSwitch(this);
+        
+        // Safety Check: Only register if the Manager actually exists
+        if(GameManager.Instance != null) 
+        {
+            GameManager.Instance.RegisterSwitch(this);
+        }
     }
 
     public void Interact()
     {
-        // Random chance for the switch to get "stuck" or fail
+        // 1. Calculate Malfunction
         if (Random.value < malfunctionChance)
         {
-            audioSource.PlayOneShot(malfunctionSound);
-            return; // Exit without turning off light
+            PlaySound(malfunctionSound);
+            return; 
         }
 
+        // 2. Toggle Light
         isLightOn = !isLightOn;
-        audioSource.PlayOneShot(switchClickSound);
+        PlaySound(switchClickSound);
         UpdateLightState();
-
-        // Notify Manager to check if all lights are off
-        GameManager.Instance.CheckLights();
+        
+        // 3. Notify Manager (With Safety Check)
+        if(GameManager.Instance != null)
+        {
+            GameManager.Instance.CheckLights();
+        }
+        else
+        {
+            Debug.LogWarning("Light switched, but no GameManager found to track it!");
+        }
     }
 
-    // Called by the Staircase Trigger to spook the player
     public void ForceLightOn()
     {
         isLightOn = true;
-        audioSource.PlayOneShot(switchClickSound); // Hearing the click from downstairs is scary
+        PlaySound(switchClickSound); 
         UpdateLightState();
     }
 
     void UpdateLightState()
     {
-        if (linkedLight != null) linkedLight.enabled = isLightOn;
+        if(linkedLight != null) linkedLight.enabled = isLightOn;
+    }
 
-        // Optional: Change material of switch to look glowing/dark
+    // Helper function to safely play sounds
+    void PlaySound(AudioClip clip)
+    {
+        if (audioSource != null && clip != null)
+        {
+            audioSource.PlayOneShot(clip);
+        }
     }
 
     public string GetDescription()
     {
-        {
-            if (isLightOn)
-            {
-                return "Press [E] to turn light <color=red>OFF</color>";
-            }
-            else
-            {
-                return "Press [E] to turn light <color=green>ON</color>";
-            }
-        }
+        if (isLightOn) return "Press [E] to turn light <color=red>OFF</color>";
+        else return "Press [E] to turn light <color=green>ON</color>";
     }
-
 }