Add light switch interactions

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 **Additions**:
 - Added persistent configuration that saves your LCVR config between modpacks. Can be disabled in the settings.
+- Added physical interactions for light switches
 
 **Bug fixes**:
 - Fixed cursor not re-appearing when exiting VR through F8

Source/Config.cs

@@ -174,7 +174,10 @@ public class Config(string assemblyPath, ConfigFile file)
 
     public ConfigEntry<bool> DisableBreakerBoxInteraction { get; } = file.Bind("Interaction",
         "DisableBreakerBoxInteraction", false,
-        "Disabled needing to physically open the breaker box and flip the switches with your finger.");
+        "Disable needing to physically open the breaker box and flip the switches with your finger.");
+
+    public ConfigEntry<bool> DisableLightSwitchInteraction { get; } = file.Bind("Interaction",
+        nameof(DisableLightSwitchInteraction), false, "Disable needing to physically switch light switches");
 
     public ConfigEntry<bool> DisableDoorInteraction { get; } = file.Bind("Interaction", "DisableDoorInteraction", false,
         "Disable needing to physically open and close doors by interacting with the door handles. Will also disable the need to use keys and lockpickers physically on the door handle.");
@@ -306,7 +309,9 @@ public void DeserializeFromES3()
 
                 var entry = File[section, key];
 
-                entry.BoxedValue = entry.SettingType.IsEnum ? Enum.ToObject(entry.SettingType, value) : Convert.ChangeType(value, entry.SettingType);
+                entry.BoxedValue = entry.SettingType.IsEnum
+                    ? Enum.ToObject(entry.SettingType, value)
+                    : Convert.ChangeType(value, entry.SettingType);
             }
         }
         catch (Exception ex)

Source/Physics/Interactions/LightSwitch.cs

@@ -0,0 +1,66 @@
+using HarmonyLib;
+using LCVR.Assets;
+using LCVR.Patches;
+using LCVR.Player;
+using UnityEngine;
+
+namespace LCVR.Physics.Interactions;
+
+public class LightSwitch : MonoBehaviour, VRInteractable
+{
+    private InteractTrigger trigger;
+    private float lastInteraction;
+
+    public InteractableFlags Flags => InteractableFlags.BothHands;
+
+    private void Awake()
+    {
+        trigger = GetComponentInParent<InteractTrigger>();
+    }
+
+    public void OnColliderEnter(VRInteractor interactor)
+    {
+        if (!interactor.FingerCurler.IsPointer || !trigger.interactable || Time.realtimeSinceStartup - lastInteraction < 0.25f)
+            return;
+
+        lastInteraction = Time.realtimeSinceStartup;
+        trigger.Interact(VRSession.Instance.LocalPlayer.transform);
+    }
+
+    public void OnColliderExit(VRInteractor interactor)
+    {
+    }
+
+    public bool OnButtonPress(VRInteractor interactor)
+    {
+        return false;
+    }
+
+    public void OnButtonRelease(VRInteractor interactor)
+    {
+    }
+}
+
+[LCVRPatch]
+[HarmonyPatch]
+internal static class LightSwitchPatches
+{
+    [HarmonyPatch(typeof(InteractTrigger), nameof(InteractTrigger.Start))]
+    [HarmonyPostfix]
+    private static void OnInteractTriggerStart(InteractTrigger __instance)
+    {
+        if (Plugin.Config.DisableLightSwitchInteraction.Value)
+            return;
+
+        var go = __instance.gameObject;
+        if (go.name is not "LightSwitch")
+            return;
+
+        var interactableObject = Object.Instantiate(AssetManager.Interactable, __instance.transform);
+
+        interactableObject.transform.localPosition = new Vector3(0, -0.04f, 0.02f);
+        interactableObject.transform.localScale = new Vector3(0.05f, 0.07f, 0.11f);
+
+        interactableObject.AddComponent<LightSwitch>();
+    }
+}

Source/Player/VRSession.cs

@@ -318,6 +318,9 @@ private void InitializeVRSession()
             for (var i = 1; i <= 5; i++)
                 VRController.DisableInteractTrigger($"BreakerSwitch{i}");
         }
+
+        if (!Plugin.Config.DisableLightSwitchInteraction.Value)
+            VRController.DisableInteractTrigger("LightSwitch");
 
         // Doors
         if (!Plugin.Config.DisableDoorInteraction.Value)