Common camera utility (#384)

## Improvements
- Nomai remote cameras (projection pools) display the right camera
layers, and better show the protagonist. Uses
[CommonCameraUtility](https://github.com/xen-42/ow-common-camera-util)

NewHorizons/OtherMods/CommonCameraUtility/CommonCameraHandler.cs

@@ -0,0 +1,27 @@
+using NewHorizons.OtherMods.MenuFramework;
+using Logger = NewHorizons.Utility.Logger;
+
+namespace NewHorizons.OtherMods.CommonCameraUtility
+{
+    public static class CommonCameraHandler
+    {
+        private static ICommonCameraAPI _cameraAPI;
+
+        static CommonCameraHandler()
+        {
+            _cameraAPI = Main.Instance.ModHelper.Interaction.TryGetModApi<ICommonCameraAPI>("xen.CommonCameraUtility");
+        }
+
+        public static void RegisterCustomCamera(OWCamera camera)
+        {
+            if (_cameraAPI != null)
+            {
+                _cameraAPI.RegisterCustomCamera(camera);
+            }
+            else
+            {
+                Logger.LogError("Tried to register custom camera but Common Camera Utility was missing.");
+            }
+        }
+    }
+}

NewHorizons/OtherMods/CommonCameraUtility/ICommonCameraAPI.cs

@@ -0,0 +1,13 @@
+using UnityEngine;
+using UnityEngine.Events;
+
+namespace NewHorizons.OtherMods.CommonCameraUtility
+{
+    public interface ICommonCameraAPI
+    {
+        void RegisterCustomCamera(OWCamera OWCamera);
+        (OWCamera, Camera) CreateCustomCamera(string name);
+        UnityEvent<PlayerTool> EquipTool();
+        UnityEvent<PlayerTool> UnequipTool();
+    }
+}

NewHorizons/Patches/CameraPatches/NomaiRemoteCameraPatches.cs

@@ -0,0 +1,24 @@
+using HarmonyLib;
+using NewHorizons.OtherMods.CommonCameraUtility;
+using UnityEngine;
+
+namespace NewHorizons.Patches.CameraPatches
+{
+    [HarmonyPatch]
+    public static class NomaiRemoteCameraPatches
+    {
+        [HarmonyPostfix]
+        [HarmonyPatch(typeof(NomaiRemoteCamera), nameof(NomaiRemoteCamera.Awake))]
+        public static void NomaiRemoteCamera_Awake(NomaiRemoteCamera __instance)
+        {
+            // Ensures that if the player is visible from the remote camera they look normal
+            CommonCameraHandler.RegisterCustomCamera(__instance._camera);
+
+            // These layers were left on because it doesnt come up in base game (Dreamworld is inactive, player is far away)
+            __instance._camera.mainCamera.cullingMask &= ~(1 << LayerMask.NameToLayer("DreamSimulation"));
+            __instance._camera.mainCamera.cullingMask &= ~(1 <<LayerMask.NameToLayer("UI"));
+            __instance._camera.mainCamera.cullingMask &= ~(1 <<LayerMask.NameToLayer("HeadsUpDisplay"));
+            __instance._camera.mainCamera.cullingMask &= ~(1 <<LayerMask.NameToLayer("HelmetUVPass"));
+        }
+    }
+}

NewHorizons/Patches/CameraPatches/OWCameraPatch.cs

@@ -1,5 +1,6 @@
 using HarmonyLib;
-namespace NewHorizons.Patches
+
+namespace NewHorizons.Patches.CameraPatches
 {
     [HarmonyPatch]
     public static class OWCameraPatch

NewHorizons/manifest.json

@@ -6,7 +6,7 @@
   "uniqueName": "xen.NewHorizons",
   "version": "1.5.1",
   "owmlVersion": "2.6.0",
-  "dependencies": [ "JohnCorby.VanillaFix", "_nebula.MenuFramework" ],
+  "dependencies": [ "JohnCorby.VanillaFix", "_nebula.MenuFramework", "xen.CommonCameraUtility" ],
   "conflicts": [ "Raicuparta.QuantumSpaceBuddies", "PacificEngine.OW_Randomizer" ],
   "pathsToPreserve": [ "planets", "systems", "translations" ]
 }