Merge pull request #155 from FreezeDriedMangos/feat/vision-torches

vision torches

NewHorizons/Builder/Props/DetailBuilder.cs

@@ -1,4 +1,4 @@
-using NewHorizons.External.Configs;
+using NewHorizons.External.Configs;
 using NewHorizons.External.Modules;
 using NewHorizons.Handlers;
 using NewHorizons.Utility;
@@ -153,6 +153,14 @@ namespace NewHorizons.Builder.Props
                     {
                         socket._sector = sector;
                     }
+
+                    // Fix vision torch
+                    if (component is VisionTorchItem torchItem)
+                    {
+                        torchItem.enabled = true;
+                        torchItem.mindProjectorTrigger.enabled = true;
+                        torchItem.mindSlideProjector._mindProjectorImageEffect = GameObject.Find("Player_Body/PlayerCamera").GetComponent<MindProjectorImageEffect>();
+                    }
                 }
                 else
                 {

NewHorizons/Builder/Props/ProjectionBuilder.cs

@@ -1,10 +1,11 @@
-using NewHorizons.External.Modules;
+using NewHorizons.External.Modules;
 using NewHorizons.Handlers;
 using NewHorizons.Utility;
 using OWML.Common;
 using System;
 using System.Collections.Generic;
 using UnityEngine;
+using static NewHorizons.External.Modules.PropModule;
 using Logger = NewHorizons.Utility.Logger;
 namespace NewHorizons.Builder.Props
 {
@@ -24,6 +25,12 @@ namespace NewHorizons.Builder.Props
                 case PropModule.ProjectionInfo.SlideShowType.SlideReel:
                     MakeSlideReel(go, sector, info, mod);
                     break;
+                case PropModule.ProjectionInfo.SlideShowType.VisionTorchTarget:
+                    MakeMindSlidesTarget(go, sector, info, mod);
+                    break;
+                case PropModule.ProjectionInfo.SlideShowType.StandingVisionTorch:
+                    MakeStandingVisionTorch(go, sector, info, mod);
+                    break;
                 default:
                     Logger.LogError($"Invalid projection type {info.type}");
                     break;
@@ -68,22 +75,52 @@ namespace NewHorizons.Builder.Props
             // The base game ones only have 15 slides max
             var textures = new Texture2D[slidesCount >= 15 ? 15 : slidesCount];
 
+            var imageLoader = slideReelObj.AddComponent<AsyncImageLoader>();
             for (int i = 0; i < slidesCount; i++)
             {
                 var slide = new Slide();
                 var slideInfo = info.slides[i];
 
-                var texture = ImageUtilities.GetTexture(mod, slideInfo.imagePath);
-                slide.textureOverride = ImageUtilities.Invert(texture);
-
-                // Track the first 15 to put on the slide reel object
-                if (i < 15) textures[i] = texture;
+                imageLoader.pathsToLoad.Add(mod.ModHelper.Manifest.ModFolderPath + slideInfo.imagePath);
 
                 AddModules(slideInfo, ref slide);
 
                 slideCollection.slides[i] = slide;
             }
             
+            // this variable just lets us track how many of the first 15 slides have been loaded.
+            // this way as soon as the last one is loaded (due to async loading, this may be
+            // slide 7, or slide 3, or whatever), we can build the slide reel texture. This allows us
+            // to avoid doing a "is every element in the array `textures` not null" check every time a texture finishes loading
+            int displaySlidesLoaded = 0;
+            imageLoader.imageLoadedEvent.AddListener(
+                (Texture2D tex, int index) => 
+                { 
+                    slideCollection.slides[index].textureOverride = ImageUtilities.Invert(tex); 
+
+                    // Track the first 15 to put on the slide reel object
+                    if (index < 15) 
+                    {
+                        textures[index] = tex;
+                        displaySlidesLoaded++; // threading moment
+                    }
+
+                    if (displaySlidesLoaded >= textures.Length)
+                    {
+                        // all textures required to build the reel's textures have been loaded
+                        var slidesBack = slideReelObj.transform.Find("Props_IP_SlideReel_7/Slides_Back").GetComponent<MeshRenderer>();
+                        var slidesFront = slideReelObj.transform.Find("Props_IP_SlideReel_7/Slides_Front").GetComponent<MeshRenderer>();
+
+                        // Now put together the textures into a 4x4 thing for the materials
+                        var reelTexture = ImageUtilities.MakeReelTexture(textures);
+                        slidesBack.material.mainTexture = reelTexture;
+                        slidesBack.material.SetTexture(EmissionMap, reelTexture);
+                        slidesFront.material.mainTexture = reelTexture;
+                        slidesFront.material.SetTexture(EmissionMap, reelTexture);
+                    }
+                }
+            );
+
             // Else when you put them down you can't pick them back up
             slideReelObj.GetComponent<OWCollider>()._physicsRemoved = false;
 
@@ -95,16 +132,6 @@ namespace NewHorizons.Builder.Props
             OWAssetHandler.LoadObject(slideReelObj);
             sector.OnOccupantEnterSector.AddListener((x) => OWAssetHandler.LoadObject(slideReelObj));
 
-            var slidesBack = slideReelObj.transform.Find("Props_IP_SlideReel_7/Slides_Back").GetComponent<MeshRenderer>();
-            var slidesFront = slideReelObj.transform.Find("Props_IP_SlideReel_7/Slides_Front").GetComponent<MeshRenderer>();
-
-            // Now put together the textures into a 4x4 thing for the materials
-            var reelTexture = ImageUtilities.MakeReelTexture(textures);
-            slidesBack.material.mainTexture = reelTexture;
-            slidesBack.material.SetTexture(EmissionMap, reelTexture);
-            slidesFront.material.mainTexture = reelTexture;
-            slidesFront.material.SetTexture(EmissionMap, reelTexture);
-
             slideReelObj.SetActive(true);
         }
 
@@ -137,18 +164,19 @@ namespace NewHorizons.Builder.Props
             int slidesCount = info.slides.Length;
             var slideCollection = new SlideCollection(slidesCount);
             
+            var imageLoader = projectorObj.AddComponent<AsyncImageLoader>();
             for (int i = 0; i < slidesCount; i++)
             {
                 var slide = new Slide();
                 var slideInfo = info.slides[i];
 
-                var texture = ImageUtilities.GetTexture(mod, slideInfo.imagePath);
-                slide.textureOverride = ImageUtilities.Invert(texture);
+                imageLoader.pathsToLoad.Add(mod.ModHelper.Manifest.ModFolderPath + slideInfo.imagePath);
 
                 AddModules(slideInfo, ref slide);
 
                 slideCollection.slides[i] = slide;
             }
+            imageLoader.imageLoadedEvent.AddListener((Texture2D tex, int index) => { slideCollection.slides[index].textureOverride = ImageUtilities.Invert(tex); });
 
             slideCollectionContainer.slideCollection = slideCollection;
 
@@ -163,6 +191,143 @@ namespace NewHorizons.Builder.Props
             projectorObj.SetActive(true);
         }
 
+        // Makes a target for a vision torch to scan
+        public static GameObject MakeMindSlidesTarget(GameObject planetGO, Sector sector, PropModule.ProjectionInfo info, IModBehaviour mod)
+        {
+            // spawn a trigger for the vision torch
+            var path = "DreamWorld_Body/Sector_DreamWorld/Sector_Underground/Sector_PrisonCell/Ghosts_PrisonCell/GhostNodeMap_PrisonCell_Lower/Prefab_IP_GhostBird_Prisoner/Ghostbird_IP_ANIM/Ghostbird_Skin_01:Ghostbird_Rig_V01:Base/Ghostbird_Skin_01:Ghostbird_Rig_V01:Root/Ghostbird_Skin_01:Ghostbird_Rig_V01:Spine01/Ghostbird_Skin_01:Ghostbird_Rig_V01:Spine02/Ghostbird_Skin_01:Ghostbird_Rig_V01:Spine03/Ghostbird_Skin_01:Ghostbird_Rig_V01:Spine04/Ghostbird_Skin_01:Ghostbird_Rig_V01:Neck01/Ghostbird_Skin_01:Ghostbird_Rig_V01:Neck02/Ghostbird_Skin_01:Ghostbird_Rig_V01:Head/PrisonerHeadDetector";
+            var g = DetailBuilder.MakeDetail(planetGO, sector, path, info.position, Vector3.zero, 2, false);
+
+            if (g == null)
+            {
+                Logger.LogWarning($"Tried to make a vision torch target but couldn't. Do you have the DLC installed?");
+                return null;
+            }
+
+            g.name = "VisionStaffDetector";
+
+            // The number of slides is unlimited, 15 is only for texturing the actual slide reel item. This is not a slide reel item
+            var slides = info.slides;
+            var slidesCount = slides.Length;
+            var slideCollection = new SlideCollection(slidesCount);
+
+        
+            var imageLoader = g.AddComponent<AsyncImageLoader>();
+            for (int i = 0; i < slidesCount; i++)
+            {
+                var slide = new Slide();
+                var slideInfo = slides[i];
+
+                imageLoader.pathsToLoad.Add(mod.ModHelper.Manifest.ModFolderPath + slideInfo.imagePath);
+
+                AddModules(slideInfo, ref slide);
+
+                slideCollection.slides[i] = slide;
+            }
+            imageLoader.imageLoadedEvent.AddListener((Texture2D tex, int index) => { slideCollection.slides[index].textureOverride = tex; });
+
+
+            // attatch a component to store all the data for the slides that play when a vision torch scans this target
+            var target = g.AddComponent<VisionTorchTarget>();
+            var slideCollectionContainer = g.AddComponent<SlideCollectionContainer>();
+            slideCollectionContainer.slideCollection = slideCollection;
+            target.slideCollection = g.AddComponent<MindSlideCollection>();
+            target.slideCollection._slideCollectionContainer = slideCollectionContainer;
+            target.slideCollectionContainer = slideCollectionContainer;
+
+            // Idk why but it wants reveals to be comma delimited not a list
+            if (info.reveals != null) slideCollectionContainer._shipLogOnComplete = string.Join(",", info.reveals);
+
+            return g;
+        }
+
+        public static GameObject MakeStandingVisionTorch(GameObject planetGO, Sector sector, PropModule.ProjectionInfo info, IModBehaviour mod)
+        {
+            //
+            // spawn the torch itself
+            //
+
+            var path = "RingWorld_Body/Sector_RingWorld/Sector_SecretEntrance/Interactibles_SecretEntrance/Experiment_1/VisionTorchApparatus/VisionTorchRoot/Prefab_IP_VisionTorchProjector";
+            var standingTorch = DetailBuilder.MakeDetail(planetGO, sector, path, info.position, info.rotation, 1, false);
+
+            if (standingTorch == null)
+            {
+                Logger.LogWarning($"Tried to make a vision torch target but couldn't. Do you have the DLC installed?");
+                return null;
+            }
+
+            //
+            // set some required properties on the torch
+            //
+
+            var mindSlideProjector = standingTorch.GetComponent<MindSlideProjector>();
+            mindSlideProjector._mindProjectorImageEffect = GameObject.Find("Player_Body/PlayerCamera").GetComponent<MindProjectorImageEffect>();
+            
+            // setup for visually supporting async texture loading
+            mindSlideProjector.enabled = false;	
+            var visionBeamEffect = SearchUtilities.FindChild(standingTorch, "VisionBeam");
+            visionBeamEffect.SetActive(false);
+
+            //
+            // set up slides
+            //
+
+            // The number of slides is unlimited, 15 is only for texturing the actual slide reel item. This is not a slide reel item
+            var slides = info.slides;
+            var slidesCount = slides.Length;
+            var slideCollection = new SlideCollection(slidesCount);
+
+            var imageLoader = standingTorch.AddComponent<AsyncImageLoader>();
+            for (int i = 0; i < slidesCount; i++)
+            {
+                var slide = new Slide();
+                var slideInfo = slides[i];
+
+                imageLoader.pathsToLoad.Add(mod.ModHelper.Manifest.ModFolderPath + slideInfo.imagePath);
+
+                AddModules(slideInfo, ref slide);
+
+                slideCollection.slides[i] = slide;
+            }
+            
+            // this variable just lets us track how many of the slides have been loaded.
+            // this way as soon as the last one is loaded (due to async loading, this may be
+            // slide 7, or slide 3, or whatever), we can enable the vision torch. This allows us
+            // to avoid doing a "is every element in the array `slideCollection.slides` not null" check every time a texture finishes loading
+            int displaySlidesLoaded = 0;
+            imageLoader.imageLoadedEvent.AddListener(
+                (Texture2D tex, int index) => 
+                { 
+                    slideCollection.slides[index].textureOverride = tex;
+                    displaySlidesLoaded++; // threading moment
+
+                    if (displaySlidesLoaded >= slides.Length)
+                    {
+                        mindSlideProjector.enabled = true;
+                        visionBeamEffect.SetActive(true);
+                    }
+                }
+            );
+
+            // set up the containers for the slides
+            var slideCollectionContainer = standingTorch.AddComponent<SlideCollectionContainer>();
+            slideCollectionContainer.slideCollection = slideCollection;
+            var mindSlideCollection = standingTorch.AddComponent<MindSlideCollection>();
+            mindSlideCollection._slideCollectionContainer = slideCollectionContainer;
+
+            // make sure that these slides play when the player wanders into the beam
+            // _slideCollectionItem is actually a reference to a SlideCollectionContainer. Not a slide reel item
+            mindSlideProjector._mindSlideCollection = mindSlideCollection;
+            mindSlideProjector._slideCollectionItem = slideCollectionContainer; 
+            mindSlideProjector.SetMindSlideCollection(mindSlideCollection);
+
+
+            // Idk why but it wants reveals to be comma delimited not a list
+            if (info.reveals != null) slideCollectionContainer._shipLogOnComplete = string.Join(",", info.reveals);
+
+            return standingTorch;
+        }
+
         private static void AddModules(PropModule.SlideInfo slideInfo, ref Slide slide)
         {
             var modules = new List<SlideFunctionModule>();
@@ -211,4 +376,10 @@ namespace NewHorizons.Builder.Props
             Slide.WriteModules(modules, ref slide._modulesList, ref slide._modulesData, ref slide.lengths);
         }
     }
+
+    public class VisionTorchTarget : MonoBehaviour
+    {
+        public MindSlideCollection slideCollection;
+        public SlideCollectionContainer slideCollectionContainer;
+    }
 }

NewHorizons/External/Modules/PropModule.cs

@@ -1,7 +1,8 @@
-using System.ComponentModel;
+
+using NewHorizons.Utility;
+using System.ComponentModel;
 using System.ComponentModel.DataAnnotations;
 using System.Runtime.Serialization;
-using NewHorizons.Utility;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Converters;
 
@@ -488,7 +489,12 @@ namespace NewHorizons.External.Modules
             {
                 [EnumMember(Value = @"slideReel")] SlideReel = 0,
                 
-                [EnumMember(Value = @"autoProjector")] AutoProjector = 1
+                [EnumMember(Value = @"autoProjector")] AutoProjector = 1,
+
+                [EnumMember(Value = @"visionTorchTarget")] VisionTorchTarget = 2,
+
+                [EnumMember(Value = @"standingVisionTorch")] StandingVisionTorch = 3,
+
             }
 
             /// <summary>

NewHorizons/Handlers/TitleSceneHandler.cs

@@ -1,4 +1,4 @@
-using NewHorizons.Builder.Body;
+using NewHorizons.Builder.Body;
 using NewHorizons.External.Modules;
 using NewHorizons.Utility;
 using System.Collections.Generic;

NewHorizons/Patches/ToolModeSwapperPatches.cs

@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using HarmonyLib;
+
+namespace NewHorizons.Patches
+{
+    [HarmonyPatch]
+    public static class ToolModeSwapperPatches
+    {
+
+        // Patches ToolModeSwapper.EquipToolMode(ToolMode mode) to deny swaps if you're holding a vision torch.
+        // This is critical for preventing swapping to the scout launcher (causes memory slides to fail) but it
+        // just doesn't look right when you switch to other stuff (eg the signalscope), so I'm disabling swapping tools entirely
+
+        // the correct way to do this is to patch ToolModeSwapper.Update to be exactly the same as it is now, but change the below line
+        // to include a check for "is holding vision torch", but I'm not copy/pasting an entire function, no sir
+        // if (((_currentToolMode == ToolMode.None || _currentToolMode == ToolMode.Item) && Locator.GetPlayerSuit().IsWearingSuit(includeTrainingSuit: false)) || ((_currentToolMode == ToolMode.None || _currentToolMode == ToolMode.SignalScope) && OWInput.IsInputMode(InputMode.ShipCockpit)))
+        [HarmonyPrefix]
+        [HarmonyPatch(typeof(ToolModeSwapper), nameof(ToolModeSwapper.EquipToolMode))]
+        public static bool ToolModeSwapper_EquipToolMode(ToolModeSwapper __instance, ToolMode mode)
+        {
+            var isHoldingVisionTorch = __instance.GetItemCarryTool()?.GetHeldItemType() == ItemType.VisionTorch;
+            var swappingToRestrictedTool = 
+                mode == ToolMode.Probe || 
+                mode == ToolMode.SignalScope || 
+                mode == ToolMode.Translator;
+
+            if (isHoldingVisionTorch && swappingToRestrictedTool) return false;
+
+            return true;
+        }
+    }
+}

NewHorizons/Patches/VisionTorchPatches.cs

@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using HarmonyLib;
+using NewHorizons.Builder.Props;
+using UnityEngine;
+
+namespace NewHorizons.Patches
+{
+	
+    [HarmonyPatch]
+    public static class MindProjectorTriggerPatches
+    {
+        [HarmonyPrefix]
+        [HarmonyPatch(typeof(MindProjectorTrigger), nameof(MindProjectorTrigger.OnTriggerVolumeEntry))]
+        public static bool MindProjectorTrigger_OnTriggerVolumeEntry(MindProjectorTrigger __instance, GameObject hitObj)
+        {
+			var t = hitObj.GetComponent<VisionTorchTarget>();
+            if (t != null) //(hitObj.CompareTag("PrisonerDetector"))
+		    {
+                // _slideCollectionItem is actually a reference to a SlideCollectionContainer. Not a slide reel item
+				__instance._mindProjector._slideCollectionItem = t.slideCollectionContainer; 
+				__instance._mindProjector._mindSlideCollection = t.slideCollection;
+                __instance._mindProjector.SetMindSlideCollection(t.slideCollection);
+
+			    __instance.OnBeamStartHitPrisoner.Invoke();
+			    __instance._mindProjector.Play(reset: true);
+			    __instance._mindProjector.OnProjectionStart += new OWEvent.OWCallback(__instance.OnProjectionStart);
+			    __instance._mindProjector.OnProjectionComplete += new OWEvent.OWCallback(__instance.OnProjectionComplete);
+         
+			    Locator.GetPlayerTransform().GetComponent<PlayerLockOnTargeting>().LockOn(hitObj.transform, Vector3.zero);
+			    __instance._playerLockedOn = true;
+                return false;
+            }
+
+            return true;
+        }
+    }
+
+	[HarmonyPatch]
+	public static class VisionTorchItemPatches
+    {
+		// This is some dark magic
+		// this creates a method called base_DropItem that basically just calls OWItem.PickUpItem whenever it (VisionTorchItemPatches.base_PickUpItem) is called
+		[HarmonyReversePatch]
+		[HarmonyPatch(typeof(OWItem), nameof(OWItem.DropItem))]
+		private static void base_DropItem(OWItem instance, Vector3 position, Vector3 normal, Transform parent, Sector sector, IItemDropTarget customDropTarget) { }
+
+
+        // Make the vision torch droppable. In the base game you can only drop it if you're in the dream world.
+        [HarmonyPrefix]
+        [HarmonyPatch(typeof(VisionTorchItem), nameof(VisionTorchItem.DropItem))]
+		public static bool VisionTorchItem_DropItem(VisionTorchItem __instance, Vector3 position, Vector3 normal, Transform parent, Sector sector, IItemDropTarget customDropTarget)
+		{
+			if (!Locator.GetDreamWorldController().IsInDream())
+			{
+				base_DropItem(__instance, position, normal, parent, sector, customDropTarget);
+			}
+
+			return true;
+		}
+	}
+}

NewHorizons/Utility/ImageUtilities.cs

@@ -1,8 +1,12 @@
 using OWML.Common;
 using System;
+using System.Collections;
 using System.Collections.Generic;
 using System.IO;
 using UnityEngine;
+using UnityEngine.Events;
+using UnityEngine.Networking;
+
 namespace NewHorizons.Utility
 {
     public static class ImageUtilities
@@ -314,4 +318,46 @@ namespace NewHorizons.Utility
             return newTexture;
         }
     }
+
+    // Modified from https://stackoverflow.com/a/69141085/9643841
+    public class AsyncImageLoader : MonoBehaviour
+    {
+        public List<string> pathsToLoad = new List<string>();
+
+        public class ImageLoadedEvent : UnityEvent<Texture2D, int> { }
+        public ImageLoadedEvent imageLoadedEvent = new ImageLoadedEvent();
+
+        // TODO: set up an optional “StartLoading” and “StartUnloading” condition on AsyncTextureLoader,
+        // and make use of that for at least for projector stuff (require player to be in the same sector as the slides
+        // for them to start loading, and unload when the player leaves)
+
+        void Start()
+        {
+            for (int i = 0; i < pathsToLoad.Count; i++)
+            {
+                StartCoroutine(DownloadTexture(pathsToLoad[i], i));
+            }
+        }
+
+        IEnumerator DownloadTexture(string url, int index)
+        {
+            using (UnityWebRequest uwr = UnityWebRequestTexture.GetTexture(url))
+            {
+                yield return uwr.SendWebRequest();
+
+                var hasError = uwr.error != null && uwr.error != "";
+                
+                if (hasError) // (uwr.result != UnityWebRequest.Result.Success)
+                {
+                    Debug.Log(uwr.error);
+                }
+                else
+                {
+                    // Get downloaded asset bundle
+                    var texture = DownloadHandlerTexture.GetContent(uwr);
+                    imageLoadedEvent.Invoke(texture, index);
+                }
+            }
+        }
+    }
 }

NewHorizons/Utility/SearchUtilities.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using UnityEngine;
@@ -119,6 +119,16 @@ namespace NewHorizons.Utility
         }
         */
 
+        public static GameObject FindChild(GameObject g, string childName)
+        {
+            foreach(Transform child in g.transform)
+            {
+                if (child.gameObject.name == childName) return child.gameObject;
+            }
+
+            return null;
+        }
+
         public static GameObject Find(string path)
         {
             if (CachedGameObjects.ContainsKey(path))