(1.5.0) Kill Feed + Auto Door Swamp Fix

MxValheim/KillFeed/Chat.cs

@@ -0,0 +1,47 @@
+using HarmonyLib;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using UnityEngine;
+
+namespace MxValheim.KillFeed
+{
+    internal class Chat_Patch
+    {
+        [HarmonyPatch(typeof(Chat), nameof(Chat.Awake))]
+        class ChatLimitPatch
+        {
+            static void Postfix(Chat __instance)
+            {
+                // 1. Update the UI component (The most important part for typing)
+                if (__instance.m_input != null)
+                {
+                    __instance.m_input.characterLimit = 1000;
+                }
+
+                // 2. Try to find the internal length field (it might be m_maxLength or m_maxMessageLength)
+                try
+                {
+                    var field = AccessTools.Field(typeof(Chat), "m_maxMessageLength")
+                             ?? AccessTools.Field(typeof(Chat), "m_maxLength");
+
+                    if (field != null)
+                    {
+                        field.SetValue(__instance, 1000);
+                        UnityEngine.Debug.Log($"KillFeed: Set {field.Name} to 1000.");
+                    }
+                    else
+                    {
+                        UnityEngine.Debug.LogWarning("KillFeed: Could not find a length field in Chat. Logic might use InputField limit only.");
+                    }
+                }
+                catch (Exception e)
+                {
+                    UnityEngine.Debug.LogWarning($"KillFeed: Non-critical error setting chat limit: {e.Message}");
+                }
+            }
+        }
+    }
+}

MxValheim/KillFeed/Patch.cs

@@ -0,0 +1,307 @@
+using BepInEx;
+using HarmonyLib;
+using System;
+using System.Collections.Generic;
+using System.Threading;
+using UnityEngine;
+using UnityEngine.UI;
+using static MxValheimMod;
+
+namespace MxValheim.KillFeed
+{
+    public class KillFeed_Patch
+    {      
+        public static void SendKillToAll(string attacker, string victim, string weaponPrefab, int type)
+        {
+            if (ZRoutedRpc.instance != null)
+            {
+                ZRoutedRpc.instance.InvokeRoutedRPC(ZRoutedRpc.Everybody, "RPC_MxKillMsg", attacker, victim, weaponPrefab, type);
+            }
+        }
+
+        public void OnReceiveKillMsg(long sender, string attacker, string victim, string weaponPrefab, int type)
+        {
+            ZNet zn = new ZNet();
+            if (zn.IsDedicated()) return;
+
+            string finalMsg = (type == 1) ? $"<color=#FF3333>☠</color> {victim} a été tué par {attacker}" :
+                              (type == 2) ? $"{attacker} a tué {victim}" :
+                              $"{attacker} a tué {victim}";
+
+            Sprite weaponIcon = null;
+
+            // Only check ObjectDB if we are actually in a world
+            if (ObjectDB.instance != null && !string.IsNullOrEmpty(weaponPrefab))
+            {
+                GameObject itemObj = ObjectDB.instance.GetItemPrefab(weaponPrefab);
+                if (itemObj != null)
+                {
+                    ItemDrop itemDrop = itemObj.GetComponent<ItemDrop>();
+                    if (itemDrop != null && itemDrop.m_itemData.m_shared.m_icons.Length > 0)
+                    {
+                        weaponIcon = itemDrop.m_itemData.m_shared.m_icons[0];
+                    }
+                }
+            }
+            lock (_msgQueue)
+            {
+                _msgQueue.Enqueue(finalMsg);
+                _iconQueue.Enqueue(weaponIcon);
+            }
+        }
+
+        [HarmonyPatch(typeof(Character), nameof(Character.Damage))]
+        public static class DamageTracker
+        {
+            static void Prefix(Character __instance, HitData hit)
+            {
+                if (__instance == null || hit == null) return;
+
+                Character attacker = hit.GetAttacker();
+                if (attacker != null)
+                {
+                    string weaponName = "Unknown";
+
+                    // If the attacker is a player, get their current weapon
+                    if (attacker.IsPlayer())
+                    {
+                        Player player = attacker as Player;
+                        if (player != null && player.GetCurrentWeapon() != null)
+                        {
+                            weaponName = player.GetCurrentWeapon().m_dropPrefab?.name ?? "Hands";
+                        }
+                    }
+                    else
+                    {
+                        // If it's a monster, we just use their hover name (e.g., "Troll")
+                        weaponName = attacker.GetHoverName();
+                    }
+
+                    // Store the data for the Postfix to use
+                    _activeTrackers[__instance] = new KillData
+                    {
+                        attackerName = attacker.GetHoverName(),
+                        weaponPrefabName = weaponName
+                    };
+                }
+            }
+        }
+
+        [HarmonyPatch(typeof(Character), nameof(Character.ApplyDamage))]
+        public static class DeathNotifier
+        {
+            // The parameter names MUST match the game's: hit, showDamageText, triggerEffects, mod
+            static void Postfix(Character __instance, HitData hit, bool showDamageText, bool triggerEffects, HitData.DamageModifier mod)
+            {
+                // Check if the character is dead or just died
+                if (__instance.GetHealth() <= 0f)
+                {
+                    ZNetView nview = __instance.GetComponent<ZNetView>();
+
+                    // This check should now pass because ApplyDamage happens before the object is invalidated
+                    if (nview == null || !nview.IsValid() || !nview.IsOwner()) return;
+
+                    _activeTrackers.TryGetValue(__instance, out KillData data);
+
+                    string attackerName = data?.attackerName ?? hit.GetAttacker()?.GetHoverName() ?? "The World";
+                    string weaponName = data?.weaponPrefabName ?? "";
+                    string victimName = __instance.GetHoverName();
+
+                    int type = 0;
+                    if (__instance.IsPlayer()) type = 1;
+                    else if (attackerName == Player.m_localPlayer?.GetHoverName()) type = 2;
+
+                    if (ZRoutedRpc.instance != null)
+                    {
+                        ZRoutedRpc.instance.InvokeRoutedRPC(ZRoutedRpc.Everybody, "RPC_MxKillMsg",
+                            attackerName, victimName, weaponName, type);
+                    }
+
+                    _activeTrackers.Remove(__instance);
+                }
+            }
+        }
+
+        public void ShowNextMessage(string msg, Sprite icon)
+        {
+            if (_hudRoot == null) CreateCustomHud();
+
+            // Re-check for font here just in case it wasn't loaded during Awake
+            if (_killText.font.name != "AveriaSerifLibre-Bold")
+            {
+                foreach (Font f in Resources.FindObjectsOfTypeAll<Font>())
+                {
+                    if (f.name == "AveriaSerifLibre-Bold")
+                    {
+                        _killText.font = f;
+                        break;
+                    }
+                }
+            }
+
+            _killText.text = msg;
+            _weaponIconSlot.sprite = icon;
+            _weaponIconSlot.gameObject.SetActive(icon != null);
+            _hudRoot.SetActive(true);
+            _canvasGroup.alpha = 1f;
+            _displayTimer = 5.0f;
+        }
+
+        private void CreateCustomHud()
+        {
+            GameObject oldRoot = GameObject.Find("MxKillFeed_Root");
+            if (oldRoot != null) UnityEngine.Object.Destroy(oldRoot);
+
+            _hudRoot = new GameObject("MxKillFeed_Root");
+            UnityEngine.Object.DontDestroyOnLoad(_hudRoot);
+
+            Canvas c = _hudRoot.AddComponent<Canvas>();
+            c.renderMode = RenderMode.ScreenSpaceOverlay;
+            c.sortingOrder = 10000;
+
+            CanvasScaler scaler = _hudRoot.AddComponent<CanvasScaler>();
+            scaler.uiScaleMode = CanvasScaler.ScaleMode.ScaleWithScreenSize;
+            scaler.referenceResolution = new Vector2(1920, 1080);
+
+            _canvasGroup = _hudRoot.AddComponent<CanvasGroup>();
+            _canvasGroup.alpha = 0f; // Start invisible for the fade-in
+
+            // 1. Smaller, sleeker Panel
+            GameObject panel = new GameObject("Background", typeof(RectTransform), typeof(Image));
+            panel.transform.SetParent(_hudRoot.transform, false);
+            _panelImage = panel.GetComponent<Image>();
+            _panelImage.color = new Color(0, 0, 0, 0.6f); // More transparent/sleek
+
+            // Try to find the "sunken" wood panel style if shout_field isn't your vibe
+            foreach (Sprite s in Resources.FindObjectsOfTypeAll<Sprite>())
+            {
+                if (s.name == "item_background")
+                { // This gives a nice square framed look
+                    _panelImage.sprite = s;
+                    _panelImage.type = Image.Type.Sliced;
+                    break;
+                }
+            }
+
+            RectTransform pRect = panel.GetComponent<RectTransform>();
+            pRect.anchorMin = pRect.anchorMax = pRect.pivot = new Vector2(0.5f, 1f);
+            pRect.anchoredPosition = new Vector2(0, -30); // Closer to top
+            pRect.sizeDelta = new Vector2(400, 35); // Shorter and narrower
+            pRect.localScale = Vector3.one;
+
+            // 2. Compact Icon
+            GameObject iconObj = new GameObject("Icon", typeof(RectTransform), typeof(Image));
+            iconObj.transform.SetParent(panel.transform, false);
+            _weaponIconSlot = iconObj.GetComponent<Image>();
+            _weaponIconSlot.preserveAspect = true;
+
+            RectTransform iRect = iconObj.GetComponent<RectTransform>();
+            iRect.anchorMin = iRect.anchorMax = iRect.pivot = new Vector2(0, 0.5f);
+            iRect.anchoredPosition = new Vector2(8, 0);
+            iRect.sizeDelta = new Vector2(25, 25); // Smaller icon
+
+            // 3. Elegant Text
+            GameObject textObj = new GameObject("Text", typeof(RectTransform), typeof(Text));
+            textObj.transform.SetParent(panel.transform, false);
+            _killText = textObj.GetComponent<Text>();
+
+            // Attempt to find Valheim's specific font, fallback to Arial if not found
+            Font valheimFont = null;
+            foreach (Font f in Resources.FindObjectsOfTypeAll<Font>())
+            {
+                if (f.name == "AveriaSerifLibre-Bold")
+                {
+                    valheimFont = f;
+                    break;
+                }
+            }
+
+            // Corrected fallback for older Unity versions used in Valheim
+            if (valheimFont == null)
+            {
+                valheimFont = Resources.GetBuiltinResource<Font>("Arial.ttf");
+            }
+
+            _killText.font = valheimFont;
+            _killText.fontSize = 18;
+            _killText.alignment = TextAnchor.MiddleLeft;
+            _killText.supportRichText = true;
+            _killText.color = Color.white;
+
+            RectTransform tRect = textObj.GetComponent<RectTransform>();
+            tRect.anchorMin = Vector2.zero;
+            tRect.anchorMax = Vector2.one;
+            tRect.offsetMin = new Vector2(40, 0);
+            tRect.offsetMax = new Vector2(-10, 0);
+
+            _hudRoot.SetActive(false);
+        }
+
+        /*
+        public void CreateCustomHud()
+        {
+            _hudRoot = new GameObject("MxKillFeed_Root");
+            UnityEngine.Object.DontDestroyOnLoad(_hudRoot);
+
+            Canvas c = _hudRoot.AddComponent<Canvas>();
+            c.renderMode = RenderMode.ScreenSpaceOverlay;
+            c.sortingOrder = 10000;
+
+            // Add a Scaler to ensure it looks right on all resolutions
+            CanvasScaler scaler = _hudRoot.AddComponent<CanvasScaler>();
+            scaler.uiScaleMode = CanvasScaler.ScaleMode.ScaleWithScreenSize;
+            scaler.referenceResolution = new Vector2(1920, 1080);
+
+            _canvasGroup = _hudRoot.AddComponent<CanvasGroup>();
+
+            GameObject panel = new GameObject("Background", typeof(RectTransform), typeof(Image));
+            panel.transform.SetParent(_hudRoot.transform, false);
+            _panelImage = panel.GetComponent<Image>();
+
+            // Fallback: Set a solid color first in case the sprite search fails
+            _panelImage.color = new Color(0, 0, 0, 0.8f);
+
+            foreach (Sprite s in Resources.FindObjectsOfTypeAll<Sprite>())
+            {
+                if (s.name == "shout_field")
+                {
+                    _panelImage.sprite = s;
+                    _panelImage.type = Image.Type.Sliced;
+                    break;
+                }
+            }
+
+            RectTransform pRect = panel.GetComponent<RectTransform>();
+            pRect.anchorMin = pRect.anchorMax = pRect.pivot = new Vector2(0.5f, 0.95f);
+            pRect.anchoredPosition = Vector2.zero; // Center top
+            pRect.sizeDelta = new Vector2(550, 40);
+            pRect.localScale = Vector3.one; // FORCE SCALE TO 1
+
+            // Icon
+            GameObject iconObj = new GameObject("Icon", typeof(RectTransform), typeof(Image));
+            iconObj.transform.SetParent(panel.transform, false);
+            _weaponIconSlot = iconObj.GetComponent<Image>();
+            _weaponIconSlot.preserveAspect = true;
+            RectTransform iRect = iconObj.GetComponent<RectTransform>();
+            iRect.anchorMin = iRect.anchorMax = iRect.pivot = new Vector2(0, 0.5f);
+            iRect.anchoredPosition = new Vector2(10, 0);
+            iRect.sizeDelta = new Vector2(30, 30);
+
+            // Text
+            GameObject textObj = new GameObject("Text", typeof(RectTransform), typeof(Text));
+            textObj.transform.SetParent(panel.transform, false);
+            _killText = textObj.GetComponent<Text>();
+            _killText.font = Resources.GetBuiltinResource<Font>("Arial.ttf");
+            _killText.fontSize = 18;
+            _killText.alignment = TextAnchor.MiddleLeft;
+            _killText.supportRichText = true;
+            textObj.AddComponent<Outline>().effectColor = Color.black;
+
+            RectTransform tRect = textObj.GetComponent<RectTransform>();
+            tRect.anchorMin = Vector2.zero; tRect.anchorMax = Vector2.one;
+            tRect.offsetMin = new Vector2(50, 0); tRect.offsetMax = new Vector2(-10, 0);
+
+            _hudRoot.SetActive(false);
+        }*/
+    }
+}

MxValheim/MxValheim.cs

@@ -1,21 +1,25 @@
 using BepInEx;
 using BepInEx.Configuration;
 using HarmonyLib;
+using MxValheim.KillFeed;
+using Newtonsoft.Json;
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Threading;
 using System.Xml;
 using UnityEngine;
-using Newtonsoft.Json;
+using UnityEngine.UI;
 
 [BepInPlugin(ModGUID, ModName, ModVersion)]
 public class MxValheimMod : BaseUnityPlugin
 {
     public static MxValheimMod Instance; // Singleton reference
+    public static KillFeed_Patch kfp = new KillFeed_Patch();
 
     private const string ModGUID = "ovh.mxdev.mxvalheim";
     private const string ModName = "MxValheim";
-    private const string ModVersion = "1.4.0";
+    private const string ModVersion = "1.5.0";
 
     public static ConfigEntry<bool> Config_Locked;
     public static ConfigEntry<int> Config_OreMultiplier;
@@ -29,6 +33,24 @@ public class MxValheimMod : BaseUnityPlugin
     private static string WeightConfigPath => Path.Combine(Paths.ConfigPath, "mxvalheim.custom_weights.json");
     public static Dictionary<string, float> WeightSettings = new Dictionary<string, float>();
 
+    // Data structures
+    public class KillData
+    {
+        public string attackerName;
+        public string weaponPrefabName;
+    }
+
+    public static GameObject _hudRoot;
+    public static Text _killText;
+    public static Image _weaponIconSlot;
+    public static Image _panelImage;
+    public static CanvasGroup _canvasGroup;
+    public static float _displayTimer;
+
+    public static readonly Queue<string> _msgQueue = new Queue<string>();
+    public static readonly Queue<Sprite> _iconQueue = new Queue<Sprite>();
+    public static readonly Dictionary<Character, KillData> _activeTrackers = new Dictionary<Character, KillData>();
+
     void Awake()
     {
         Instance = this;
@@ -47,12 +69,81 @@ public class MxValheimMod : BaseUnityPlugin
         harmony.PatchAll();
     }
 
-    private void Update()
+    [HarmonyPatch(typeof(Game), nameof(Game.Start))]
+    public static class GameStartPatch
     {
-        // Only check while in the game world to save resources
-        if (ObjectDB.instance == null) return;
+        static void Postfix()
+        {
+            if (ZRoutedRpc.instance != null && kfp != null)
+            {              
+                // We use the explicit 'Method' delegate to avoid the ArgumentException
+                ZRoutedRpc.instance.Register<string, string, string, int>("RPC_MxKillMsg",
+                    new RoutedMethod<string, string, string, int>.Method(kfp.OnReceiveKillMsg));
 
+                Debug.Log("MxValheimMod: RPC Registered successfully with explicit delegate.");
+            }
+        }
+    }
 
+    void Update()
+    {
+        // Use the game's native check for dedicated servers
+        ZNet zn = new ZNet();
+        if (zn.IsDedicated() || Player.m_localPlayer == null) return;
+        if (_msgQueue == null || _msgQueue.Count == 0 && _displayTimer <= 0) return;
+
+        // Logic to trigger next message
+        if (_msgQueue.Count > 0 && _displayTimer <= 0)
+        {
+            kfp.ShowNextMessage(_msgQueue.Dequeue(), _iconQueue.Dequeue());
+        }
+
+        if (_displayTimer > 0)
+        {
+            _displayTimer -= Time.deltaTime;
+
+            if (_canvasGroup != null && _hudRoot != null)
+            {
+                RectTransform pRect = _panelImage.GetComponent<RectTransform>();
+
+                // FADE AND SLIDE LOGIC
+                if (_displayTimer > 4.5f)
+                { // Fading in (first 0.5s)
+                    _canvasGroup.alpha = (5f - _displayTimer) * 2;
+                    pRect.anchoredPosition = new Vector2(0, -20 - ((5f - _displayTimer) * 20)); // Slide down
+                }
+                else if (_displayTimer < 1f)
+                { // Fading out (last 1s)
+                    _canvasGroup.alpha = _displayTimer;
+                }
+                else
+                {
+                    _canvasGroup.alpha = 1f;
+                    pRect.anchoredPosition = new Vector2(0, -40);
+                }
+            }
+
+            if (_displayTimer <= 0 && _hudRoot != null) _hudRoot.SetActive(false);
+        }
+    }
+
+    [HarmonyPatch(typeof(Terminal), nameof(Terminal.InputText))]
+    public static class ConsoleInputPatch
+    {
+        static void Postfix(Terminal __instance)
+        {
+            // 2. Get the text safely. Valheim often uses m_input.text
+            string text = __instance.m_input?.text;
+            Debug.Log($"MxKillFeed: {text}");
+            if (string.IsNullOrEmpty(text)) return;
+
+            if (text.ToLower().Trim() == "testkill")
+            {
+                // Trigger the message directly on the local client
+                KillFeed_Patch kfp = new KillFeed_Patch();
+                kfp.OnReceiveKillMsg(0, "Developer", "Testing Dummy", "AxeFlint", 2);
+            }
+        }
     }
 
     private bool LoadJsonConfig()
@@ -77,4 +168,9 @@ public class MxValheimMod : BaseUnityPlugin
             return false;
         }
     }
+
+    internal static void ShowKillMessage(string v)
+    {
+        throw new NotImplementedException();
+    }
 }

MxValheim/MxValheim.csproj

@@ -48,6 +48,7 @@
     <Reference Include="Newtonsoft.Json">
       <HintPath>E:\SteamLibrary\steamapps\common\Valheim\BepInEx\plugins\Newtonsoft.Json.dll</HintPath>
     </Reference>
+    <Reference Include="Splatform, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null" />
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Xml.Linq" />
@@ -67,8 +68,19 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>E:\SteamLibrary\steamapps\common\Valheim\Valheim_Data\Managed\UnityEngine.PhysicsModule.dll</HintPath>
     </Reference>
+    <Reference Include="UnityEngine.TextRenderingModule, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null" />
+    <Reference Include="UnityEngine.UI, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>E:\SteamLibrary\steamapps\common\Valheim\Valheim_Data\Managed\UnityEngine.UI.dll</HintPath>
+    </Reference>
+    <Reference Include="UnityEngine.UIModule, Version=0.0.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>E:\SteamLibrary\steamapps\common\Valheim\Valheim_Data\Managed\UnityEngine.UIModule.dll</HintPath>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="KillFeed\Chat.cs" />
+    <Compile Include="KillFeed\Patch.cs" />
     <Compile Include="MxValheim.cs" />
     <Compile Include="Patch\Bow.cs" />
     <Compile Include="Patch\CraftingStation.cs" />
@@ -82,4 +94,12 @@
     <Analyzer Include="E:\SteamLibrary\steamapps\common\Valheim\Valheim_Data\Managed\assembly_guiutils.dll" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <PropertyGroup>
+    <PostBuildEvent>
+copy /Y "$(TargetDir)$(TargetName).dll" "E:\SteamLibrary\steamapps\common\Valheim\BepInEx\plugins\"
+copy /Y "$(TargetDir)$(TargetName).pdb" "E:\SteamLibrary\steamapps\common\Valheim\BepInEx\plugins\"
+
+copy /Y "$(TargetDir)$(TargetName).dll" "R:\Server\valdev\BepInEx\plugins\"
+copy /Y "$(TargetDir)$(TargetName).pdb" "R:\Server\valdev\BepInEx\plugins\"</PostBuildEvent>
+  </PropertyGroup>
 </Project>

MxValheim/Patch/Doors.cs

@@ -1,7 +1,8 @@
 using BepInEx;
 using HarmonyLib;
-using UnityEngine;
 using System.Collections;
+using UnityEngine;
+using UnityEngine.Diagnostics;
 
 namespace MxValheim.Patch
 {
@@ -12,7 +13,11 @@ namespace MxValheim.Patch
         {
             static void Postfix(Door __instance, Humanoid character, bool hold, bool alt, ZNetView ___m_nview)
             {
+                string prefabName = ___m_nview.GetPrefabName();
+
                 if (hold || alt || ___m_nview == null || !___m_nview.IsValid()) return;
+                // Prevent closing of swamp iron gate
+                if (prefabName == "piece_crypt_door") return;
 
                 // Get state: 0 is closed
                 int state = ___m_nview.GetZDO().GetInt("state");

README.md

@@ -4,6 +4,7 @@
 Official Mx Valheim Mod.
 
 ## Features
+- Kill Feed with custom UI showing player kill and death.
 - Tweak individual item(s) weight in "BepInEx\config\mxvalheim.custom_weights.json".
 - Ore drop multiplier. (Value available in the generated config.)
 - Workbench crafting range multiplier. (Value available in the generated config.)