From 2b7ad0e335ddfaaba9767fbc42c4377c91247c4d Mon Sep 17 00:00:00 2001
From: Le Duc Anh <ptitducanh@gmail.com>
Date: Sat, 11 Oct 2025 09:50:36 +0700
Subject: [PATCH 1/2] add get id data type function

---
 .../Common/DataProcess/elementdataman.cs      | 32 +++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/Assets/PerfectWorld/Scripts/Common/DataProcess/elementdataman.cs b/Assets/PerfectWorld/Scripts/Common/DataProcess/elementdataman.cs
index 1a039ea41e..d15158babc 100644
--- a/Assets/PerfectWorld/Scripts/Common/DataProcess/elementdataman.cs
+++ b/Assets/PerfectWorld/Scripts/Common/DataProcess/elementdataman.cs
@@ -23,6 +23,7 @@ namespace ModelRenderer.Scripts.GameData
             }
         }
 
+        #region Dictionary for mapping id with other stuffs
         public Dictionary<uint, DATA_TYPE> essence_id_data_type_map = new Dictionary<uint, DATA_TYPE>();
         public Dictionary<int, uint> essence_index_id_map = new Dictionary<int, uint>();
         public Dictionary<uint, object> essence_id_data_map = new Dictionary<uint, object>();
@@ -46,7 +47,9 @@ namespace ModelRenderer.Scripts.GameData
         public Dictionary<uint, DATA_TYPE> addon_id_data_type_map = new Dictionary<uint, DATA_TYPE>();
         public Dictionary<int, uint> addon_index_id_map = new Dictionary<int, uint>();
         public Dictionary<uint, object> addon_id_data_map = new Dictionary<uint, object>();
+        #endregion
 
+        #region Arrays for storing the data
         public EQUIPMENT_ADDON[]   equipment_addon_array   = new EQUIPMENT_ADDON[0];
         public WEAPON_MAJOR_TYPE[] weapon_major_type_array = new WEAPON_MAJOR_TYPE[0];
         public WEAPON_SUB_TYPE[]   weapon_sub_type_array   = new WEAPON_SUB_TYPE[0];
@@ -283,6 +286,7 @@ namespace ModelRenderer.Scripts.GameData
         public FASHION_SUITE_ESSENCE[]      fashion_suite_essence_array      = new FASHION_SUITE_ESSENCE[0];
         public FASHION_BEST_COLOR_CONFIG[]  fashion_best_color_config_array  = new FASHION_BEST_COLOR_CONFIG[0];
         public SIGN_AWARD_CONFIG[]          sign_award_config_array          = new SIGN_AWARD_CONFIG[0];
+        #endregion
 
         public int load_data(string pathname = "")
         {
@@ -1480,6 +1484,34 @@ namespace ModelRenderer.Scripts.GameData
             return id;
         }
 
+        /// <summary>
+        /// Go through the id - DATA_TYPE map and return the id with the given data type.
+        /// </summary>
+        /// <param name="idSpace">The id space to search in. Each id space has its own id - DATA_TYPE map.</param>
+        /// <param name="dataType">The data type to search for.</param>
+        /// <returns>The id with the given data type. Return 0 if no id is found.</returns>
+        public uint get_id_with_data_type(ID_SPACE idSpace, DATA_TYPE dataType)
+        {
+            switch (idSpace)
+            {
+                case ID_SPACE.ID_SPACE_ESSENCE:
+                    foreach (var item in essence_id_data_type_map)
+                    {
+                        if (item.Value == dataType)
+                        {
+                            return item.Key;
+                        }
+                    }
+                    break;
+                // TODO: Add other id spaces here.
+                default: 
+                    return 0;
+            }
+
+            return 0;
+        }
+        
+
         void add_id_data(ID_SPACE idSpace, uint id, object data)
         {
             switch (idSpace)

From fab1fd053425c9e67294564e7d5a578894bc2b00 Mon Sep 17 00:00:00 2001
From: Le Duc Anh <ptitducanh@gmail.com>
Date: Sat, 11 Oct 2025 09:56:30 +0700
Subject: [PATCH 2/2] fix data type size

---
 Assets/PerfectWorld/Scripts/GameData/ExpTypes.cs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Assets/PerfectWorld/Scripts/GameData/ExpTypes.cs b/Assets/PerfectWorld/Scripts/GameData/ExpTypes.cs
index 38e4576d16..0a4014bbf6 100644
--- a/Assets/PerfectWorld/Scripts/GameData/ExpTypes.cs
+++ b/Assets/PerfectWorld/Scripts/GameData/ExpTypes.cs
@@ -5,6 +5,10 @@ using ModelRenderer.Scripts.Common;
 
 namespace BrewMonster
 {
+    public class ExpTypesConstants
+    {
+        public const int NUM_WEAPON_TYPE = 14;
+    }
     public class ElementDataConstants
     {
         public const int ELEMENTDATA_NUM_PROFESSION            = 12;  // Number of professions
@@ -4870,7 +4874,7 @@ namespace BrewMonster
         [MarshalAs(UnmanagedType.ByValArray, SizeConst = 32)]
         public ushort[] name; // name
 
-        [MarshalAs(UnmanagedType.ByValArray, SizeConst = 14)]
+        [MarshalAs(UnmanagedType.ByValArray, SizeConst = ExpTypesConstants.NUM_WEAPON_TYPE)]
         public uint[] action_mask; // fashion weapon action masks
     }