chore: Add enum module

Author: jcs090218

Assets/JCSUnity/Scripts/Input/JCS_Input.cs

@@ -762,7 +762,7 @@ public static bool GetButtonUp(params string[] names)
         public static KeyCode GetAnyKeyByAction(JCS_KeyActionType type)
         {
             // loop through the key code list
-            foreach (KeyCode val in JCS_Util.GetValues<KeyCode>())
+            foreach (KeyCode val in JCS_Enum.GetValues<KeyCode>())
             {
                 // if the key is pressed, return it.
                 if (GetKeyByAction(type, val))

Assets/JCSUnity/Scripts/Input/JCS_InputController.cs

@@ -21,7 +21,7 @@ public class JCS_InputController : MonoBehaviour
     {
         public static int GAMEPAD_COUNT = 0;  // How many gamepad in this game?
 
-        public static int SELECT_GAMEPAD_TYPE= 0;
+        public static int SELECT_GAMEPAD_TYPE = 0;
 
         public static string[] GAMEPAD_PLATFORM = {
             "Select Platform",
@@ -185,7 +185,7 @@ public static void SetupInputManager()
 
                 /* Microsoft XBox */
                 case 5:  /* ==> XBox <== */
-                    
+
                     break;
                 case 6:  /* ==> XBox 360 <== */
                     SetupXBox360Joystick();
@@ -561,7 +561,7 @@ public static void SetupPS4Joystick()
 
             for (int joystickNum = 0; joystickNum < GAMEPAD_COUNT; ++joystickNum)
             {
-                foreach (JCS_JoystickButton val in JCS_Util.GetValues<JCS_JoystickButton>())
+                foreach (JCS_JoystickButton val in JCS_Enum.GetValues<JCS_JoystickButton>())
                 {
                     if (val == JCS_JoystickButton.NONE)
                         continue;
@@ -594,7 +594,7 @@ public static void SetupXBox360Joystick()
 
             for (int joystickNum = 0; joystickNum < GAMEPAD_COUNT; ++joystickNum)
             {
-                foreach (JCS_JoystickButton val in JCS_Util.GetValues<JCS_JoystickButton>())
+                foreach (JCS_JoystickButton val in JCS_Enum.GetValues<JCS_JoystickButton>())
                 {
                     if (val == JCS_JoystickButton.NONE)
                         continue;

Assets/JCSUnity/Scripts/Network/Interface/JCS_PacketProcessor.cs

@@ -41,7 +41,7 @@ protected void InitPacketHandlersArray<K>()
             }
 
             int maxRecvOp = 0;
-            foreach (K op in JCS_Util.GetValues<K>())
+            foreach (K op in JCS_Enum.GetValues<K>())
             {
                 int opId = Convert.ToInt32(op);
 

Assets/JCSUnity/Scripts/Util/JCS_Enum.cs

@@ -0,0 +1,70 @@
+/**
+ * $File: JCS_Enum.cs $
+ * $Date: $
+ * $Revision: $
+ * $Creator: Jen-Chieh Shen $
+ * $Notice: See LICENSE.txt for modification and distribution information 
+ *                   Copyright (c) 2025 by Shen, Jen-Chieh $
+ */
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace JCSUnity
+{
+    /// <summary>
+    /// Enumerator utilities.
+    /// </summary>
+    public static class JCS_Enum
+    {
+        /* Variables */
+
+        /* Setter & Getter */
+
+        /* Functions */
+
+        /// <summary>
+        /// Enum typed version casting.
+        /// Source: http://stackoverflow.com/questions/972307/can-you-loop-through-all-enum-values
+        /// </summary>
+        public static IEnumerable<T> GetValues<T>()
+        {
+            return Enum.GetValues(typeof(T)).Cast<T>();
+        }
+
+        /// <summary>
+        /// Convert enum values to array.
+        /// </summary>
+        public static ICollection<T> ToArray<T>()
+        {
+            return GetValues<T>().ToArray();
+        }
+
+        /// <summary>
+        /// Convert enum values to list.
+        /// </summary>
+        public static ICollection<T> ToList<T>()
+        {
+            return GetValues<T>().ToList();
+        }
+
+        /// <summary>
+        /// Retrieves an array of the names of the constants 
+        /// in a specified enumeration.
+        /// </summary>
+        public static string[] GetNames<T>()
+        {
+            return Enum.GetNames(typeof(T));
+        }
+
+        /// <summary>
+        /// Return the length of an enumerator.
+        /// </summary>
+        /// <typeparam name="T"> Enum type. </typeparam>
+        /// <returns> Size of the enum listed. </returns>
+        public static int Size<T>()
+        {
+            return GetNames<T>().Length;
+        }
+    }
+}

Assets/JCSUnity/Scripts/Util/JCS_Enum.cs.meta

@@ -160,29 +160,6 @@ public static string EscapeURL(string url)
 
         #endregion
 
-        #region Enum
-
-        /// <summary>
-        /// Enum typed version casting.
-        /// Source: http://stackoverflow.com/questions/972307/can-you-loop-through-all-enum-values
-        /// </summary>
-        public static IEnumerable<T> GetValues<T>()
-        {
-            return System.Enum.GetValues(typeof(T)).Cast<T>();
-        }
-
-        /// <summary>
-        /// Return the length of an enumerator.
-        /// </summary>
-        /// <typeparam name="T"> Enum type. </typeparam>
-        /// <returns> Size of the enum listed. </returns>
-        public static int EnumSize<T>()
-        {
-            return System.Enum.GetNames(typeof(T)).Length;
-        }
-
-        #endregion
-
         #region Range
 
         /// <summary>

Assets/JCSUnity/Scripts/Util/JCS_Util.cs

@@ -0,0 +1,13 @@
+# JCS_Enum
+
+Enum utilities.
+
+## Functions
+
+| Name      | Description                                                                  |
+|:----------|:-----------------------------------------------------------------------------|
+| GetValues | Get the value for each enum, use to loop through the enum.                   |
+| ToArray   | Convert enum values to array.                                                |
+| ToList    | Convert enum values to list.                                                 |
+| GetNames  | Retrieves an array of the names of the constants in a specified enumeration. |
+| Size      | Returns the length of an enumerator.                                         |

docs/ScriptReference/Util/JCS_Enum.md

@@ -11,8 +11,6 @@ All code utility is stored here.
 | BytesToString                        | Convert byte array to string by charset type.                                                     |
 | StringToBytes                        | Convert string to byte array by charset type.                                                     |
 | EscapeURL                            | Simple version of escape url.                                                                     |
-| GetValues                            | Get the value for each enum, use to loop through the enum.                                        |
-| EnumSize                             | Returns the length of an enumerator.                                                              |
 | WithInRange                          | Check if the value is within the range.                                                           |
 | WithInRange                          | Check if the index is valid within the collection's size.                                         |
 | CopyBtyeArray                        | Copy byte array to another byte array memory space.                                               |