feat: Add Bounds util

Author: jcs090218

Assets/JCSUnity/Scripts/Util/JCS_Bool3.cs

@@ -15,13 +15,19 @@ namespace JCSUnity
     [System.Serializable]
     public struct JCS_Bool3
     {
+        /* Variables */
+
         public static JCS_Bool3 allTrue { get { return new JCS_Bool3(true, true, true); } }
         public static JCS_Bool3 allFalse { get { return new JCS_Bool3(false, false, false); } }
 
         public bool check1;
         public bool check2;
         public bool check3;
 
+        /* Setter & Getter */
+
+        /* Functions */
+
         // init specific value
         public JCS_Bool3(bool ch1 = false, bool ch2 = false, bool ch3 = false)
         {

Assets/JCSUnity/Scripts/Util/JCS_Bounds.cs

@@ -0,0 +1,46 @@
+/**
+ * $File: JCS_Bounds.cs $
+ * $Date: $
+ * $Revision: $
+ * $Creator: Jen-Chieh Shen $
+ * $Notice: See LICENSE.txt for modification and distribution information 
+ *                   Copyright (c) 2025 by Shen, Jen-Chieh $
+ */
+using UnityEngine;
+
+namespace JCSUnity
+{
+    /// <summary>
+    /// Bounds util.
+    /// </summary>
+    public static class JCS_Bounds
+    {
+        /* Variables */
+
+        /* Setter & Getter */
+
+        /* Functions */
+
+        /// <summary>
+        /// Return 8 corners from the bounds.
+        /// </summary>
+        /// <param name="bounds"> The bounds to get from. </param>
+        public static Vector3[] Corners(Bounds bounds)
+        {
+            Vector3 center = bounds.center;
+            Vector3 extents = bounds.extents;
+
+            return new Vector3[]
+            {
+                center + new Vector3(-extents.x, -extents.y, -extents.z), // Bottom-back-left
+                center + new Vector3(extents.x, -extents.y, -extents.z),  // Bottom-back-right
+                center + new Vector3(-extents.x, -extents.y, extents.z),  // Bottom-front-left
+                center + new Vector3(extents.x, -extents.y, extents.z),   // Bottom-front-right
+                center + new Vector3(-extents.x, extents.y, -extents.z),  // Top-back-left
+                center + new Vector3(extents.x, extents.y, -extents.z),   // Top-back-right
+                center + new Vector3(-extents.x, extents.y, extents.z),   // Top-front-left
+                center + new Vector3(extents.x, extents.y, extents.z)     // Top-front-right
+            };
+        }
+    }
+}

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

@@ -17,6 +17,12 @@ namespace JCSUnity
     /// </summary>
     public static class JCS_Debug
     {
+        /* Variables */
+
+        /* Setter & Getter */
+
+        /* Functions */
+
         /// <summary>
         /// Print out log by deesign by JCSUnity format. (Log)
         /// </summary>

Assets/JCSUnity/Scripts/Util/JCS_Debug.cs

@@ -34,6 +34,12 @@ namespace JCSUnity
     /// </summary>
     public static class JCS_Logger
     {
+        /* Variables */
+
+        /* Setter & Getter */
+
+        /* Functions */
+
         /// <summary>
         /// JCSUnity custom log function.
         /// </summary>

Assets/JCSUnity/Scripts/Util/JCS_Logger.cs

@@ -16,6 +16,8 @@ namespace JCSUnity
     /// </summary>
     public static class JCS_Mathf
     {
+        /* Variables */
+
         public static float ZERO = 0.0f;
         public static float D_HALF = 2.0f;
         public static float T_HALF = 0.5f;
@@ -25,6 +27,10 @@ public static class JCS_Mathf
         // Degree to Radian.
         public const float Deg2Rad = Mathf.PI / 180.0f;
 
+        /* Setter & Getter */
+
+        /* Functions */
+
         /// <summary>
         /// Returns the smallest integer greater to or equal to f.
         /// </summary>

Assets/JCSUnity/Scripts/Util/JCS_Mathf.cs

@@ -14,6 +14,12 @@ namespace JCSUnity
     /// </summary>
     public static class JCS_Path
     {
+        /* Variables */
+
+        /* Setter & Getter */
+
+        /* Functions */
+
         /// <summary>
         /// Safe way to combine multiple path to one path with slash.
         /// </summary>

Assets/JCSUnity/Scripts/Util/JCS_Path.cs

@@ -17,6 +17,10 @@ namespace JCSUnity
     [Serializable]
     public struct JCS_ColliderInfo
     {
+        /* Variables */
+
+        /* Setter & Getter */
+
         public float width;
         public float height;
 
@@ -29,6 +33,8 @@ public struct JCS_ColliderInfo
         public Vector3 leftBound;
         public Vector3 rightBound;
 
+        /* Functions */
+
         /// <summary>
         /// Find out all four bounding point.
         /// </summary>

Assets/JCSUnity/Scripts/Util/JCS_Physics.cs

@@ -16,6 +16,12 @@ namespace JCSUnity
     /// </summary>
     public static class JCS_Random
     {
+        /* Variables */
+
+        /* Setter & Getter */
+
+        /* Functions */
+
         /// <summary>
         /// Return normal random range.
         /// </summary>

Assets/JCSUnity/Scripts/Util/JCS_Random.cs

@@ -15,6 +15,12 @@ namespace JCSUnity
     /// </summary>
     public static class JCS_ResConverter
     {
+        /* Variables */
+
+        /* Setter & Getter */
+
+        /* Functions */
+
         /// <summary>
         /// Turn byte array to texture data.
         /// </summary>