新增动态水物理插件

Packages/com.nwh.common/Runtime/Demo/DemoRotator.cs

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+// ╔════════════════════════════════════════════════════════════════╗
+// ║    Copyright © 2025 NWH Coding d.o.o.  All rights reserved.    ║
+// ║    Licensed under Unity Asset Store Terms of Service:          ║
+// ║        https://unity.com/legal/as-terms                        ║
+// ║    Use permitted only in compliance with the License.          ║
+// ║    Distributed "AS IS", without warranty of any kind.          ║
+// ╚════════════════════════════════════════════════════════════════╝
+
+#region
+
+using UnityEngine;
+
+#endregion
+
+namespace NWH.Common.Demo
+{
+    /// <summary>
+    /// Continuously rotates a Rigidbody at a constant rate.
+    /// Useful for rotating platforms or visual elements in demo scenes.
+    /// </summary>
+    public class DemoRotator : MonoBehaviour
+    {
+        /// <summary>
+        /// Rotation speed in degrees per second for each axis.
+        /// </summary>
+        public  Vector3   rotation;
+        private Transform _cachedTransform;
+        private Rigidbody _rb;
+        private Vector3   _scaledRotation;
+
+
+        private void Start()
+        {
+            _rb              = GetComponent<Rigidbody>();
+            _cachedTransform = transform;
+        }
+
+
+        private void FixedUpdate()
+        {
+            _scaledRotation = rotation * Time.fixedDeltaTime;
+            _rb.MoveRotation(_cachedTransform.rotation * Quaternion.Euler(_scaledRotation));
+        }
+    }
+}