新增动态水物理插件

Packages/com.nwh.dynamicwaterphysics/Runtime/SailController/WindIndicator.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;
+#if UNITY_EDITOR
+using NWH.NUI;
+using UnityEditor;
+#endif
+
+#endregion
+
+namespace NWH.DWP2.SailController
+{
+    /// <summary>
+    /// Visual indicator that rotates to show wind direction.
+    /// Displays apparent wind when attached as a child of a SailController.
+    /// Displays true wind from the WindGenerator when not under a SailController.
+    /// Useful for debugging sail setup and helping players understand wind conditions.
+    /// The transform's forward direction will point into the wind.
+    /// </summary>
+    public class WindIndicator : MonoBehaviour
+    {
+        private SailController _sailController;
+
+
+        private void Awake()
+        {
+            _sailController = GetComponentInParent<SailController>();
+        }
+
+
+        private void Update()
+        {
+            if (_sailController != null)
+            {
+                // Show apparent wind.
+                transform.rotation = Quaternion.LookRotation(_sailController.ApparentWind.normalized,
+                                                             transform.parent.up);
+            }
+            else if (WindGenerator.Instance != null)
+            {
+                // Show true wind.
+                transform.rotation = Quaternion.LookRotation(WindGenerator.Instance.CurrentWind.normalized,
+                                                             transform.parent.up);
+            }
+        }
+    }
+}
+
+#if UNITY_EDITOR
+namespace NWH.DWP2.SailController
+{
+    [CustomEditor(typeof(WindIndicator))]
+    [CanEditMultipleObjects]
+    public class WindIndicatorEditor : DWP2NUIEditor
+    {
+        public override bool OnInspectorNUI()
+        {
+            if (!base.OnInspectorNUI())
+            {
+                return false;
+            }
+
+            drawer.Info("Shows apparent wind if placed as a child of the SailController, " +
+                        "or true wind otherwise.");
+
+            drawer.EndEditor(this);
+            return true;
+        }
+    }
+}
+#endif