修改水

Packages/com.waveharmonic.crest/Editor/Scripts/Utility/Shared/MaterialEditors.cs

@@ -0,0 +1,54 @@
+// Crest Water System
+// Copyright © 2024 Wave Harmonic. All rights reserved.
+
+using UnityEditor;
+using UnityEngine;
+
+namespace WaveHarmonic.Crest.Editor
+{
+    /// <summary>
+    /// Adds a deprecated message to shaders.
+    ///
+    /// USAGE
+    /// Add to bottom of Shader block:
+    /// CustomEditor "Crest.ObsoleteShaderGUI"
+    /// Optionally add to Properties block:
+    /// [HideInInspector] _ObsoleteMessage("The additional message.", Float) = 0
+    /// </summary>
+    sealed class ObsoleteShaderGUI : ShaderGUI
+    {
+        public override void OnGUI(MaterialEditor editor, MaterialProperty[] properties)
+        {
+            // Enable rich text in help boxes. Store original so we can revert since this might be a "hack".
+            var styleRichText = GUI.skin.GetStyle("HelpBox").richText;
+            GUI.skin.GetStyle("HelpBox").richText = true;
+
+            var message = "";
+
+            {
+                var property = FindProperty("_Message", properties, propertyIsMandatory: false);
+                if (property != null)
+                {
+                    message += property.displayName;
+                }
+            }
+
+            {
+                var property = FindProperty("_ObsoleteMessage", properties, propertyIsMandatory: false);
+                if (property != null)
+                {
+                    message += "This shader is deprecated and will be removed in a future version. " + property.displayName;
+                }
+            }
+
+            EditorGUILayout.HelpBox(message, MessageType.Warning);
+            EditorGUILayout.Space(3f);
+
+            // Revert skin since it persists.
+            GUI.skin.GetStyle("HelpBox").richText = styleRichText;
+
+            // Render the default GUI.
+            base.OnGUI(editor, properties);
+        }
+    }
+}