NB_FX

2026-07-17 17:46:16 -04:00
parent b00ac27e3a
commit 40fa80cd70
1178 changed files with 51090 additions and 0 deletions
--- a/Packages/NB_FX/XuanXuanRenderUtility/Editor/ShaderGUIItems/BlockItem.cs
+++ b/Packages/NB_FX/XuanXuanRenderUtility/Editor/ShaderGUIItems/BlockItem.cs
@@ -0,0 +1,88 @@
+using System;
+using UnityEditor;
+using UnityEngine;
+
+namespace NBShaderEditor
+{
+    public class BlockItem : ShaderGUIItem
+    {
+        protected readonly ShaderGUIRootItem SharedRootItem;
+        private readonly ShaderGUIFoldOutHelper _foldOutHelper;
+        private readonly Func<GUIContent> _contentProvider;
+
+        protected virtual GUIStyle TitleStyle => EditorStyles.label;
+        protected virtual bool DrawSeparatorLine => false;
+
+        public string FoldOutPropertyName { get; }
+
+        public BlockItem(
+            ShaderGUIRootItem rootItem,
+            ShaderGUIItem parentItem,
+            string foldOutPropertyName,
+            Func<GUIContent> contentProvider) : base(rootItem, parentItem)
+        {
+            SharedRootItem = rootItem;
+            FoldOutPropertyName = foldOutPropertyName;
+            _contentProvider = contentProvider ?? (() => GUIContent.none);
+            GuiContent = _contentProvider();
+            _foldOutHelper = new ShaderGUIFoldOutHelper(rootItem, foldOutPropertyName);
+        }
+
+        public override void OnGUI()
+        {
+            DrawLeadingSpace();
+            GetRect();
+            _foldOutHelper.DrawFoldOut(LabelRect);
+            using (ParentControlDisabledScope())
+            {
+                EditorGUI.LabelField(LabelRect, GuiContent, TitleStyle);
+            }
+
+            DrawResetButton();
+            EditorGUI.indentLevel++;
+            if (_foldOutHelper.BeginFadeGroup())
+            {
+                DrawBlock();
+            }
+            _foldOutHelper.EndFadedGroup();
+            EditorGUI.indentLevel--;
+            if (DrawSeparatorLine)
+            {
+                Rect rect = ApplyGlobalRectCompensation(LayoutRect(1));
+                EditorGUI.DrawRect(rect, new Color(0.5f, 0.5f, 0.5f, 0.5f));
+            }
+        }
+
+        protected virtual void DrawLeadingSpace()
+        {
+        }
+
+        public override void DrawBlock()
+        {
+            for (int i = 0; i < ChildrenItemList.Count; i++)
+            {
+                ChildrenItemList[i].OnGUI();
+            }
+        }
+    }
+
+    public class BigBlockItem : BlockItem
+    {
+        protected override GUIStyle TitleStyle => EditorStyles.boldLabel;
+        protected override bool DrawSeparatorLine => true;
+
+        public BigBlockItem(
+            ShaderGUIRootItem rootItem,
+            ShaderGUIItem parentItem,
+            string foldOutPropertyName,
+            Func<GUIContent> contentProvider) : base(rootItem, parentItem, foldOutPropertyName, contentProvider)
+        {
+        }
+
+        protected override void DrawLeadingSpace()
+        {
+            LayoutSpace();
+        }
+    }
+
+}