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/ShaderGUIPopUpItem.cs
+++ b/Packages/NB_FX/XuanXuanRenderUtility/Editor/ShaderGUIItems/ShaderGUIPopUpItem.cs
@@ -0,0 +1,158 @@
+using System;
+using UnityEditor;
+using UnityEngine;
+
+namespace NBShaderEditor
+{
+    public class ShaderGUIPopUpItem:ShaderGUIItem
+    {
+        private readonly Func<GUIContent> _contentProvider;
+        private readonly Func<string[]> _popupNamesProvider;
+        private readonly Action<MaterialProperty> _onValueChanged;
+        private readonly Func<bool> _isVisible;
+
+        public ShaderGUIPopUpItem(ShaderGUIRootItem rootItem, ShaderGUIItem parentItem) :
+            base(rootItem, parentItem: parentItem)
+        {
+            // base.InitTriggerByChild();
+        }
+
+        public ShaderGUIPopUpItem(
+            ShaderGUIRootItem rootItem,
+            ShaderGUIItem parentItem,
+            string propertyName,
+            Func<GUIContent> contentProvider,
+            Func<string[]> popupNamesProvider,
+            Action<MaterialProperty> onValueChanged = null,
+            Func<bool> isVisible = null) : base(rootItem, parentItem)
+        {
+            PropertyName = propertyName;
+            _contentProvider = contentProvider ?? (() => GUIContent.none);
+            _popupNamesProvider = popupNamesProvider;
+            _onValueChanged = onValueChanged;
+            _isVisible = isVisible;
+            GuiContent = _contentProvider();
+            PopUpNames = _popupNamesProvider?.Invoke();
+            InitTriggerByChild();
+        }
+
+        public string[] PopUpNames;
+
+        public override void OnGUI()
+        {
+            if (_isVisible != null && !_isVisible())
+            {
+                return;
+            }
+
+            base.OnGUI();
+        }
+
+        public override void DrawController()
+        {
+            int value = EditorGUI.Popup(ControlRect, (int)PropertyInfo.Property.floatValue, PopUpNames);
+            SetFloatIfDifferent(PropertyInfo.Property, value);
+        }
+
+        public override void OnEndChange()
+        {
+            base.OnEndChange();
+            _onValueChanged?.Invoke(PropertyInfo.Property);
+        }
+
+        public override void ExecuteReset(bool isCallByParent = false)
+        {
+            base.ExecuteReset(isCallByParent);
+            OnEndChange();
+        }
+    }
+
+    public class ShaderGUIBitMaskItem : ShaderGUIItem
+    {
+        private static readonly string[] EmptyMaskNames = new string[0];
+
+        private readonly Func<GUIContent> _contentProvider;
+        private readonly Func<string[]> _maskNamesProvider;
+        private readonly Action<MaterialProperty> _onValueChanged;
+        private readonly Func<bool> _isVisible;
+
+        public ShaderGUIBitMaskItem(ShaderGUIRootItem rootItem, ShaderGUIItem parentItem)
+            : base(rootItem, parentItem: parentItem)
+        {
+        }
+
+        public ShaderGUIBitMaskItem(
+            ShaderGUIRootItem rootItem,
+            ShaderGUIItem parentItem,
+            string propertyName,
+            Func<GUIContent> contentProvider,
+            Func<string[]> maskNamesProvider,
+            Action<MaterialProperty> onValueChanged = null,
+            Func<bool> isVisible = null) : base(rootItem, parentItem)
+        {
+            PropertyName = propertyName;
+            _contentProvider = contentProvider ?? (() => GUIContent.none);
+            _maskNamesProvider = maskNamesProvider;
+            _onValueChanged = onValueChanged;
+            _isVisible = isVisible;
+            GuiContent = _contentProvider();
+            MaskNames = _maskNamesProvider?.Invoke();
+            InitTriggerByChild();
+        }
+
+        public string[] MaskNames;
+        public int ValidMask = -1;
+
+        public override void OnGUI()
+        {
+            if (_isVisible != null && !_isVisible())
+            {
+                return;
+            }
+
+            if (_contentProvider != null)
+            {
+                GuiContent = _contentProvider();
+            }
+
+            if (_maskNamesProvider != null)
+            {
+                MaskNames = _maskNamesProvider();
+            }
+
+            base.OnGUI();
+        }
+
+        public override void DrawController()
+        {
+            string[] maskNames = MaskNames ?? EmptyMaskNames;
+            int validMask = GetValidMask(maskNames);
+            int mask = Mathf.RoundToInt(PropertyInfo.Property.floatValue) & validMask;
+            int value = EditorGUI.MaskField(ControlRect, mask, maskNames) & validMask;
+            SetFloatIfDifferent(PropertyInfo.Property, value);
+        }
+
+        public override void OnEndChange()
+        {
+            base.OnEndChange();
+            _onValueChanged?.Invoke(PropertyInfo.Property);
+        }
+
+        public override void ExecuteReset(bool isCallByParent = false)
+        {
+            base.ExecuteReset(isCallByParent);
+            OnEndChange();
+        }
+
+        private int GetValidMask(string[] maskNames)
+        {
+            if (ValidMask >= 0)
+            {
+                return ValidMask;
+            }
+
+            int optionCount = Mathf.Clamp(maskNames.Length, 0, 30);
+            return optionCount == 0 ? 0 : (1 << optionCount) - 1;
+        }
+    }
+}