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Packages/Tools/Editor/CustomLabelDrawer.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEditor;
+using UnityEngine;
+using MuHua;
+
+namespace MuHuaEditor {
+    /// <summary>
+    /// 定义对带有 `CustomLabelAttribute` 特性的字段的面板内容的绘制行为。
+    /// </summary>
+    [CustomPropertyDrawer(typeof(CustomLabelAttribute))]
+    public class CustomLabelDrawer : PropertyDrawer {
+        private GUIContent _label = null;
+        public override void OnGUI(Rect position, SerializedProperty property, GUIContent label) {
+            if (_label == null) {
+                string name = (attribute as CustomLabelAttribute).name;
+                _label = new GUIContent(name);
+            }
+
+            EditorGUI.PropertyField(position, property, _label);
+        }
+    }
+}

Packages/Tools/Editor/CustomLabelDrawer.cs.meta

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Packages/Tools/Editor/MuHuaEditor.asmdef

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+{
+    "name": "MuHuaEditor",
+    "rootNamespace": "",
+    "references": [
+        "GUID:b88cc9b1727cc3a45a42964e99e119c1"
+    ],
+    "includePlatforms": [
+        "Editor"
+    ],
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+    "precompiledReferences": [],
+    "autoReferenced": true,
+    "defineConstraints": [],
+    "versionDefines": [],
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Packages/Tools/Editor/MuHuaEditor.asmdef.meta

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Packages/Tools/Editor/SceneNameDrawer.cs

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+using UnityEditor;
+using UnityEngine;
+using MuHua;
+
+namespace MuHuaEditor {
+    [CustomPropertyDrawer(typeof(SceneNameAttribute))]
+    public class SceneNameDrawer : PropertyDrawer {
+        int sceneIndex = -1;
+        GUIContent[] sceneNames;
+
+        readonly string[] scenePathSplit = { "/", ".unity" };
+        public override void OnGUI(Rect position, SerializedProperty property, GUIContent label) {
+            if (EditorBuildSettings.scenes.Length == 0) return;
+
+            if (sceneIndex == -1)
+                GetSceneNameArray(property);
+
+            int oldIndex = sceneIndex;
+
+            sceneIndex = EditorGUI.Popup(position, label, sceneIndex, sceneNames);
+
+            if (oldIndex != sceneIndex)
+                property.stringValue = sceneNames[sceneIndex].text;
+        }
+
+        private void GetSceneNameArray(SerializedProperty property) {
+            var scenes = EditorBuildSettings.scenes;
+            //初始化数组
+            sceneNames = new GUIContent[scenes.Length];
+
+            for (int i = 0; i < sceneNames.Length; i++) {
+                string path = scenes[i].path;
+                string[] splitPath = path.Split(scenePathSplit, System.StringSplitOptions.RemoveEmptyEntries);
+
+                string sceneName = "";
+
+                if (splitPath.Length > 0) {
+                    sceneName = splitPath[splitPath.Length - 1];
+                }
+                else {
+                    sceneName = "(Deleted Scene)";
+                }
+                sceneNames[i] = new GUIContent(sceneName);
+            }
+
+            if (sceneNames.Length == 0) {
+                sceneNames = new[] { new GUIContent("Check Your Build Settings") };
+            }
+
+            if (!string.IsNullOrEmpty(property.stringValue)) {
+                bool nameFound = false;
+
+                for (int i = 0; i < sceneNames.Length; i++) {
+                    if (sceneNames[i].text == property.stringValue) {
+                        sceneIndex = i;
+                        nameFound = true;
+                        break;
+                    }
+                }
+                if (nameFound == false)
+                    sceneIndex = 0;
+            }
+            else {
+                sceneIndex = 0;
+            }
+
+            property.stringValue = sceneNames[sceneIndex].text;
+        }
+    }
+}

Packages/Tools/Editor/SceneNameDrawer.cs.meta

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