refactor(editor): 重构 Editor 使用 Engine 的 Component/Scene 系统

- Editor CMakeLists.txt 链接 XCEngine 库
- 删除 editor/src/Core/GameObject.h (简化版)
- SelectionManager 使用 Engine::Components::GameObject*
- SceneManager 使用 Engine::Scene
- HierarchyPanel 使用 Engine GameObject API
- InspectorPanel 使用 Engine TransformComponent

注意: Engine RHI Shader 接口有编译错误需要修复

editor/src/Managers/SceneManager.h

@@ -1,86 +1,74 @@
 #pragma once
 
-#include "Core/GameObject.h"
 #include <unordered_map>
 #include <vector>
 #include <memory>
 #include <optional>
 
 #include <XCEngine/Core/Event.h>
+#include <XCEngine/Components/GameObject.h>
+#include <XCEngine/Scene/Scene.h>
 
 namespace UI {
 
-struct ClipboardData {
-    std::string name;
-    std::vector<std::unique_ptr<Component>> components;
-    std::vector<ClipboardData> children;
-};
-
-class SceneManager {
+class EditorSceneManager {
 public:
-    static SceneManager& Get() {
-        static SceneManager instance;
+    static EditorSceneManager& Get() {
+        static EditorSceneManager instance;
         return instance;
     }
 
-    EntityID CreateEntity(const std::string& name, EntityID parent = INVALID_ENTITY_ID);
+    XCEngine::Components::GameObject* CreateEntity(const std::string& name, XCEngine::Components::GameObject* parent = nullptr);
 
-    GameObject* GetEntity(EntityID id) {
-        auto it = m_entities.find(id);
-        if (it != m_entities.end()) {
-            return &it->second;
-        }
-        return nullptr;
+    XCEngine::Components::GameObject* GetEntity(XCEngine::Components::GameObject::ID id) {
+        return m_scene ? m_scene->Find(std::to_string(id)) : nullptr;
     }
 
-    const GameObject* GetEntity(EntityID id) const {
-        auto it = m_entities.find(id);
-        if (it != m_entities.end()) {
-            return &it->second;
-        }
-        return nullptr;
+    const XCEngine::Components::GameObject* GetEntity(XCEngine::Components::GameObject::ID id) const {
+        return m_scene ? m_scene->Find(std::to_string(id)) : nullptr;
     }
 
-    const std::vector<EntityID>& GetRootEntities() const {
+    const std::vector<XCEngine::Components::GameObject*>& GetRootEntities() const {
         return m_rootEntities;
     }
 
-    void DeleteEntity(EntityID id);
+    void DeleteEntity(XCEngine::Components::GameObject::ID id);
 
-    void RenameEntity(EntityID id, const std::string& newName) {
-        auto* entity = GetEntity(id);
-        if (entity) {
-            entity->name = newName;
+    void RenameEntity(XCEngine::Components::GameObject::ID id, const std::string& newName) {
+        if (auto* entity = GetEntity(id)) {
+            entity->SetName(newName);
             OnEntityChanged.Invoke(id);
         }
     }
 
-    void CopyEntity(EntityID id);
-
-    EntityID PasteEntity(EntityID parent = INVALID_ENTITY_ID);
-
-    EntityID DuplicateEntity(EntityID id);
-
-    void MoveEntity(EntityID id, EntityID newParent);
+    void CopyEntity(XCEngine::Components::GameObject::ID id);
+    XCEngine::Components::GameObject::ID PasteEntity(XCEngine::Components::GameObject::ID parent = 0);
+    XCEngine::Components::GameObject::ID DuplicateEntity(XCEngine::Components::GameObject::ID id);
+    void MoveEntity(XCEngine::Components::GameObject::ID id, XCEngine::Components::GameObject::ID newParent);
 
     void CreateDemoScene();
 
     bool HasClipboardData() const { return m_clipboard.has_value(); }
 
-    XCEngine::Core::Event<EntityID> OnEntityCreated;
-    XCEngine::Core::Event<EntityID> OnEntityDeleted;
-    XCEngine::Core::Event<EntityID> OnEntityChanged;
+    XCEngine::Core::Event<XCEngine::Components::GameObject::ID> OnEntityCreated;
+    XCEngine::Core::Event<XCEngine::Components::GameObject::ID> OnEntityDeleted;
+    XCEngine::Core::Event<XCEngine::Components::GameObject::ID> OnEntityChanged;
     XCEngine::Core::Event<> OnSceneChanged;
 
 private:
-    SceneManager() = default;
+    EditorSceneManager() = default;
 
-    ClipboardData CopyEntityRecursive(const GameObject* entity);
-    EntityID PasteEntityRecursive(const ClipboardData& data, EntityID parent);
+    struct ClipboardData {
+        std::string name;
+        std::vector<std::unique_ptr<XCEngine::Components::Component>> components;
+        std::vector<ClipboardData> children;
+    };
 
-    EntityID m_nextEntityId = 1;
-    std::unordered_map<EntityID, GameObject> m_entities;
-    std::vector<EntityID> m_rootEntities;
+    ClipboardData CopyEntityRecursive(const XCEngine::Components::GameObject* entity);
+    XCEngine::Components::GameObject::ID PasteEntityRecursive(const ClipboardData& data, XCEngine::Components::GameObject::ID parent);
+
+    XCEngine::Components::Scene* m_scene = nullptr;
+    std::vector<XCEngine::Components::GameObject*> m_rootEntities;
     std::optional<ClipboardData> m_clipboard;
 };