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

engine/include/XCEngine/RHI/OpenGL/OpenGLShader.h

@@ -25,35 +25,28 @@ public:
     bool Compile(const char* source, ShaderType type);
 
     void Use() const;
-    void Bind() override { Use(); }
-    void Unbind() override;
 
-    void SetInt(const char* name, int value) override;
-    void SetIntArray(const char* name, const int* values, unsigned int count);
-    void SetFloat(const char* name, float value) override;
-    void SetFloatArray(const char* name, const float* values, unsigned int count);
-    void SetVec3(const char* name, float x, float y, float z) override;
-    void SetVec3(const char* name, const float* values);
-    void SetVec4(const char* name, float x, float y, float z, float w) override;
-    void SetVec4(const char* name, const float* values);
-    void SetMat2(const char* name, const float* value);
-    void SetMat3(const char* name, const float* value);
-    void SetMat4(const char* name, const float* value) override;
-    void SetMat4Array(const char* name, const float* values, unsigned int count);
-
-    int GetUniformLocation(const char* name) const;
-    unsigned int GetID() const { return m_program; }
     void* GetNativeHandle() override { return reinterpret_cast<void*>(static_cast<uintptr_t>(m_program)); }
     bool IsValid() const override { return m_program != 0; }
 
     ShaderType GetType() const override { return m_type; }
 
+    const std::vector<UniformInfo>& GetUniformInfos() const override;
+    const UniformInfo* GetUniformInfo(const char* name) const override;
+
+    int GetUniformLocation(const char* name) const;
+    unsigned int GetID() const { return m_program; }
+
 private:
+    void CacheUniformInfos() const;
+
     unsigned int m_program;
     ShaderType m_type = ShaderType::Vertex;
+    mutable std::vector<UniformInfo> m_uniformInfos;
+    mutable bool m_uniformsCached = false;
     bool CheckCompileErrors(unsigned int shader, const char* type);
     bool CheckLinkErrors(unsigned int program);
 };
 
 } // namespace RHI
-} // namespace XCEngine
+} // namespace XCEngine

engine/include/XCEngine/RHI/RHIShader.h

@@ -3,6 +3,7 @@
 #include "RHITypes.h"
 #include "RHIEnums.h"
 #include <string>
+#include <vector>
 
 namespace XCEngine {
 namespace RHI {
@@ -17,19 +18,21 @@ public:
     virtual ShaderType GetType() const = 0;
     virtual bool IsValid() const = 0;
 
-    virtual void Bind() = 0;
-    virtual void Unbind() = 0;
-
     virtual void* GetNativeHandle() = 0;
 
-    virtual void SetInt(const char* name, int value) = 0;
-    virtual void SetFloat(const char* name, float value) = 0;
-    virtual void SetVec3(const char* name, float x, float y, float z) = 0;
-    virtual void SetVec4(const char* name, float x, float y, float z, float w) = 0;
-    virtual void SetMat4(const char* name, const float* value) = 0;
-
     virtual void Shutdown() = 0;
+
+    struct UniformInfo {
+        std::string name;
+        uint32_t bindPoint;
+        uint32_t size;
+        uint32_t type;
+        uint32_t arraySize;
+    };
+
+    virtual const std::vector<UniformInfo>& GetUniformInfos() const = 0;
+    virtual const UniformInfo* GetUniformInfo(const char* name) const = 0;
 };
 
 } // namespace RHI
-} // namespace XCEngine
+} // namespace XCEngine