Add XCUI new editor sandbox phase 1

CMakeLists.txt

@@ -1,4 +1,13 @@
 cmake_minimum_required(VERSION 3.15)
+
+if(MSVC)
+    if(POLICY CMP0141)
+        cmake_policy(SET CMP0141 NEW)
+    endif()
+    set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT
+        "$<$<CONFIG:Debug,RelWithDebInfo>:Embedded>")
+endif()
+
 project(XCEngine)
 
 set(CMAKE_CXX_STANDARD 20)
@@ -7,6 +16,7 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 enable_testing()
 
 option(XCENGINE_ENABLE_MONO_SCRIPTING "Build the Mono-based C# scripting runtime" ON)
+option(XCENGINE_BUILD_NEW_EDITOR "Build the experimental new_editor skeleton" ON)
 set(
     XCENGINE_MONO_ROOT_DIR
     "${CMAKE_SOURCE_DIR}/参考/Fermion/Fermion/external/mono"
@@ -15,6 +25,9 @@ set(
 
 add_subdirectory(engine)
 add_subdirectory(editor)
+if(XCENGINE_BUILD_NEW_EDITOR)
+    add_subdirectory(new_editor)
+endif()
 add_subdirectory(managed)
 add_subdirectory(mvs/RenderDoc)
 add_subdirectory(tests)