Sync editor rendering and UI workspace updates

CMakeLists.txt

@@ -13,6 +13,26 @@ project(XCEngine)
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
+set(XCENGINE_NANOVDB_INCLUDE_HINTS
+    "${CMAKE_SOURCE_DIR}/engine/third_party/nanovdb/include"
+    "$ENV{VCPKG_ROOT}/installed/x64-windows/include"
+    "D:/vcpkg/installed/x64-windows/include"
+)
+
+find_path(
+    XCENGINE_NANOVDB_INCLUDE_DIR
+    NAMES nanovdb/io/IO.h
+    HINTS ${XCENGINE_NANOVDB_INCLUDE_HINTS}
+)
+
+if(XCENGINE_NANOVDB_INCLUDE_DIR)
+    set(XCENGINE_HAS_NANOVDB ON)
+    message(STATUS "NanoVDB headers found: ${XCENGINE_NANOVDB_INCLUDE_DIR}")
+else()
+    set(XCENGINE_HAS_NANOVDB OFF)
+    message(STATUS "NanoVDB headers not found; .nvdb source-file support will be disabled")
+endif()
+
 enable_testing()
 
 option(XCENGINE_ENABLE_MONO_SCRIPTING "Build the Mono-based C# scripting runtime" ON)