feat: add tbb

CMakeLists.txt

@@ -23,6 +23,9 @@ find_package(glm REQUIRED)
 # eigen (math)
 find_package (Eigen3 3.3 REQUIRED NO_MODULE)
 
+# tbb
+find_package(TBB REQUIRED COMPONENTS TBB::tbb)
+
 
 
 qt_add_executable(${AppExec}
@@ -53,7 +56,7 @@ qt_add_executable(${AppExec}
     src/Engine/Network/NetworkManager.cpp
 )
 
-target_link_libraries(${AppExec} PRIVATE Qt6::Core Qt6::Widgets Qt6::SvgWidgets Qt6::OpenGLWidgets glm::glm Eigen3::Eigen)
+target_link_libraries(${AppExec} PRIVATE Qt6::Core Qt6::Widgets Qt6::SvgWidgets Qt6::OpenGLWidgets glm::glm Eigen3::Eigen TBB::tbb)
 target_include_directories(${AppExec} PUBLIC src)
 
 # tests
@@ -79,7 +82,7 @@ add_executable(${TestExec}
     src/Engine/Operator/GeometryConnection.cpp
     src/Engine/Operator/GeometryOpDef.cpp
 )
-target_link_libraries(${TestExec} PRIVATE Catch2::Catch2WithMain Eigen3::Eigen Qt6::Core )
+target_link_libraries(${TestExec} PRIVATE Catch2::Catch2WithMain Eigen3::Eigen Qt6::Core TBB::tbb)
 target_compile_definitions(${TestExec} PRIVATE UNIT_TEST)
 target_include_directories(${TestExec} PUBLIC src)
 

README.md

@@ -23,6 +23,7 @@
 - qt6 (base & svg)
 - glm
 - catch2
+- oneTBB
 
 
 > [!IMPORTANT]

tests/main-tests.cpp

@@ -1,6 +1,19 @@
 #include <catch2/catch_test_macros.hpp>
+#include <oneapi/tbb/parallel_for.h>
+#include <iostream>
 
 TEST_CASE("foo")
 {
     REQUIRE(1==1);
 }
+
+TEST_CASE("tbb")
+{
+    constexpr int N = 100;
+
+    oneapi::tbb::parallel_for(0, N, [](int i) {
+        std::cout << "Iteration " << i
+                  << " is running on thread "
+                  << std::this_thread::get_id() << std::endl;
+    });
+}