just a bit of tinkering around

src/CMakeLists.txt

@@ -10,4 +10,4 @@ add_subdirectory(scripting)
 add_subdirectory(visual)
 add_subdirectory(geometry)
 
-add_subdirectory(engine)
+add_subdirectory(runtime)

src/core/include/pw/core/math.hpp

@@ -30,8 +30,8 @@
 
 namespace pw {
 
-const static double __PW_PI = 3.1415926535897932384626433832795028841971693993751058209;
+constexpr double __PW_PI = 3.1415926535897932384626433832795028841971693993751058209;
-const static double __PW_PI_DOUBLE = 2.0 * __PW_PI;
+constexpr double __PW_PI_DOUBLE = 2.0 * __PW_PI;
 
 template <typename T>
 inline const T pi() { return static_cast<T>(__PW_PI); }

src/core/include/pw/core/mesh.hpp

@@ -69,7 +69,7 @@ public:
 
 	void reset();
 
-	aabb aabb() const { return _aabb; }
+    aabb get_aabb() const { return _aabb; }
 
 	void compute_normals();
 

src/runtime/pixwerx.cpp

@@ -38,6 +38,7 @@ int main(int argc,const char** argv) {
     } catch (std::exception &e) {
 
         std::cerr << e.what() << std::endl;
+
         return -1;
     }
 

src/scripting/src/script_io.cpp

@@ -6,7 +6,7 @@
 namespace pw {
 
 
-void register_io_function(sol::state& lua,sol::table& ns)
+void register_io_function(sol::state&,sol::table& ns)
 {
     ns.new_usertype<image_io>("imageio"
                               ,"new", sol::no_constructor

src/visual/src/pipeline.cpp

@@ -165,7 +165,6 @@ struct triangle_renderer
 		auto proj_mat = matrix_transform<float>::perspective_projection(deg_to_rad(60.f),
 																		1.3f,
 																		0.2f,1000.f);
-
 #endif