Modified Application to allow for setting of the runtime path programatically. This helps avoid copying assets to the binary directory by setting the runtime path to SpecProject.

SpecProject/CMakeLists.txt

@@ -46,4 +46,5 @@ endif()
 
 set_target_properties(SpecProject PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${SPECTER_BINARY_DIR})
 
-add_custom_command(TARGET SpecProject POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/Assets ${SPECTER_BINARY_DIR}/Assets)
+#No longer needed, but maybe come back if I don't like the programatic solution
+#add_custom_command(TARGET SpecProject POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/Assets ${SPECTER_BINARY_DIR}/Assets)

SpecProject/src/main.cpp

@@ -7,13 +7,14 @@
 #include "Specter.h"
 #include "SPSAnalysisStage.h"
 #include "SPSInputLayer.h"
+#include <filesystem>
 
 //User application class. Pushes user analysis stages.
 class SPSApp : public Specter::Application
 {
 public:
-	SPSApp() :
-		Specter::Application()
+	SPSApp(const Specter::ApplicationArgs& args) :
+		Specter::Application(args)
 	{
 		PushLayer(new Specter::SPSInputLayer());
 		//PushLayer(new Navigator::TestServerLayer());
@@ -22,7 +23,7 @@ public:
 };
 
 //Define the creation function to make our user application
-Specter::Application* Specter::CreateApplication() { return new SPSApp(); }
+Specter::Application* Specter::CreateApplication(const ApplicationArgs& args) { return new SPSApp(args); }
 
 //Make sure to initialize log BEFORE creating application.
 int main(int argc, const char** argv)
@@ -30,8 +31,15 @@ int main(int argc, const char** argv)
 	Specter::Logger::Init();
 	SPEC_TRACE("Logger Initialized!");
 
+	Specter::ApplicationArgs args;
+	args.name = "SPS Specter";
+	if (std::filesystem::current_path().string().find("SpecProject") != std::string::npos)
+		args.runtimePath = ""; //Dont modify runtime path, already points to SpecProject
+	else
+		args.runtimePath = "../SpecProject"; //Assume we're attempting to run from bin dir? Technically would also work for any new subproject made by same method as SpecProject
+
 	SPEC_PROFILE_BEGIN_SESSION("Startup", "navprofile_startup.json");
-	auto app = Specter::CreateApplication();
+	auto app = Specter::CreateApplication(args);
 	SPEC_PROFILE_END_SESSION();
 
 	SPEC_PROFILE_BEGIN_SESSION("Runtime", "navprofile_runtime.json");

Specter/src/Specter/Core/Application.cpp

@@ -18,14 +18,20 @@ namespace Specter {
 
 	Application* Application::s_instance = nullptr;
 
-	Application::Application() :
-		m_runFlag(true)
+	Application::Application(const ApplicationArgs& args) :
+		m_args(args), m_runFlag(true)
 	{
 		SPEC_PROFILE_FUNCTION();
 
 		s_instance = this;
 
-		m_window = std::unique_ptr<Window>(Window::Create());
+		//Set the runtime path so that we can find our assets
+		if(!m_args.runtimePath.empty())
+			std::filesystem::current_path(m_args.runtimePath);
+
+		SPEC_INFO("Runtime Directory: {0}", std::filesystem::current_path().string());
+
+		m_window = std::unique_ptr<Window>(Window::Create({m_args.name, 1280, 720}));
 		m_window->SetEventCallback(BIND_EVENT_FUNCTION(Application::OnEvent)); //Allow window to pass events back
 
 		m_physicsLayer = new PhysicsLayer();

Specter/src/Specter/Core/Application.h

@@ -24,10 +24,16 @@
 
 namespace Specter {
 
+	struct ApplicationArgs
+	{
+		std::string name = "";
+		std::string runtimePath = "";
+	};
+
 	class Application
 	{
 	public:
-		Application();
+		Application(const ApplicationArgs& args);
 		virtual ~Application();
 
 		void Run();
@@ -42,9 +48,13 @@ namespace Specter {
 
 		inline Window& GetWindow() { return *m_window; }
 
+		inline const ApplicationArgs& GetArgs() { return m_args; }
+
 	private:
 		bool OnWindowCloseEvent(WindowCloseEvent& event);
 
+		ApplicationArgs m_args;
+
 		LayerStack m_stack;
 		std::unique_ptr<Window> m_window;
 		ImGuiLayer* m_imgui_layer;
@@ -62,7 +72,7 @@ namespace Specter {
 		This function is left to be defined by the user. In principle we don't need to do this, as the Specter library doesn't handle creation of the application,
 		but I like it and might be useful for changing to a system with a pre-defined entry point.
 	*/
-	Application* CreateApplication();
+	Application* CreateApplication(const ApplicationArgs& args);
 }
 
 #endif

Specter/src/Specter/Core/SpectrumSerializer.cpp

@@ -1,6 +1,6 @@
 /*
 	SpectrumSerializer.h
-	SpectrumSerializer class providing method to write/read spectra (histograms and cuts) to/from a .nav file. These are formated text files.
+	SpectrumSerializer class providing method to write/read spectra (histograms and cuts) to/from a .spec file. These are formated text files.
 	Note that by virtue of the way that cuts work, they are written first.
 
 	A couple of notes: