Layers ARE EVENT LISTENERS??? *whaaat*

Aeon/Aeon.cpp

@@ -1,6 +1,7 @@
 #include "Aeon/Aeon.hpp"
 
 #include <iostream>
+#include <thread>
 
 #include "Aeon/Rendering/ImGui.hpp"
 
@@ -10,13 +11,13 @@ using Aeon::Core::DisplayProperties;
 
 using Aeon::Input::Input;
 
-App::App( const DisplayProperties& props )
+App::App( const AppProperties& props, const DisplayProperties& dispProps )
 	: mDisplay()
 	, mInput()
 {
 	RegisterAsSink( "ENGINE_DISPLAY_CORE", 0 );
 
-	mDisplay.Create( props );
+	mDisplay.Create( dispProps );
 }
 
 void App::Run()
@@ -25,19 +26,7 @@ void App::Run()
 	{
 		mInput.PollInput();
 
-		static float f = 0.0f;
-		static int counter = 0;
-		static ImVec4 clearColour = ImVec4( 0.45f, 0.55f, 0.60f, 1.00f );
-
-		ImGui::Begin( "Hello, world!" );                          // Create a window called "Hello, world!" and append into it.
-
-		ImGui::Text( "This is some useful text." );               // Display some text (you can use a format strings too)
-		ImGui::SliderFloat( "float", &f, 0.0f, 1.0f );            // Edit 1 float using a slider from 0.0f to 1.0f
-		ImGui::ColorEdit3( "clear color", (float*)&clearColour ); // Edit 3 floats representing a color
-
-		ImGui::End();
-
-		mDisplay.SetClearColour( clearColour.x, clearColour.y, clearColour.z, clearColour.w );
+		std::this_thread::sleep_for( std::chrono::milliseconds( 100 ) );
 
 		mDisplay.EndFrame();
 	}

Aeon/Aeon.hpp

@@ -2,9 +2,11 @@
 #define AEON_AEON_H_
 
 #include <string>
+#include <vector>
 
 #include "Aeon/Core/Display.hpp"
 #include "Aeon/Core/Events.hpp"
+#include "Aeon/Core/GameLayer.hpp"
 #include "Aeon/Input/Input.hpp"
 
 namespace Aeon::Core {
@@ -15,25 +17,34 @@ namespace Aeon::Core {
 class App : public EventListener
 {
 public:
-	App( const DisplayProperties& props );
+	App( const AppProperties& props, const DisplayProperties& dispProps );
 
 	void Run();
 
-	void PushLayer();
-	void PopLayer();
-
 	const Display& GetDisplay();
 
+	void PushLayer( GameLayer layer );
+	void PushDebugLayer( GameLayer layer );
+	void PopTopLayer( GameLayer layer );
+
 	bool EventRecieved( GenericEvent& e ) override;
 
-private:
+public:
+	void PopLayer();
+	void PushTopLayer();
+	void PopDebugLayer();
 
+private:
 	Display mDisplay;
 
 	Aeon::Input::Input mInput;
 
-private:
+	// Game layers from z order
+	std::vector<GameLayer> mGameLayers;
+	std::vector<GameLayer> mTopLayers;
+	std::vector<GameLayer> mDebugLayers;
 
+private:
 	bool mSIGTERM = false;
 
 };

Aeon/Core/Game.hpp

@@ -0,0 +1,10 @@
+#ifndef AEON_CORE_GAME_H_
+#define AEON_CORE_GAME_H_
+
+class Game
+{
+public:
+
+};
+
+#endif

Aeon/Core/GameLayer.hpp

@@ -1,2 +1,23 @@
+#ifndef AEON_CORE_GAMELAYER_H_
+#define AEON_CORE_GAMELAYER_H_
 
+#include "Aeon/Core/Events.hpp"
 
+namespace Aeon::Core
+{
+
+class GameLayer : public EventListener
+{
+public:
+	virtual void Attach() = 0;
+	virtual void FrameTick() = 0;
+	virtual void TimeTick() = 0;
+	virtual void DetAttach() = 0;
+
+protected: 
+
+};
+
+}
+
+#endif

Game/ExampleGame.cpp

@@ -12,8 +12,10 @@ public:
 
 	// take command line args better (parse them first!)
 	ExampleGame()
-		: App( { "Game with AEON!" } )
+		: App( { "Example" },  { "Game with AEON!" } )
 	{
+		GameLevel game;
+		PushLayer( game );
 		Run();
 	}
 
@@ -24,6 +26,12 @@ public:
 
 };
 
+class GameLevel : public Aeon::Core::GameLayer
+{
+public:
+
+
+};
 
 int main( int argc, char** argv )
 {