New scene items system

src/dawn/game/Game.cpp

@@ -3,7 +3,9 @@
 // This software is released under the MIT License.
 // https://opensource.org/licenses/MIT
 
-#include "Game.hpp"
+#include "game/Game.hpp"
+#include "game/GameInit.hpp"
+#include "scene/Scene.hpp"
 
 using namespace Dawn;
 
@@ -12,12 +14,21 @@ Game::Game() {
 }
 
 void Game::init() {
-  renderHost.init();
+  renderHost.init(shared_from_this());
   inputManager.init(shared_from_this());
+
+  auto initialScene = GameInit::getInitialScene();
+  nextFrameScene = std::make_shared<Scene>(shared_from_this(), initialScene);
 }
 
 void Game::update() {
   renderHost.update();
+
+  if(nextFrameScene) {
+    nextFrameScene->stage();
+    currentScene = nextFrameScene;
+    nextFrameScene = nullptr;
+  }
 }
 
 bool_t Game::isCloseRequested() {
@@ -27,5 +38,5 @@ bool_t Game::isCloseRequested() {
 }
 
 Game::~Game() {
-
+  std::cout << "Game successfully destructed" << std::endl;
 }

src/dawn/game/Game.hpp

@@ -9,7 +9,13 @@
 #include "input/InputManager.hpp"
 
 namespace Dawn {
+  class Scene;
+
   class Game : public std::enable_shared_from_this<Game> {
+    private:
+      std::shared_ptr<Scene> currentScene;
+      std::shared_ptr<Scene> nextFrameScene;
+
     public:
       RenderHost renderHost;
       InputManager inputManager;

src/dawn/game/GameInit.hpp

@@ -0,0 +1,15 @@
+// Copyright (c) 2023 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#pragma once
+#include "game/Game.hpp"
+#include "scene/Scene.hpp"
+
+namespace Dawn {
+  class GameInit {
+    public:
+      static std::function<void(Scene&)> getInitialScene();
+  };
+}