inital commit

src/scenes/scene.cpp

@@ -0,0 +1,39 @@
+#include <scene.hpp>
+
+SceneManager::SceneManager(){
+    current_scene = new MenuScene(); 
+}
+
+SceneManager::~SceneManager(){
+    delete current_scene;
+}
+
+void SceneManager::process_scene_switch(){
+    if (!g_Engine.pendingSwitch) return;
+    
+    delete current_scene;
+
+    switch(g_Engine.nextScene){
+        case SceneType::MENU:
+            current_scene = new MenuScene();
+            break;
+        case SceneType::GAMEPLAY:
+            current_scene = new GamePlayScene();
+            break;
+    }
+    g_Engine.pendingSwitch = false;
+}
+
+void SceneManager::update(float dt){
+    if (current_scene){
+        current_scene->update(dt);
+    }
+}
+
+void SceneManager::render(){
+        current_scene->render();
+}
+
+void SceneManager::ui(){
+        current_scene->ui();
+}