Serialization work

Nuake/Engine.cpp

@@ -7,20 +7,24 @@ float Engine::m_LastFrameTime = 0.0f;
 Ref<Window> Engine::CurrentWindow;
 bool Engine::IsPlayMode = false;
 
+Ref<Project> Engine::CurrentProject;
+
 #include "../Rendering/Renderer.h"
+#include <imgui/imgui_impl_glfw.h>
+#include <imgui/imgui_impl_opengl3.h>
 void Engine::Init()
 {
-	
 	PhysicsManager::Get()->Init();
 	FileSystem::Scan();
 
 	CurrentWindow = std::make_shared<Window>();
-
-	
 }
 
 void Engine::Tick()
 {
+	if (!CurrentWindow->GetScene())
+		return;
+
 	float time = (float)glfwGetTime();
 	Timestep timestep = time - m_LastFrameTime;
 	m_LastFrameTime = time;
@@ -49,6 +53,11 @@ void Engine::ExitPlayMode()
 
 void Engine::Draw() 
 {
+	ImGui_ImplOpenGL3_NewFrame();
+	ImGui_ImplGlfw_NewFrame();
+
+	ImGui::NewFrame();
+
 	Window::Get()->Draw();
 }
 
@@ -72,6 +81,27 @@ Ref<Scene> Engine::GetCurrentScene()
 	return CurrentWindow->GetScene();
 }
 
+bool Engine::LoadScene(Ref<Scene> scene)
+{
+	CurrentWindow->SetScene(scene);
+	return true;
+}
+
+Ref<Project> Engine::GetProject()
+{
+	return CurrentProject;
+}
+
+bool Engine::LoadProject(Ref<Project> project)
+{
+	CurrentProject = project;
+	
+	Ref<Scene> newScene = CreateRef<Scene>();
+	Engine::LoadScene(newScene);
+
+	return true;
+}
+
 int Engine::HelloWorld()
 {
 	return 1;