[FIX] in game scene

src/main.cpp

@@ -44,7 +44,6 @@ static GLFWwindow* window;
 
 scene::Scene* current_scene;
 
-static GLFWwindow* window;
 bool points_img_available = false;
 cv::Mat points_img;
 

src/scenes/in_Game_Scene.cpp

@@ -314,4 +314,10 @@ namespace scene
 
 		cv::imshow("camera", camera_frame);
 	}
+
+	//renders the models for the pause menu
+	void In_Game_Scene::render_pause_menu()
+	{
+		render_engine::renderer::Render(pause_guis, *gui_shader);
+	}
 }

src/scenes/startup_Scene.cpp

@@ -121,10 +121,11 @@ namespace scene
 			update(window);
 			
 			if (hand_mode) {
-				cameraFrame = objDetect.readCamera();
+				cameraFrame = objDetect.ReadCamera();
 
 				//Get hand state from camera
-				bool hand_detection = objDetect.detectHand(cameraFrame);
+				bool detect = false;
+				bool hand_detection = objDetect.DetectHand(cameraFrame,detect);
 
 				if (hand_detection)
 				{