//
// This source code is property of the Computer Graphics and Visualization 
// chair of the TU Dresden. Do not distribute in modified or unmodified form! 
// Copyright (C) 2016 CGV TU Dresden - All Rights Reserved
//
#include "abstract_scene.h"


// Put a text into the stream "stream" which will be displayed
// in the main window
void abstract_scene::set_text(std::stringstream &stream)
{
	// Nothing implemented here. Children of this class can implement
	// this method if needed
}



// Advance one frame
void abstract_scene::advance_frame()
{
	// Nothing implemented here. Children of this class can implement
	// this method if needed	
}