/* $Id$
-This file is part of the MSP Märklin suite
+This file is part of R²C²
Copyright © 2010 Mikkosoft Productions, Mikko Rasa
Distributed under the GPL
*/
void key_press(unsigned, unsigned, wchar_t);
void key_release(unsigned, unsigned);
+public:
/** Return the focus point, i.e. where the look ray intersects with ground. */
Msp::GL::Vector3 get_focus() const;