event.h

#ifndef __EVENT__
#define __EVENT__

#include <irr/irrlicht.h>

using namespace irr;
using namespace core;
using namespace scene;
using namespace video;
using namespace gui;
using namespace io;

class MyReceiver : public IEventReceiver
{
    public:
        virtual bool OnEvent(const SEvent& event)
        {
            if(event.EventType == irr::EET_KEY_INPUT_EVENT)
	    {
	        keys[event.KeyInput.Key] = event.KeyInput.PressedDown;
		return false;
	    }
            return false;
        }

        bool keys[KEY_KEY_CODES_COUNT];
};

#endif

event.h

#ifndef __EVENT__
#define __EVENT__

#include <irr/irrlicht.h>

using namespace irr;
using namespace core;
using namespace scene;
using namespace video;
using namespace gui;
using namespace io;

class MyReceiver : public IEventReceiver
{
    public:
        virtual bool OnEvent(const SEvent& event)
        {
            if(event.EventType == irr::EET_KEY_INPUT_EVENT)
	    {
	        keys[event.KeyInput.Key] = event.KeyInput.PressedDown;
		return false;
	    }
            return false;
        }

        bool keys[KEY_KEY_CODES_COUNT];
};

#endif