m_event.cpp

C++课程大学作业的一次任务

///////////////////////////////////////
//            M_EVENT.CPP
// EVENT CLASS SOURCE FILE
//
// THIS SIMPLE EVENT CLASS SUPPORTS
// KEYBOARD EVENTS ONLY AS THE PROJECT
// DOESN'T NEEDS MOUSE SUPPORT.
//
// PROJECT: Ultra Pac Man
// LAST UPDATE: Dec 2nd 2001
// PROGRAMER: Mal
///////////////////////////////////////

#include <bios.h>
#include "m_event.h"

//Pre-defined global pointer
M_Event* thisEvent;

M_Event::M_Event()
{
	keyCode = 0;
}

bool M_Event::GetEvent()
{
	//check if pressed
	if((keyCode=bioskey(1))!=0)
	{	//get keycode
		keyCode = bioskey(0);

		return M_KEY_PRESSED;
	}
 return M_KEY_NOT_PRESSED;
}