action myplayer()
{

myplayer = me;

    ph_setgravity (vector(0, 0, -386)); 
    phent_settype (myplayer, PH_RIGID, PH_BOX); 
    phent_setmass (myplayer, 3, PH_BOX); 
    phent_setfriction (myplayer, 80);
    phent_setdamping (myplayer, 40, 40); 


   
    while (1)
    {
    	if(key_w)
    	{

        myplayer_speed.x = 5 ;
        myplayer_speed.y = 0 ;
        myplayer_speed.z = 0; 
        phent_addvelcentral (myplayer, myplayer_speed); 
        }
        wait(1);
}